panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/net/if.c:356 cpuid = 0 time = 82 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a7f24bb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7f24d10 vpanic() at vpanic+0x2b8/frame 0xfffffe00a7f24df0 panic() at panic+0xb5/frame 0xfffffe00a7f24ec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe00a7f24ef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe00a7f24f50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe00a7f24fb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe00a7f25a50 sosetopt() at sosetopt+0x20e/frame 0xfffffe00a7f25bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a7f25ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a7f25d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe00a7f25f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a7f25f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 5819 tid 106771 ] 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 0x7169a62ea6a93e9b rdx 0x3ffff rbx 0 rsp 0xfffffe00a7f24cf0 rbp 0xfffffe00a7f24d10 rsi 0x40001 rdi 0xffffffff8175e1aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a7c7f8b0 r12 0xfffffe00a7c7f3a0 r13 0xfffffe00a7f24d01 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 5819 (syz-executor.2) at 0xfffffe00a7c6aa90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 835 at 0xfffffe009c323548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a84b83f0 (map 0xfffffe00a84b83f0) (map.pmap 0xfffffe00a84b84b0) (pmap 0xfffffe00a84b8518) threads: 2 103984 Run CPU 1 syz-executor.2 106771 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 5819 835 835 0 R (threaded) syz-executor.2 103984 Run CPU 1 syz-executor.2 106771 Run CPU 0 syz-executor.2 5817 779 779 0 R (threaded) syz-executor.3 106356 RunQ syz-executor.3 106769 RunQ syz-executor.3 5815 844 844 0 R (threaded) syz-executor.1 103465 RunQ syz-executor.1 106768 RunQ syz-executor.1 5794 1 775 0 S uwait 0xfffffe0057132800 syz-executor.0 5786 1 835 0 S uwait 0xfffffe00a289b480 syz-executor.2 5782 1 775 0 S uwait 0xfffffe005769c600 syz-executor.0 5773 1 835 0 S uwait 0xfffffe005769c800 syz-executor.2 5769 1 775 0 S uwait 0xfffffe00a2899c80 syz-executor.0 5761 1 835 0 S umtxn 0xfffffe00a289ac00 syz-executor.2 5755 1 835 0 S uwait 0xfffffe00a289a100 syz-executor.2 5750 1 835 0 S uwait 0xfffffe00a289b280 syz-executor.2 5741 1 835 0 S uwait 0xfffffe00a289a600 syz-executor.2 5729 1 835 0 S umtxn 0xfffffe00a289af00 syz-executor.2 4958 1 835 0 S uwait 0xfffffe005769c100 syz-executor.2 4952 1 835 0 S uwait 0xfffffe00a289c300 syz-executor.2 4945 1 835 0 S uwait 0xfffffe0058ab7800 syz-executor.2 4931 1 835 0 S uwait 0xfffffe005769c400 syz-executor.2 4793 1 4792 0 S uwait 0xfffffe00a2899980 syz-executor.2 4791 1 4790 0 S uwait 0xfffffe0057132e80 syz-executor.2 4789 1 4788 0 S uwait 0xfffffe00a289ab00 syz-executor.2 4785 1 4784 0 S uwait 0xfffffe00a289b980 syz-executor.2 4508 1 835 0 S uwait 0xfffffe005769c500 syz-executor.2 4502 1 779 0 S uwait 0xfffffe00a289a800 syz-executor.3 4491 1 779 0 S uwait 0xfffffe005769f680 syz-executor.3 4482 1 775 0 S uwait 0xfffffe0057132900 syz-executor.0 4481 1 779 0 S uwait 0xfffffe00a289c400 syz-executor.3 4478 1 835 0 S uwait 0xfffffe0057132600 syz-executor.2 4476 1 835 0 S uwait 0xfffffe00a289b780 syz-executor.2 4472 1 835 0 S uwait 0xfffffe00a289aa00 syz-executor.2 4469 1 775 0 S uwait 0xfffffe00a289b080 syz-executor.0 4466 1 775 0 S uwait 0xfffffe0057132700 syz-executor.0 4463 1 775 0 S uwait 0xfffffe00a289b880 syz-executor.0 4224 0 0 0 DL mdwait 0xfffffe0058b0e000 [md3] 4221 0 0 0 DL mdwait 0xfffffe00a76a5000 [md2] 4218 0 0 0 DL mdwait 0xfffffe0053dfe000 [md1] 4216 0 