panic: Assertion pd->pcksum failed at /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:3279 cpuid = 1 time = 7 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005727f010 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005727f170 vpanic() at vpanic+0x257/frame 0xfffffe005727f330 panic() at panic+0xb5/frame 0xfffffe005727f3f0 pf_change_ap() at pf_change_ap+0xd1b/frame 0xfffffe005727f4d0 pf_translate_compat() at pf_translate_compat+0x100b/frame 0xfffffe005727f670 pf_test_rule() at pf_test_rule+0x24cb/frame 0xfffffe005727fe90 pf_test() at pf_test+0x32db/frame 0xfffffe0057280430 pf_check_out() at pf_check_out+0x5c/frame 0xfffffe0057280470 pfil_mbuf_out() at pfil_mbuf_out+0x8c/frame 0xfffffe00572804b0 ip_output() at ip_output+0x1daa/frame 0xfffffe0057280710 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1262/frame 0xfffffe00572809c0 sctp_send_initiate() at sctp_send_initiate+0x1116/frame 0xfffffe0057280b40 sctp_t1init_timer() at sctp_t1init_timer+0x4f/frame 0xfffffe0057280b90 sctp_timeout_handler() at sctp_timeout_handler+0xc14/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 $0,0x25bd807(%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 0xffffffff827a8840 .str.27 rsp 0xfffffe005727f150 rbp 0xfffffe005727f170 rsi 0 rdi 0xffffffff816133a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xa r12 0xfffffe0008018740 r13 0xfffffffffffffffd r14 0xffffffff827a8840 .str.27 r15 0 rip 0xffffffff815fd98e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd807(%rip) db> show proc Process 2 (clock) at 0xfffffe0008006020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b458e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b458e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b46880 (map 0xffffffff83b46880) (map.pmap 0xffffffff83b46920) (pmap 0xffffffff83b46990) threads: 2 100031 Run CPU 1 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1325 1 912 0 S uwait 0xfffffe005860fc00 syz-executor 1307 1 878 0 S uwait 0xfffffe006e3bec00 syz-executor 1296 1 878 0 S uwait 0xfffffe005860ff00 syz-executor 1295 1 878 0 S uwait 0xfffffe0058cf8980 syz-executor 1292 1 912 0 S uwait 0xfffffe006e3bf800 syz-executor 1291 1 912 0 S uwait 0xfffffe006e3be700 syz-executor 1285 1 912 0 S uwait 0xfffffe0058cf8a80 syz-executor 1284 1 912 0 S uwait 0xfffffe006e3bf700 syz-executor 1270 1 1270 0 Ss select 0xfffffe0077b8d740 dhclient 1266 1255 424 0 S nanslp 0xffffffff83b9c501 dhclient 1255 424 424 0 S wait 0xfffffe005493a040 sh 1246 1241 764 0 S uwait 0xfffffe0077c41680 syz-executor 1241 1 764 0 SV uwait 0xfffffe005860f900 syz-executor 1206 1 767 0 S uwait 0xfffffe0077c42480 syz-executor 1204 0 0 0 DL mdwait 0xfffffe0077c0d000 [md1] 1200 1 767 0 S uwait 0xfffffe006e3c0e80 syz-executor 1185 1 912 0 S uwait 0xfffffe006e3c0680 syz-executor 1180 1 1179 0 S uwait 0xfffffe006e3bed00 syz-executor 1173 1 1165 0 S uwait 0xfffffe005860fa00 syz-executor 1170 1 767 0 S uwait 0xfffffe0077c41a80 syz-executor 1160 1 767 0 S uwait 0xfffffe0077c42880 syz-executor 1156 1 767 0 S uwait 0xfffffe006e3bf100 syz-executor 1140 1 1138 0 S uwait 0xfffffe006e3bea00 syz-executor 1137 1 912 0 S uwait 0xfffffe006e3be900 syz-executor 1135 1 764 0 S uwait 0xfffffe0077c42d00 syz-executor 1113 1 878 0 S uwait 0xfffffe005860fe00 syz-executor 1108 1 767 0 S uwait 0xfffffe005860fd80 syz-executor 1094 1 878 0 S uwait 0xfffffe0077c42780 syz-executor 1091 1 767 0 S uwait 0xfffffe006e3bfa00 syz-executor 1086 1 912 60929 SV sigwait 0xfffffe00549270b0 syz-executor 1076 1 764 0 S uwait 0xfffffe006e3bfb00 syz-executor 