panic: Assertion pd->pcksum failed at /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:3279 cpuid = 0 time = 4 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005727e270 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005727e3d0 vpanic() at vpanic+0x257/frame 0xfffffe005727e590 panic() at panic+0xb5/frame 0xfffffe005727e650 pf_change_ap() at pf_change_ap+0xd1b/frame 0xfffffe005727e730 pf_translate_compat() at pf_translate_compat+0x100b/frame 0xfffffe005727e8d0 pf_test_rule() at pf_test_rule+0x251b/frame 0xfffffe005727f0f0 pf_test() at pf_test+0x5703/frame 0xfffffe005727f690 pf_check6_out() at pf_check6_out+0x5c/frame 0xfffffe005727f6d0 pfil_mbuf_out() at pfil_mbuf_out+0x8c/frame 0xfffffe005727f710 ip6_output() at ip6_output+0x2f2d/frame 0xfffffe005727fc50 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1bb2/frame 0xfffffe005727ff00 sctp_chunk_output() at sctp_chunk_output+0x16cc/frame 0xfffffe0057280b90 sctp_timeout_handler() at sctp_timeout_handler+0x117b/frame 0xfffffe0057280cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0057280e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0057280ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057280f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057280f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda97(%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 0xffffffff827aff60 .str.27 rsp 0xfffffe005727e3b0 rbp 0xfffffe005727e3d0 rsi 0 rdi 0xffffffff81614589 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xa r12 0xfffffe000801a740 r13 0xfffffffffffffffe r14 0xffffffff827aff60 .str.27 r15 0 rip 0xffffffff815fe6fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda97(%rip) db> show proc Process 2 (clock) at 0xfffffe0008008020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 970 764 764 0 R (threaded) syz-executor 100130 RunQ syz-executor 100312 RunQ syz-executor 969 767 767 0 T (threaded) syz-executor 100277 s syz-executor 100308 RunQ syz-executor 968 766 766 0 R (threaded) syz-executor 100109 RunQ syz-executor 100306 D biowr 0xfffffe0008520b28 syz-executor 100309 RunQ syz-executor 967 1 766 0 S uwait 0xfffffe0058957b80 syz-executor 964 765 765 0 R (threaded) syz-executor 100271 RunQ syz-executor 100296 S sbwait 0xfffffe005a112adc syz-executor 100298 S so_snd_ 0xfffffe005a112980 syz-executor 100301 S uwait 0xfffffe0058958580 syz-executor 963 1 766 0 S uwait 0xfffffe0007f7e180 syz-executor 962 1 766 0 S uwait 0xfffffe0007f7ee80 syz-executor 961 1 764 0 S uwait 0xfffffe0058d07680 syz-executor 960 1 766 0 S uwait 0xfffffe0058d09100 syz-executor 958 1 764 0 S uwait 0xfffffe0077ec2100 syz-executor 951 1 766 0 S uwait 0xfffffe006eba0f00 syz-executor 939 1 766 0 S uwait 0xfffffe0077ec2400 syz-executor 938 1 766 0 S uwait 0xfffffe0058d08080 syz-executor 937 1 766 0 S uwait 0xfffffe006eba0e00 syz-executor 935 1 766 0 S uwait 0xfffffe005895ab00 syz-executor 934 1 765 0 S uwait 0xfffffe006eba1080 syz-executor 924 1 764 0 S uwait 0xfffffe0058d08d80 syz-executor 920 0 0 0 DL (threaded) [KTLS] 100223 D - 0xfffffe0059efbd00 [thr_0] 100224 D - 0xfffffe0059efbd80 [thr_1] 100225 D - 0xffffffff83caec28 [reclaim_0] 918 1 767 0 S uwait 0xfffffe0058d08e80 syz-executor 914 1 764 0 S uwait 0xfffffe005895a680 syz-executor 911 1 767 0 S uwait 0xfffffe0058d07400 syz-executor 910 1 767 0 S uwait 0xfffffe005895a380 syz-executor 907 1 767 0 S uwait 0xfffffe0077ec0e80 syz-executor 902 1 767 0 S uwait 0xfffffe005895a900 syz-executor 901 1 767 0 S uwait 0xfffffe005895a480 syz-executor 899 1 767 0 S uwait 0xfffffe005895ae00 syz-executor 890 0 0 0 DL mdwait 0xfffffe0078144000 [md1] 889 1 767 60928 S uwait 0xfffffe0077ec2000 syz-executor 888 1 767 60928 S uwait 0xfffffe005895ad00 syz-executor 877 0 0 0 DL mdwait 0xfffffe005a302000 [md0] 875 1 875 0 Ss select 0xfffffe0077eb8240 rtsol 872 1 872 0 Ss select 0xfffffe006e3fc1c0 rtsol 870 1 870 0 Ss select 0xfffffe006e3fc0c0 rtsol 867 782 424 0 S kqread 0xfffffe0058d0bd00 rtsol 854 0 0 0 DL (threaded) [so_splice] 100120 D - 0xfffffe006eb96400 [thr_0] 100147 D - 0xfffffe006eb96440 [thr_1] 847 0 0 0 DL aiordy 0xfffffe00548e85c0 [aiod4] 846 0 0 0 DL aiordy 0xfffffe00548e7b00 [aiod3] 845 0 0 0 DL aiordy 0xfffffe0054927ae0 [aiod2] 844 0 0 0 DL aiordy 0xfffffe00548e6580 [aiod1] 822 1 767 0 S uwait 0xfffffe0007f7eb80 syz-executor 782 771 424 0 S wait 0xfffffe000800a060 sh 771 424 424 0 S wait 0xfffffe000800a5c0 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S