panic: ip6_deletefraghdr: ext headers not contigous in mbuf 0xfffffe007064ec00 m_len 40 >= offset 48 + 8 cpuid = 0 time = 18 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351ed0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057352030 vpanic() at vpanic+0x257/frame 0xfffffe00573521f0 panic() at panic+0xb5/frame 0xfffffe00573522b0 frag6_input() at frag6_input/frame 0xfffffe00573522f0 pf_normalize_ip6() at pf_normalize_ip6+0xd8b/frame 0xfffffe0057352450 pf_test() at pf_test+0xbc9/frame 0xfffffe0057352a00 pf_check6_in() at pf_check6_in+0xac/frame 0xfffffe0057352a50 pfil_mbuf_in() at pfil_mbuf_in+0x8c/frame 0xfffffe0057352a90 ip6_input() at ip6_input+0x16dd/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25be997(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827af400 .str.27 rsp 0xfffffe0057352010 rbp 0xfffffe0057352030 rsi 0 rdi 0xffffffff81614659 printf+0x149 r8 0 r9 0xffffffff r10 0x100000000000000 r11 0x4 r12 0xfffffe0008021740 r13 0xfffffffffffffffe r14 0xffffffff827af400 .str.27 r15 0 rip 0xffffffff815fe7fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be997(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b478e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b478e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b48880 (map 0xffffffff83b48880) (map.pmap 0xffffffff83b48920) (pmap 0xffffffff83b48990) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1157 764 764 0 R (threaded) syz-executor 100610 RunQ syz-executor 100611 S uwait 0xfffffe007218ae00 syz-executor 1155 1152 767 0 S uwait 0xfffffe0058a5db00 syz-executor 1152 767 767 0 R (threaded) syz-executor 100458 D vm map 0xfffffe005499b980 syz-executor 100597 RunQ syz-executor 100602 S uwait 0xfffffe007c1ff400 syz-executor 100604 S uwait 0xfffffe0007fece00 syz-executor 100605 S uwait 0xfffffe007218a900 syz-executor 1151 766 1151 0 S (threaded) syz-executor 100573 S nanslp 0xffffffff83b9e501 syz-executor 100595 S lockf 0xfffffe0058e22180 syz-executor 100600 S lockf 0xfffffe0058612c00 syz-executor 1150 765 765 0 R (threaded) syz-executor 100310 RunQ syz-executor 100594 Run CPU 1 syz-executor 100599 S uwait 0xfffffe0058a5dc00 syz-executor 1145 1 767 0 S uwait 0xfffffe007c1ff100 syz-executor 1135 1 767 0 S uwait 0xfffffe0058cf7c80 syz-executor 1133 1 1133 0 S uwait 0xfffffe0058cf7380 syz-executor 1130 1 765 0 S uwait 0xfffffe0058cf7480 syz-executor 1127 1 765 0 S uwait 0xfffffe0058a5ad80 syz-executor 1126 1 764 0 S uwait 0xfffffe0058a5de00 syz-executor 1118 1109 1118 0 Ss select 0xfffffe0059dadf40 dhclient 1113 1 1113 0 Ss select 0xfffffe0059dadc40 dhclient 1109 1097 424 65 S select 0xfffffe0059dade40 dhclient 1097 424 424 0 S wait 0xfffffe00548fa5c0 sh 1094 1 765 0 S uwait 0xfffffe0058cf7e80 syz-executor 1063 1 765 0 S uwait 0xfffffe0058cf8000 syz-executor 1057 1 767 0 S uwait 0xfffffe0007fecd00 syz-executor 1054 1 766 60929 S uwait 0xfffffe007218ab00 syz-executor 1046 1 767 0 S uwait 0xfffffe007218c200 syz-executor 1045 1 765 0 S uwait 0xfffffe007218b580 syz-executor 1043 0 0 0 DL (threaded) [so_splice] 100169 D - 0xfffffe0058a5d600 [thr_0] 100457 D - 0xfffffe0058a5d640 [thr_1] 1038 1 767 0 S uwait 0xfffffe0058cf7280 syz-executor 1030 0 0 0 DL (threaded) [KTLS] 100436 D - 0xfffffe007b67ee00 [thr_0] 100437 D - 0xfffffe007b67ee80 [thr_1] 100438 D - 0xffffffff83cafc28 [reclaim_0] 1027 1 764 0 S uwait 0xfffffe0058a5df00 syz-executor 1014 1 766 0 S uwait 0xfffffe0007fec700 syz-executor 1008 1 764 0 S uwait 0xfffffe0058cf7080 syz-executor 1005 1 766 0 S uwait 0xfffffe0007fec100 syz-executor 995 1 767 0 S uwait 0xfffffe007218b680 syz-executor 993 1 767 0 S uwait 0xfffffe0058cf7180 syz-executor 988 1 764 0 T uwait 0xfffffe0058cf9780 syz-executor 985 1 766 0 S uwait 0xfffffe0058a5a080 syz-executor 972 0 0 0 DL mdwait 0xfffffe007c07d000 [md0] 966 1 767 0 S uwait 0xfffffe007218b380 syz-executor 965 1 766 0 S uwait 0xfffffe007218b180 syz-executor 962 0 