panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 0 time = 1639310751 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f11da10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f11db70 vpanic() at vpanic+0x2b8/frame 0xfffffe009f11dc50 panic() at panic+0xb5/frame 0xfffffe009f11dd20 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009f11dd50 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009f11ddb0 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009f11de10 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009f11e8b0 tcp_ctloutput() at tcp_ctloutput+0x32f/frame 0xfffffe009f11ea50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009f11ebb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009f11ece0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009f11ed30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009f11ef30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 21833 tid 124822 ] Stopped at kdb_enter+0x6b: movq $0,0x251007a(%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 0x4c9258450ee0d7fd rdx 0x3ffff rbx 0 rsp 0xfffffe009f11db50 rbp 0xfffffe009f11db70 rsi 0x40001 rdi 0xffffffff8175db6a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009f290c50 r12 0xfffffe009f290740 r13 0xfffffe009f11db01 r14 0xffffffff82b400a0 .str.18 r15 0xffffffff82b400a0 .str.18 rip 0xffffffff8175111b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x251007a(%rip) db> show proc Process 21833 (syz-executor.3) at 0xfffffe009f2e5000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 801 at 0xfffffe009f2e6548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a6466000 (map 0xfffffe00a6466000) (map.pmap 0xfffffe00a64660c0) (pmap 0xfffffe00a6466128) threads: 2 121851 Run CPU 1 syz-executor.3 124822 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 21833 801 801 0 R (threaded) syz-executor.3 121851 Run CPU 1 syz-executor.3 124822 Run CPU 0 syz-executor.3 21831 794 794 0 R (threaded) syz-executor.2 110266 RunQ syz-executor.2 124819 RunQ syz-executor.2 21829 776 776 0 R (threaded) syz-executor.0 124377 RunQ syz-executor.0 124817 S connec 0xfffffe0058c2d49a syz-executor.0 124821 S uwait 0xfffffe005769f600 syz-executor.0 17268 1 777 0 S uwait 0xfffffe0058af6700 syz-executor.1 11237 0 0 0 DL aiordy 0xfffffe00a65fb000 [aiod4] 11236 0 0 0 DL aiordy 0xfffffe009ec81000 [aiod3] 11235 0 0 0 DL aiordy 0xfffffe00a65fb548 [aiod2] 11234 0 0 0 DL aiordy 0xfffffe0053dd4a90 [aiod1] 5918 1 776 0 S uwait 0xfffffe0058af7900 syz-executor.0 5682 1 801 0 S uwait 0xfffffe0058af6b80 syz-executor.3 5678 1 801 0 S uwait 0xfffffe005769ca00 syz-executor.3 5675 1 801 0 S uwait 0xfffffe0058af6180 syz-executor.3 5672 1 801 0 S uwait 0xfffffe0058af9000 syz-executor.3 4476 1 4476 65 Ss select 0xfffffe0053dceb40 dhclient 3914 1 3914 0 Ss select 0xfffffe0053dcebc0 dhclient 3911 1 3911 0 Ss select 0xfffffe0057225d40 dhclient 3884 1 3884 65 Ss select 0xfffffe0057225c40 dhclient 3302 1 3302 0 Ss select 0xfffffe0053dcedc0 dhclient 3299 1 3299 0 Ss select 0xfffffe0057225e40 dhclient 3273 1 3273 65 Ss select 0xfffffe0053dceec0 dhclient 2829 1 2829 0 Ss select 0xfffffe0053dcef40 dhclient 2824 1 2824 0 Ss select 0xfffffe0053dcf040 dhclient 2801 1 2801 65 Ss select 0xfffffe0057226040 dhclient 1420 1 1420 0 Ss select 0xfffffe00572260c0 dhclient 1417 1 1417 0 Ss select 0xfffffe00571fea40 dhclient 801 773 801 0 Rs syz-executor.3 794 773 794 0 Ss nanslp 0xffffffff83c2e880 syz-executor.2 777 773 777 0 Rs syz-executor.1 776 773 776 0 Ss nanslp 0xffffffff83c2e880 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0058af8980 syz-fuzzer 100114 S nanslp 0xffffffff83c2e881 syz-fuzzer 100115 S uwait 0xfffffe0057132a00 syz-fuzzer 100116 S uwait 0xfffffe0057132900 syz-fuzzer 100117 S uwait 0xfffffe005769c900 syz-fuzzer 100118 S kqread 0xfffffe000796f000 syz-fuzzer 100119 S uwait 0xfffffe005769c800 syz-fuzzer 100120 S uwait 