0 0 DL mdwait 0xfffffe0053dfd000 [md0] 4062 0 0 0 DL - 0xffffffff83d4e540 [soaiod4] 4061 0 0 0 DL - 0xffffffff83d4e540 [soaiod3] 4060 0 0 0 DL - 0xffffffff83d4e540 [soaiod2] 4059 0 0 0 DL - 0xffffffff83d4e540 [soaiod1] 3863 1 3863 65 Ss select 0xfffffe0057225bc0 dhclient 3051 1 3051 0 Ss select 0xfffffe0053dcea40 dhclient 3048 1 3048 0 Ss select 0xfffffe0057225dc0 dhclient 3023 1 3023 65 Ss select 0xfffffe00571fe340 dhclient 3007 1 835 0 S uwait 0xfffffe00a289b380 syz-executor.2 3005 1 835 0 S uwait 0xfffffe00a289b580 syz-executor.2 3000 1 835 0 S uwait 0xfffffe0058ab7780 syz-executor.2 2992 1 835 0 S uwait 0xfffffe005769ea00 syz-executor.2 2989 1 835 0 S uwait 0xfffffe005769f980 syz-executor.2 2987 1 2987 0 S uwait 0xfffffe0058ab8600 syz-executor.2 2985 1 835 0 S uwait 0xfffffe00a289a400 syz-executor.2 2106 1 2106 0 Ss select 0xfffffe0057225e40 dhclient 2103 1 2103 0 Ss select 0xfffffe00571fe2c0 dhclient 2084 1 2084 65 Ss select 0xfffffe00571fe1c0 dhclient 1619 1 844 0 S uwait 0xfffffe0058ab9400 syz-executor.1 1615 1 844 0 S uwait 0xfffffe0058ab8c00 syz-executor.1 1612 1 844 0 S uwait 0xfffffe00a289bf00 syz-executor.1 1610 1 844 0 S uwait 0xfffffe0058ab8800 syz-executor.1 1608 1 844 0 S uwait 0xfffffe00a289c000 syz-executor.1 1606 1 844 0 S uwait 0xfffffe0058ab7d80 syz-executor.1 1604 1 844 0 S uwait 0xfffffe00a289ba80 syz-executor.1 1418 1 1418 0 Ss select 0xfffffe0057225ec0 dhclient 1414 1 1414 0 Ss select 0xfffffe00571fe140 dhclient 1395 1 1395 65 Ss select 0xfffffe0053dcecc0 dhclient 1181 0 0 0 DL aiordy 0xfffffe00a28f2548 [aiod4] 1180 0 0 0 DL aiordy 0xfffffe009c325000 [aiod3] 1179 0 0 0 DL aiordy 0xfffffe00a28f2a90 [aiod2] 1178 0 0 0 DL aiordy 0xfffffe009f342a90 [aiod1] 844 773 844 0 Rs syz-executor.1 835 773 835 0 Rs syz-executor.2 814 1 814 0 Ss select 0xfffffe0053dcec40 dhclient 809 1 809 0 Ss select 0xfffffe00571fea40 dhclient 779 773 779 0 Rs syz-executor.3 775 773 775 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffffe0058ab8500 syz-fuzzer 100115 S uwait 0xfffffe0058ab9080 syz-fuzzer 100116 S uwait 0xfffffe0058ab8f00 syz-fuzzer 100117 S uwait 0xfffffe0058ab8e00 syz-fuzzer 100118 S uwait 0xfffffe0058aba080 syz-fuzzer 100119 S uwait 0xfffffe0058ab9f00 syz-fuzzer 100120 S uwait 0xfffffe0058ab9e00 syz-fuzzer 100121 S kqread 0xfffffe009c367400 syz-fuzzer 100122 S uwait 0xfffffe0058ab9d00 syz-fuzzer 104573 S uwait 0xfffffe005769ca00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0053dd40b0 csh 769 687 769 0 Ss select 0xfffffe0053dcef40 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 0xfffffe0053dcf740 sshd 500 1 500 0 Ss select 0xfffffe00571fe5c0 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf5c0 devd 428 1 428 65 Ss select 0xfffffe0053dcf340 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf440 dhclient 340 1 340 0 Ss select 0xfffffe0053dcf6c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058779000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058c8dce8 [/ 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 0xffffffff81e41700 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff844af1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84802530 [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 - 0xffffffff82b46cc0 [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 5819 (syz-executor.2) thread 0xfffffe00a7c7f3a0 (106771) exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058c53010) locked @ /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:2078 Process 5817 (syz-executor.3) thread 0xfffffe00a2916720 (106356) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83c4fad0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1246 