panic: ASan: Invalid access, 4-byte read at 0xfffffe009d3ccd68, UMAUseAfterFree(fd) cpuid = 1 time = 1639633667 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054030570 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00540306d0 vpanic() at vpanic+0x2b8/frame 0xfffffe00540307b0 panic() at panic+0xb5/frame 0xfffffe0054030880 kasan_report() at kasan_report+0xdc/frame 0xfffffe0054030950 udp_input() at udp_input+0xea9/frame 0xfffffe0054030b90 ip_input() at ip_input+0x828/frame 0xfffffe0054030cf0 swi_net() at swi_net+0x2e5/frame 0xfffffe0054030d90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0054030ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054030f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054030f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6b: movq $0,0x250f73a(%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 0x52bb2292fe052f79 rdx 0x1 rbx 0 rsp 0xfffffe00540306b0 rbp 0xfffffe00540306d0 rsi 0 rdi 0xffffffff8175e5aa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a6552a70 r12 0xfffffe0053ecc560 r13 0xfffffe0054030701 r14 0xffffffff82b41360 .str.18 r15 0xffffffff82b41360 .str.18 rip 0xffffffff81751b5b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250f73a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053dd5548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83c04aa0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83c04aa0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83c05a40 (map 0xffffffff83c05a40) (map.pmap 0xffffffff83c05b00) (pmap 0xffffffff83c05b68) threads: 23 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 69879 782 782 0 R syz-executor.3 69878 777 777 0 R (threaded) syz-executor.1 179995 Run CPU 0 syz-executor.1 182315 RunQ syz-executor.1 69876 779 779 0 R (threaded) syz-executor.2 173604 RunQ syz-executor.2 182313 RunQ syz-executor.2 63285 1 63285 0 S uwait 0xfffffe0058abe880 syz-executor.2 63280 1 63280 0 S umtxn 0xfffffe005769f800 syz-executor.2 63275 1 63275 0 S uwait 0xfffffe0007969500 syz-executor.2 56691 1 779 0 SV uwait 0xfffffe005769cd80 syz-executor.2 56681 1 779 0 SV uwait 0xfffffe00a5e87580 syz-executor.2 56669 1 779 0 SV uwait 0xfffffe005769df00 syz-executor.2 54378 1 777 0 S umtxn 0xfffffe005769dd00 syz-executor.1 54369 1 782 0 S uwait 0xfffffe0057132a80 syz-executor.3 54368 1 782 0 S uwait 0xfffffe0007969000 syz-executor.3 48151 1 779 0 SV uwait 0xfffffe0058abd500 syz-executor.2 48142 1 779 0 SV uwait 0xfffffe0058abdc80 syz-executor.2 48122 1 782 0 SV uwait 0xfffffe005769f900 syz-executor.3 48113 1 782 0 SV uwait 0xfffffe005769da00 syz-executor.3 47479 1 782 0 S uwait 0xfffffe005769ca00 syz-executor.3 47473 1 782 0 S uwait 0xfffffe0058abda80 syz-executor.3 47466 1 782 0 S uwait 0xfffffe005769dc00 syz-executor.3 47221 0 0 0 DL - 0xffffffff83d4e640 [soaiod4] 47220 0 0 0 DL - 0xffffffff83d4e640 [soaiod3] 47219 0 0 0 DL - 0xffffffff83d4e640 [soaiod2] 47218 0 0 0 DL - 0xffffffff83d4e640 [soaiod1] 44572 1 776 0 SV uwait 0xfffffe00a5e88600 syz-executor.0 44559 1 776 0 SV uwait 0xfffffe005769c500 syz-executor.0 44547 1 776 0 SV uwait 0xfffffe00a5e88400 syz-executor.0 32734 1 779 0 S umtxn 0xfffffe005769e080 syz-executor.2 26443 1 777 0 S uwait 0xfffffe00a5e88500 syz-executor.1 25545 1 777 0 S uwait 0xfffffe005769d800 syz-executor.1 17284 1 779 0 S uwait 0xfffffe005769fe80 syz-executor.2 17281 1 779 0 S uwait 0xfffffe0058abfd00 syz-executor.2 17279 1 779 0 S uwait 0xfffffe0058abde80 syz-executor.2 17273 1 779 0 S uwait 0xfffffe005769d400 syz-executor.2 14297 1 776 0 S umtxn 0xfffffe005769f500 syz-executor.0 14294 1 776 0 S uwait 0xfffffe005769c400 syz-executor.0 14292 1 776 0 S uwait 0xfffffe0058abd080 syz-executor.0 14289 1 776 0 S uwait 0xfffffe005769ca80 syz-executor.0 5827 0 0 0 DL aiordy 0xfffffe009ec66a90 [aiod4] 5826 0 0 0 DL aiordy 0xfffffe00a6045548 [aiod3] 5825 0 0 0 DL aiordy 