0xfffffe0057132700 syz-fuzzer 100121 S uwait 0xfffffe005769c700 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058d9d0b0 csh 769 687 769 0 Ss select 0xfffffe00571fe240 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00081e94b0 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 0xffffffff83c2e881 cron 687 1 687 0 Ss select 0xfffffe0053dcf4c0 sshd 500 1 500 0 Ss select 0xfffffe0053dcf540 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf8c0 devd 428 1 428 65 Ss select 0xfffffe0053dcf5c0 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf7c0 dhclient 340 1 340 0 Ss select 0xfffffe00571fe4c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058778000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100083 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058cb2ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100081 D launds 0xffffffff83d799c4 [laundry: dom0] 100082 D umarcl 0xffffffff81e410c0 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff849541c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8463f530 [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 - 0xffffffff82b45b80 [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] 21002 1 777 0 Z syz-executor.1 21008 1 777 0 Z syz-executor.1 21012 1 801 0 Z syz-executor.3 21015 1 801 0 Z syz-executor.3 21018 1 777 0 Z syz-executor.1 21023 1 801 0 Z syz-executor.3 21027 1 801 0 Z syz-executor.3 21035 1 777 0 Z syz-executor.1 db> show all locks Process 21833 (syz-executor.3) thread 0xfffffe009f290740 (124822) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009eb868d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 9 1026K 48287 vfscache 3 1025K 3 inodedep 522 708K 22783 pcb 163 694K 56506 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 164 327K 21932 vmem 3 274K 5 filedesc 28 217K 41597 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 381 pagedep 9 130K 20825 dirrem 513 129K 21671 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 57 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_stro 67 67K 11251 freefile 513 65K 21647 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_atcl 138 52K 39690 kdtrace 242 47K 46657 umtx 374 47K 374 shm 5 40K 65 sctp_timw 135 34K 135 temp 34 33K 4845 DEVFS3 128 32K 138 hostcache 1 32K 1 pf_rule 15 30K 239 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 130 16K 1166 bus-sc 34 15K 1651 lltable 44 14K 134 KTRACE 102 13K 7024 ether_multi 152 13K 172 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 39 10K 364 sctp_atky 207 9K 51937 in6_multi 65 9K 65 bmsafemap 2 9K 22297 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 3787 rpc 2 8K 2 shmfd 1 8K 304 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 75 7K 21867 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 552 ufs_dirhash 24 5K 24 UMA 272 5K 272 DEVFSP 70 5K 5086 session 35 5K 373 pf_ifnet 10 5K 145 vt 11 5K 11 pf_osfp 35 5K 35 pwddesc 65 5K 22165 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 97 4K 23291 acpisem 28 4K 28 selfd 55 4K 285593 lockf 32 4K 78 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 75 uidinfo 4 3K 30 sctp_athm 138 3K 40176 sctp_map 134 3K 22114 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 893 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 32624 softdep 1 1K 1 mkdir 8 1K 41594 freeblks 4 1K 22087 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 150 NFSD session 1 1K 1 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 4 inpcbpolicy 20 1K 11053 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 1004 newdirblk 4 1K 20797 diradd 4 1K 21714 CC Mem 8 1K 9757 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 9730 chacha20random 1 1K 1 tcp_fsb 2 1K 2739 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 xform 4 1K 6587 ip6opt 1 1K 233 vnodes 1 1K 2 CAM SIM 2 1K 2 sigio 4 1K 7 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 