select 0xfffffe006e3fb640 syz-executor 761 759 761 0 Ss pause 0xfffffe00548db0f0 csh 759 682 759 0 Ss select 0xfffffe006e3fb740 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cbf8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476e0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476e8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476f0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00547700b0 getty 738 1 18 0 S+ piperd 0xfffffe005a07fe60 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe00548e5000 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe006e3fc740 sshd 495 1 495 0 Ss select 0xfffffe006e3fb940 syslogd 424 1 424 0 Ss wait 0xfffffe0054808040 devd 423 1 423 65 Ss select 0xfffffe006e3fbe40 dhclient 338 1 338 0 Ss select 0xfffffe006e3fc040 dhclient 335 1 335 0 Ss select 0xfffffe006e3fbf40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100085 D - 0xffffffff83002140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dceb60 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8469c850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84562700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 RunQ [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe005856a330 [crypto returns 0] 100045 D crypto_ 0xfffffe005856a380 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [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 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 Run CPU 1 [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 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058569900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058569800 [vtnet0 txq 0] 100059 D - 0xfffffe0058569700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058569600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058591000 [virtio_balloon] 100066 D - 0xffffffff827b52a1 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe005856a000 [CAM taskq] 100077 D - 0xfffffe0058568400 [ipsec_offload] db> show all locks Process 968 (syz-executor) thread 0xfffffe005480f740 (100306) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00085208f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008520ba8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006eb63070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1237 Process 964 (syz-executor) thread 0xfffffe005493f740 (100296) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005a112980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840 Process 2 (clock) thread 0xfffffe000801a740 (100031) shared rm pf rulesets (pf rulesets) r = 0 (0xfffffe0008241c00) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:10331 shared rw sctpinp (sctpinp) r = 0 (0xfffffe0077e11920) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4550 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0078462320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 612 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35305 2080K 35380 vtbuf 24 1968K 46 kobj 331 1324K 524 newblk 28 1031K 1500 vfscache 3 1025K 3 pcb 55 696K 131 inodedep 15 518K 278 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 62 489K 263 intr 4 472K 4 subproc 177 378K 1067 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 22917 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 15 132K 123 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 522 66K 525 ddb_capture 1 64K 1 kdtrace 252 47K 1286 umtx 336 42K 336 temp 38 40K 1916 shm 3 36K 8 indirdep 3 33K 160 DEVFS3 130 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 16 20K 19 routetbl 132 19K 407 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 90 15K 90 CC Mem 114 15K 164 bus-sc 34 15K 1650 lltable 44 14K 44 eventhandler 163 14K 163 GEOM 75 13K 571 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 shmfd 7 11K 11 CAM queue 5 11K 1528 rman 82 10K 447 rpc 8 9K 8 kqueue 94 9K 1091 in6_multi 65 9K 65 md_disk 19 9K 21 bmsafemap 2 9K 226 plimit 22 9K 319 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 69 cred 25 7K 204 sglist 6 7K 6 sctp_atcl 16 6K 33 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 86 6K 983 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 21 UMA 270 5K 270 inpcbpolicy 136 5K 394 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 DEVFSP 50 4K 76 proc-args 110 4K 2004 selfd 49 4K 33214 session 23 3K 36 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 12 osd 119 3K 180 hhook 8 3K 10 pf_rule 3 3K 5 