panic: ip6_deletefraghdr: ext headers not contigous in mbuf 0xfffffe006d30ea00 m_len 40 >= offset 48 + 8 cpuid = 1 time = 1749040417 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 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b7160 .str.27 rsp 0xfffffe0057352010 rbp 0xfffffe0057352030 rsi 0 rdi 0xffffffff81614c39 printf+0x149 r8 0 r9 0xffffffff r10 0x100000000000000 r11 0x4 r12 0xfffffe0008021780 r13 0xfffffffffffffffd r14 0xffffffff827b7160 .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 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 1164 765 765 0 R (threaded) syz-executor 100112 RunQ syz-executor 100461 RunQ syz-executor 1163 1 765 0 S uwait 0xfffffe0058cd3300 syz-executor 1162 1153 1153 0 R ifconfig 1159 767 767 0 R (threaded) syz-executor 100350 RunQ syz-executor 100458 RunQ syz-executor 1157 1155 1155 0 SV uwait 0xfffffe006e6f1c00 syz-executor 1155 766 1155 0 Ts (threaded) syz-executor 100348 s syz-executor 100454 D ppwait 0xfffffe0054941520 syz-executor 1153 763 1153 0 S wait 0xfffffe00548de580 syz-executor 1150 1 767 0 S uwait 0xfffffe006e6f1800 syz-executor 1138 1 766 0 S uwait 0xfffffe0058cd1300 syz-executor 1137 1 766 0 S uwait 0xfffffe0058a78e80 syz-executor 1136 1 766 0 S uwait 0xfffffe00546f1700 syz-executor 1124 1 767 0 S uwait 0xfffffe0058a79480 syz-executor 1116 1 767 0 S uwait 0xfffffe0058a78b80 syz-executor 1108 1 765 60929 SV uwait 0xfffffe00546f1600 syz-executor 1105 0 0 0 DL - 0xffffffff83cb0400 [soaiod4] 1104 0 0 0 DL - 0xffffffff83cb0400 [soaiod3] 1103 0 0 0 DL - 0xffffffff83cb0400 [soaiod2] 1102 0 0 0 DL - 0xffffffff83cb0400 [soaiod1] 1093 1 766 0 S uwait 0xfffffe006e6ef380 syz-executor 1091 1 767 0 S uwait 0xfffffe0058cd2100 syz-executor 1090 1 767 0 S uwait 0xfffffe0058a79080 syz-executor 1081 1 767 0 S uwait 0xfffffe0058a78a80 syz-executor 1079 1 767 0 SV uwait 0xfffffe006e6f0c00 syz-executor 1057 1 766 0 S uwait 0xfffffe006e6f0180 syz-executor 1049 0 0 0 DL mdwait 0xfffffe006ed24000 [md1] 1047 1 767 0 S uwait 0xfffffe0058cd1b80 syz-executor 1029 1 767 0 S uwait 0xfffffe006e6f1700 syz-executor 1022 1016 1022 0 Ss select 0xfffffe0058a7bec0 dhclient 1016 1 424 65 S select 0xfffffe006e6f10c0 dhclient 1010 1 767 0 S uwait 0xfffffe006e6f0900 syz-executor 1007 1 765 0 S uwait 0xfffffe0058cd1400 syz-executor 1006 1 765 0 S uwait 0xfffffe0058cd3100 syz-executor 969 1 767 0 S uwait 0xfffffe0058cd3500 syz-executor 951 1 766 0 S uwait 0xfffffe0058cd3200 syz-executor 919 1 767 60928 S uwait 0xfffffe0058cd1800 syz-executor 914 1 767 0 S uwait 0xfffffe0058cd1980 syz-executor 911 1 766 0 S uwait 0xfffffe006e6f1900 syz-executor 899 1 766 0 S uwait 0xfffffe006e6f1300 syz-executor 888 0 0 0 DL (threaded) [so_splice] 100099 D - 0xfffffe006e6f0480 [thr_0] 100186 D - 0xfffffe006e6f04c0 [thr_1] 859 1 766 0 S uwait 0xfffffe0058cd1c80 syz-executor 837 0 0 0 DL mdwait 0xfffffe006ed25000 [md0] 820 0 0 0 DL (threaded) [KTLS] 100130 D - 0xfffffe006ec54200 [thr_0] 100131 D - 0xfffffe006ec54280 [thr_1] 100132 D - 0xffffffff83cb1c28 [reclaim_0] 817 0 0 0 DL aiordy 0xfffffe00548e6580 [aiod4] 816 0 0 0 DL aiordy 0xfffffe00548e6ae0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe00548e7040 [aiod2] 814 0 0 0 DL aiordy 0xfffffe00548e7b00 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83ba0541 syz-executor 763 761 761 0 S select 0xfffffe0058cd2d40 syz-executor 761 759 761 0 Ss pause 0xfffffe0008026b70 csh 759 1 759 0 Ss select 0xfffffe006e6f21c0 sshd 748 1 748 0 Ts+ getty 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 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] 100092 D sdflush 0xfffffe006bcb1ce8 [/ 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 0xffffffff81dd1560 [uma] 7 0 0 0 DL - 0xffffffff8391dcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485e850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84499700 [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 Run CPU 0 [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 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 - 0xffffffff827bc4a1 [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 - 0xfffffe0007fd2100 [ipsec_offload] db> show all locks Process 1162 (ifconfig) thread 0xfffffe00548c6780 (100093) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005494fec0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7253 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005494fe10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 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 sctp_stro 5 6919K 10 linker 376 5063K 550 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35338 2082K 35413 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 643 1185K 2170 vfscache 3 1025K 3 pcb 51 696K 264 filedesc 71 566K 571 inodedep 56 533K 392 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 168 350K 1256 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 1379 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 33 136K 203 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 123 123K 164 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 md_sectors 18 72K 18 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 240 46K 1628 umtx 352 44K 352 temp 39 42K 2626 LRO 38 39K 62 DEVFS3 130 33K 152 routetbl 655 33K 1953 hostcache 1 32K 1 shm 1 32K 6 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 17 20K 55 ifaddr 65 18K 175 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 GEOM 75 13K 540 lltable 41 13K 140 ifnet 7 13K 19 kenv 95 12K 95 freework 46 12K 406 ether_multi 129 11K 483 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 md_disk 20 9K 21 bmsafemap 2 9K 338 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 10 ksem 1 8K 33 shmfd 1 8K 10 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 in6_multi 55 8K 175 taskqueue 69 8K 99 plimit 19 8K 435 kqueue 87 8K 1408 sctp_atcl 18 7K 64 cred 26 7K 235 pf_ifnet 18 7K 79 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 79 5K 1179 ufs_dirhash 24 5K 24 UMA 270 5K 270 tcp_fsb_rack 2 5K 6 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 dirrem 14 4K 263 acpisem 28 4K 28 DEVFSP 53 4K 226 diradd 26 4K 308 sctp_ifa 23 3K 36 terminal 11 3K 11 newdirblk 21 3K 176 uidinfo 5 3K 15 acpidev 20 3K 20 mkdir 19 3K 352 proc-args 86 3K 2575 hhook 8 3K 10 indirdep 9 3K 309 clone 9 3K 9 kcovinfo 36 3K 144 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 191 ipsec-saq 2 2K 2 session 15 2K 57 selfd 29 2K 41121 Unitno 28 2K 104 ip6ndp 11 2K 37 CC Mem 13 2K 94 CAM XPT 22 2K 543 freefile 12 2K 211 in_multi 6 2K 22 pfil 14 2K 14 tun 4 2K 16 toponodes 6 2K 6 lockf 13 2K 333 ipsecpolicy 2 2K 2 mount 25 2K 564 sctp_timw 5 2K 5 msi 9 2K 9 netlink 2 2K 304 ip6opt 7 2K 32 inpcbpolicy 33 2K 499 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 sctp_atky 23 1K 75 CAM periph 4 1K 271 ipsec 3 1K 3 mld 6 1K 18 igmp 6 1K 18 isadev 6 1K 6 osd 18 1K 108 pci_link 10 1K 10 sctp_ifn 5 1K 36 crypto 4 1K 22 encap_export_host 12 1K 12 select 5 1K 50 ip_msource 9 1K 10 sctp_stri 1 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 91 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 18 1K 65 tcp_pcm_rack 1 1K 3 vnodes 1 1K 5 ktls 1 1K 16 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 6 prison 6 1K 6 sctp_map 10 1K 20 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 pmchooks 1 1K 1 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 in_mfilter 2 1K 15 sctp_vrf 1 1K 1 sctp_aadr 1 1K 23 ip6_msource 1 1K 2 ip_moptions 1 1K 6 vnet 1 1K 1 sendfile 1 1K 8 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 47 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 94 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 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15 sctp_iter 0 0K 53 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 53 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 