soname 5 1K 39665 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 124 sctp_vrf 1 1K 1 ip_moptions 1 1K 2 vnet 1 1K 1 entropy 2 1K 50 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 15598 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 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 236 mqdata 0 0K 0 pf_table 0 0K 189 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 filemon 0 0K 53 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 23847 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 73 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 38 allocindir 0 0K 0 indirdep 0 0K 15770 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 2 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 21030 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 15 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1218 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 153 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 27331 ioctlops 0 0K 2857 eventfd 0 0K 2 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 1016 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 11 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 8329 2085 985336 0 254 42655744 0 mbuf 256 11539 4214 4257089 0 254 4032768 0 tcp_log 416 0 7371 202356 0 254 3066336 0 pbuf 2624 0 989 0 0 2 2595136 0 sctp_asoc 2288 67 953 11053 0 254 2333760 0 malloc-384 384 4669 1001 27329 0 30 2177280 0 BUF TRIE 144 194 11594 28726 0 62 1697472 0 RADIX NODE 144 11286 385 594249 0 62 1680624 0 malloc-128 128 12252 241 34798 0 126 1599104 0 malloc-2048 2048 76 700 28349 0 8 1589248 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 UMA Slabs 0 112 12549 9 12549 0 126 1406496 0 malloc-4096 4096 323 3 565 0 2 1335296 0 vmem btag 56 22003 140 22003 0 254 1240008 0 sctp_ep 1208 70 950 28102 0 254 1232160 0 malloc-1024 1024 69 715 11111 0 16 802816 0 sctp_raddr 736 72 951 11283 0 254 752928 0 socket 960 50 714 40956 0 254 733440 0 256 Bucket 2048 306 16 13640 0 8 659456 0 VM OBJECT 264 2336 154 328418 0 30 657360 0 FFS inode 1160 528 32 22183 0 8 649600 0 malloc-384 384 138 1422 39693 0 30 599040 0 tcpcb 1096 8 503 9719 0 254 560056 0 malloc-256 256 223 1577 100166 0 62 460800 0 tcp_inpcb 448 8 1009 9719 0 254 455616 0 malloc-256 256 638 1042 22535 0 62 430080 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 tcp_bbr_map 128 0 3038 652471 0 126 388864 0 ertt_txseginfo 40 1 9493 2246595 0 254 379760 0 THREAD 1808 168 19 24822 0 8 338096 0 malloc-16384 16384 15 5 20813 0 2 327680 0 malloc-4096 4096 73 5 21834 0 2 319488 0 MAP ENTRY 96 2794 482 713941 0 126 314496 0 sctp_chunk 152 1364 690 17958 0 254 312208 0 malloc-2048 2048 15 137 1074 0 8 311296 0 malloc-64 64 4243 608 334401 0 254 310464 0 VNODE 448 567 99 22224 0 30 298368 0 malloc-256 256 273 792 28787 0 62 272640 0 malloc-16 16 14698 302 15152 0 254 240000 0 ripcb 448 5 508 389 0 254 229824 0 udplite_inpcb 448 0 513 499 0 254 229824 0 udp_inpcb 448 7 506 446 0 254 229824 0 malloc-32768 32768 0 7 14922 0 2 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 542 1101 21809 0 126 210304 0 malloc-32 32 5629 797 26535 0 254 205632 0 malloc-65536 65536 1 2 419 0 1 196608 0 mbuf_packet 256 186 576 46679 0 254 195072 0 malloc-128 128 1334 185 29983 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 170 46 29234 0 16 179712 0 FFS2 dinode 256 528 102 22183 0 62 161280 0 128 Bucket 1024 98 49 5714 0 16 150528 0 S VFS Cache 104 1067 337 23437 0 126 146016 0 VMSPACE 2552 45 12 21820 0 4 145464 0 malloc-65536 65536 0 2 92 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 122 6 1070 0 16 131072 0 unpcb 256 21 489 1742 0 254 130560 0 PROC 1352 72 18 21833 0 8 121680 0 ksiginfo 112 80 964 4887 0 126 116928 0 malloc-128 128 713 186 4506 0 126 115072 0 malloc-8192 8192 11 2 114 0 1 106496 0 64 Bucket 512 137 63 22071 0 30 102400 0 malloc-4096 4096 22 2 24 0 2 98304 0 