clone 9 3K 9 kcovinfo 36 3K 36 ip6opt 14 3K 93 sctp_stro 2 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 284 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 67 in_multi 6 2K 9 pfil 14 2K 14 tun 4 2K 4 select 12 2K 38 toponodes 6 2K 6 ipsecpolicy 2 2K 2 newdirblk 10 2K 104 msi 9 2K 9 netlink 2 2K 71 sctp_stri 2 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 213 mld 6 1K 6 igmp 6 1K 6 isadev 6 1K 8 mount 16 1K 393 pci_link 10 1K 10 sctp_atky 18 1K 37 mkdir 5 1K 208 crypto 4 1K 15 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 63 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 16 1K 35 dirrem 1 1K 197 vnodes 1 1K 3 ktls 1 1K 7 iov 3 1K 15126 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 3 aio 4 1K 7 pmchooks 1 1K 1 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3508 filecaps 4 1K 78 sctp_vrf 1 1K 1 sctp_map 4 1K 4 freework 1 1K 317 ip6_msource 1 1K 5 ip_moptions 1 1K 7 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 12 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 filemon 0 0K 7 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 219 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 freefile 0 0K 149 freeblks 0 0K 134 freefrag 0 0K 78 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 ip6_moptions 0 0K 2 in6_mfilter 0 0K 7 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 6 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 23 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 189 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 34 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 128 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 348 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 59 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 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 525 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 8348 1050 13663 0 254 38494208 0 mbuf 256 18583 1234 39669 0 254 5073152 0 BUF TRIE 152 244 11560 1138 0 62 1794208 0 malloc-384 384 4169 31 4189 0 30 1612800 0 malloc-128 128 11685 188 15150 0 126 1519744 0 malloc-4096 4096 349 5 1111 0 2 1449984 0 UMA Slabs 0 112 11066 16 11066 0 126 1241184 0 malloc-65536 65536 16 1 21 0 1 1114112 0 RADIX NODE 152 6897 196 31298 0 62 1078136 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18399 144 18399 0 254 1038408 0 FFS inode 1168 543 17 696 0 8 654080 0 sctp_ep 1152 12 499 29 0 254 588672 0 sctp_asoc 2256 2 253 2 0 254 575280 0 malloc-16384 16384 35 0 138 0 1 573440 0 sctp_chunk 152 3307 255 3307 0 254 541424 0 socket 1024 168 340 1646 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 103 1 994 0 2 425984 0 VM OBJECT 248 1420 68 15002 0 62 369024 0 malloc-64 64 324 5031 33587 0 254 342720 0 256 Bucket 2048 154 8 1253 0 8 331776 0 THREAD 1824 165 3 312 0 8 306432 0 VNODE 440 581 85 736 0 30 293040 0 malloc-2048 2048 111 25 674 0 8 278528 0 malloc-64 64 4163 184 21031 0 254 278208 0 malloc-16 16 14628 122 19122 0 254 236000 0 malloc-32768 32768 3 4 139 0 1 229376 0 DEVCTL 1024 30 190 155 0 0 225280 0 MAP ENTRY 96 2070 198 48353 0 126 217728 0 malloc-32 32 5657 517 10836 0 254 197568 0 malloc-2048 2048 8 88 602 0 8 196608 0 pf states 384 7 503 7 0 254 195840 0 malloc-128 128 1316 203 25824 0 126 194432 0 sctp_raddr 736 2 262 2 0 254 194304 0 UMA Zones 768 242 2 242 0 16 187392 0 tcp_inpcb 1304 114 24 164 0 8 179952 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 18 498 1195 0 254 165120 0 FPU_save_area 832 167 31 395 0 16 164736 0 malloc-1024 1024 144 16 169 0 16 163840 0 FFS2 dinode 256 543 87 696 0 62 161280 0 malloc-256 256 29 541 1767 0 62 145920 0 S VFS Cache 104 1007 280 1207 0 126 133848 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 mbuf_packet 256 8 500 802 0 254 130048 0 PROC 1376 85 3 972 0 8 121088 0 ksiginfo 112 76 968 125 0 126 116928 0 malloc-128 128 642 257 1739 0 126 115072 0 tcp_log 416 0 261 17 0 254 108576 0 filedesc0 1072 86 12 983 0 8 105056 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 61 22 281 0 16 84992 0 malloc-128 128 403 248 951 0 126 83328 0 malloc-8192 8192 6 4 11 0 1 81920 0 malloc-4096 4096 13 7 30 0 2 81920 0 g_bio 408 4 176 8211 0 30 73440 0 malloc-384 384 111 69 374 0 30 69120 0 malloc-64 64 650 421 16330 0 254 68544 0 malloc-128 128 301 226 370 0 126 67456 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 3 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 4 4 61 0 1 65536 0 64 Bucket 512 87 41 2021 0 30 