panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 0 time = 1639465225 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a2bbbb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a2bbd10 vpanic() at vpanic+0x2b8/frame 0xfffffe009a2bbdf0 panic() at panic+0xb5/frame 0xfffffe009a2bbec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009a2bbef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009a2bbf50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009a2bbfb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009a2bca50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009a2bcbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009a2bcce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009a2bcd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a2bcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a2bcf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 3960 tid 104094 ] Stopped at kdb_enter+0x6b: movq $0,0x250fa3a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x33d3ee49b8feaadc rdx 0x3ffff rbx 0 rsp 0xfffffe009a2bbcf0 rbp 0xfffffe009a2bbd10 rsi 0x40001 rdi 0xffffffff8175e1aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009ad36350 r12 0xfffffe009ad35e40 r13 0xfffffe009a2bbd01 r14 0xffffffff82b411e0 .str.18 r15 0xffffffff82b411e0 .str.18 rip 0xffffffff8175175b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250fa3a(%rip) db> show proc Process 3960 (syz-executor.2) at 0xfffffe009aacd000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 854 at 0xfffffe0092869a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009aa0a000 (map 0xfffffe009aa0a000) (map.pmap 0xfffffe009aa0a0c0) (pmap 0xfffffe009aa0a128) threads: 2 102386 RunQ syz-executor.2 104094 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3960 854 854 0 R (threaded) syz-executor.2 102386 RunQ syz-executor.2 104094 Run CPU 0 syz-executor.2 3953 782 782 0 S (threaded) syz-executor.1 102390 S nanslp 0xffffffff83c2e880 syz-executor.1 104083 S connec 0xfffffe009000f85a syz-executor.1 104090 S connec 0xfffffe009000ec1a syz-executor.1 104091 S uwait 0xfffffe005769fc00 syz-executor.1 3387 3375 3387 0 Ss select 0xfffffe0053dcec40 dhclient 3378 1 3378 0 Ss select 0xfffffe0053dcedc0 dhclient 3375 3364 429 65 S select 0xfffffe0057225940 dhclient 3364 429 429 0 S wait 0xfffffe009aa5ba90 sh 3349 1 3349 65 Ss select 0xfffffe0053dcf040 dhclient 2542 1 2542 0 Ss select 0xfffffe00572250c0 dhclient 2536 1 2536 0 Ss select 0xfffffe0053dcf340 dhclient 2514 1 2514 65 Ss select 0xfffffe0053dcf240 dhclient 2385 1 2381 0 S uwait 0xfffffe005769d700 syz-executor.1 2380 1 2376 0 S uwait 0xfffffe0058be1300 syz-executor.1 2372 1 2369 0 S uwait 0xfffffe0058be1980 syz-executor.0 2368 1 2367 0 S uwait 0xfffffe0058be1780 syz-executor.0 2366 1 2365 0 S uwait 0xfffffe005769d400 syz-executor.0 2364 1 2362 0 S uwait 0xfffffe005769d200 syz-executor.1 2363 1 2361 0 S uwait 0xfffffe000796e000 syz-executor.0 2360 1 2358 0 S uwait 0xfffffe0058be2e00 syz-executor.0 2359 1 2357 0 S uwait 0xfffffe0058be2400 syz-executor.1 2354 1 2353 0 S uwait 0xfffffe000796e300 syz-executor.0 2352 1 2351 0 S uwait 0xfffffe005769d100 syz-executor.1 2350 1 2349 0 S uwait 0xfffffe000796dd80 syz-executor.1 2348 1 2347 0 S uwait 0xfffffe005769dd80 syz-executor.1 2346 1 2345 0 S uwait 0xfffffe0058be1e80 syz-executor.1 2341 1 2340 0 S uwait 0xfffffe0058be2800 syz-executor.1 2332 1 2331 0 S uwait 0xfffffe0058be1680 syz-executor.0 2327 1 2326 0 S uwait 0xfffffe0058be3380 syz-executor.0 2318 1 2316 0 S uwait 0xfffffe0058be2900 syz-executor.0 2306 1 2305 0 S uwait 0xfffffe005769f100 syz-executor.0 1812 0 0 0 DL (threaded) [KTLS] 101237 D - 0xfffffe0099fb3700 [thr_0] 101295 D - 0xfffffe0099fb3780 [thr_1] 101296 D - 0xffffffff83d4f2a8 [alloc_0] 1667 1 1667 0 Ss select 0xfffffe00571fe8c0 dhclient 1664 1 1664 0 Ss select 0xfffffe00572256c0 dhclient 1645 1 1645 65 Ss select 0xfffffe00572257c0 dhclient 1642 1 873 0 S uwait 0xfffffe005769d880 syz-executor.0 1639 1 873 0 S uwait 0xfffffe005769dc80 syz-executor.0 1636 1 873 0 S uwait 0xfffffe0058be4500 syz-executor.0 1628 0 0 0 DL aiordy 0xfffffe0092fada90 [aiod4] 1627 0 0 0 DL aiordy 0xfffffe0092fad548 [aiod3] 1626 0 0 0 DL aiordy 0xfffffe005877e548 [aiod2] 1625 0 0 0 DL aiordy 