panic: ip6_deletefraghdr: ext headers not contigous in mbuf 0xfffffe006db08800 m_len 40 >= offset 48 + 8 cpuid = 1 time = 1748617309 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 $0,0x25be9e7(%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 0xffffffff827b0640 .str.27 rsp 0xfffffe0057352010 rbp 0xfffffe0057352030 rsi 0 rdi 0xffffffff81614609 printf+0x149 r8 0 r9 0xffffffff r10 0x100000000000000 r11 0x4 r12 0xfffffe0008021740 r13 0xfffffffffffffffd r14 0xffffffff827b0640 .str.27 r15 0 rip 0xffffffff815fe7ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be9e7(%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 1 [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 1196 1117 1117 0 R (threaded) syz-executor 100661 RunQ syz-executor 100700 S uwait 0xfffffe0078a92500 syz-executor 1195 767 767 0 R (threaded) syz-executor 100684 RunQ syz-executor 100699 RunQ syz-executor 100701 S uwait 0xfffffe0058a6a000 syz-executor 1193 1 767 0 S uwait 0xfffffe0058a6dc00 syz-executor 1191 766 766 0 R (threaded) syz-executor 100692 RunQ syz-executor 100694 S aiowc 0xfffffe0054964928 syz-executor 100697 Run CPU 0 syz-executor 1190 764 764 0 T (threaded) syz-executor 100645 s syz-executor 100689 s syz-executor 100690 s syz-executor 100691 RunQ syz-executor 1186 1 764 0 S uwait 0xfffffe0078a92f00 syz-executor 1181 0 0 0 DL mdwait 0xfffffe0078b6c000 [md4] 1176 0 0 0 DL (threaded) [so_splice] 100659 D - 0xfffffe0059ef0a80 [thr_0] 100660 D - 0xfffffe0059ef0ac0 [thr_1] 1168 1 766 0 S uwait 0xfffffe0058a6d280 syz-executor 1157 1 1117 0 S uwait 0xfffffe0078a93180 syz-executor 1151 1 766 0 S uwait 0xfffffe006ecddd00 syz-executor 1148 1 767 0 S uwait 0xfffffe0058a6da00 syz-executor 1145 1 766 0 S uwait 0xfffffe0078a93480 syz-executor 1142 1 764 0 S uwait 0xfffffe006ecdd500 syz-executor 1140 1 764 0 S uwait 0xfffffe006ecdc100 syz-executor 1120 0 0 0 DL mdwait 0xfffffe0078ac8000 [md3] 1117 763 1117 0 R syz-executor 1114 1 764 0 S uwait 0xfffffe0078a93380 syz-executor 1111 1 766 0 S uwait 0xfffffe0058a6ab80 syz-executor 1102 1 767 0 S uwait 0xfffffe0058cf4580 syz-executor 1094 1 767 0 S uwait 0xfffffe000828cb80 syz-executor 1089 1 764 0 S uwait 0xfffffe006ecdcc00 syz-executor 1087 1 765 0 S uwait 0xfffffe0058a6d900 syz-executor 1076 1 766 0 SV uwait 0xfffffe006ecdc400 syz-executor 1075 1 767 0 S uwait 0xfffffe0058cf4400 syz-executor 1074 1 764 0 S uwait 0xfffffe0058cf4c80 syz-executor 1066 1065 765 0 SV connec 0xfffffe005a2fe0da syz-executor 1065 1 765 0 DV ppwait 0xfffffe0054906a80 syz-executor 1064 1 765 0 S uwait 0xfffffe006ecddc80 syz-executor 1059 1 765 0 S uwait 0xfffffe006ecdc600 syz-executor 1054 1 764 0 S uwait 0xfffffe000828c500 syz-executor 1053 1 766 60928 S uwait 0xfffffe0058a6dd00 syz-executor 1035 1 767 0 S uwait 0xfffffe0058cf4980 syz-executor 1033 0 0 0 DL mdwait 0xfffffe007873e000 [md50331648] 1032 1 764 0 S uwait 0xfffffe0058a6ce00 syz-executor 1028 0 0 0 DL mdwait 0xfffffe00782e9000 [md2] 1021 1 765 0 S uwait 0xfffffe006ecdc200 syz-executor 1019 0 0 0 DL mdwait 0xfffffe00782e8000 [md1] 1011 0 0 0 DL mdwait 0xfffffe005a32d000 [md0] 1007 0 0 0 DL - 0xffffffff83b48d40 [accounting] 1005 1 765 0 S uwait 0xfffffe006ecdce00 syz-executor 990 1 767 0 S uwait 0xfffffe000828c880 syz-executor 986 1 764 0 S uwait 0xfffffe0058a6d700 syz-executor 982 1 981 0 S uwait 0xfffffe0058cf4c00 syz-executor 978 1 767 0 S uwait 0xfffffe006ecdcd00 syz-executor 977 966 977 0 Ss select 0xfffffe00781afd40 dhclient 969 1 969 0 Ss select 0xfffffe0059c2c4c0 dhclient 966 952 424 65 S select 0xfffffe0059c2c6c0 dhclient 955 1 767 0 S uwait 0xfffffe006ecdd200 syz-executor 953 0 0 0 DL (threaded) [KTLS] 100115 D - 0xfffffe0058cfab00 [thr_0] 100252 D - 0xfffffe0058cfab80 [thr_1] 100253 D - 0xffffffff83cafc28 [reclaim_0] 952 424 424 0 S wait 0xfffffe0054908060 sh 931 1 766 -1 S uwait 0xfffffe0058cf3380 syz-executor 930 1 766 -1 S uwait 0xfffffe0058cf4680 syz-executor 906 1 764 0 S uwait 0xfffffe006ecdcf00 syz-executor 905 1 766 0 S uwait 0xfffffe0058cf3080 syz-executor 898 1 897 0 S uwait 0xfffffe0058cf4780 syz-executor 867 1 764 0 S uwait 0xfffffe0058cf4880 syz-executor 828 1 767 0 S uwait 0xfffffe0058a6b100 syz-executor 827 1 764 0 T uwait 0xfffffe0058cf5780 syz-executor 821 1 767 0 S uwait 0xfffffe0058a6a280 syz-executor 813 0 0 0 DL aiordy 0xfffffe00548e3580 [aiod4] 812 0 0 0 DL aiordy 0xfffffe00548e3ae0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe00548e4040 [aiod2] 810 0 0 0 DL aiordy 0xfffffe00548e45a0 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 764 763 764 0 R syz-executor 763 1 761 0 S select 0xfffffe0059c2f940 syz-executor 759 682 759 0 Ss select 0xfffffe0059eaacc0 sshd 751 1 751 0 Ss+ ttyin 0xfffffe0058a95cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0059c080b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0059c084b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0059c088b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059c08cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059c090b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059c094b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059c098b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 741 738 18 0 S+ nanslp 0xffffffff83b9e500 sleep 739 1 18 0 S+ piperd 0xfffffe005a042e60 logger 738 1 18 0 S+ wait 0xfffffe00548085a0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e501 cron 682 1 682 0 Ss select 0xfffffe0059eaadc0 sshd 495 1 495 0 Ss select 0xfffffe0059eed440 syslogd 424 1 424 0 Ss wait 0xfffffe00548c6020 devd 423 1 423 65 Ss select 0xfffffe0059c2fbc0 dhclient 338 1 338 0 Ss select 0xfffffe0059c2fa40 dhclient 335 1 335 0 Ss select 0xfffffe0059eaad40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008029060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100096 D sdflush 0xfffffe005860d0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcfc40 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846a3850 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a6700 [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_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [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 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [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 1 [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 - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058583b00 [virtio_balloon] 100066 D - 0xffffffff827b5981 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0007fcf800 [ipsec_offload] 100296 D - 0xfffffe006ece7100 [netlink_socket (PID] db> show all locks Process 1191 (syz-executor) thread 0xfffffe0054980740 (100697) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054987bc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 12 (intr) thread 0xfffffe0008021740 (100033) shared rm pf rulesets (pf rulesets) r = 0 (0xfffffe0008241bd0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:10336 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 394 5087K 583 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4219 sysctloid 35572 2096K 35647 vtbuf 24 1968K 46 kobj 331 1324K 549 newblk 25 1030K 3043 vfscache 3 1025K 3 filedesc 96 762K 631 pcb 60 703K 636 inodedep 43 528K 656 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 228 470K 1317 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 54206 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 22 134K 335 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 135 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 