0 0 DL - 0xffffffff83cae400 [soaiod4] 961 0 0 0 DL - 0xffffffff83cae400 [soaiod3] 960 0 0 0 DL - 0xffffffff83cae400 [soaiod2] 959 0 0 0 DL - 0xffffffff83cae400 [soaiod1] 946 1 767 0 S uwait 0xfffffe0058a5a480 syz-executor 941 1 767 60928 S uwait 0xfffffe007218be80 syz-executor 940 1 767 0 S uwait 0xfffffe007218bb80 syz-executor 931 1 765 0 S uwait 0xfffffe007218b880 syz-executor 920 1 766 0 S uwait 0xfffffe0058a5a380 syz-executor 919 1 765 0 S uwait 0xfffffe0058cf7a80 syz-executor 912 1 765 0 S uwait 0xfffffe0007fec600 syz-executor 905 1 767 0 S uwait 0xfffffe0007fec400 syz-executor 901 1 764 0 S uwait 0xfffffe0058a5cd80 syz-executor 896 1 767 0 S uwait 0xfffffe0058cf8c00 syz-executor 890 1 766 0 SV uwait 0xfffffe0007fecb00 syz-executor 878 0 0 0 DL mdwait 0xfffffe007217c000 [md1] 868 1 764 0 S uwait 0xfffffe0058a5b100 syz-executor 849 1 764 0 S uwait 0xfffffe0058cf8d00 syz-executor 834 0 0 0 DL aiordy 0xfffffe00549285a0 [aiod4] 833 0 0 0 DL aiordy 0xfffffe0054928b00 [aiod3] 832 0 0 0 DL aiordy 0xfffffe0054904580 [aiod2] 831 0 0 0 DL aiordy 0xfffffe0054904ae0 [aiod1] 829 1 764 0 S uwait 0xfffffe0058cf7880 syz-executor 816 1 766 0 S uwait 0xfffffe0058a5b280 syz-executor 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe00547f9740 syz-executor 761 759 761 0 Ss pause 0xfffffe0054903b70 csh 759 682 759 0 Ss select 0xfffffe00547f99c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e290b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e294b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e298b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058a948b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058a94cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe0059fc99e0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e501 sleep 736 1 18 0 S+ wait 0xfffffe00548085a0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e501 cron 682 1 682 0 Ss select 0xfffffe00547f98c0 sshd 495 1 495 0 Ss select 0xfffffe00547f9c40 syslogd 424 1 424 0 Ss wait 0xfffffe0054807580 devd 423 1 423 65 Ss select 0xfffffe0059db0140 dhclient 338 1 338 0 Ss select 0xfffffe0059dafd40 dhclient 335 1 335 0 Ss select 0xfffffe0059dafbc0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100084 D launds 0xffffffff83ceb304 [laundry: dom0] 100085 D umarcl 0xffffffff81dcf320 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8444d850 [pf purge] 5 0 0 0 DL waiting 0xffffffff847d7700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f6b200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f6b100 [jail_remove taskq] 100012 D - 0xfffffe0007f6b000 [bus taskq] 100015 D - 0xfffffe0007f6ac00 [thread taskq] 100017 D - 0xfffffe0007f6aa00 [aiod_kick taskq] 100018 D - 0xfffffe0007f6a900 [deferred_unmount ta] 100019 D - 0xfffffe0007f6a800 [inm_free taskq] 100020 D - 0xfffffe0007f6a700 [in6m_free taskq] 100021 D - 0xfffffe0007f6a600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f6a500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f6a400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f6a300 [firmware taskq] 100041 D - 0xfffffe0007f6a100 [crypto_0] 100042 D - 0xfffffe0007f6a100 [crypto_1] 100057 D - 0xfffffe0007f69e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f69d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f69c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f69b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b4740 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f6b700 [mca taskq] 100075 D - 0xfffffe0007f6a000 [CAM taskq] 100077 D - 0xfffffe0007f69a00 [ipsec_offload] db> show all locks Process 1152 (syz-executor) thread 0xfffffe005493f740 (100597) shared rw vmobject (vmobject) r = 0 (0xfffffe005499f2e8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1153 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005499b980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 1150 (syz-executor) thread 0xfffffe0054967740 (100594) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00085121d8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00720a5e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1229 Process 12 (intr) thread 0xfffffe0008021740 (100033) shared rm pf rulesets (pf rulesets) r = 0 (0xfffffe00082414f0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:10331 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 594 tcp_hpts 7 4801K 7 sctp_stro 6 4620K 13 devbuf 4188 4324K 4217 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 331 1324K 533 newblk 51 1037K 2053 vfscache 3 1025K 3 filedesc 94 746K 545 pcb 71 716K 241 inodedep 17 518K 602 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 225 458K 1285 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 19615 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 13 131K 292 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 521 66K 523 ddb_capture 1 64K 1 kdtrace 292 54K 1770 umtx 400 50K 400 temp 37 38K 2111 shm 3 36K 13 BPF 22 36K 38 DEVFS3 130 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 7 tty 16 16K 16 routetbl 130 16K 422 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 44 14K 47 eventhandler 163 14K 163 ether_multi 160 13K 180 GEOM 75 13K 609 ifnet 7 13K 7 kenv 95 12K 95 shmfd 7 11K 16 sctp_atcl 28 11K 89 CAM queue 5 11K 1528 rman 82 10K 447 plimit 25 10K 348 rpc 8 9K 8 in6_multi 65 9K 65 md_disk 19 9K 21 bmsafemap 2 9K 495 cred 33 9K 248 devstat 4 9K 4 kqueue 109 9K 1492 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 90 pwddesc 103 7K 1188 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 lockf 54 5K 123 pf_ifnet 12 5K 22 ufs_dirhash 24 5K 27 UMA 269 5K 269 crypto 9 5K 59 tcp_fsb_rack 2 5K 6 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 freework 14 4K 527 DEVFSP 52 4K 117 proc-args 121 4K 2256 selfd 48 3K 82914 terminal 11 3K 11 session 22 3K 71 uidinfo 6 3K 12 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 12 ip6ndp 12 2K 14 CC Mem 15 2K 150 Unitno 30 2K 60 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 pfil 14 2K 14 tun 4 2K 4 select 12 2K 60 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6opt 9 2K 109 sctp_atky 34 2K 108 sctp_timw 5 2K 5 inpcbpolicy 38 2K 535 msi 9 2K 9 netlink 2 2K 82 mount 22 2K 857 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 34 NFSD session 1 1K 1 diradd 7 1K 448 CAM periph 4 1K 271 cryptodev 12 1K 148 osd 20 1K 166 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 248 indirdep 3 1K 316 mld 6 1K 6 igmp 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_stri 1 1K 4 dirrem 2 1K 427 mkdir 4 1K 496 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_athm 28 1K 91 freefrag 3 1K 159 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 10 tcp_pcm_rack 1 1K 3 freefile 2 1K 344 freeblks 1 1K 296 ip_msource 4 1K 7 ip_moptions 4 1K 11 ktls 1 1K 20 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_map 12 1K 26 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 in_mfilter 3 1K 18 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 8 aio 4 1K 8 iov 2 1K 16461 eventfd 1 1K 4 pmchooks 1 1K 1 filecaps 5 1K 91 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3658 sctp_vrf 1 1K 1 vnet 1 1K 1 sendfile 1 1K 7 pmc 1 1K 1 entropy 2 1K 34 acpiintr 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_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 pf_table 0 0K 3 pf_rule 0 0K 3 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 324 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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 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 ktls_ocf 0 0K 4 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 1 in6_mfilter 0 0K 0 frag6 0 0K 18 tcplog 0 0K 0 tcp_hwpace 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 21 fadvise 0 0K 1 statfs 0 0K 198 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 60 lio 