panic: ip6_deletefraghdr: ext headers not contigous in mbuf 0xfffffe006e8cb800 m_len 40 >= offset 48 + 8 cpuid = 0 time = 4 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+0xc91/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 $0,0x25c03b7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b7120 .str.27 rsp 0xfffffe0057352010 rbp 0xfffffe0057352030 rsi 0 rdi 0xffffffff81614c39 printf+0x149 r8 0 r9 0xffffffff r10 0x100000000000000 r11 0x4 r12 0xfffffe0008021780 r13 0xfffffffffffffffe r14 0xffffffff827b7120 .str.27 r15 0 rip 0xffffffff815fedde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c03b7(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b498e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b498e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4a8c0 (map 0xffffffff83b4a8c0) (map.pmap 0xffffffff83b4a960) (pmap 0xffffffff83b4a9d0) 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 1081 765 765 0 R (threaded) syz-executor 100498 RunQ syz-executor 100499 S uwait 0xfffffe0078694c80 syz-executor 1080 1065 767 60929 S uwait 0xfffffe006e76a100 syz-executor 1079 1021 1021 0 R (threaded) syz-executor 100442 RunQ syz-executor 100496 RunQ syz-executor 100497 S uwait 0xfffffe006e769100 syz-executor 1078 1077 764 0 S uwait 0xfffffe0058cd4d80 syz-executor 1077 764 764 0 R (threaded) syz-executor 100431 RunQ syz-executor 100492 RunQ syz-executor 100493 RunQ syz-executor 100495 S uwait 0xfffffe0058cd4c80 syz-executor 1074 1 765 0 S uwait 0xfffffe006e769e80 syz-executor 1071 1 765 0 S uwait 0xfffffe0058cd1c80 syz-executor 1070 1 1021 0 S uwait 0xfffffe006e76bf00 syz-executor 1065 767 767 60929 R (threaded) syz-executor 100467 RunQ syz-executor 100471 S uwait 0xfffffe0078694f00 syz-executor 100475 S uwait 0xfffffe006e769b80 syz-executor 100477 S uwait 0xfffffe006e769d80 syz-executor 100479 S uwait 0xfffffe006e76a900 syz-executor 1056 1 765 0 S uwait 0xfffffe0078694e00 syz-executor 1047 1 767 0 S uwait 0xfffffe006e76be80 syz-executor 1039 1 765 0 S uwait 0xfffffe0078695180 syz-executor 1035 1 765 0 S uwait 0xfffffe0058a79100 syz-executor 1028 1 764 0 SV uwait 0xfffffe0078695380 syz-executor 1021 763 1021 0 S nanslp 0xffffffff83ba0541 syz-executor 1019 1 767 0 S uwait 0xfffffe006e76d400 syz-executor 1013 1 767 0 S uwait 0xfffffe006e76a200 syz-executor 1011 1 766 0 S uwait 0xfffffe006e76b080 syz-executor 1007 0 0 0 DL mdwait 0xfffffe0054632000 [md1] 1001 1 766 0 S uwait 0xfffffe006e76aa00 syz-executor 996 1 766 0 S uwait 0xfffffe006e76bc80 syz-executor 990 1 765 0 SV uwait 0xfffffe006e76a000 syz-executor 989 1 765 0 SV uwait 0xfffffe0058a79980 syz-executor 986 1 764 0 S uwait 0xfffffe006e76ba80 syz-executor 980 1 765 0 S uwait 0xfffffe006e76ac00 syz-executor 979 1 765 0 S uwait 0xfffffe0058cd1e80 syz-executor 977 1 767 -1 S uwait 0xfffffe0058a79500 syz-executor 970 1 764 0 S uwait 0xfffffe0058cd1b80 syz-executor 953 1 766 60929 S uwait 0xfffffe006e76a700 syz-executor 941 1 765 0 S uwait 0xfffffe0058cd2680 syz-executor 939 1 765 0 S uwait 0xfffffe006e76bd80 syz-executor 934 0 0 0 DL (threaded) [so_splice] 100154 D - 0xfffffe0058cd1880 [thr_0] 100242 D - 0xfffffe0058cd18c0 [thr_1] 924 1 767 0 S uwait 0xfffffe00546f1e80 syz-executor 920 1 765 0 S uwait 0xfffffe0058cd3300 syz-executor 912 1 912 60929 S uwait 0xfffffe006e76b880 syz-executor 906 1 906 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 905 1 905 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 904 1 904 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 903 1 903 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 902 1 902 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 901 1 901 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 900 1 900 