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4245 sysctloid 35930 2117K 36001 vtbuf 24 1968K 46 kobj 322 1288K 517 pcb 569 1151K 10428 newblk 28 1031K 13304 vfscache 3 1025K 3 filedesc 102 810K 9816 inodedep 128 560K 5612 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 231 486K 5941 intr 4 472K 4 vmem 3 274K 5 sctp_stro 199 199K 2349 acpica 1674 184K 56282 sctp_atcl 486 183K 7650 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 23 134K 4966 linker 353 134K 381 tfo_ccache 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 BPF 46 88K 72 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 462 58K 462 kdtrace 311 58K 12592 shm 12 54K 63 filemon 5 40K 95 temp 35 35K 3829 DEVFS3 132 33K 142 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 690 29K 10476 dirrem 114 29K 5281 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 140 20K 563 ufs_mount 4 17K 5 lltable 52 17K 194 proc 3 17K 3 md_disk 8 17K 15 tty 16 16K 16 md_sectors 4 16K 4 ithread 99 16K 99 sctp_timw 57 15K 57 bus-sc 34 15K 1651 GEOM 89 14K 610 freefile 104 13K 5216 KTRACE 101 13K 23314 ether_multi 152 13K 162 ifnet 7 13K 7 ksem 24 12K 138 kenv 95 12K 95 eventhandler 136 12K 136 cred 44 11K 288 CAM queue 5 11K 1528 rman 84 10K 425 kqueue 112 10K 5855 in6_multi 65 9K 65 bmsafemap 2 9K 5552 pf_rule 5 9K 91 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 41 pfs_vncache 1 8K 1 sctp_athm 486 8K 7781 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_stri 14 7K 292 pwddesc 110 7K 5815 taskqueue 63 7K 63 sctp_map 398 7K 4618 sglist 5 7K 5 pf_table 3 6K 38 CAM DEV 3 6K 510 plimit 24 6K 547 DEVFSP 83 6K 1230 pf_ifnet 13 5K 69 session 39 5K 85 ufs_dirhash 24 5K 24 UMA 276 5K 276 vt 11 5K 11 proc-args 134 5K 7101 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 179 acpisem 28 4K 28 selfd 55 4K 81942 hhook 15 4K 17 kcovinfo 52 4K 273 terminal 11 3K 11 select 19 3K 90 uidinfo 4 3K 25 newdirblk 18 3K 4926 ip6opt 15 3K 39 sctp_aadr 33 3K 81 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 pf_osfp 17 2K 17 Unitno 28 2K 99 sctp_ifa 13 2K 14 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 freework 5 2K 7831 softdep 1 1K 1 mkdir 8 1K 9852 freeblks 4 1K 5280 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 192 NFSD session 1 1K 1 inpcbpolicy 31 1K 2158 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 xform 12 1K 1423 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 269 pci_link 10 1K 10 crypto 4 1K 400 encap_export_host 12 1K 12 procdesc 5 1K 14 filedesc_to_leader 10 1K 30 diradd 4 1K 5320 CC Mem 8 1K 1663 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 1627 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 3885 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 aesni_data 2 1K 2 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 soname 4 1K 9847 filecaps 5 1K 101 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 entropy 2 1K 58 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 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 371 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3987 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 20 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 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 4113 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 93 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 87 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 8 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 21 nvme_da 0 0K 0 statfs 0 0K 5084 namei_tracker 0 0K 28 export_host 0 0K 0 cl_savebuf 0 0K 23 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 248 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 4 