panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 1 time = 1639425999 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f19bbb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f19bd10 vpanic() at vpanic+0x2b8/frame 0xfffffe009f19bdf0 panic() at panic+0xb5/frame 0xfffffe009f19bec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009f19bef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009f19bf50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009f19bfb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009f19ca50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009f19cbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009f19cce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009f19cd30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009f19cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 10198 tid 109774 ] Stopped at kdb_enter+0x6b: movq $0,0x250fbaa(%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 0x68f6a56dc86b464c rdx 0x3ffff rbx 0 rsp 0xfffffe009f19bcf0 rbp 0xfffffe009f19bd10 rsi 0x40001 rdi 0xffffffff8175e03a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a6511190 r12 0xfffffe00a6510c80 r13 0xfffffe009f19bd01 r14 0xffffffff82b401c0 .str.18 r15 0xffffffff82b401c0 .str.18 rip 0xffffffff817515eb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x250fbaa(%rip) db> show proc Process 10198 (syz-executor.0) at 0xfffffe00a6011548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009eb5f548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a64339f8 (map 0xfffffe00a64339f8) (map.pmap 0xfffffe00a6433ab8) (pmap 0xfffffe00a6433b20) threads: 2 108334 RunQ syz-executor.0 109774 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 10199 794 794 0 R syz-executor.2 10198 784 784 0 R (threaded) syz-executor.0 108334 RunQ syz-executor.0 109774 Run CPU 1 syz-executor.0 10196 805 805 0 R (threaded) syz-executor.3 108738 RunQ syz-executor.3 109772 RunQ syz-executor.3 10193 785 785 0 R (threaded) syz-executor.1 109502 RunQ syz-executor.1 109771 S connec 0xfffffe0058c3d0da syz-executor.1 9569 1 785 0 S uwait 0xfffffe009f3b7680 syz-executor.1 9033 1 805 0 S uwait 0xfffffe0058abe880 syz-executor.3 8848 1 805 0 S uwait 0xfffffe009f3b6800 syz-executor.3 8842 1 805 0 S umtxn 0xfffffe0058abf600 syz-executor.3 8832 1 805 0 S uwait 0xfffffe009f3b6600 syz-executor.3 8791 1 805 0 S uwait 0xfffffe009f3b6c00 syz-executor.3 8784 1 805 0 S uwait 0xfffffe0057132900 syz-executor.3 8777 1 805 0 S uwait 0xfffffe0058abea80 syz-executor.3 6978 1 6978 65 Ss select 0xfffffe0053dce3c0 dhclient 6413 1 6413 0 Ss select 0xfffffe0053dce4c0 dhclient 6407 1 6407 0 Ss select 0xfffffe00571fe1c0 dhclient 6388 1 6388 65 Ss select 0xfffffe0053dcf140 dhclient 3956 1 3956 0 Ss select 0xfffffe00571fe8c0 dhclient 3948 1 3948 0 Ss select 0xfffffe0053dce5c0 dhclient 3895 1 3895 65 Ss select 0xfffffe0053dce640 dhclient 1738 1 1738 0 Ss select 0xfffffe0053dce740 dhclient 1735 1 1735 0 Ss select 0xfffffe0053dce7c0 dhclient 1708 1 1708 65 Ss select 0xfffffe0053dce9c0 dhclient 1190 1 1190 0 Ss select 0xfffffe0053dcf0c0 dhclient 1187 1 1187 0 Ss select 0xfffffe00571fe240 dhclient 805 773 805 0 Rs syz-executor.3 794 773 794 0 Ss nanslp 0xffffffff83c2e881 syz-executor.2 785 773 785 0 Ss nanslp 0xffffffff83c2e881 syz-executor.1 784 773 784 0 Ss nanslp 0xffffffff83c2e881 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe0058abd000 syz-fuzzer 100115 S uwait 0xfffffe005769ea00 syz-fuzzer 100116 S uwait 0xfffffe005769fe80 syz-fuzzer 100117 S uwait 0xfffffe0058abf000 syz-fuzzer 100118 S uwait 0xfffffe0058abf400 syz-fuzzer 100119 S uwait 0xfffffe0058abfa00 syz-fuzzer 100120 S uwait 0xfffffe0058abe180 syz-fuzzer 100121 S kqread 0xfffffe009c33f500 syz-fuzzer 101241 S uwait 0xfffffe005769f700 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058bf95f8 csh 769 687 769 0 Ss select 0xfffffe0053dceec0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00081e98b0 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 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe00571fe6c0 sshd 500 1 500 0 Ss select 0xfffffe0053dcf4c0 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf540 devd 428 1 428 65 Ss select 0xfffffe0053dcf840 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf640 dhclient 340 1 340 0 Ss select 0xfffffe00571fe640 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058777000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0058c89ce8 [/ 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 0xffffffff81e41590 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff844db1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff848bd530 [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 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++] 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 - 0xffffffff82b45ca0 [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 10198 (syz-executor.0) thread 