0 0K 9 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 182 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 394 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 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 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8354 1044 17215 0 254 38494208 0 tcp_log 416 8259 1398 19309 0 254 4017312 0 mbuf 256 8848 814 25255 0 254 2473472 0 BUF TRIE 152 260 11544 1748 0 62 1794208 0 malloc-384 384 4142 28 4488 0 30 1601280 0 malloc-128 128 11591 127 12068 0 126 1499904 0 malloc-4096 4096 331 5 533 0 2 1376256 0 RADIX NODE 152 8091 172 40513 0 62 1255976 0 UMA Slabs 0 112 11131 23 11131 0 126 1249248 0 sctp_asoc 2256 6 504 13 0 254 1150560 0 malloc-64 64 252 17073 83376 0 254 1108800 0 vmem btag 56 19145 118 19145 0 254 1078728 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 49 1 461 0 1 819200 0 FFS inode 1168 581 21 942 0 8 703136 0 malloc-65536 65536 9 1 12 0 1 655360 0 pbuf 2624 0 225 0 0 2 590400 0 sctp_ep 1152 21 490 74 0 254 588672 0 malloc-4096 4096 124 4 1221 0 2 524288 0 socket 1024 74 434 1997 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 220 6 1425 0 8 462848 0 VM OBJECT 248 1569 111 17464 0 62 416640 0 malloc-65536 65536 4 2 115 0 1 393216 0 sctp_raddr 736 6 511 13 0 254 380512 0 THREAD 1824 188 12 611 0 8 364800 0 VNODE 440 620 73 983 0 30 304920 0 malloc-64 64 3885 210 6930 0 254 262080 0 malloc-256 256 551 454 4383 0 62 257280 0 MAP ENTRY 96 2421 225 57441 0 126 254016 0 malloc-16 16 14518 232 22340 0 254 236000 0 malloc-2048 2048 101 11 236 0 8 229376 0 DEVCTL 1024 30 190 157 0 0 225280 0 malloc-65536 65536 1 2 70 0 1 196608 0 malloc-32768 32768 0 6 254 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 190 35 822 0 16 187200 0 malloc-32 32 5463 207 13438 0 254 181440 0 malloc-128 128 1215 180 25542 0 126 178560 0 FFS2 dinode 256 581 109 941 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 102 19 1157 0 8 166496 0 unpcb 320 18 498 1345 0 254 165120 0 malloc-32768 32768 1 4 22 0 1 163840 0 malloc-2048 2048 4 68 539 0 8 147456 0 malloc-1024 1024 128 16 361 0 16 147456 0 S VFS Cache 104 1020 384 1481 0 126 146016 0 filedesc0 1072 103 23 1188 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 8 500 403 0 254 130048 0 ksiginfo 112 99 945 215 0 126 116928 0 malloc-128 128 532 243 3803 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 g_bio 408 0 240 11297 0 30 97920 0 malloc-4096 4096 19 3 597 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 5 0 254 88704 0 malloc-128 128 434 217 1222 0 126 83328 0 malloc-128 128 442 209 1067 0 126 83328 0 64 Bucket 512 96 64 2315 0 30 81920 0 sctp_chunk 152 9 511 11 0 254 79040 0 tcp_inpcb 1304 17 40 150 0 8 74328 0 malloc-8192 8192 6 3 10 0 1 73728 0 malloc-384 384 53 127 1039 0 30 69120 0 128 Bucket 1024 53 14 265 0 16 68608 0 malloc-64 64 709 362 2375 0 254 68544 0 malloc-64 64 649 422 2830 0 254 68544 0 md1 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 36 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-8192 8192 5 3 144 0 1 65536 0 malloc-2048 2048 26 6 270 0 8 65536 0 32 Bucket 256 84 171 755 0 62 65280 0 ertt_txseginfo 40 0 1616 2116 0 254 64640 0 sctp_stream_msg_out 112 0 540 5 0 254 60480 0 malloc-384 384 124 26 124 0 30 57600 0 malloc-8192 8192 5 2 12 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 8 6 21 0 2 57344 0 VMSPACE 584 74 24 1125 0 16 57232 0 tcp_bbr_map 128 0 403 444 0 126 51584 0 malloc-128 128 184 219 815 0 126 51584 0 udplite_inpcb 408 0 126 92 0 30 51408 0 udp_inpcb 408 11 115 237 0 30 51408 0 malloc-256 256 56 139 602 0 62 49920 0 malloc-256 256 81 114 1553 0 62 49920 0 malloc-256 256 63 132 808 0 62 49920 0 NAMEI 1024 0 48 16089 0 16 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-4096 4096 11 1 16 0 2 49152 0 malloc-2048 2048 11 13 535 0 8 49152 0 malloc-1024 1024 26 22 410 0 16 49152 0 malloc-1024 1024 7 41 520 0 16 49152 0 pipe 736 25 41 410 