panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 1 time = 1639535066 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009ebcca10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009ebccb70 vpanic() at vpanic+0x2b8/frame 0xfffffe009ebccc50 panic() at panic+0xb5/frame 0xfffffe009ebccd20 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009ebccd50 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009ebccdb0 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009ebcce10 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009ebcd8b0 tcp_ctloutput() at tcp_ctloutput+0x32f/frame 0xfffffe009ebcda50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009ebcdbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009ebcdce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009ebcdd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009ebcdf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009ebcdf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 1935 tid 101493 ] Stopped at kdb_enter+0x6b: movq $0,0x250fb7a(%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 0x46c96c7c05c43 rdx 0x3ffff rbx 0 rsp 0xfffffe009ebccb50 rbp 0xfffffe009ebccb70 rsi 0x40001 rdi 0xffffffff8175e16a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a6673a70 r12 0xfffffe00a6673560 r13 0xfffffe009ebccb01 r14 0xffffffff82b41340 .str.18 r15 0xffffffff82b41340 .str.18 rip 0xffffffff8175171b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250fb7a(%rip) db> show proc Process 1935 (syz-executor.2) at 0xfffffe009ede5000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe0053f33a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f2813f0 (map 0xfffffe009f2813f0) (map.pmap 0xfffffe009f2814b0) (pmap 0xfffffe009f281518) threads: 2 100120 RunQ syz-executor.2 101493 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1939 789 789 0 R (threaded) syz-executor.3 100137 RunQ syz-executor.3 101497 S uwait 0xfffffe0057132800 syz-executor.3 1935 782 782 0 R (threaded) syz-executor.2 100120 RunQ syz-executor.2 101493 Run CPU 1 syz-executor.2 1792 1 780 0 S uwait 0xfffffe005769f800 syz-executor.0 1783 1 780 0 S uwait 0xfffffe009f2f8d80 syz-executor.0 1778 0 0 0 DL mdwait 0xfffffe00a6862000 [md7] 1774 0 0 0 DL mdwait 0xfffffe00a685b000 [md6] 1770 1 780 0 S uwait 0xfffffe005769e900 syz-executor.0 1768 0 0 0 DL mdwait 0xfffffe00a685c000 [md5] 1763 0 0 0 DL mdwait 0xfffffe0053dfe000 [md4] 1759 1 780 0 S uwait 0xfffffe0058ac2c80 syz-executor.0 1135 1129 1135 0 Ss select 0xfffffe0053dcf140 dhclient 1132 1 1132 0 Ss select 0xfffffe0053dcecc0 dhclient 1129 1119 429 65 S select 0xfffffe0053dcf1c0 dhclient 1119 429 429 0 S wait 0xfffffe0058d71a90 sh 948 0 0 0 DL mdwait 0xfffffe00a5e1a000 [md3] 944 0 0 0 DL mdwait 0xfffffe00a5e1b000 [md2] 940 0 0 0 DL mdwait 0xfffffe0058b12000 [md1] 938 0 0 0 DL mdwait 0xfffffe0058b13000 [md0] 789 773 789 0 Ss nanslp 0xffffffff83c2e941 syz-executor.3 782 773 782 0 Rs syz-executor.2 781 773 781 0 Rs syz-executor.1 780 773 780 0 Rs CPU 0 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100112 S kqread 0xfffffe000796e800 syz-fuzzer 100113 S uwait 0xfffffe0058ac1800 syz-fuzzer 100114 S uwait 0xfffffe0058ac1700 syz-fuzzer 100115 S uwait 0xfffffe0058ac1600 syz-fuzzer 100116 S uwait 0xfffffe0058ac3180 syz-fuzzer 100117 S uwait 0xfffffe0058ac2380 syz-fuzzer 100118 S uwait 0xfffffe0058ac2280 syz-fuzzer 100119 S uwait 0xfffffe0058ac2180 syz-fuzzer 100121 S uwait 0xfffffe0058ac3080 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009ede5b40 csh 769 687 769 0 Ss select 0xfffffe0053dcf040 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00081e94b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00081e98b0 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 691 1 691 0 Ss nanslp 0xffffffff83c2e940 cron 687 1 687 0 Ss select 0xfffffe00571fe3c0 sshd 500 1 500 0 Ss select 0xfffffe0053dcf6c0 syslogd 429 1 429 0 Ss wait 0xfffffe0058d6fa90 devd 428 1 428 65 Ss select 0xfffffe0053dcf8c0 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf7c0 dhclient 340 1 340 0 Ss select 0xfffffe0053dcf940 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058779000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058c87ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d79ab8 [dom0] 100082 D launds 