0xfffffe00a5d9c000 [aiod2] 5824 0 0 0 DL aiordy 0xfffffe00a5d9b000 [aiod1] 4631 1 777 0 S uwait 0xfffffe0007969f00 syz-executor.1 3264 1 3264 65 Ss select 0xfffffe0057225c40 dhclient 2656 1 2656 0 Ss select 0xfffffe0053dceac0 dhclient 2651 1 2651 0 Ss select 0xfffffe0057225dc0 dhclient 2624 1 2624 65 Ss select 0xfffffe0057225ec0 dhclient 2031 1 2031 0 Ss select 0xfffffe0053dceb40 dhclient 2028 1 2028 0 Ss select 0xfffffe00572260c0 dhclient 2009 1 2009 65 Ss select 0xfffffe0053dcf440 dhclient 1473 1 1473 0 Ss select 0xfffffe0053dceec0 dhclient 1470 1 1470 0 Ss select 0xfffffe0053dcf340 dhclient 1443 1 1443 65 Ss select 0xfffffe0053dcf1c0 dhclient 1042 1 1042 0 Ss select 0xfffffe00571fea40 dhclient 1039 1 1039 0 Ss select 0xfffffe00571fe8c0 dhclient 782 773 782 0 Ss nanslp 0xffffffff83c2e941 syz-executor.3 779 773 779 0 Ss nanslp 0xffffffff83c2e941 syz-executor.2 777 773 777 0 Ss nanslp 0xffffffff83c2e941 syz-executor.1 776 773 776 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100087 S kqread 0xfffffe000796ea00 syz-fuzzer 100113 S uwait 0xfffffe0058abec80 syz-fuzzer 100114 S uwait 0xfffffe0058abed80 syz-fuzzer 100115 S uwait 0xfffffe0058abee80 syz-fuzzer 100116 S uwait 0xfffffe0058abff00 syz-fuzzer 100117 S uwait 0xfffffe0058abfe00 syz-fuzzer 100118 S uwait 0xfffffe0058abf000 syz-fuzzer 100120 S uwait 0xfffffe005769c300 syz-fuzzer 100121 S uwait 0xfffffe005769c200 syz-fuzzer 100124 S uwait 0xfffffe0058abe680 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058ddfb40 csh 769 687 769 0 Ss select 0xfffffe0053dcf140 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e941 cron 687 1 687 0 Ss select 0xfffffe00571fe5c0 sshd 500 1 500 0 Ss select 0xfffffe0053dcf940 syslogd 429 1 429 0 Ss select 0xfffffe0053dcf9c0 devd 428 1 428 65 Ss select 0xfffffe00571fe3c0 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf740 dhclient 340 1 340 0 Ss select 0xfffffe00571fe540 dhclient 16 0 0 0 DL syncer 0xffffffff83d54140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058778000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058c82ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85c00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d79ab8 [dom0] 100082 D launds 0xffffffff83d79ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81e42180 [uma] 6 0 0 0 DL - 0xffffffff839ea808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff8494b1c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84526530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c7c0 [doneq0] 100046 D - 0xffffffff8388c740 [async] 100075 D - 0xffffffff8388c5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057108c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75300 [crypto] 100042 D crypto_ 0xfffffe0053edd430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053edd480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c04000 [g_event] 100037 D - 0xffffffff83c04020 [g_up] 100038 D - 0xffffffff83c04040 [g_down] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100020 I [swi5: fast taskq] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 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 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75de0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c04aa0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_io_tqg_0] 100006 D - 0xfffffe00081f3c00 [if_io_tqg_1] 100007 D - 0xfffffe00081f3b00 [if_config_tqg_0] 100008 D - 0xfffffe00081f3a00 [softirq_0] 100009 D - 0xfffffe00081f3900 [softirq_1] 100010 D - 0xfffffe00081d3e00 [kqueue_ctx taskq] 100011 D - 0xfffffe00081d3d00 [pci_hp taskq] 100012 D - 0xfffffe00081d3c00 [linuxkpi_irq_wq] 100015 D - 0xfffffe00081d3900 [aiod_kick taskq] 100016 D - 0xfffffe00081d3800 [inm_free taskq] 100017 D - 0xfffffe00081d3700 [in6m_free taskq] 100018 D - 0xfffffe00081d3600 [deferred_unmount ta] 100019 D - 0xfffffe00081d3500 [thread taskq] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f28300 [firmware taskq] 100039 D - 0xfffffe0053f28200 [crypto_0] 100040 D - 0xfffffe0053f28200 [crypto_1] 100056 D - 0xfffffe0053f28000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f27e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f27d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f27c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b46e40 [deadlkres] 100069 D - 0xfffffe0053f27800 [acpi_task_0] 100070 D - 0xfffffe0053f27800 [acpi_task_1] 100071 D - 0xfffffe0053f27800 [acpi_task_2] 100072 D - 0xfffffe00081d4100 [mca taskq] 100074 D - 0xfffffe0053f28100 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 pcb 1109 1759K 161411 kobj 322 1288K 481 sctp_stro 525 1246K 26858 newblk 10 1027K 82698 vfscache 3 1025K 3 pf_rule 474 947K 6536 inodedep 1116 931K 70832 filedesc 78 618K 137495 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 209 420K 70399 sctp_atcl 1068 401K 107328 dirrem 1106 277K 69819 vmem 3 274K 5 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 freefile 1106 139K 69770 linker 353 134K 381 pagedep 9 130K 68799 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 47 89K 166 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atky 1593 67K 136402 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 462 58K 462 kdtrace 286 54K 152196 shm 5 40K 810 sctp_timw 152 38K 152 temp 35 35K 22995 DEVFS3 128 32K 138 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 pf_osfp 183 22K 183 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 145 19K 19509 sctp_athm 1068 17K 109156 ufs_mount 4 17K 5 proc 3 17K 3 sctp_map 1050 17K 52886 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1651 lltable 44 14K 324 KTRACE 101 13K 11888 ether_multi 157 13K 169 cred 49 13K 1955 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 ksem 7 11K 2715 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 kqueue 97 9K 70054 bmsafemap 2 9K 70299 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 699 pwddesc 94 6K 70487 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 5557 UMA 272 5K 272 session 35 5K 68 DEVFSP 69 5K 4894 vt 11 5K 11 pf_table 2 4K 4770 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 122 4K 71574 lockf 34 4K 198 acpisem 28 4K 28 selfd 55 4K 911776 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 233 uidinfo 3 3K 59 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 917 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 74185 softdep 1 1K 1 mkdir 8 1K 137544 freeblks 4 1K 69528 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 242 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 25 1K 24311 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 68772 diradd 4 1K 69865 CC Mem 8 1K 19851 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 19756 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 4542 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sigio 2 1K 9 soname 4 1K 89980 filecaps 5 1K 139 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 43709 sctp_iter 0 0K 293 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 282 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 8 sctp_stri 0 0K 558 tcp_do 0 0K 0 tcp_fsb 0 0K 2614 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 filemon 0 0K 299 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 60750 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 119 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 34 allocindir 0 0K 0 indirdep 0 0K 8159 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 ip6opt 0 0K 131 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 9 in_mfilter 0 0K 1 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 69041 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 9 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 3682 