1047 1 912 0 SV uwait 0xfffffe0077c41d80 syz-executor 1025 1 912 0 S uwait 0xfffffe006e3bf900 syz-executor 1016 1 1013 0 S uwait 0xfffffe006e3c0c80 syz-executor 999 1 878 0 SV uwait 0xfffffe0077c41b80 syz-executor 993 1 912 0 S uwait 0xfffffe0058cf9680 syz-executor 985 1 878 0 S uwait 0xfffffe006e3c1000 syz-executor 983 0 0 0 DL mdwait 0xfffffe0077811000 [md0] 981 1 912 0 S uwait 0xfffffe005860f700 syz-executor 977 1 878 0 S uwait 0xfffffe0058cf8c80 syz-executor 972 1 767 0 S uwait 0xfffffe0077c42980 syz-executor 969 1 878 0 S uwait 0xfffffe006e3bf600 syz-executor 966 1 878 0 S uwait 0xfffffe006e3c0880 syz-executor 964 1 878 0 S uwait 0xfffffe0077c42f00 syz-executor 938 1 878 0 S uwait 0xfffffe0077c43280 syz-executor 937 0 0 0 DL - 0xffffffff83cac400 [soaiod4] 936 0 0 0 DL - 0xffffffff83cac400 [soaiod3] 935 0 0 0 DL - 0xffffffff83cac400 [soaiod2] 934 0 0 0 DL - 0xffffffff83cac400 [soaiod1] 928 1 912 0 S uwait 0xfffffe0077c43180 syz-executor 917 1 767 0 S uwait 0xfffffe005860f800 syz-executor 912 763 912 0 S piperd 0xfffffe0077c61420 syz-executor 897 1 767 0 SV uwait 0xfffffe006e3c1200 syz-executor 878 763 878 0 S piperd 0xfffffe005a0189e0 syz-executor 875 1 764 0 S uwait 0xfffffe0058cf8880 syz-executor 873 0 0 0 DL (threaded) [so_splice] 100148 D - 0xfffffe006e3bf300 [thr_0] 100160 D - 0xfffffe006e3bf340 [thr_1] 817 0 0 0 DL aiordy 0xfffffe00548fe040 [aiod4] 816 0 0 0 DL aiordy 0xfffffe00548fe5a0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe005490bb00 [aiod2] 814 0 0 0 DL aiordy 0xfffffe00548d85a0 [aiod1] 767 763 767 0 S piperd 0xfffffe005a0265c0 syz-executor 764 763 764 0 S piperd 0xfffffe005a0172e0 syz-executor 763 761 761 0 S select 0xfffffe0007f85ec0 syz-executor 761 759 761 0 Ss pause 0xfffffe0054803b90 csh 759 682 759 0 Ss select 0xfffffe0007f85d40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00082690b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e34cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00082664b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e350b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00082668b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e354b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e358b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e35cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e360b0 getty 738 1 18 0 S+ piperd 0xfffffe005a027700 logger 737 736 18 0 S+ nanslp 0xffffffff83b9c500 sleep 736 1 18 0 S+ wait 0xfffffe0008024000 sh 686 1 686 0 Ss nanslp 0xffffffff83b9c501 cron 682 1 682 0 Ss select 0xfffffe0007f85ac0 sshd 495 1 495 0 Ss select 0xfffffe0007f85c40 syslogd 424 1 424 0 Ss wait 0xfffffe00548045a0 devd 423 1 423 65 Ss select 0xfffffe0059e7f640 dhclient 338 1 338 0 Ss select 0xfffffe0007f858c0 dhclient 335 1 335 0 Ss select 0xfffffe0007f85dc0 dhclient 17 0 0 0 DL syncer 0xffffffff83cb9da0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb8360 [bufdaemon] 100081 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0059cad0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d03380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ce92f8 [dom0] 100082 D launds 0xffffffff83ce9304 [laundry: dom0] 100083 D umarcl 0xffffffff81dc7950 [uma] 7 0 0 0 DL - 0xffffffff83919cd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485c850 [pf purge] 5 0 0 0 DL waiting 0xffffffff845636c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e4340 [doneq0] 100047 D - 0xffffffff838e42c0 [async] 100076 D - 0xffffffff838e4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce4b00 [crypto] 