0xfffffe009003fa90 [aiod1] 1624 1 873 0 S uwait 0xfffffe0058be1d00 syz-executor.0 1433 1 854 0 S uwait 0xfffffe0058be3780 syz-executor.2 931 773 931 0 Ss piperd 0xfffffe0058af52e8 syz-executor.3 930 1 930 0 Ss select 0xfffffe0057225f40 dhclient 927 1 927 0 Ss select 0xfffffe0057225840 dhclient 873 773 873 0 Ss piperd 0xfffffe0092e392e8 syz-executor.0 854 773 854 0 Ss nanslp 0xffffffff83c2e880 syz-executor.2 782 773 782 0 Rs syz-executor.1 773 771 771 0 S (threaded) syz-fuzzer 100086 S uwait 0xfffffe000796de80 syz-fuzzer 100113 S uwait 0xfffffe0058be3880 syz-fuzzer 100114 S uwait 0xfffffe0058be3980 syz-fuzzer 100115 S uwait 0xfffffe0058be3a80 syz-fuzzer 100116 S uwait 0xfffffe0058be3b80 syz-fuzzer 100117 S uwait 0xfffffe0058be2600 syz-fuzzer 100118 S uwait 0xfffffe005769e700 syz-fuzzer 100119 S kqread 0xfffffe0007968b00 syz-fuzzer 100120 S uwait 0xfffffe0058be2700 syz-fuzzer 102963 S uwait 0xfffffe005769ca00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058b5c5f8 csh 769 687 769 0 Ss select 0xfffffe0053dcf1c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe0053dcf840 sshd 500 1 500 0 Ss select 0xfffffe0053dcf6c0 syslogd 429 1 429 0 Ss wait 0xfffffe009003e548 devd 428 1 428 65 Ss select 0xfffffe00571fe4c0 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 0xfffffe0058780000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058bf2ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100079 D launds 0xffffffff83d799c4 [laundry: dom0] 100080 D umarcl 0xffffffff81e41700 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff846351c0 [sctp_iterator] 4 0 0 0 RL [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 1 [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46cc1 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] db> show all locks Process 3960 (syz-executor.2) thread 0xfffffe009ad35e40 (104094) exclusive rw rawinp (rawinp) r = 0 (0xfffffe009264ac50) locked @ /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:2078 Process 12 (intr) thread 0xfffffe0053ecf720 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053ef2c00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1603 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35675 2102K 35746 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 10 1027K 10499 vfscache 3 1025K 3 pcb 414 976K 7250 inodedep 164 574K 3492 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 62 489K 6002 intr 4 472K 4 subproc 190 376K 4079 filemon 38 304K 80 vmem 3 274K 6 sctp_stro 194 194K 1629 acpica 1674 184K 56282 vnet_data 1 168K 1 sctp_atcl 390 147K 5372 tidhash 3 141K 3 linker 353 134K 381 pagedep 9 130K 3056 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 56 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 418 53K 418 kdtrace 272 53K 8056 dirrem 154 39K 3314 temp 35 35K 3816 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 612 25K 7263 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 freefile 154 20K 3209 routetbl 142 19K 484 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 142 ithread 99 16K 99 sctp_timw 60 15K 60 bus-sc 34 15K 1651 KTRACE 101 13K 6085 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 cred 45 12K 268 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 3472 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 46 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 kqueue 86 8K 3983 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 DEVFSP 106 7K 904 session 53 7K 127 taskqueue 63 7K 63 sctp_athm 390 7K 5569 sctp_map 388 7K 3292 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 561 pwddesc 84 6K 3987 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 31 UMA 274 5K 274 vt 11 5K 11 pf_table 2 4K 14 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 116 4K 5325 lockf 33 4K 147 acpisem 28 4K 28 hhook 15 4K 17 selfd 52 4K 61030 kcovinfo 52 4K 299 terminal 11 3K 11 select 19 3K 87 uidinfo 4 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 32 2K 59 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 in_multi 6 2K 8 freework 6 2K 5617 freeblks 5 2K 3314 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_aadr 17 2K 24 softdep 1 1K 1 mkdir 8 1K 6008 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 214 