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 24 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 236 ktls 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 47348 ioctlops 0 0K 27470 eventfd 0 0K 86 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 1303 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1098542 0 254 38494208 0 tcp_log 416 1740 7665 188872 0 254 3912480 0 sctp_asoc 2288 525 1000 26443 0 254 3489200 0 mbuf 256 9620 1050 5939358 0 254 2731520 0 malloc-384 384 5267 1783 84541 0 30 2707200 0 mbuf_cluster 2048 1270 0 1270 0 254 2600960 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 14147 800 1813386 0 63 2152368 0 malloc-2048 2048 549 307 80853 0 8 1753088 0 BUF TRIE 144 196 11592 17971 0 62 1697472 0 malloc-128 128 12253 116 84992 0 126 1583232 0 sctp_ep 1208 543 727 80606 0 254 1534160 0 UMA Slabs 0 112 12347 31 12360 0 126 1386336 0 malloc-4096 4096 323 3 565 0 2 1335296 0 vmem btag 56 22877 130 22877 0 254 1288392 0 malloc-1024 1024 424 756 26491 0 16 1208320 0 sctp_raddr 736 525 1004 26737 0 254 1125344 0 malloc-8192 8192 103 19 473 0 1 999424 0 malloc-2048 2048 476 4 997 0 8 983040 0 tcpcb 1096 8 755 19745 0 254 836248 0 malloc-256 256 247 2918 235558 0 62 810240 0 ertt_txseginfo 40 16650 2944 4008099 0 254 783760 0 malloc-256 256 1237 1808 79965 0 62 779520 0 malloc-16384 16384 40 5 68762 0 1 737280 0 VM OBJECT 264 2669 121 1008666 0 30 736560 0 socket 960 82 682 107057 0 254 733440 0 256 Bucket 2048 319 33 19262 0 8 720896 0 malloc-384 384 1068 792 107380 0 30 714240 0 FFS inode 1160 554 34 70324 0 8 682080 0 tcp_bbr_map 128 3984 1193 727801 0 126 662656 0 malloc-8192 8192 3 66 302 0 1 565248 0 tcp_inpcb 448 8 1009 19745 0 254 455616 0 THREAD 1808 191 40 82315 0 8 417648 0 malloc-4096 4096 94 6 69880 0 2 409600 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-128 128 1138 1776 72714 0 126 372992 0 MAP ENTRY 96 3482 298 2129523 0 126 362880 0 malloc-256 256 756 609 82882 0 62 349440 0 ripcb 448 5 760 611 0 254 342720 0 udplite_inpcb 448 5 760 3497 0 254 342720 0 udp_inpcb 448 7 758 458 0 254 342720 0 mbuf_packet 256 99 1171 126264 0 254 325120 0 VNODE 448 595 98 70367 0 30 310464 0 malloc-64 64 4296 555 1058008 0 254 310464 0 malloc-65536 65536 1 3 829 0 1 262144 0 malloc-16 16 14698 302 15070 0 254 240000 0 sctp_chunk 152 663 871 5060 0 254 233168 0 DEVCTL 1024 0 220 155 0 0 225280 0 VMSPACE 2552 70 11 69852 0 4 206712 0 malloc-32 32 5655 771 76301 0 254 205632 0 FPU_save_area 832 193 50 87680 0 16 202176 0 malloc-32768 32768 0 6 7760 0 1 196608 0 malloc-128 128 1336 183 28013 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 FFS2 dinode 256 554 136 70324 0 62 176640 0 malloc-256 256 11 679 73085 0 62 176640 0 128 Bucket 1024 103 60 20499 0 16 166912 0 S VFS Cache 104 1069 452 72040 0 126 158184 0 PROC 1352 93 21 69879 0 8 154128 0 pcpu-8 8 8570 9862 124185 0 254 147456 0 malloc-65536 65536 0 2 41 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 124 4 1819 0 16 131072 0 unpcb 256 36 474 2050 0 254 130560 0 filedesc0 1072 94 18 70487 0 8 120064 0 64 Bucket 512 175 57 25109 0 30 118784 0 ksiginfo 112 104 940 5997 0 126 116928 0 malloc-128 128 801 98 4823 0 126 115072 0 pipe 744 23 122 1790 0 16 107880 0 malloc-8192 8192 11 2 114 0 1 106496 0 malloc-64 64 571 1004 49683 0 254 100800 0 malloc-64 64 816 759 95624 0 254 100800 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-4096 4096 22 2 28 0 2 98304 0 malloc-2048 2048 15 33 1077 0 8 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 sctp_stream_msg_out 112 51 741 5651 0 254 88704 0 clpbuf 2624 0 32 46 0 16 83968 0 malloc-4096 4096 14 6 69066 0 2 81920 0 malloc-256 256 186 129 151178 0 62 80640 0 32 Bucket 256 145 170 23208 0 62 80640 0 sctp_readq 152 0 520 284 0 254 79040 0 malloc-32 32 1081 1313 112843 0 254 76608 0 malloc-16 16 2130 2620 216116 0 254 76000 0 malloc-64 64 594 