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 899 1 899 0 Ss+ ttyin 0xfffffe0058e098b0 getty 898 1 898 0 Ss+ ttyin 0xfffffe0058a72cb0 getty 895 1 765 0 S uwait 0xfffffe006e76ab00 syz-executor 893 1 764 0 S uwait 0xfffffe0058cd2980 syz-executor 890 1 766 0 S uwait 0xfffffe006e769c80 syz-executor 885 0 0 0 DL - 0xffffffff83b4ad80 [accounting] 880 1 764 0 S uwait 0xfffffe0058cd1a80 syz-executor 878 0 0 0 DL mdwait 0xfffffe0054633000 [md0] 876 1 767 0 S uwait 0xfffffe00546f1c80 syz-executor 875 1 767 0 S uwait 0xfffffe006e76b780 syz-executor 873 1 765 0 S uwait 0xfffffe0058a78880 syz-executor 870 782 424 0 S kqread 0xfffffe0059e32700 rtsol 846 1 767 -1 S uwait 0xfffffe006e76b980 syz-executor 844 0 0 0 DL (threaded) [KTLS] 100142 D - 0xfffffe006eca6a00 [thr_0] 100143 D - 0xfffffe006eca6a80 [thr_1] 100144 D - 0xffffffff83cb1c28 [reclaim_0] 838 1 767 0 S uwait 0xfffffe006e76af00 syz-executor 816 0 0 0 DL aiordy 0xfffffe005490ab00 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00548de580 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00548df040 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00548deae0 [aiod1] 782 771 424 0 S wait 0xfffffe00548ddac0 sh 771 424 424 0 S wait 0xfffffe00548df5a0 sh 767 763 767 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff83ba0541 syz-executor 763 761 761 0 S select 0xfffffe006e76d140 syz-executor 761 759 761 0 Ss pause 0xfffffe00548e0670 csh 759 682 759 0 Ss select 0xfffffe006e76d3c0 sshd 738 1 18 0 S+ piperd 0xfffffe0059faa000 logger 737 736 18 0 S+ nanslp 0xffffffff83ba0541 sleep 736 1 18 0 S+ wait 0xfffffe000800a060 sh 686 1 686 0 Ss nanslp 0xffffffff83ba0541 cron 682 1 682 0 Ss select 0xfffffe0058cd2cc0 sshd 495 1 495 0 Ss select 0xfffffe0058cd2ec0 syslogd 424 1 424 0 Ss wait 0xfffffe0054807ae0 devd 17 0 0 0 DL syncer 0xffffffff83cbdda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cbc360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005a068ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ced2f8 [dom0] 100081 D launds 0xffffffff83ced304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd1320 [uma] 7 0 0 0 DL - 0xffffffff8391dcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485d850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8472c700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e8340 [doneq0] 100047 D - 0xffffffff838e82c0 [async] 100076 D - 0xffffffff838e8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce8b40 [crypto] 100044 D crypto_ 0xfffffe00546f5d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f5d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48f00 [g_event] 100038 D - 0xffffffff83b48f20 [g_up] 100039 D - 0xffffffff83b48f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [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 0xffffffff83ce95e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0054631000 [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546ee000 [virtio_balloon] 100066 D - 0xffffffff827bc460 [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd0d00 [ipsec_offload] 100250 D - 0xfffffe0059e3a800 [netlink_socket (PID] db> show all locks Process 1079 (syz-executor) thread 0xfffffe005495c780 (100496) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0077fc9a50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13193 Process 12 (intr) thread 0xfffffe0008021780 (100033) shared rm pf rulesets (pf rulesets) r = 0 (0xfffffe0008241c20) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:10316 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 688 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sctp_stro 3 2310K 3 sysctloid 35104 2068K 35179 vtbuf 24 1968K 46 kobj 331 1324K 524 newblk 18 1029K 2378 vfscache 3 1025K 3 