100044 D crypto_ 0xfffffe00546add30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546add80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bfa488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b44f00 [g_event] 100038 D - 0xffffffff83b44f20 [g_up] 100039 D - 0xffffffff83b44f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 1 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (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 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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce55a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2aff0 [swapper] 100005 D - 0xfffffe00546bd100 [softirq_0] 100006 D - 0xfffffe00546bd000 [softirq_1] 100007 D - 0xfffffe00546bce00 [if_io_tqg_0] 100008 D - 0xfffffe00546bcd00 [if_io_tqg_1] 100009 D - 0xfffffe00546bcc00 [if_config_tqg_0] 100010 D - 0xfffffe0008be3c00 [kqueue_ctx taskq] 100011 D - 0xfffffe0008be3a00 [jail_remove taskq] 100012 D - 0xfffffe0008be3800 [bus taskq] 100015 D - 0xfffffe0008be3200 [thread taskq] 100017 D - 0xfffffe0008be2d00 [aiod_kick taskq] 100018 D - 0xfffffe0008be2b00 [deferred_unmount ta] 100019 D - 0xfffffe0008be2900 [inm_free taskq] 100020 D - 0xfffffe0008be2700 [in6m_free taskq] 100021 D - 0xfffffe0008be2500 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008be2300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008be2300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008be2300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008be2300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008be1d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008be1200 [firmware taskq] 100041 D - 0xfffffe005476d000 [crypto_0] 100042 D - 0xfffffe005476d000 [crypto_1] 100057 D - 0xfffffe005476c300 [vtnet0 rxq 0] 100058 D - 0xfffffe005476c200 [vtnet0 txq 0] 100059 D - 0xfffffe005476c100 [vtnet0 rxq 1] 100060 D - 0xfffffe005476c000 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007f83400 [virtio_balloon] 100066 D - 0xffffffff827adb81 [deadlkres] 100070 D - 0xfffffe0058cfdd00 [acpi_task_0] 100071 D - 0xfffffe0058cfdd00 [acpi_task_1] 100072 D - 0xfffffe0058cfdd00 [acpi_task_2] 100074 D - 0xfffffe0008be4a00 [mca taskq] 100075 D - 0xfffffe005476ca00 [CAM taskq] 100077 D - 0xfffffe005476a900 [ipsec_offload] db> show all locks Process 2 (clock) thread 0xfffffe0008018740 (100031) shared rm pf rulesets (pf rulesets) r = 0 (0xfffffe0007fdfc20) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:7357 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00779ed180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 394 5088K 638 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35205 2074K 35280 vtbuf 24 1968K 46 kobj 331 1324K 515 newblk 76 1043K 2466 vfscache 3 1025K 3 pcb 188 843K 462 filedesc 98 778K 875 inodedep 15 518K 917 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 223 450K 1464 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 10302 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 10 131K 453 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 134 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 525 ddb_capture 1 64K 1 kdtrace 280 51K 2047 umtx 400 50K 400 temp 46 38K 2292 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 8 sctp_atcl 82 31K 175 msg 4 30K 4 BPF 21 28K 53 kbdmux 6 28K 6 LRO 22 23K 26 ifaddr 81 21K 87 DEVFS_RULE 56 20K 56 routetbl 238 20K 705 CC Mem 138 18K 894 ufs_mount 4 17K 5 proc 3 17K 3 lltable 54 17K 64 ifnet 9 17K 10 tty 16 16K 16 kqueue 118 16K 1651 ithread 90 15K 90 cred 43 