md_sectors 20 80K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 523 ddb_capture 1 64K 1 kdtrace 295 54K 1903 umtx 400 50K 400 temp 44 44K 2203 shm 6 42K 19 BPF 26 38K 40 DEVFS3 135 34K 145 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_disk 26 25K 29 LRO 22 23K 22 routetbl 168 22K 496 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 lltable 54 17K 64 ufs_mount 4 17K 5 GEOM 103 17K 671 proc 3 17K 3 filemon 2 16K 9 tty 16 16K 16 ether_multi 190 16K 213 ithread 90 15K 90 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 devstat 6 13K 6 kenv 95 12K 95 in6_multi 76 11K 77 cred 41 11K 401 plimit 27 11K 356 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 12 rpc 8 9K 8 bmsafemap 2 9K 574 ksem 2 9K 4 UART 12 9K 12 kqueue 114 8K 1620 pfs_vncache 1 8K 1 sctp_atcl 21 8K 261 audit_evclass 239 8K 301 taskqueue 72 8K 99 CC Mem 59 8K 384 crypto 20 8K 44 pwddesc 106 7K 1352 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 15 6K 27 sctp_stro 5 5K 12 ufs_dirhash 24 5K 24 UMA 272 5K 272 DEVFSP 68 5K 158 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 30 4K 331 proc-args 123 4K 2319 session 24 3K 42 selfd 46 3K 66743 kcovinfo 45 3K 45 terminal 11 3K 11 inpcbpolicy 84 3K 838 uidinfo 6 3K 18 acpidev 20 3K 20 hhook 8 3K 10 pf_rule 3 3K 3 dirrem 9 3K 502 clone 9 3K 9 ip6ndp 14 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 289 ipsec-saq 2 2K 2 in_multi 8 2K 12 sctp_ifa 15 2K 16 tun 5 2K 5 Unitno 32 2K 70 CAM XPT 22 2K 543 sctp_timw 6 2K 6 pfil 14 2K 14 toponodes 6 2K 6 osd 64 2K 400 freefile 11 2K 405 ipsecpolicy 2 2K 2 select 11 2K 55 msi 9 2K 9 netlink 2 2K 103 sctp_atky 26 1K 274 softdep 1 1K 1 mkdir 8 1K 578 diradd 8 1K 524 indirdep 4 1K 461 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 cryptodev 13 1K 157 ipsec 3 1K 3 isadev 6 1K 6 mount 16 1K 1091 pci_link 10 1K 10 encap_export_host 12 1K 12 freework 3 1K 754 ip6opt 4 1K 33 sctp_stri 1 1K 6 freeblks 2 1K 352 cdev 2 1K 2 lkpikmalloc 8 1K 9 ktls_ocf 3 1K 4 frag6 4 1K 23 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 7 1K 20 sctp_athm 21 1K 263 vnodes 3 1K 9 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 tcpfunc 3 1K 3 ip_msource 3 1K 5 in_mfilter 4 1K 13 loginclass 3 1K 5 prison 6 1K 6 sctp_map 10 1K 24 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 6 ip_moptions 2 1K 9 VN POLL 1 1K 7 aio 4 1K 5 soname 5 1K 3776 eventfd 1 1K 5 pmchooks 1 1K 1 filecaps 5 1K 90 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 in6_mfilter 1 1K 11 vnet 1 1K 1 accf 1 1K 1 sendfile 1 1K 73 pmc 1 1K 1 sigio 1 1K 6 filedesc_to_leader 1 1K 3 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 7 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 10 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 20 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 14 sctp_iter 0 0K 13 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 13 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 1 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 450 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 122 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 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 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 4 statfs 0 0K 203 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 55 lio 0 0K 18 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 18146 ioctlops 0 0K 223 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 510 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 656 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 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 108 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 350 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 8358 1040 20011 