filedesc 88 698K 472 pcb 51 696K 355 inodedep 29 523K 455 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 205 418K 1192 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 16563 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 13 131K 207 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 131 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 module 522 66K 526 ddb_capture 1 64K 1 kdtrace 272 51K 1582 umtx 368 46K 368 temp 41 38K 2058 shm 2 34K 6 DEVFS3 131 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 ifaddr 75 21K 77 DEVFS_RULE 56 20K 56 routetbl 154 17K 467 ufs_mount 4 17K 5 proc 3 17K 3 kqueue 113 17K 1509 tty 16 16K 16 lltable 51 16K 54 freework 59 15K 543 ithread 90 15K 90 ether_multi 182 15K 206 bus-sc 34 15K 1650 ifnet 8 15K 8 eventhandler 163 14K 163 GEOM 75 13K 563 kenv 95 12K 95 CAM queue 5 11K 1528 in6_multi 75 10K 76 rman 82 10K 447 shmfd 4 10K 8 plimit 24 9K 472 rpc 8 9K 8 cred 35 9K 249 bmsafemap 2 9K 363 ksem 2 9K 3 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 1 pfs_vncache 1 8K 1 md_disk 2 8K 2 audit_evclass 239 8K 301 taskqueue 72 8K 87 sctp_atcl 17 7K 101 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 94 6K 1090 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 UMA 268 5K 268 vt 11 5K 11 DEVFSP 65 5K 166 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 dirrem 15 4K 315 acpisem 28 4K 28 proc-args 112 3K 2160 kcovinfo 45 3K 45 terminal 11 3K 11 lockf 25 3K 199 crypto 10 3K 25 uidinfo 5 3K 11 acpidev 20 3K 20 BPF 10 3K 36 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 16 selfd 35 3K 69833 session 17 3K 47 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 13 sctp_ifa 15 2K 16 tun 5 2K 5 freeblks 7 2K 227 Unitno 28 2K 402 CAM XPT 22 2K 543 indirdep 6 2K 382 CC Mem 12 2K 222 pfil 14 2K 14 toponodes 6 2K 6 ipsecpolicy 2 2K 2 cryptodev 17 2K 171 msi 9 2K 9 netlink 2 2K 88 inpcbpolicy 36 2K 576 ip6opt 6 2K 33 sctp_stri 2 1K 4 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 sctp_ifn 7 1K 16 mkdir 7 1K 354 diradd 7 1K 333 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 sctp_atky 20 1K 106 ipsec 3 1K 3 newdirblk 6 1K 177 freefile 6 1K 243 select 6 1K 47 isadev 6 1K 8 mount 16 1K 566 osd 17 1K 237 pci_link 10 1K 10 frag6 7 1K 39 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 9 sctp_athm 17 1K 103 ktls 1 1K 10 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 loginclass 3 1K 5 prison 6 1K 6 filedesc_to_leader 3 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 5 ip_msource 2 1K 15 aio 4 1K 5 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3598 sctp_map 6 1K 6 in_mfilter 2 1K 27 filecaps 3 1K 78 sctp_vrf 1 1K 1 ip6_msource 1 1K 2 ip_moptions 1 1K 16 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 4 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 14821 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 21 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_timw 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 sctp_aadr 0 0K 0 tcp_pcm_rack 0 0K 5 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 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 486 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 106 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 1 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 24 fadvise 0 0K 1 VN POLL 0 0K 5 statfs 0 0K 205 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 52 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 18 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 124 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 372 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 658 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 261 