477 8693 0 254 68544 0 malloc-128 128 193 334 9640 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-2048 2048 10 22 27553 0 8 65536 0 sctp_laddr 48 24 1320 16422 0 254 64512 0 Files 80 308 492 231987 0 126 64000 0 g_bio 408 0 150 124091 0 30 61200 0 malloc-384 384 115 35 519 0 30 57600 0 malloc-4096 4096 11 3 555 0 2 57344 0 malloc-128 128 85 318 137961 0 126 51584 0 malloc-256 256 4 191 69927 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 329064 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 2 22 4770 0 8 49152 0 malloc-2048 2048 4 20 809 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 malloc-512 512 12 84 121 0 30 49152 0 tcp_rack_pcb 896 0 54 2614 0 16 48384 0 16 Bucket 144 114 222 1756 0 62 48384 0 tcp_rack_map 120 0 396 4342 0 126 47520 0 malloc-384 384 44 76 1330 0 30 46080 0 tcp_bbr_pcb 832 4 50 9072 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 31135 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 50 1084 68838 0 254 36288 0 malloc-64 64 38 529 96 0 254 36288 0 malloc-64 64 55 512 622 0 254 36288 0 8 Bucket 80 92 358 13436 0 126 36000 0 malloc-128 128 13 266 68783 0 126 35712 0 malloc-128 128 76 203 2814 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 60 75 737 0 62 34560 0 malloc-256 256 53 82 400 0 62 34560 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-1024 1024 17 15 3357 0 16 32768 0 malloc-512 512 2 62 19 0 30 32768 0 malloc-512 512 0 64 4263 0 30 32768 0 malloc-512 512 4 60 293 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 571124 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 3 0 126 31680 0 cpuset 104 7 272 1792 0 126 29016 0 pf tags 104 48 225 48 0 126 28392 0 tcp_inpcb 32 2 880 11577 0 254 28224 0 udpcb 32 12 870 3955 0 254 28224 0 ertt 72 8 384 19745 0 126 28224 0 malloc-32 32 56 826 24802 0 254 28224 0 4 Bucket 48 7 581 1478 0 254 28224 0 AIO 208 3 130 456 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 2046 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 tcp_log_bucket 176 0 138 3 0 62 24288 0 PGRP 88 38 238 136 0 126 24288 0 rl_entry 40 101 505 101 0 254 24240 0 malloc-16 16 551 949 123106 0 254 24000 0 itimer 352 0 66 405 0 30 23232 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 1350 0 254 22680 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 udplite_inpcb 32 0 630 312 0 254 20160 0 udp_inpcb 32 4 626 43 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 7 623 894 0 254 20160 0 malloc-32 32 281 349 36969 0 254 20160 0 malloc-32 32 119 511 7299 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1099 0 254 20160 0 2 Bucket 32 101 529 7700 0 254 20160 0 AIOCB 552 0 35 711 0 16 19320 0 L VFS Cache 320 0 60 11 0 30 19200 0 AIOLIO 272 0 70 12 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 44 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 676 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 4413424 0 254 16032 0 malloc-16 16 73 927 51180 0 254 16000 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 25 725 44 0 254 12000 0 malloc-16 16 2 748 4 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 1 0 254 8000 0 UMA Slabs 1 176 35 10 35 0 62 7920 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 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 1 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 0 0 0 0 16 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 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 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 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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 144 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-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-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-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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