15K 333 bus-sc 34 15K 1650 ether_multi 175 14K 298 eventhandler 163 14K 163 GEOM 75 13K 539 kenv 95 12K 95 shmfd 7 11K 15 CAM queue 5 11K 1528 in6_multi 75 10K 93 rman 82 10K 447 rpc 8 9K 8 plimit 23 9K 356 bmsafemap 2 9K 746 eventfd 65 9K 80 devstat 4 9K 4 UART 12 9K 12 md_disk 4 9K 11 ksem 1 8K 3 pfs_vncache 1 8K 1 md_sectors 2 8K 2 audit_evclass 239 8K 301 taskqueue 69 8K 114 pwddesc 102 7K 1336 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 15 6K 28 pfs_nodes 22 6K 22 inpcbpolicy 156 5K 1282 ufs_dirhash 24 5K 45 UMA 269 5K 269 vt 11 5K 11 sctp_stro 4 4K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 54 4K 263 proc-args 120 4K 2462 session 24 3K 45 sctp_atky 86 3K 187 selfd 45 3K 80437 terminal 11 3K 11 osd 143 3K 909 uidinfo 6 3K 22 pf_temp 5 3K 46 acpidev 20 3K 20 hhook 8 3K 10 ip6ndp 15 3K 20 tun 6 3K 6 clone 9 3K 9 kcovinfo 36 3K 54 lockf 21 3K 100 pf_rule 2 3K 3 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_timw 7 2K 7 sctp_ifa 14 2K 19 Unitno 26 2K 88 CAM XPT 22 2K 543 crypto 10 2K 72 dirrem 6 2K 732 in_multi 6 2K 25 pfil 14 2K 14 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_athm 82 2K 178 freework 6 2K 757 freeblks 5 2K 443 select 10 2K 71 msi 9 2K 9 netlink 2 2K 120 softdep 1 1K 1 mkdir 8 1K 818 indirdep 4 1K 238 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 70 NFSD session 1 1K 1 cryptodev 15 1K 492 sctp_ifn 7 1K 19 CAM periph 4 1K 271 ipsec 3 1K 3 isadev 6 1K 8 mount 16 1K 834 pci_link 10 1K 10 newdirblk 5 1K 409 encap_export_host 12 1K 12 ip_msource 9 1K 12 sctp_stri 1 1K 10 diradd 4 1K 752 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefile 3 1K 598 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 3 1K 13 filedesc_to_leader 5 1K 10 ip6opt 1 1K 28 VN POLL 2 1K 4 procdesc 2 1K 12 iov 4 1K 16374 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 8 1K 22 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 10 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 3834 filecaps 4 1K 90 sctp_vrf 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 25 sctp_iter 0 0K 19 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 19 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 6 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 466 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 35 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 67 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 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 ip6_msource 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 26 in_mfilter 0 0K 37 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 statfs 0 0K 207 namei_tracker 0 0K 21 export_host 0 0K 0 cl_savebuf 0 0K 27 lio 0 0K 83 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 128 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 402 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 sendfile 0 0K 13 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 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 5 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 2 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8363 1035 14611 0 254 38494208 0 mbuf 256 8920 742 27863 0 254 2473472 0 malloc-4096 4096 441 7 2326 0 2 1835008 0 BUF TRIE 152 242 11562 1652 0 62 1794208 0 malloc-384 384 4240 20 4240 0 30 1635840 0 malloc-128 128 11575 19 11651 0 126 1484032 0 UMA Slabs 0 112 11115 3 11115 0 126 1245216 0 RADIX NODE 152 7599 534 41726 0 62 1236216 0 sctp_asoc 2256 4 506 11 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17019 156 17019 0 254 961800 