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 90 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 0 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 md_sectors 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 175 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 16295 0 254 38494208 0 tcp_log 416 3660 6501 24084 0 254 4226976 0 mbuf 256 11191 1261 36535 0 254 3187712 0 BUF TRIE 152 332 11472 2026 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11488 106 11497 0 126 1484032 0 RADIX NODE 152 9569 124 40858 0 62 1473336 0 malloc-4096 4096 331 3 530 0 2 1368064 0 UMA Slabs 0 112 11108 10 11108 0 126 1245216 0 sctp_asoc 2256 3 507 3 0 254 1150560 0 malloc-64 64 260 17065 70106 0 254 1108800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18188 139 18188 0 254 1026312 0 malloc-16384 16384 46 1 426 0 1 770048 0 malloc-65536 65536 10 1 15 0 1 720896 0 FFS inode 1168 577 18 833 0 8 694960 0 sctp_ep 1152 12 499 96 0 254 588672 0 socket 1024 63 445 2083 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 239 9 1446 0 8 507904 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 102 2 1225 0 2 425984 0 VM OBJECT 248 1431 121 16568 0 62 384896 0 sctp_raddr 736 3 514 3 0 254 380512 0 THREAD 1872 177 7 499 0 8 344448 0 malloc-2048 2048 115 53 1401 0 8 344064 0 malloc-65536 65536 4 1 5 0 1 327680 0 VNODE 440 618 75 876 0 30 304920 0 malloc-64 64 3952 143 4983 0 254 262080 0 malloc-16 16 14476 274 14758 0 254 236000 0 MAP ENTRY 96 2162 232 54710 0 126 229824 0 malloc-32768 32768 0 7 288 0 1 229376 0 DEVCTL 1024 33 187 158 0 0 225280 0 malloc-65536 65536 1 2 179 0 1 196608 0 malloc-128 128 1178 341 29509 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5317 353 5343 0 254 181440 0 FFS2 dinode 256 577 113 833 0 62 176640 0 malloc-256 256 125 565 3026 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1364 0 254 165120 0 FPU_save_area 832 179 19 666 0 16 164736 0 malloc-32768 32768 3 2 19 0 1 163840 0 malloc-128 128 1092 179 2911 0 126 162688 0 sctp_chunk 152 820 220 820 0 254 158080 0 PROC 1376 93 17 1081 0 8 151360 0 S VFS Cache 104 1045 359 1386 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-1024 1024 113 15 132 0 16 131072 0 mbuf_packet 256 7 501 1605 0 254 130048 0 tcp_inpcb 1304 13 83 221 0 8 125184 0 ksiginfo 112 86 958 193 0 126 116928 0 malloc-8192 8192 11 3 143 0 1 114688 0 malloc-2048 2048 14 42 98 0 8 114688 0 filedesc0 1072 94 11 1090 0 8 112560 0 malloc-32768 32768 0 3 128 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 64 Bucket 512 107 85 2486 0 30 98304 0 malloc-256 256 356 19 1716 0 62 96000 0 ertt_txseginfo 40 0 2323 4553 0 254 92920 0 malloc-8192 8192 9 2 15 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 51 32 268 0 16 84992 0 malloc-256 256 78 237 1328 0 62 80640 0 g_bio 408 0 190 11495 0 31 77520 0 malloc-384 384 136 44 935 0 30 69120 0 malloc-384 384 107 73 623 0 30 69120 0 malloc-64 64 480 591 978 0 254 68544 0 malloc-64 64 517 554 22949 0 254 68544 0 malloc-128 128 310 217 861 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-4096 4096 12 4 27 0 2 65536 0 pipe 736 26 62 400 0 16 64768 0 Files 80 364 436 9264 0 126 64000 0 malloc-256 256 162 33 196 0 62 49920 0 malloc-256 256 24 171 1508 0 62 49920 0 32 Bucket 256 71 124 417 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15227 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 12 12 37 0 8 49152 0 malloc-1024 1024 13 35 1783 0 16 49152 0 malloc-1024 1024 20 28 39 0 16 49152 0 pcpu-64 64 499 269 499 0 254 49152 0 VMSPACE 584 67 17 1054 0 16 49056 0 ripcb 376 7 113 130 0 30 45120 0 pcpu-8 8 4836 796 5131 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 3 7 488 0 2 40960 0 ttyinq 160 135 115 555 0 62 40000 0 da_ccb 544 0 70 3031 0 16 38080 0 