0xfffffe00a6510c80 (109774) exclusive rw rawinp (rawinp) r = 0 (0xfffffe009e914550) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 Process 10196 (syz-executor.3) thread 0xfffffe00a5d33000 (109772) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009eb83710) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1001 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058dad140) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4177 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 vfscache 3 1025K 3 newblk 3 1025K 10098 pcb 182 715K 18987 inodedep 10 516K 11373 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 287K 10246 vmem 3 274K 5 filedesc 34 265K 18459 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 389 pagedep 6 130K 9271 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 58 bus 973 80K 3426 mtx_pool 2 72K 2 sctp_stro 68 68K 4241 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_atcl 147 56K 13860 pf_rule 25 50K 590 sctp_timw 197 50K 197 umtx 374 47K 374 kdtrace 224 44K 19975 temp 36 37K 5976 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 99 16K 99 bus-sc 34 15K 1651 lltable 45 14K 93 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 cred 38 10K 679 ksem 9 9K 295 in6_multi 71 9K 71 sctp_atky 215 9K 18323 bmsafemap 2 9K 10368 UART 12 9K 12 devstat 4 9K 4 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 kqueue 66 7K 10206 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1080 pf_ifnet 12 5K 204 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 52 DEVFSP 68 5K 395 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 10271 evdev 4 4K 4 lockf 33 4K 65 proc-args 100 4K 11543 acpisem 28 4K 28 selfd 55 4K 133320 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 59 sctp_athm 147 3K 14031 uidinfo 3 3K 68 sctp_map 136 3K 8482 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 1221 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 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 2780 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 3465 CC Mem 13 1K 3222 ipsec 3 1K 3 sctp_ifn 6 1K 15 dirrem 3 1K 9400 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 procdesc 5 1K 18 osd 17 1K 3202 freework 3 1K 9288 mkdir 4 1K 17790 freeblks 2 1K 9154 pfil 4 1K 4 cdev 2 1K 2 diradd 3 1K 9441 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 newdirblk 2 1K 8895 freefile 2 1K 9366 ip6opt 1 1K 7 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 18164 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 361 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 116 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 entropy 2 1K 45 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 filemon 0 0K 42 pf_table 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 1280 sctp_mcore 0 0K 0 sctp_socko 0 0K 6382 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 132 sctp_stri 0 0K 316 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 6814 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1399 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 3 allocindir 0 0K 0 indirdep 0 0K 243 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 9081 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 302 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 142 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 22312 ioctlops 0 0K 1860 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 835 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 829189 0 254 38494208 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8812 851 1742692 0 254 2473728 0 tcp_log 416 0 5337 111121 0 254 2220192 0 malloc-384 384 4157 1393 15542 0 30 2131200 0 BUF TRIE 144 189 11599 13273 0 62 1697472 0 malloc-128 128 12252 241 22502 0 126 1599104 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 10411 280 285545 0 62 1539504 0 malloc-4096 4096 323 3 565 0 2 1335296 0 UMA Slabs 0 112 10926 12 10926 0 126 1225056 0 sctp_asoc 2288 68 442 4241 0 254 1166880 0 vmem btag 56 18973 74 18973 0 254 1066632 0 FFS inode 1160 526 27 9892 0 8 641480 0 sctp_ep 1208 79 431 9461 0 254 616080 0 VM OBJECT 264 2153 67 160498 0 30 586080 0 tcpcb 1096 13 498 3191 0 254 560056 0 256 Bucket 2048 230 18 5441 0 8 507904 0 socket 960 62 446 14236 0 254 487680 0 tcp_bbr_map 128 19 3515 54762 0 126 452352 0 malloc-256 256 208 1412 28554 0 62 414720 0 malloc-256 256 129 1431 9865 0 62 399360 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 68 449 4241 0 254 380512 0 malloc-16384 16384 18 5 9244 0 1 376832 0 tcp_inpcb 448 13 752 3191 0 254 342720 0 THREAD 1808 159 28 9774 0 8 338096 0 ertt_txseginfo 40 0 7878 389625 0 254 315120 0 malloc-64 64 4235 616 157980 0 254 310464 0 MAP ENTRY 96 2855 295 373893 0 126 302400 0 VNODE 448 565 101 9933 0 30 298368 0 malloc-4096 4096 64 6 10164 0 2 286720 0 malloc-2048 2048 85 35 9708 0 8 245760 0 malloc-16 16 14698 52 15277 0 254 236000 0 ripcb 448 6 507 56 