lio 0 0K 12 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 145 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 18487 ioctlops 0 0K 609 eventfd 0 0K 8 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 512 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 861 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 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 5 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 96 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 9689 979 631605 0 254 43696128 0 tcp_log 416 3178 12824 502360 0 254 6656832 0 mbuf 256 12478 2000 2339713 0 254 3706368 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-384 384 4281 459 9856 0 30 1820160 0 BUF TRIE 144 275 11513 9321 0 62 1697472 0 RADIX NODE 144 10699 664 217090 0 62 1636272 0 malloc-128 128 12408 209 18528 0 126 1614976 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 UMA Slabs 0 112 12486 0 12486 0 126 1398432 0 malloc-4096 4096 323 3 601 0 2 1335296 0 vmem btag 56 22490 85 22490 0 254 1264200 0 sctp_asoc 2288 199 311 2309 0 254 1166880 0 malloc-16384 16384 52 5 4914 0 1 933888 0 tcp_bbr_map 128 0 6944 301551 0 126 888832 0 VM OBJECT 264 3050 70 135781 0 30 823680 0 FFS inode 1160 558 30 5782 0 8 682080 0 256 Bucket 2048 308 22 8489 0 8 675840 0 ertt_txseginfo 40 1341 15223 1002524 0 254 662560 0 malloc-2048 2048 279 33 5413 0 8 638976 0 sctp_ep 1208 273 237 5160 0 254 616080 0 tcpcb 1096 8 503 1616 0 254 560056 0 MAP ENTRY 96 4840 326 373143 0 126 495936 0 socket 960 138 370 8674 0 254 487680 0 malloc-4096 4096 110 4 5820 0 2 466944 0 malloc-65536 65536 5 2 35 0 1 458752 0 THREAD 1808 200 31 6771 0 8 417648 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 234 283 2439 0 254 380512 0 tcp_inpcb 448 8 757 1616 0 254 342720 0 VNODE 448 598 95 5824 0 30 310464 0 malloc-64 64 4387 464 98140 0 254 310464 0 malloc-1024 1024 201 55 2355 0 16 262144 0 malloc-256 256 274 731 25728 0 62 257280 0 malloc-16 16 14898 102 15176 0 254 240000 0 VMSPACE 2552 82 11 5786 0 4 237336 0 ripcb 448 5 508 126 0 254 229824 0 udplite_inpcb 448 11 502 142 0 254 229824 0 udp_inpcb 448 7 506 274 0 254 229824 0 malloc-32768 32768 0 7 3585 0 1 229376 0 DEVCTL 1024 0 220 162 0 0 225280 0 malloc-384 384 486 84 7651 0 30 218880 0 FPU_save_area 832 202 41 10731 0 16 202176 0 malloc-65536 65536 1 2 229 0 1 196608 0 mbuf_packet 256 178 584 23824 0 254 195072 0 malloc-128 128 1359 160 26956 0 126 194432 0 malloc-256 256 245 505 5838 0 62 192000 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-32 32 5726 196 10702 0 254 189504 0 128 Bucket 1024 121 42 3112 0 16 166912 0 malloc-32768 32768 0 5 38 0 1 163840 0 PROC 1352 109 11 5819 0 8 162240 0 FFS2 dinode 256 558 72 5781 0 62 161280 0 malloc-1024 1024 127 17 356 0 16 147456 0 S VFS Cache 104 1014 390 6476 0 126 146016 0 malloc-256 256 485 85 6146 0 62 145920 0 filedesc0 1072 110 16 5815 0 8 135072 0 malloc-65536 65536 0 2 82 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 1302 0 254 130560 0 clpbuf 2624 0 48 238 0 16 125952 0 sctp_chunk 152 355 425 2718 0 254 118560 0 ksiginfo 112 112 932 4163 0 126 116928 0 malloc-128 128 801 98 4769 0 126 115072 0 malloc-8192 8192 11 2 114 0 1 106496 0 64 Bucket 512 101 99 12308 0 30 102400 0 malloc-128 128 135 640 5449 0 126 99200 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 1 5 178 0 1 98304 0 malloc-2048 2048 15 33 1080 0 8 98304 0 UMA Kegs 384 234 9 234 0 30 93312 0 malloc-4096 4096 22 0 22 0 2 90112 0 syncache 168 0 528 15 0 254 88704 0 g_bio 408 0 210 64377 0 30 85680 0 malloc-64 64 842 481 9691 0 254 84672 0 malloc-8192 8192 8 2 98 0 1 81920 0 malloc-4096 4096 14 6 5109 0 2 81920 0 malloc-256 256 117 198 