0 malloc-16384 16384 50 7 440 0 1 933888 0 malloc-65536 65536 9 2 17 0 1 720896 0 FFS inode 1168 585 24 1200 0 8 711312 0 sctp_ep 1152 77 434 155 0 254 588672 0 malloc-64 64 315 8883 83522 0 254 588672 0 socket 1024 254 254 2818 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 264 1682 88 19759 0 30 467280 0 malloc-65536 65536 7 0 7 0 1 458752 0 pbuf 2624 0 162 0 0 2 425088 0 256 Bucket 2048 189 5 1330 0 8 397312 0 sctp_raddr 736 4 513 11 0 254 380512 0 THREAD 1824 177 23 720 0 8 364800 0 VNODE 440 627 93 1244 0 30 316800 0 malloc-32768 32768 1 8 141 0 1 294912 0 malloc-64 64 4098 501 5088 0 254 294336 0 MAP ENTRY 96 2490 408 66719 0 126 278208 0 tcp_inpcb 1304 138 54 892 0 8 250368 0 malloc-2048 2048 104 16 364 0 8 245760 0 malloc-16 16 14644 106 14981 0 254 236000 0 DEVCTL 1024 43 177 172 0 0 225280 0 tcp_log 416 0 513 73 0 254 213408 0 malloc-32768 32768 3 3 17 0 1 196608 0 malloc-2048 2048 79 17 231 0 8 196608 0 pf states 384 6 504 6 0 254 195840 0 malloc-32 32 5750 172 6837 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 179 37 1083 0 16 179712 0 malloc-128 128 1142 253 29377 0 126 178560 0 FFS2 dinode 256 585 105 1199 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 101 20 1325 0 8 166496 0 unpcb 320 18 498 1303 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 S VFS Cache 104 1011 393 1774 0 126 146016 0 filedesc0 1072 102 24 1336 0 8 135072 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 75 0 1 131072 0 malloc-1024 1024 118 10 139 0 16 131072 0 tcp_bbr_map 128 0 1023 1028 0 126 130944 0 malloc-128 128 823 200 2697 0 126 130944 0 mbuf_packet 256 30 478 1481 0 254 130048 0 ksiginfo 112 99 945 200 0 126 116928 0 malloc-256 256 335 100 1386 0 62 111360 0 malloc-256 256 141 294 4076 0 62 111360 0 malloc-8192 8192 9 4 15 0 1 106496 0 malloc-4096 4096 15 9 37 0 2 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 64 19 300 0 16 84992 0 ertt_txseginfo 40 6 2115 3765 0 254 84840 0 vnpbuf 2624 0 32 4 0 16 83968 0 malloc-128 128 313 338 1138 0 126 83328 0 malloc-128 128 562 89 1402 0 126 83328 0 malloc-2048 2048 10 30 1116 0 8 81920 0 malloc-2048 2048 26 14 91 0 8 81920 0 sctp_chunk 152 3 517 10 0 254 79040 0 malloc-8192 8192 7 2 130 0 1 73728 0 g_bio 408 0 180 10400 0 30 73440 0 malloc-64 64 518 553 18293 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 2 2 192 0 1 65536 0 malloc-4096 4096 14 2 27 0 2 65536 0 VMSPACE 584 74 38 1272 0 16 65408 0 malloc-256 256 156 99 745 0 62 65280 0 32 Bucket 256 86 169 964 0 62 65280 0 Files 80 534 266 10893 0 126 64000 0 sctp_stream_msg_out 112 1 539 4 0 254 60480 0 malloc-384 384 116 34 264 0 30 57600 0 64 Bucket 512 98 6 2714 0 30 53248 0 malloc-64 64 473 346 705 0 254 52416 0 malloc-128 128 156 247 1201 0 126 51584 0 malloc-256 256 10 185 939 0 62 49920 0 malloc-256 256 141 54 161 0 62 49920 0 malloc-256 256 43 152 1986 0 62 49920 0 DIRHASH 1024 34 14 48 0 16 49152 0 NAMEI 1024 0 48 17278 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 31 17 46 0 16 49152 0 malloc-1024 1024 13 35 555 0 16 49152 0 pipe 736 30 36 486 0 16 48576 0 malloc-384 384 76 44 752 0 30 46080 0 malloc-384 384 14 106 952 0 30 46080 0 ripcb 376 8 112 118 0 30 45120 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 99 0 4 41984 0 pcpu-8 8 4999 121 5458 0 254 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 udp_inpcb 408 10 80 258 0 30 36720 0 malloc-64 64 38 529 89 0 254 36288 0 malloc-64 64 192 375 452 0 254 36288 0 malloc-64 64 121 446 1358 0 254 36288 0 malloc-64 64 95 472 462 0 254 36288 0 malloc-128 128 1 278 72 