0xffffffff83d79ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41cb0 [uma] 6 0 0 0 DL - 0xffffffff839ea808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff848161c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8436f530 [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 0xfffffe0057108c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053edd430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053edd480 [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 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c04aa0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_io_tqg_0] 100006 D - 0xfffffe00081f3c00 [if_io_tqg_1] 100007 D - 0xfffffe00081f3b00 [if_config_tqg_0] 100008 D - 0xfffffe00081f3a00 [softirq_0] 100009 D - 0xfffffe00081f3900 [softirq_1] 100010 D - 0xfffffe00081d3e00 [kqueue_ctx taskq] 100011 D - 0xfffffe00081d3d00 [pci_hp taskq] 100012 D - 0xfffffe00081d3c00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081d3900 [aiod_kick taskq] 100016 D - 0xfffffe00081d3800 [inm_free taskq] 100017 D - 0xfffffe00081d3700 [in6m_free taskq] 100018 D - 0xfffffe00081d3600 [deferred_unmount ta] 100019 D - 0xfffffe00081d3500 [thread taskq] 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 - 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 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46e20 [deadlkres] 100069 D - 0xfffffe0053f27800 [acpi_task_0] 100070 D - 0xfffffe0053f27800 [acpi_task_1] 100071 D - 0xfffffe0053f27800 [acpi_task_2] 100072 D - 0xfffffe00081d4100 [mca taskq] 100074 D - 0xfffffe0053f28100 [CAM taskq] db> show all locks Process 1935 (syz-executor.2) thread 0xfffffe00a6673560 (101493) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009ed69e10) locked @ /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:2078 Process 780 (syz-executor.0) thread 0xfffffe009e8ed020 (100110) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007799f40) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5801 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009f2e1128) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7853 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009f280128) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7852 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009f2e1060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4274 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009f280060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4270 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4249 sysctloid 35930 2117K 36001 vtbuf 24 1968K 46 kobj 322 1288K 553 newblk 45 1035K 5828 vfscache 3 1025K 3 pcb 218 759K 2299 inodedep 241 602K 1271 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 subproc 131 260K 2013 acpica 1674 184K 56282 filedesc 22 169K 2099 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 381 pagedep 12 131K 1051 tfo_ccache 1 128K 1 DEVFS1 117 117K 134 sem 4 106K 4 sctp_stro 97 97K 505 bus 973 80K 3426 sctp_atcl 196 74K 1675 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 dirrem 232 58K 1155 umtx 352 44K 352 kdtrace 207 41K 3439 BPF 22 36K 22 DEVFS3 136 34K 146 temp 34 33K 2065 md_disk 12 33K 12 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 freefile 227 29K 1147 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 lltable 56 18K 70 GEOM 117 18K 814 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 md_sectors 4 16K 4 routetbl 136 16K 428 ithread 99 16K 99 bus-sc 34 15K 1651 ether_multi 157 13K 167 KTRACE 100 13K 100 sctp_atky 293 13K 2232 devstat 6 13K 6 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 rman 84 10K 425 sctp_timw 37 10K 37 in6_multi 71 9K 71 cred 35 9K 216 bmsafemap 2 9K 1258 UART 12 9K 12 ksem 1 8K 11 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 60 6K 1946 plimit 21 6K 371 freework 20 5K 2746 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 30 UMA 276 5K 276 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 164 pwddesc 58 4K 1948 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 session 25 4K 46 sctp_athm 196 4K 1728 sctp_map 194 4K 1010 proc-args 78 3K 3091 pf_rule 23 3K 49 terminal 11 3K 11 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 39189 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 freeblks 7 2K 1230 