0 16 48576 0 da_ccb 544 0 84 2932 0 16 45696 0 Files 80 286 264 9474 0 126 44000 0 vnpbuf 2624 0 16 3 0 16 41984 0 pcpu-8 8 4789 331 5079 0 254 40960 0 sctp_readq 152 0 260 2 0 254 39520 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 17 550 15867 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 malloc-64 64 325 242 2026 0 254 36288 0 malloc-64 64 14 553 42 0 254 36288 0 malloc-128 128 2 277 9 0 126 35712 0 malloc-128 128 35 244 1274 0 126 35712 0 ktls_session 256 0 135 4 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 82 0 30 34560 0 malloc-256 256 8 127 473 0 62 34560 0 malloc-256 256 30 105 148 0 62 34560 0 malloc-256 256 5 130 28 0 62 34560 0 malloc-256 256 34 101 647 0 62 34560 0 TURNSTILE 136 201 51 201 0 62 34272 0 ripcb 376 12 78 56 0 30 33840 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 5 11 6 0 8 32768 0 malloc-2048 2048 11 5 77 0 8 32768 0 malloc-2048 2048 6 10 41 0 8 32768 0 malloc-2048 2048 4 12 66 0 8 32768 0 malloc-1024 1024 5 27 13 0 16 32768 0 malloc-1024 1024 2 30 14 0 16 32768 0 malloc-1024 1024 12 20 12 0 16 32768 0 malloc-1024 1024 2 30 8 0 16 32768 0 malloc-1024 1024 2 30 1075 0 16 32768 0 malloc-512 512 4 60 175 0 30 32768 0 malloc-512 512 2 62 104 0 30 32768 0 malloc-512 512 8 56 13 0 30 32768 0 malloc-512 512 5 59 102 0 30 32768 0 malloc-512 512 4 60 28 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ipq 56 2 574 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 2 262 3 0 126 31680 0 PGRP 120 28 236 78 0 126 31680 0 clpbuf 2624 0 12 75 0 4 31488 0 sctp_laddr 48 13 575 26 0 254 28224 0 rl_entry 48 5 583 19 0 254 28224 0 malloc-32 32 289 593 3041 0 254 28224 0 16 Bucket 144 69 127 363 0 62 28224 0 4 Bucket 48 8 580 12 0 254 28224 0 AIO 208 1 132 44 0 62 27664 0 cpuset 200 9 119 20 0 62 25600 0 malloc-8192 8192 1 2 22 0 1 24576 0 malloc-4096 4096 1 5 11 0 2 24576 0 malloc-4096 4096 3 3 307 0 2 24576 0 tcp_log_id_bucket 176 2 136 3 0 62 24288 0 pf frag entries 40 0 606 3 0 254 24240 0 PWD 40 55 551 295 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 59 241 401 0 126 24000 0 itimer 352 0 66 38 0 30 23232 0 splice 184 0 126 2 0 62 23184 0 malloc-384 384 35 25 143 0 30 23040 0 malloc-384 384 1 59 8 0 30 23040 0 malloc-384 384 26 34 43 0 30 23040 0 tcp_rack_pcb 1088 1 20 3 0 8 22848 0 domainset 40 0 567 7 0 254 22680 0 Mountpoints 2816 2 6 8 0 4 22528 0 swrbuf 2624 0 8 11 0 4 20992 0 ertt 72 15 265 150 0 126 20160 0 malloc-32 32 77 553 807 0 254 20160 0 malloc-32 32 96 534 228 0 254 20160 0 malloc-32 32 213 417 1395 0 254 20160 0 malloc-32 32 11 619 12 0 254 20160 0 malloc-32 32 69 561 616 0 254 20160 0 malloc-32 32 5 625 1076 0 254 20160 0 2 Bucket 32 71 559 497 0 254 20160 0 KNOTE 160 1 124 140 0 62 20000 0 cryptop 280 0 70 12 0 30 19600 0 AIOCB 552 1 34 48 0 16 19320 0 pf frags 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 23 0 30 19200 0 AIOLIO 272 0 70 9 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-512 512 1 31 4 0 30 16384 0 malloc-512 512 0 32 8 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 7 0 16 16128 0 malloc-16 16 557 443 5065 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 37 713 562 0 254 12000 0 malloc-16 16 33 717 589 0 254 12000 0 malloc-16 16 41 709 24984 0 254 12000 0 malloc-16 16 17 733 21 0 254 12000 0 malloc-16 16 50 700 99 0 254 12000 0 malloc-16 16 42 708 264 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3194 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 22 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 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 0 0 0 0 126 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 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 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 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 152 0 0 0 0 62 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 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