0 126 35712 0 malloc-128 128 45 234 281 0 126 35712 0 pf frags 256 0 135 3 0 62 34560 0 routing nhops 256 28 107 44 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 62 28 91 0 30 34560 0 malloc-256 256 61 74 717 0 62 34560 0 malloc-256 256 42 93 903 0 62 34560 0 TURNSTILE 136 201 51 201 0 62 34272 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-8192 8192 2 2 8 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 2 6 290 0 2 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-2048 2048 8 8 106 0 8 32768 0 malloc-1024 1024 6 26 213 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 2 30 218 0 16 32768 0 malloc-1024 1024 8 24 1124 0 16 32768 0 malloc-512 512 7 57 115 0 30 32768 0 malloc-512 512 7 57 231 0 30 32768 0 malloc-512 512 2 62 52 0 30 32768 0 malloc-512 512 12 52 48 0 30 32768 0 malloc-512 512 6 58 35 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 14 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 52 0 126 31680 0 L VFS Cache 320 1 95 62 0 30 30720 0 pf tags 104 1 272 2 0 126 28392 0 sctp_laddr 48 0 588 34 0 254 28224 0 ertt 72 138 254 892 0 126 28224 0 rl_entry 48 7 581 45 0 254 28224 0 16 Bucket 144 69 127 400 0 62 28224 0 4 Bucket 48 8 580 14 0 254 28224 0 AIO 208 2 131 130 0 62 27664 0 da_ccb 544 0 49 2748 0 16 26656 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 0 63 14 0 30 25704 0 cpuset 200 7 121 67 0 62 25600 0 malloc-8192 8192 1 2 24 0 1 24576 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-4096 4096 2 4 12 0 2 24576 0 malloc-4096 4096 3 3 89 0 2 24576 0 malloc-4096 4096 0 6 123 0 2 24576 0 pf state keys 88 12 264 20 0 126 24288 0 pf mtags 184 1 131 13 0 62 24288 0 pf frag entries 40 0 606 3 0 254 24240 0 PWD 40 55 551 432 0 254 24240 0 rtentry 168 31 113 44 0 62 24192 0 8 Bucket 80 51 249 588 0 126 24000 0 itimer 352 0 66 89 0 30 23232 0 splice 184 0 126 5 0 62 23184 0 malloc-384 384 2 58 70 0 30 23040 0 domainset 40 0 567 55 0 254 22680 0 Mountpoints 2816 2 6 13 0 4 22528 0 SLEEPQUEUE 88 201 55 201 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 malloc-32 32 4 626 20 0 254 20160 0 malloc-32 32 82 548 95 0 254 20160 0 malloc-32 32 41 589 128 0 254 20160 0 malloc-32 32 252 378 442 0 254 20160 0 malloc-32 32 42 588 751 0 254 20160 0 malloc-32 32 72 558 7107 0 254 20160 0 malloc-32 32 255 375 2675 0 254 20160 0 2 Bucket 32 75 555 492 0 254 20160 0 KNOTE 160 9 116 182 0 62 20000 0 cryptop 280 0 70 78 0 30 19600 0 AIOCB 552 0 35 170 0 16 19320 0 AIOLIO 272 0 70 41 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 0 132 3 0 126 15840 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 0 14 3 0 8 15232 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 3 0 62 12144 0 pf state scrubs 40 2 301 2 0 254 12120 0 malloc-16 16 140 610 918 0 254 12000 0 malloc-16 16 18 732 189 0 254 12000 0 malloc-16 16 288 462 432 0 254 12000 0 malloc-16 16 50 700 510 0 254 12000 0 malloc-16 16 185 565 2916 0 254 12000 0 malloc-16 16 14 736 29400 0 254 12000 0 malloc-16 16 132 618 2121 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3884 0 254 8016 0 md0 8 439 73 439 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 28 0 0 3744 0 md1 1 0 0 0 0 254 0 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 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 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 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 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 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 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