314 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 42 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 24 ipsecrequest 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 4 frag6 0 0K 27 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 19 fadvise 0 0K 6 VN POLL 0 0K 6 statfs 0 0K 192 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 23 lio 0 0K 11 acl 0 0K 0 soname 0 0K 3462 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 iov 0 0K 15140 ioctlops 0 0K 218 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 360 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 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 84 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 1 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 5950 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 14576 0 254 38494208 0 tcp_log 416 4312 2546 19405 0 254 2852928 0 mbuf 256 8901 761 27114 0 254 2473472 0 BUF TRIE 152 249 11555 1750 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11565 153 11586 0 126 1499904 0 malloc-4096 4096 331 3 586 0 2 1368064 0 UMA Slabs 0 112 11099 19 11099 0 126 1245216 0 RADIX NODE 152 7070 517 47513 0 62 1153224 0 sctp_asoc 2256 5 505 10 0 254 1150560 0 malloc-64 64 252 17073 41378 0 254 1108800 0 vmem btag 56 18573 42 18573 0 254 1042440 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 583 19 801 0 8 703136 0 malloc-65536 65536 9 1 12 0 1 655360 0 malloc-16384 16384 38 2 469 0 1 655360 0 sctp_ep 1152 12 499 53 0 254 588672 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 52 456 1917 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 220 12 1400 0 8 475136 0 malloc-4096 4096 86 10 1475 0 2 393216 0 sctp_raddr 736 5 512 10 0 254 380512 0 malloc-2048 2048 114 62 1351 0 8 360448 0 VM OBJECT 248 1183 193 18384 0 62 341248 0 THREAD 1872 160 16 461 0 8 329472 0 VNODE 440 621 72 854 0 30 304920 0 DEVCTL 1024 167 101 294 0 0 274432 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3970 125 5083 0 254 262080 0 malloc-16 16 14578 422 14772 0 254 240000 0 malloc-32768 32768 0 7 240 0 1 229376 0 malloc-256 256 741 69 2763 0 62 207360 0 malloc-65536 65536 1 2 180 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5346 324 5368 0 254 181440 0 MAP ENTRY 96 1589 301 61543 0 126 181440 0 malloc-128 128 1210 185 31107 0 126 178560 0 FFS2 dinode 256 583 107 800 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1298 0 254 165120 0 FPU_save_area 832 162 36 640 0 16 164736 0 malloc-32768 32768 0 5 141 0 1 163840 0 malloc-1024 1024 124 20 165 0 16 147456 0 malloc-128 128 1085 62 2918 0 126 146816 0 S VFS Cache 104 1052 352 1334 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 10 498 1007 0 254 130048 0 malloc-4096 4096 28 2 34 0 2 122880 0 PROC 1376 78 10 1165 0 8 121088 0 ksiginfo 112 95 949 205 0 126 116928 0 malloc-256 256 323 112 1933 0 62 111360 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 11 1 126 0 1 98304 0 filedesc0 1072 79 12 1179 0 8 97552 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 54 29 277 0 16 84992 0 64 Bucket 512 92 68 6053 0 30 81920 0 sctp_chunk 152 7 513 7 0 254 79040 0 g_bio 408 0 180 12296 0 30 73440 0 malloc-384 384 124 56 608 0 30 69120 0 malloc-64 64 519 552 17017 0 254 68544 0 malloc-128 128 176 351 1081 0 126 67456 0 malloc-128 128 324 203 865 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 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-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 13 3 28 0 2 65536 0 malloc-4096 4096 7 9 494 0 2 65536 0 malloc-2048 2048 21 11 103 0 8 65536 0 32 Bucket 256 77 178 9713 0 62 65280 0 ertt_txseginfo 40 0 1616 2976 0 254 64640 0 malloc-384 384 109 41 877 0 30 57600 0 malloc-64 64 475 344 1041 0 254 52416 0 tcp_bbr_map 128 0 403 338 0 126 51584 0 udp_inpcb 408 8 118 294 0 30 51408 0 malloc-256 256 49 146 507 0 62 49920 0 malloc-256 256 166 29 272 0 62 49920 0 malloc-256 256 71 124 