65536 0 malloc-256 256 180 75 522 0 62 65280 0 malloc-256 256 200 55 1194 0 62 65280 0 sctp_stream_msg_out 112 1 539 2 0 254 60480 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 460 359 661 0 254 52416 0 tcp_bbr_map 128 4 399 274 0 126 51584 0 malloc-128 128 6 397 263 0 126 51584 0 udp_inpcb 408 11 115 184 0 30 51408 0 malloc-256 256 113 82 271 0 62 49920 0 malloc-256 256 57 138 1181 0 62 49920 0 malloc-256 256 77 118 182 0 62 49920 0 malloc-256 256 73 122 647 0 62 49920 0 32 Bucket 256 81 114 564 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13516 0 16 49152 0 malloc-2048 2048 16 8 41 0 8 49152 0 malloc-2048 2048 15 9 34 0 8 49152 0 malloc-1024 1024 13 35 521 0 16 49152 0 pcpu-64 64 499 269 499 0 254 49152 0 VMSPACE 584 61 23 947 0 16 49056 0 ertt_txseginfo 40 4 1107 2066 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 5 5 292 0 2 40960 0 pcpu-8 8 4791 329 4997 0 254 40960 0 pipe 736 22 33 338 0 16 40480 0 da_ccb 544 1 69 2161 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 103 464 144 0 254 36288 0 malloc-64 64 14 553 125 0 254 36288 0 malloc-64 64 49 518 253 0 254 36288 0 malloc-64 64 21 546 695 0 254 36288 0 tcp_rack_map 128 0 279 517 0 126 35712 0 malloc-128 128 115 164 221 0 126 35712 0 malloc-128 128 10 269 174 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 16 119 301 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-16384 16384 0 2 2 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-4096 4096 4 4 10 0 2 32768 0 malloc-2048 2048 3 13 16 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 54 0 16 32768 0 malloc-1024 1024 8 24 1021 0 16 32768 0 malloc-1024 1024 4 28 971 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 8 56 65 0 30 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 2 62 53 0 30 32768 0 malloc-512 512 6 58 56 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 2 62 5 0 30 32768 0 tcp_bbr_pcb 896 1 35 5 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 338 62 7653 0 126 32000 0 tcp_log_id_node 120 0 264 2 0 126 31680 0 PGRP 120 27 237 40 0 126 31680 0 clpbuf 2624 0 12 58 0 4 31488 0 sctp_laddr 48 3 585 15 0 254 28224 0 rl_entry 48 2 586 3 0 254 28224 0 malloc-32 32 112 770 1468 0 254 28224 0 malloc-32 32 187 695 921 0 254 28224 0 16 Bucket 144 64 132 322 0 62 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 udplite_inpcb 408 0 63 8 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 13 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 4 0 2 24576 0 pf state keys 88 16 260 16 0 126 24288 0 pf mtags 184 0 132 19 0 62 24288 0 tcp_log_id_bucket 176 0 138 2 0 62 24288 0 PWD 40 32 574 174 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 57 243 394 0 126 24000 0 itimer 352 0 66 54 0 30 23232 0 malloc-384 384 1 59 6 0 30 23040 0 malloc-384 384 1 59 39 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 20 40 23 0 30 23040 0 malloc-384 384 39 21 353 0 30 23040 0 ripcb 376 11 49 38 0 30 22560 0 Mountpoints 2816 2 6 5 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 ertt 72 114 166 164 0 126 20160 0 malloc-32 32 71 559 96 0 254 20160 0 malloc-32 32 80 550 178 0 254 20160 0 malloc-32 32 81 549 335 0 254 20160 0 malloc-32 32 33 597 765 0 254 20160 0 malloc-32 32 75 555 2715 0 254 20160 0 2 Bucket 32 71 559 423 0 254 20160 0 KNOTE 160 4 121 54 0 62 20000 0 cryptop 280 0 70 2 0 30 19600 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 9 0 30 19200 0 AIOLIO 272 0 70 4 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 43 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 malloc-16 16 302 698 706 0 254 16000 0 AIO 208 0 76 11 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 0 14 3 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 139 611 238 0 254 12000 0 malloc-16 16 18 732 229 0 254 12000 0 malloc-16 16 48 702 100 0 254 12000 0 malloc-16 16 189 561 3018 0 254 12000 0 malloc-16 16 37 713 24994 0 254 12000 0 malloc-16 16 34 716 78 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 AIOCB 552 0 21 16 0 16 11592 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 1 1 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2485 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 30 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 frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 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-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-512 512 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