0 254 229824 0 udplite_inpcb 448 0 513 8 0 254 229824 0 udp_inpcb 448 7 506 210 0 254 229824 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-65536 65536 1 2 195 0 1 196608 0 mbuf_packet 256 67 695 13122 0 254 195072 0 malloc-128 128 32 1487 9421 0 126 194432 0 malloc-128 128 1342 177 26897 0 126 194432 0 malloc-32 32 5633 289 15800 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 161 37 13271 0 16 164736 0 malloc-32768 32768 0 5 220 0 1 163840 0 FFS2 dinode 256 526 104 9892 0 62 161280 0 S VFS Cache 104 1072 449 10713 0 126 158184 0 128 Bucket 1024 113 34 1210 0 16 150528 0 malloc-1024 1024 122 22 327 0 16 147456 0 VMSPACE 2552 48 9 10190 0 4 145464 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 15 49 1073 0 8 131072 0 unpcb 256 20 490 1272 0 254 130560 0 ksiginfo 112 73 971 4273 0 126 116928 0 malloc-128 128 713 186 4560 0 126 115072 0 malloc-1024 1024 70 42 4283 0 16 114688 0 malloc-256 256 281 154 10461 0 62 111360 0 PROC 1352 63 18 10199 0 8 109512 0 malloc-8192 8192 11 2 114 0 1 106496 0 64 Bucket 512 125 75 9240 0 30 102400 0 malloc-4096 4096 22 2 24 0 2 98304 0 malloc-256 256 226 149 20537 0 62 96000 0 malloc-384 384 147 93 13861 0 30 92160 0 filedesc0 1072 64 20 10271 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 clpbuf 2624 0 32 80 0 16 83968 0 malloc-2048 2048 28 12 605 0 8 81920 0 sctp_chunk 152 40 480 261 0 254 79040 0 malloc-4096 4096 14 4 9106 0 2 73728 0 g_bio 408 0 180 84817 0 30 73440 0 malloc-64 64 791 280 14976 0 254 68544 0 malloc-64 64 591 480 2069 0 254 68544 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 11 5 555 0 2 65536 0 32 Bucket 256 103 152 12487 0 62 65280 0 sctp_stream_msg_out 112 28 512 114 0 254 60480 0 malloc-8192 8192 3 4 45 0 1 57344 0 malloc-128 128 81 322 18207 0 126 51584 0 malloc-128 128 11 392 8905 0 126 51584 0 malloc-128 128 76 327 2760 0 126 51584 0 malloc-256 256 12 183 10570 0 62 49920 0 malloc-256 256 2 193 9177 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 57718 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 2286 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 malloc-512 512 0 96 434 0 30 49152 0 tcp_rack_pcb 896 0 54 1280 0 16 48384 0 malloc-384 384 82 38 82 0 30 46080 0 pcpu-8 8 4965 667 12639 0 254 45056 0 tcp_bbr_pcb 832 9 45 1193 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 250 300 35852 0 126 44000 0 sctp_readq 152 0 260 126 0 254 39520 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 21315 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 89 478 21094 0 254 36288 0 malloc-64 64 38 529 51 0 254 36288 0 malloc-64 64 55 512 694 0 254 36288 0 16 Bucket 144 63 189 701 0 62 36288 0 8 Bucket 80 45 405 2075 0 126 36000 0 malloc-128 128 33 246 1439 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 60 75 1117 0 62 34560 0 malloc-256 256 54 81 309 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 161 0 1 32768 0 malloc-4096 4096 3 5 616 0 2 32768 0 malloc-2048 2048 11 5 1791 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 0 64 21 0 30 32768 0 malloc-512 512 4 60 2831 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 21 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 85830 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 2330 0 126 31680 0 cpuset 104 7 272 2355 0 126 29016 0 pf tags 104 2 271 31 0 126 28392 0 sctp_laddr 48 132 456 2737 0 254 28224 0 tcp_inpcb 32 4 878 2135 0 254 28224 0 PWD 32 29 853 8976 0 254 28224 0 malloc-32 32 57 825 3870 0 254 28224 0 4 Bucket 48 7 581 249 0 254 28224 0 pipe 744 23 12 391 0 16 26040 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 35 241 52 0 126 24288 0 rl_entry 40 82 524 82 0 254 24240 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 45 15 176 0 30 23040 0 domainset 40 0 567 1761 0 254 22680 0 SLEEPQUEUE 88 188 68 188 0 126 22528 0 udpcb 32 7 623 218 0 254 20160 0 udp_inpcb 32 3 627 34 0 254 20160 0 ertt 72 13 267 3191 0 126 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 160 470 16238 0 254 20160 0 malloc-32 32 8 622 1198 0 254 20160 0 malloc-32 32 280 350 9515 0 254 20160 0 malloc-32 32 119 511 3034 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1065 0 254 20160 0 2 Bucket 32 61 569 1332 0 254 20160 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-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 2 30 4 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 764417 0 254 16032 0 malloc-16 16 295 705 29683 0 254 16000 0 malloc-16 16 530 470 18957 0 254 16000 0 kenv 258 15 45 1045 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 sackhole 32 0 378 1 0 254 12096 0 malloc-16 16 78 672 29067 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 tfo_ccache_entries 80 1 127 1 0 126 10240 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 4 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 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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