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 42 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 48 NFSD session 1 1K 1 newdirblk 7 1K 1033 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 2066 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 33 encap_export_host 12 1K 12 inpcbpolicy 19 1K 670 CC Mem 9 1K 411 pfil 4 1K 4 cdev 2 1K 2 osd 13 1K 408 pf_osfp 4 1K 4 diradd 3 1K 1188 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 2203 ip6opt 1 1K 20 vnodes 1 1K 2 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 194 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 soname 4 1K 4762 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 40 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 tcp_do 0 0K 0 tcp_fsb 0 0K 111 sctp_mcore 0 0K 0 sctp_socko 0 0K 859 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 96 mqdata 0 0K 0 filemon 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 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 2125 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 21 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 5 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 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 4 nvme_da 0 0K 0 statfs 0 0K 1213 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 101 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 1 lio 0 0K 0 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 104 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 15487 ioctlops 0 0K 251 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 384 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 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 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 120 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 1586 1286647 0 254 40574976 0 tcp_log 416 0 15246 270574 0 254 6342336 0 mbuf 256 8966 3742 2210287 0 254 3253248 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 12330 825 76488 0 62 1894320 0 malloc-384 384 4388 112 5440 0 30 1728000 0 BUF TRIE 144 229 11559 3735 0 62 1697472 0 malloc-128 128 12405 88 14239 0 126 1599104 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 ertt_txseginfo 40 26646 11229 211624 0 254 1515000 0 malloc-4096 4096 323 5 637 0 2 1343488 0 UMA Slabs 0 112 11416 26 11416 0 126 1281504 0 vmem btag 56 20896 95 20896 0 254 1175496 0 sctp_asoc 2288 97 413 505 0 254 1166880 0 tcp_bbr_map 128 3364 2588 56884 0 126 761856 0 FFS inode 1160 512 34 1660 0 8 633360 0 sctp_ep 1208 99 411 1122 0 254 616080 0 256 Bucket 2048 284 14 6255 0 8 610304 0 tcpcb 1096 9 502 397 0 254 560056 0 VM OBJECT 264 1880 100 50346 0 30 522720 0 socket 960 34 474 3035 0 254 487680 0 malloc-65536 65536 5 2 20 0 1 458752 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 97 420 540 0 254 380512 0 THREAD 1808 147 29 1497 0 8 318208 0 malloc-64 64 4252 599 47263 0 254 310464 0 VNODE 448 551 115 1701 0 30 298368 0 malloc-16384 16384 12 6 1064 0 1 294912 0 malloc-4096 4096 58 6 1940 0 2 262144 0 MAP ENTRY 96 2323 323 154572 0 126 254016 0 malloc-16 16 14898 102 15069 0 254 240000 0 ripcb 448 2 511 29 0 254 229824 0 udplite_inpcb 448 0 513 7 0 254 229824 0 tcp_inpcb 448 9 504 397 0 254 229824 0 udp_inpcb 448 8 505 237 0 254 229824 0 malloc-32768 32768 0 7 2072 0 1 229376 0 malloc-2048 2048 105 7 1369 0 8 229376 0 DEVCTL 1024 38 182 168 0 0 225280 0 malloc-256 256 238 572 10408 0 62 207360 0 malloc-65536 65536 1 2 71 0 1 196608 0 mbuf_packet 256 87 675 5341 0 254 195072 0 malloc-128 128 1315 204 26673 0 126 194432 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-32 32 5687 235 6830 0 254 189504 0 FPU_save_area 832 149 49 5693 0 16 164736 0 malloc-1024 1024 130 14 300 0 16 147456 0 S VFS Cache 104 1013 391 2215 0 126 146016 0 FFS2 dinode 256 512 58 1660 0 62 145920 0 128 Bucket 1024 84 47 1033 0 16 134144 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 99 29 625 0 16 131072 0 unpcb 256 11 499 1216 0 254 130560 0 malloc-256 256 358 152 1619 0 62 130560 0 ksiginfo 112 61 983 4279 0 126 116928 0 malloc-128 128 691 208 4470 0 126 115072 0 VMSPACE 2552 35 10 1918 0 4 114840 0 malloc-2048 2048 15 41 1073 0 8 114688 0 malloc-8192 8192 11 2 114 0 1 106496 0 PROC 1352 58 14 1940 0 8 97344 0 malloc-256 256 306 69 1667 0 62 96000 0 UMA Kegs 384 234 9 234 0 30 93312 0 