0 254 38494208 0 tcp_log 416 5358 4803 26707 0 254 4226976 0 mbuf 256 8962 700 36264 0 254 2473472 0 malloc-4096 4096 439 3 2297 0 2 1810432 0 BUF TRIE 152 349 11455 2458 0 62 1794208 0 malloc-384 384 4161 39 4183 0 30 1612800 0 malloc-128 128 12237 256 13067 0 126 1599104 0 RADIX NODE 152 10092 225 44380 0 62 1568184 0 malloc-64 64 4078 15767 71166 0 254 1270080 0 UMA Slabs 0 112 11247 15 11247 0 126 1261344 0 sctp_asoc 2256 5 505 12 0 254 1150560 0 vmem btag 56 19369 110 19369 0 254 1090824 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 1 17 0 1 917504 0 malloc-16384 16384 50 4 344 0 1 884736 0 FFS inode 1168 587 22 1005 0 8 711312 0 sctp_ep 1152 15 496 244 0 254 588672 0 md4 32768 16 0 16 0 1 524288 0 md3 32768 16 0 16 0 1 524288 0 md0 32768 16 0 16 0 1 524288 0 256 Bucket 2048 239 17 1492 0 8 524288 0 socket 1024 117 391 2424 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1605 139 18046 0 62 432512 0 pbuf 2624 0 158 0 0 2 414592 0 malloc-2048 2048 117 75 463 0 8 393216 0 sctp_raddr 736 7 510 19 0 254 380512 0 THREAD 1824 188 12 701 0 8 364800 0 malloc-65536 65536 1 4 73 0 1 327680 0 VNODE 440 627 93 1047 0 30 316800 0 MAP ENTRY 96 2476 296 60373 0 126 266112 0 malloc-16 16 14773 477 15952 0 254 244000 0 DEVCTL 1024 39 181 166 0 0 225280 0 malloc-65536 65536 0 3 118 0 1 196608 0 malloc-32768 32768 0 6 341 0 1 196608 0 malloc-128 128 1198 321 25670 0 126 194432 0 malloc-256 256 95 655 4007 0 62 192000 0 malloc-32 32 5512 410 6732 0 254 189504 0 tcp_inpcb 1304 62 82 384 0 8 187776 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 190 35 938 0 16 187200 0 FFS2 dinode 256 587 103 1005 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 105 16 1200 0 8 166496 0 unpcb 320 18 498 1259 0 254 165120 0 malloc-32768 32768 0 5 23 0 1 163840 0 malloc-32768 32768 3 2 124 0 1 163840 0 malloc-4096 4096 31 5 113 0 2 147456 0 malloc-1024 1024 135 9 168 0 16 147456 0 S VFS Cache 104 1013 391 1539 0 126 146016 0 filedesc0 1072 106 27 1352 0 8 142576 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 27 0 1 131072 0 malloc-32768 32768 2 2 14 0 1 131072 0 malloc-4096 4096 31 1 41 0 2 131072 0 malloc-2048 2048 3 61 1085 0 8 131072 0 mbuf_packet 256 25 483 546 0 254 130048 0 ksiginfo 112 126 918 217 0 126 116928 0 malloc-256 256 310 125 1580 0 62 111360 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 128 Bucket 1024 67 16 303 0 16 84992 0 ertt_txseginfo 40 2 2119 5199 0 254 84840 0 vnpbuf 2624 0 32 3 0 16 83968 0 tcp_bbr_map 128 0 651 845 0 126 83328 0 malloc-128 128 499 152 744 0 126 83328 0 malloc-128 128 333 318 926 0 126 83328 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-8192 8192 8 2 18 0 1 81920 0 64 Bucket 512 99 61 2825 0 30 81920 0 malloc-384 384 181 29 524 0 30 80640 0 sctp_chunk 152 7 513 15 0 254 79040 0 g_bio 408 0 180 14242 0 30 73440 0 malloc-64 64 589 482 1947 0 254 68544 0 malloc-64 64 624 447 2896 0 254 68544 0 md2 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 VMSPACE 584 75 37 1164 0 16 65408 0 malloc-256 256 181 74 625 0 62 65280 0 32 Bucket 256 83 172 540 0 62 65280 0 Files 80 342 458 10378 0 126 64000 0 sctp_stream_msg_out 112 1 539 5 0 254 60480 0 malloc-384 384 71 79 644 0 30 57600 0 malloc-8192 8192 4 3 7 0 1 57344 0 malloc-64 64 315 504 18291 0 254 52416 0 malloc-64 64 189 630 1947 0 254 52416 0 malloc-128 128 108 295 1928 0 126 51584 0 malloc-128 128 144 259 250 0 126 51584 0 udp_inpcb 408 11 115 295 0 30 51408 0 malloc-256 256 91 104 977 0 62 49920 0 malloc-256 256 38 157 1379 0 62 49920 0 malloc-256 256 31 164 1642 0 62 49920 0 malloc-256 256 77 118 139 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 16922 0 16 49152 0 malloc-2048 2048 11 13 31 0 8 49152 0 malloc-2048 2048 15 9 113 0 8 49152 0 pcpu-8 8 4963 669 5252 