filedesc0 1072 65 26 22165 0 8 97552 0 malloc-256 256 169 206 57686 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 215379 0 30 85680 0 malloc-64 64 797 526 37876 0 254 84672 0 malloc-16384 16384 0 5 162 0 1 81920 0 32 Bucket 256 140 175 14309 0 62 80640 0 sctp_readq 152 0 520 397 0 254 79040 0 malloc-4096 4096 14 4 21055 0 2 73728 0 malloc-64 64 98 973 31703 0 254 68544 0 malloc-64 64 593 478 7505 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-2048 2048 18 14 147 0 8 65536 0 malloc-2048 2048 9 23 2777 0 8 65536 0 sctp_stream_msg_out 112 10 530 1572 0 254 60480 0 malloc-32 32 150 1740 41425 0 254 60480 0 tcp_bbr_pcb 832 0 72 4906 0 16 59904 0 malloc-8192 8192 3 4 56 0 1 57344 0 malloc-4096 4096 11 3 554 0 2 57344 0 malloc-16 16 284 3216 79527 0 254 56000 0 malloc-128 128 85 318 42011 0 126 51584 0 malloc-256 256 10 185 22377 0 62 49920 0 malloc-256 256 4 191 22935 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 112929 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 0 24 189 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 1749 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 pcpu-8 8 4849 1295 9490 0 254 49152 0 tcp_rack_pcb 896 2 52 2739 0 16 48384 0 malloc-384 384 91 29 98 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 Files 80 232 318 87446 0 126 44000 0 clpbuf 2624 0 16 28 0 16 41984 0 da_ccb 544 0 70 53957 0 16 38080 0 pipe 744 23 27 717 0 16 37200 0 tcp_inpcb 32 4 1130 5877 0 254 36288 0 PWD 32 27 1107 20879 0 254 36288 0 malloc-64 64 38 529 57 0 254 36288 0 malloc-64 64 55 512 627 0 254 36288 0 16 Bucket 144 116 136 2577 0 62 36288 0 malloc-128 128 64 215 1108 0 126 35712 0 malloc-128 128 13 266 20811 0 126 35712 0 malloc-128 128 78 201 2893 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 43 47 196 0 30 34560 0 malloc-256 256 60 75 590 0 62 34560 0 malloc-256 256 54 81 534 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 5 193 0 2 32768 0 malloc-2048 2048 4 12 64 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 1 63 1122 0 30 32768 0 malloc-512 512 2 62 6 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 4 60 201 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 20 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 183732 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 4 260 4199 0 126 31680 0 cpuset 104 7 272 1692 0 126 29016 0 sctp_asconf_ack 48 1 587 177 0 254 28224 0 sctp_laddr 48 5 583 12350 0 254 28224 0 malloc-32 32 51 831 11532 0 254 28224 0 4 Bucket 48 6 582 495 0 254 28224 0 2 Bucket 32 66 816 4582 0 254 28224 0 AIO 208 0 133 4 0 62 27664 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 374 0 126 24288 0 rl_entry 40 88 518 88 0 254 24240 0 malloc-16 16 526 974 46539 0 254 24000 0 8 Bucket 80 152 148 4526 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 1262 0 254 22680 0 SLEEPQUEUE 88 188 68 188 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 udpcb 32 7 623 945 0 254 20160 0 udp_inpcb 32 3 627 37 0 254 20160 0 ertt 72 8 272 9719 0 126 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 6 624 870 0 254 20160 0 malloc-32 32 270 360 16710 0 254 20160 0 malloc-32 32 120 510 5366 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1066 0 254 20160 0 AIOCB 552 0 35 3 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 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-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 2519327 0 254 16032 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 udplite_inpcb 32 0 378 1 0 254 12096 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 73 677 39688 0 254 12000 0 malloc-16 16 25 725 29 0 254 12000 0 itimer 352 0 33 8 0 30 11616 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 11 11 11 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 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 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0