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 125 pci_link 10 1K 10 crypto 4 1K 270 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 1617 sctp_stri 1 1K 386 newdirblk 4 1K 3004 diradd 4 1K 3355 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 1261 chacha20random 1 1K 1 CC Mem 5 1K 1286 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 ktls 1 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 8160 aesni_data 2 1K 2 pf_rule 1 1K 34 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 991 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 63 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 tcp_do 0 0K 0 tcp_fsb 0 0K 283 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2617 sctp_iter 0 0K 41 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 32 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 pf_altq 0 0K 0 pf_temp 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 3454 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 106 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 59 allocindir 0 0K 0 indirdep 0 0K 3425 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 3159 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 144 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 18 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 147 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 18390 ioctlops 0 0K 260 eventfd 0 0K 30 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 442 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 813 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 8321 1585 887937 0 254 40574976 0 tcp_log 416 0 15246 213919 0 254 6342336 0 mbuf 256 10273 8015 2454492 0 254 4681728 0 pbuf 2624 0 778 0 0 2 2041472 0 RADIX NODE 144 12243 1416 179372 0 62 1966896 0 malloc-384 384 4315 305 7689 0 30 1774080 0 BUF TRIE 144 276 11512 7465 0 62 1697472 0 malloc-128 128 12325 168 16505 0 126 1599104 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 323 3 575 0 2 1335296 0 UMA Slabs 0 112 11657 1 11657 0 126 1305696 0 vmem btag 56 21464 103 21464 0 254 1207752 0 sctp_asoc 2288 194 316 1602 0 254 1166880 0 tcp_bbr_map 128 1074 5250 191118 0 126 809472 0 VM OBJECT 264 2705 235 96468 0 30 776160 0 256 Bucket 2048 342 26 7726 0 8 753664 0 ertt_txseginfo 40 1072 17310 709608 0 254 735280 0 FFS inode 1160 544 30 3754 0 8 665840 0 malloc-16384 16384 32 6 3006 0 1 622592 0 sctp_ep 1208 195 315 3577 0 254 616080 0 tcpcb 1096 5 506 1250 0 254 560056 0 socket 960 45 463 6515 0 254 487680 0 malloc-65536 65536 5 2 20 0 1 458752 0 malloc-2048 2048 201 23 3825 0 8 458752 0 MAP ENTRY 96 3999 537 278352 0 126 435456 0 sctp_chunk 152 763 2045 47800 0 254 426816 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-8192 8192 41 6 83 0 1 385024 0 malloc-4096 4096 84 10 3961 0 2 385024 0 sctp_raddr 736 199 318 1725 0 254 380512 0 THREAD 1808 187 22 4094 0 8 377872 0 tcp_inpcb 448 5 760 1250 0 254 342720 0 VNODE 448 584 109 3796 0 30 310464 0 malloc-64 64 4296 555 73486 0 254 310464 0 malloc-16 16 14791 459 14967 0 254 244000 0 malloc-256 256 243 687 19317 0 62 238080 0 ripcb 448 6 507 79 0 254 229824 0 udplite_inpcb 448 0 513 47 0 254 229824 0 udp_inpcb 448 7 506 241 0 254 229824 0 malloc-32768 32768 0 7 3182 0 1 229376 0 malloc-1024 1024 196 28 1651 0 16 229376 0 DEVCTL 1024 5 215 155 0 0 225280 0 VMSPACE 2552 63 15 3941 0 4 199056 0 malloc-32 32 5672 502 8732 0 254 197568 0 malloc-65536 65536 1 2 201 0 1 196608 0 mbuf_packet 256 195 567 15145 0 254 195072 0 malloc-128 128 1352 167 26913 0 126 194432 0 UMA Zones 768 246 3 246 0 16 191232 0 FPU_save_area 832 189 36 9765 0 16 187200 0 malloc-384 384 390 60 5373 0 30 172800 0 FFS2 dinode 256 544 86 3754 0 62 161280 0 malloc-256 256 284 346 3822 0 62 161280 0 malloc-1024 1024 122 22 351 0 16 147456 0 S VFS Cache 104 1065 339 4564 0 126 146016 0 PROC 1352 83 22 3960 0 8 141960 0 128 Bucket 1024 104 27 2162 0 16 134144 0 malloc-65536 65536 0 2 24 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1285 0 254 130560 0 malloc-256 256 405 105 4210 0 62 130560 0 ksiginfo 112 96 948 5881 0 126 116928 0 malloc-128 128 757 142 4695 0 126 115072 0 filedesc0 1072 84 21 3987 0 8 112560 0 malloc-8192 8192 11 2 114 0 1 106496 0 malloc-32768 32768 0 3 4 