udp_inpcb 408 16 74 208 0 30 36720 0 pf mtags 184 9 189 2893 0 62 36432 0 malloc-64 64 128 439 306 0 254 36288 0 malloc-64 64 115 452 1940 0 254 36288 0 malloc-64 64 361 206 1622 0 254 36288 0 malloc-128 128 17 262 43 0 126 35712 0 malloc-128 128 202 77 430 0 126 35712 0 malloc-128 128 1 278 5 0 126 35712 0 routing nhops 256 30 105 39 0 62 34560 0 ttyoutq 256 72 63 296 0 62 34560 0 malloc-384 384 53 37 80 0 30 34560 0 malloc-256 256 62 73 628 0 62 34560 0 malloc-256 256 31 104 71 0 62 34560 0 malloc-256 256 21 114 118 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-4096 4096 4 4 213 0 2 32768 0 malloc-2048 2048 3 13 6 0 8 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-2048 2048 7 9 146 0 8 32768 0 malloc-2048 2048 7 9 37 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-1024 1024 7 25 18 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 11 21 66 0 16 32768 0 malloc-1024 1024 8 24 12 0 16 32768 0 malloc-512 512 0 64 16 0 30 32768 0 malloc-512 512 6 58 246 0 30 32768 0 malloc-512 512 4 60 30 0 30 32768 0 malloc-512 512 7 57 44 0 30 32768 0 malloc-512 512 5 59 20 0 30 32768 0 malloc-512 512 8 56 19 0 30 32768 0 tcp_bbr_pcb 896 1 35 7 0 16 32256 0 sctp_stream_msg_out 112 2 286 2 0 254 32256 0 PGRP 120 23 241 53 0 126 31680 0 clpbuf 2624 0 12 112 0 4 31488 0 sctp_laddr 48 7 581 21 0 254 28224 0 rl_entry 48 4 584 144 0 254 28224 0 malloc-32 32 417 465 1197 0 254 28224 0 malloc-32 32 100 782 9254 0 254 28224 0 16 Bucket 144 82 114 505 0 62 28224 0 4 Bucket 48 7 581 15 0 254 28224 0 AIO 208 0 133 45 0 62 27664 0 udplite_inpcb 408 1 62 17 0 30 25704 0 cpuset 200 10 118 65 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 0 6 55 0 2 24576 0 PWD 40 46 560 246 0 254 24240 0 rtentry 168 33 111 39 0 62 24192 0 8 Bucket 80 65 235 618 0 126 24000 0 itimer 352 0 66 24 0 30 23232 0 splice 184 0 126 2 0 62 23184 0 malloc-384 384 28 32 51 0 30 23040 0 malloc-384 384 2 58 35 0 30 23040 0 malloc-384 384 10 50 11 0 30 23040 0 tcp_rack_pcb 1088 0 21 3 0 8 22848 0 domainset 40 0 567 52 0 254 22680 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 12 268 221 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 3 627 12 0 254 20160 0 malloc-32 32 256 374 754 0 254 20160 0 malloc-32 32 43 587 177 0 254 20160 0 malloc-32 32 66 564 888 0 254 20160 0 malloc-32 32 5 625 134 0 254 20160 0 2 Bucket 32 68 562 487 0 254 20160 0 KNOTE 160 8 117 258 0 62 20000 0 tcp_rack_map 128 0 155 101 0 126 19840 0 tcp_bbr_map 128 0 155 104 0 126 19840 0 malloc-128 128 68 87 95 0 126 19840 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 39 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 pf frags 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 13 0 30 19200 0 AIOLIO 272 0 70 8 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 0 2 26 0 1 16384 0 malloc-8192 8192 2 0 3 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 ipq 56 2 286 2 0 254 16128 0 malloc-16 16 357 643 882 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 pf frag entries 40 0 303 2 0 254 12120 0 vtnet_tx_hdr 24 0 501 2091 0 254 12024 0 malloc-16 16 62 688 196 0 254 12000 0 malloc-16 16 28 722 75 0 254 12000 0 malloc-16 16 252 498 4672 0 254 12000 0 malloc-16 16 37 713 29842 0 254 12000 0 malloc-16 16 9 741 11 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 1 499 1 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 33 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 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 sctp_readq 152 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 swrbuf 2624 0 0 0 0 4 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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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