1202 0 62 49920 0 malloc-256 256 50 145 1515 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 16854 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 6 18 189 0 8 49152 0 malloc-2048 2048 14 10 57 0 8 49152 0 malloc-1024 1024 13 35 2100 0 16 49152 0 VMSPACE 584 49 35 1130 0 16 49056 0 ripcb 376 9 111 96 0 30 45120 0 pcpu-8 8 4881 751 6951 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 Files 80 193 357 9979 0 126 44000 0 tcp_inpcb 1304 13 20 92 0 8 43032 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 1 9 66 0 2 40960 0 pipe 736 19 36 413 0 16 40480 0 da_ccb 544 0 70 3274 0 16 38080 0 malloc-64 64 102 465 453 0 254 36288 0 malloc-64 64 101 466 1934 0 254 36288 0 malloc-64 64 311 256 1976 0 254 36288 0 malloc-32 32 751 383 1064 0 254 36288 0 16 Bucket 144 89 163 431 0 62 36288 0 malloc-128 128 14 265 40 0 126 35712 0 malloc-128 128 65 214 111 0 126 35712 0 routing nhops 256 23 112 78 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 94 0 30 34560 0 malloc-256 256 28 107 63 0 62 34560 0 malloc-256 256 16 119 75 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-4096 4096 4 4 246 0 2 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 5 11 26 0 8 32768 0 malloc-2048 2048 2 14 3 0 8 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-1024 1024 21 11 46 0 16 32768 0 malloc-1024 1024 5 27 18 0 16 32768 0 malloc-1024 1024 11 21 14 0 16 32768 0 malloc-512 512 5 59 235 0 30 32768 0 malloc-512 512 3 61 117 0 30 32768 0 malloc-512 512 5 59 38 0 30 32768 0 malloc-512 512 7 57 21 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 sctp_stream_msg_out 112 1 287 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 19 245 75 0 126 31680 0 clpbuf 2624 0 12 545 0 4 31488 0 sctp_laddr 48 10 578 90 0 254 28224 0 rl_entry 48 8 580 14 0 254 28224 0 4 Bucket 48 7 581 88 0 254 28224 0 AIO 208 2 131 38 0 62 27664 0 udplite_inpcb 408 3 60 17 0 30 25704 0 cpuset 200 8 120 92 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 11 0 1 24576 0 PWD 40 34 572 247 0 254 24240 0 rtentry 168 26 118 78 0 62 24192 0 8 Bucket 80 56 244 367 0 126 24000 0 malloc-384 384 25 35 36 0 30 23040 0 malloc-384 384 2 58 6 0 30 23040 0 malloc-384 384 7 53 10 0 30 23040 0 Mountpoints 2816 2 6 8 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 13 267 92 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 3 627 11 0 254 20160 0 malloc-32 32 414 216 1355 0 254 20160 0 malloc-32 32 41 589 138 0 254 20160 0 malloc-32 32 60 570 906 0 254 20160 0 malloc-32 32 92 538 5986 0 254 20160 0 malloc-32 32 7 623 127 0 254 20160 0 2 Bucket 32 70 560 501 0 254 20160 0 tcp_rack_map 128 0 155 3 0 126 19840 0 malloc-128 128 1 154 4 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 1 34 37 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 14 0 30 19200 0 AIOLIO 272 0 70 11 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-2048 2048 4 4 4 0 8 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-1024 1024 8 8 11 0 16 16384 0 malloc-512 512 0 32 11 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_bbr_pcb 896 1 17 4 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 358 642 950 0 254 16000 0 malloc-16 16 233 767 4916 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 1 13 3 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 82 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 pf frag entries 40 0 303 2 0 254 12120 0 KNOTE 160 1 74 124 0 62 12000 0 malloc-16 16 69 681 199 0 254 12000 0 malloc-16 16 26 724 66 0 254 12000 0 malloc-16 16 36 714 27860 0 254 12000 0 malloc-16 16 9 741 11 0 254 12000 0 itimer 352 0 33 15 0 30 11616 0 splice 184 0 63 2 0 62 11592 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 0 1 19 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2604 0 254 8016 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 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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