malloc-384 384 196 44 1684 0 30 92160 0 filedesc0 1072 58 26 1948 0 8 90048 0 g_bio 408 0 210 35773 0 30 85680 0 malloc-64 64 776 547 3715 0 254 84672 0 clpbuf 2624 0 32 85 0 16 83968 0 malloc-256 256 113 202 4637 0 62 80640 0 sctp_readq 152 0 520 90 0 254 79040 0 sctp_chunk 152 100 420 1275 0 254 79040 0 malloc-4096 4096 15 3 1239 0 2 73728 0 64 Bucket 512 84 52 4300 0 30 69632 0 malloc-64 64 585 486 1826 0 254 68544 0 malloc-128 128 246 281 1178 0 126 67456 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 15 1 559 0 2 65536 0 sctp_stream_msg_out 112 27 513 226 0 254 60480 0 malloc-64 64 55 764 628 0 254 52416 0 32 Bucket 256 62 133 12981 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 18510 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 1138 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 185 365 10690 0 126 44000 0 malloc-8192 8192 0 5 92 0 1 40960 0 malloc-4096 4096 8 2 11 0 2 40960 0 malloc-4096 4096 10 0 10 0 2 40960 0 pcpu-8 8 4713 407 5085 0 254 40960 0 da_ccb 544 0 70 9115 0 16 38080 0 pipe 744 20 30 382 0 16 37200 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 129 438 15283 0 254 36288 0 malloc-64 64 35 532 41 0 254 36288 0 16 Bucket 144 80 172 634 0 62 36288 0 malloc-128 128 66 213 248 0 126 35712 0 malloc-128 128 83 196 2483 0 126 35712 0 malloc-128 128 16 263 1042 0 126 35712 0 malloc-128 128 73 206 214 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 37 100 0 30 34560 0 malloc-384 384 73 17 73 0 30 34560 0 malloc-256 256 11 124 1286 0 62 34560 0 malloc-256 256 8 127 1361 0 62 34560 0 malloc-256 256 57 78 409 0 62 34560 0 malloc-256 256 51 84 319 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 4 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 161 0 1 32768 0 malloc-4096 4096 3 5 28 0 2 32768 0 malloc-2048 2048 3 13 26 0 8 32768 0 malloc-2048 2048 9 7 167 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 0 64 274 0 30 32768 0 malloc-512 512 2 62 4 0 30 32768 0 malloc-512 512 0 64 25 0 30 32768 0 malloc-512 512 4 60 99 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 tcp_rack_pcb 896 0 36 111 0 16 32256 0 KNOTE 160 28 172 39744 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 192 0 126 31680 0 tcp_bbr_pcb 832 4 32 212 0 16 29952 0 cpuset 104 7 272 15 0 126 29016 0 pf tags 104 0 273 7 0 126 28392 0 sctp_laddr 48 72 516 480 0 254 28224 0 PWD 32 21 861 1122 0 254 28224 0 malloc-32 32 50 832 1141 0 254 28224 0 4 Bucket 48 6 582 68 0 254 28224 0 2 Bucket 32 60 822 756 0 254 28224 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 25 251 46 0 126 24288 0 rl_entry 40 73 533 77 0 254 24240 0 8 Bucket 80 43 257 986 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 53 7 393 0 30 23040 0 domainset 40 0 567 8 0 254 22680 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 tcp_inpcb 32 2 628 267 0 254 20160 0 udpcb 32 8 622 244 0 254 20160 0 udp_inpcb 32 3 627 34 0 254 20160 0 ertt 72 9 271 397 0 126 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 213 417 1884 0 254 20160 0 malloc-32 32 7 623 25 0 254 20160 0 malloc-32 32 277 353 1809 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 1065 0 254 20160 0 malloc-16 16 519 731 4900 0 254 20000 0 cryptop 280 0 70 12 0 30 19600 0 Mountpoints 2752 2 5 2 0 4 19264 0 md3 128 16 112 16 0 126 16384 0 md2 128 16 112 16 0 126 16384 0 md1 128 16 112 16 0 126 16384 0 md0 128 16 112 16 0 126 16384 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 2 6 2 0 8 16384 0 malloc-2048 2048 0 8 1 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 5 27 5 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 735175 0 254 16032 0 malloc-16 16 418 582 3842 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 71 679 26311 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 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 0 500 1 0 254 8000 0 malloc-16 16 2 498 3 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 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 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 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 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-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-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-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