14399 0 62 80640 0 sctp_readq 152 10 510 173 0 254 79040 0 malloc-64 64 607 464 3842 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 0 8 81 0 1 65536 0 malloc-4096 4096 15 1 558 0 2 65536 0 32 Bucket 256 83 172 45317 0 62 65280 0 sctp_stream_msg_out 112 55 485 493 0 254 60480 0 malloc-384 384 121 29 121 0 30 57600 0 malloc-64 64 55 764 870 0 254 52416 0 Files 80 387 263 23139 0 126 52000 0 malloc-256 256 12 183 5612 0 62 49920 0 malloc-256 256 5 190 5580 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 37605 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 7 17 88 0 8 49152 0 malloc-2048 2048 10 14 573 0 8 49152 0 malloc-2048 2048 11 13 68 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 2140 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 pipe 744 30 35 594 0 16 48360 0 malloc-384 384 51 69 325 0 30 46080 0 pcpu-8 8 4851 781 6656 0 254 45056 0 tcp_bbr_pcb 832 0 54 918 0 16 44928 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 16617 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 276 291 18849 0 254 36288 0 malloc-64 64 38 529 84 0 254 36288 0 malloc-32 32 489 645 8375 0 254 36288 0 16 Bucket 144 81 171 940 0 62 36288 0 malloc-128 128 54 225 353 0 126 35712 0 malloc-128 128 85 194 10269 0 126 35712 0 malloc-128 128 27 252 4941 0 126 35712 0 malloc-128 128 76 203 566 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 53 37 432 0 30 34560 0 malloc-256 256 60 75 589 0 62 34560 0 malloc-256 256 61 74 330 0 62 34560 0 TURNSTILE 136 232 20 232 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 5 148 0 2 32768 0 malloc-2048 2048 3 13 38 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 14 50 410 0 30 32768 0 malloc-512 512 2 62 5 0 30 32768 0 malloc-512 512 0 64 65 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 28 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 tcp_rack_pcb 896 0 36 371 0 16 32256 0 KNOTE 160 28 172 65954 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 859 0 126 31680 0 cpuset 104 7 272 84 0 126 29016 0 sctp_asconf_ack 48 0 588 10 0 254 28224 0 sctp_laddr 48 91 497 2110 0 254 28224 0 tcp_inpcb 32 6 876 1178 0 254 28224 0 PWD 32 64 818 4986 0 254 28224 0 malloc-32 32 62 820 2623 0 254 28224 0 4 Bucket 48 7 581 199 0 254 28224 0 2 Bucket 32 75 807 1441 0 254 28224 0 malloc-16 16 904 846 16909 0 254 28000 0 AIO 208 0 133 44 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 14 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 40 236 93 0 126 24288 0 rl_entry 40 107 499 107 0 254 24240 0 8 Bucket 80 51 249 1706 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 58 0 254 22680 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 udpcb 32 18 612 416 0 254 20160 0 udp_inpcb 32 3 627 34 0 254 20160 0 ertt 72 8 272 1616 0 126 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 5 625 76 0 254 20160 0 malloc-32 32 267 363 3980 0 254 20160 0 malloc-32 32 119 511 8570 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 34 596 1079 0 254 20160 0 cryptop 280 0 70 87 0 30 19600 0 AIOCB 552 0 35 39 0 16 19320 0 AIOLIO 272 0 70 8 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 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 vtnet_tx_hdr 24 0 668 749442 0 254 16032 0 malloc-16 16 567 433 11988 0 254 16000 0 kenv 258 15 45 1041 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 43877 0 254 12000 0 malloc-16 16 25 725 39 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 md3 4 0 0 0 0 254 0 0 md2 4 0 0 0 0 254 0 0 md1 4 0 0 0 0 254 0 0 md0 4 0 0 0 0 254 0 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-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-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