0 254 45056 0 TURNSTILE 136 201 114 201 0 62 42840 0 malloc-8192 8192 3 2 45 0 1 40960 0 malloc-8192 8192 3 2 86 0 1 40960 0 malloc-4096 4096 6 4 32 0 2 40960 0 pipe 736 28 27 388 0 16 40480 0 sctp_readq 152 0 260 3 0 254 39520 0 AIOCB 552 0 70 165 0 16 38640 0 da_ccb 544 0 70 3764 0 16 38080 0 udplite_inpcb 408 2 88 84 0 30 36720 0 malloc-64 64 16 551 113 0 254 36288 0 malloc-64 64 0 567 28279 0 254 36288 0 malloc-64 64 116 451 447 0 254 36288 0 tcp_rack_map 128 0 279 7 0 126 35712 0 malloc-128 128 58 221 152 0 126 35712 0 malloc-128 128 72 207 4029 0 126 35712 0 routing nhops 256 31 104 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 43 47 657 0 30 34560 0 malloc-256 256 27 108 597 0 62 34560 0 ripcb 376 12 78 75 0 30 33840 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 25 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 12 4 25 0 8 32768 0 malloc-2048 2048 7 9 54 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-2048 2048 5 11 196 0 8 32768 0 malloc-1024 1024 2 30 66 0 16 32768 0 malloc-1024 1024 4 28 1143 0 16 32768 0 malloc-1024 1024 10 22 173 0 16 32768 0 malloc-1024 1024 8 24 1616 0 16 32768 0 malloc-1024 1024 20 12 25 0 16 32768 0 malloc-512 512 1 63 124 0 30 32768 0 malloc-512 512 10 54 27 0 30 32768 0 malloc-512 512 7 57 122 0 30 32768 0 malloc-512 512 0 64 125 0 30 32768 0 malloc-512 512 3 61 56 0 30 32768 0 malloc-512 512 2 62 64 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 11 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 3 261 3 0 126 31680 0 PGRP 120 29 235 48 0 126 31680 0 clpbuf 2624 0 12 420 0 4 31488 0 sctp_laddr 48 5 583 26 0 254 28224 0 ertt 72 59 333 384 0 126 28224 0 rl_entry 48 14 574 61 0 254 28224 0 malloc-32 32 260 622 723 0 254 28224 0 malloc-32 32 341 541 817 0 254 28224 0 16 Bucket 144 70 126 568 0 62 28224 0 4 Bucket 48 9 579 40 0 254 28224 0 AIO 208 3 130 69 0 62 27664 0 cpuset 200 10 118 97 0 62 25600 0 malloc-4096 4096 0 6 193 0 2 24576 0 tcp_log_id_bucket 176 3 135 4 0 62 24288 0 PWD 40 57 549 327 0 254 24240 0 rtentry 168 34 110 39 0 62 24192 0 8 Bucket 80 73 227 523 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 29 31 85 0 30 23040 0 malloc-384 384 0 60 76 0 30 23040 0 tcp_rack_pcb 1088 0 21 10 0 8 22848 0 domainset 40 0 567 84 0 254 22680 0 Mountpoints 2816 2 6 11 0 4 22528 0 swrbuf 2624 0 8 11 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 malloc-32 32 56 574 387 0 254 20160 0 malloc-32 32 134 496 959 0 254 20160 0 malloc-32 32 15 615 13079 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 76 554 608 0 254 20160 0 KNOTE 160 1 124 157 0 62 20000 0 cryptop 280 0 70 8 0 30 19600 0 ktls_session 256 3 72 4 0 62 19200 0 pf frags 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 33 0 30 19200 0 AIOLIO 272 0 70 18 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 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 1 3 10 0 2 16384 0 malloc-4096 4096 1 3 203 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 ipq 56 1 287 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 5674 0 254 16032 0 malloc-16 16 364 636 2288 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 pf frag entries 40 0 303 2 0 254 12120 0 malloc-32 32 11 367 64 0 254 12096 0 malloc-16 16 46 704 161 0 254 12000 0 malloc-16 16 39 711 496 0 254 12000 0 malloc-16 16 32 718 48 0 254 12000 0 malloc-16 16 227 523 3292 0 254 12000 0 malloc-16 16 4 746 10365 0 254 12000 0 malloc-16 16 23 727 24807 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 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 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-65536 65536 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-4096 4096 0 0 0 0 2 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 db> show all tcpcbs/l