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 1 5 180 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 15 0 254 88704 0 64 Bucket 512 120 48 12088 0 30 86016 0 g_bio 408 0 210 56353 0 30 85680 0 clpbuf 2624 0 32 178 0 16 83968 0 malloc-2048 2048 15 25 1075 0 8 81920 0 sctp_readq 152 0 520 211 0 254 79040 0 malloc-4096 4096 14 4 3184 0 2 73728 0 malloc-64 64 804 267 7152 0 254 68544 0 malloc-64 64 629 442 5733 0 254 68544 0 malloc-128 128 185 342 3383 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 32 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 6 2 13 0 1 65536 0 malloc-2048 2048 10 22 269 0 8 65536 0 malloc-256 256 95 160 10051 0 62 65280 0 32 Bucket 256 78 177 8526 0 62 65280 0 sctp_stream_msg_out 112 69 471 440 0 254 60480 0 malloc-384 384 106 44 118 0 30 57600 0 malloc-4096 4096 11 3 571 0 2 57344 0 malloc-256 256 11 184 3497 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 29617 0 16 49152 0 malloc-16384 16384 0 3 7 0 1 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 2190 0 16 49152 0 tcp_rack_pcb 896 0 54 283 0 16 48384 0 da_ccb 544 0 84 14433 0 16 45696 0 tcp_bbr_pcb 832 1 53 639 0 16 44928 0 Files 80 266 284 18506 0 126 44000 0 pcpu-8 8 4785 335 5439 0 254 40960 0 pipe 744 23 27 616 0 16 37200 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 44 1090 3066 0 254 36288 0 malloc-64 64 234 333 18688 0 254 36288 0 malloc-64 64 38 529 74 0 254 36288 0 malloc-64 64 55 512 827 0 254 36288 0 malloc-64 64 23 544 28 0 254 36288 0 16 Bucket 144 66 186 837 0 62 36288 0 malloc-128 128 35 244 276 0 126 35712 0 malloc-128 128 85 194 6425 0 126 35712 0 malloc-128 128 13 266 3013 0 126 35712 0 malloc-128 128 76 203 470 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 50 40 211 0 30 34560 0 malloc-384 384 53 37 397 0 30 34560 0 malloc-256 256 5 130 3557 0 62 34560 0 malloc-256 256 60 75 600 0 62 34560 0 malloc-256 256 54 81 335 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 87 0 2 32768 0 malloc-2048 2048 3 13 45 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-1024 1024 4 28 512 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-512 512 1 63 504 0 30 32768 0 malloc-512 512 2 62 7 0 30 32768 0 malloc-512 512 0 64 45 0 30 32768 0 malloc-512 512 4 60 266 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 17 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 58082 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 606 0 126 31680 0 cpuset 104 9 270 296 0 126 29016 0 sctp_laddr 48 148 440 1599 0 254 28224 0 tcp_inpcb 32 3 879 818 0 254 28224 0 4 Bucket 48 6 582 118 0 254 28224 0 2 Bucket 32 74 808 1166 0 254 28224 0 AIO 208 0 133 27 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 31 107 35 0 62 24288 0 PGRP 88 53 223 127 0 126 24288 0 rl_entry 40 95 511 95 0 254 24240 0 8 Bucket 80 44 256 1278 0 126 24000 0 itimer 352 0 66 31 0 30 23232 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 281 0 254 22680 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 udpcb 32 7 623 288 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 5 275 1250 0 126 20160 0 malloc-32 32 416 214 5608 0 254 20160 0 malloc-32 32 9 621 36 0 254 20160 0 malloc-32 32 279 351 3329 0 254 20160 0 malloc-32 32 120 510 4436 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 49 581 2157 0 254 20160 0 malloc-32 32 27 603 1069 0 254 20160 0 malloc-16 16 804 446 11852 0 254 20000 0 cryptop 280 0 70 78 0 30 19600 0 AIOCB 552 0 35 106 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 ktls_session 256 1 74 1 0 62 19200 0 AIOLIO 272 0 70 18 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-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 pf tags 104 0 156 2 0 126 16224 0 vtnet_tx_hdr 24 0 668 721685 0 254 16032 0 malloc-16 16 547 453 9100 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 malloc-16 16 70 680 28476 0 254 12000 0 malloc-16 16 25 725 28 0 254 12000 0 malloc-16 16 2 748 10 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-16 16 0 500 1 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 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_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 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-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