panic: ASan: Invalid access, 8-byte read at 0xfffffe00975f05a0, UseAfterScope(f8) cpuid = 1 time = 1625892834 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00975effb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00975f0110 vpanic() at vpanic+0x2c5/frame 0xfffffe00975f01f0 panic() at panic+0xb5/frame 0xfffffe00975f02b0 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe00975f0370 handleevents() at handleevents+0x6b/frame 0xfffffe00975f03d0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe00975f04b0 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe00975f0660 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe00975f0660 --- interrupt, rip = 0xffffffff81739b57, rsp = 0xfffffe00975f0730, rbp = 0xfffffe00975f0730 --- kasan_mark() at kasan_mark+0xa7/frame 0xfffffe00975f0730 exec_alloc_args() at exec_alloc_args+0x11b/frame 0xfffffe00975f0770 exec_copyin_args() at exec_copyin_args+0xb5/frame 0xfffffe00975f08b0 sys_execve() at sys_execve+0x117/frame 0xfffffe00975f09f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00975f0bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00975f0bf0 --- syscall (59, FreeBSD ELF64, sys_execve), rip = 0x8003ed3ca, rsp = 0x7fffffffe758, rbp = 0x7fffffffe8a0 --- KDB: enter: panic [ thread pid 1412 tid 100140 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9c5a(%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 0x45868fe769b86ae1 rdx 0x1 rbx 0 rsp 0xfffffe00975f00f0 rbp 0xfffffe00975f0110 rsi 0 rdi 0xffffffff8179b3b9 vprintf+0x319 r8 0x3 r9 0xfffffe00975efc48 r10 0 r11 0xfffffe009e981c30 r12 0xfffffe009e981720 r13 0xfffffe00975f0101 r14 0xffffffff82c42700 .str.18 r15 0xffffffff82c42700 .str.18 rip 0xffffffff8178eddb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f9c5a(%rip) db> show proc Process 1412 (sh) at 0xfffffe009e9c9000: state: NORMAL uid: 0 gids: 0 parent: pid 1411 at 0xfffffe00a6666538 ABI: FreeBSD ELF64 flag: 0x10000010 flag2: 0 arguments: /bin/sh /sbin/dhclient-script reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00976913e0 (map 0xfffffe00976913e0) (map.pmap 0xfffffe00976914a0) (pmap 0xfffffe0097691500) threads: 1 100140 Run CPU 1 sh db> ps pid ppid pgrp uid state wmesg wchan cmd 1412 1411 436 0 RV CPU 1 sh 1411 1407 436 0 D ppwait 0xfffffe009e9c94e8 sh 1410 1 1410 0 Ss select 0xfffffe009e4ba0c0 dhclient 1407 1396 436 0 S wait 0xfffffe009e9c9538 dhclient 1405 786 786 0 R (threaded) syz-executor.1 100148 RunQ syz-executor.1 100863 D biowr 0xfffffe0007a4eb48 syz-executor.1 100867 S connec 0xfffffe009e4efbf0 syz-executor.1 100868 S uwait 0xfffffe009e352900 syz-executor.1 1403 785 785 0 R (threaded) syz-executor.0 100305 RunQ syz-executor.0 100862 RunQ syz-executor.0 100865 S connec 0xfffffe00a6692490 syz-executor.0 100866 S uwait 0xfffffe00a6678600 syz-executor.0 1399 817 817 0 R (threaded) syz-executor.3 100100 RunQ syz-executor.3 100861 S connec 0xfffffe00a6efebf0 syz-executor.3 100864 S uwait 0xfffffe00a6678800 syz-executor.3 1398 805 805 0 T (threaded) syz-executor.2 100219 s syz-executor.2 100858 D biowr 0xfffffe0007a470f0 syz-executor.2 1396 436 436 0 S wait 0xfffffe009767e000 sh 1385 1 1385 65 Ss select 0xfffffe00a669ad40 dhclient 1219 0 0 0 DL aiordy 0xfffffe00a6649538 [aiod4] 1218 0 0 0 DL aiordy 0xfffffe00a6693a70 [aiod3] 1217 0 0 0 DL aiordy 0xfffffe009e3bba70 [aiod2] 1216 0 0 0 DL aiordy 0xfffffe0097701a70 [aiod1] 986 1 986 0 Ss select 0xfffffe009e4ba6c0 dhclient 983 1 983 0 Ss select 0xfffffe009e9b8840 dhclient 817 782 817 0 Ss nanslp 0xffffffff84055901 syz-executor.3 805 782 805 0 Rs syz-executor.2 786 782 786 0 Rs syz-executor.1 785 782 785 0 Rs syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffffe0056fde200 syz-fuzzer 100125 S uwait 0xfffffe009e436180 syz-fuzzer 100126 S kqread 0xfffffe0097644c00 syz-fuzzer 100127 S uwait 0xfffffe009e436380 syz-fuzzer 100128 S uwait 0xfffffe009e436480 syz-fuzzer 100129 S uwait 0xfffffe009e436580 syz-fuzzer 100130 S uwait 0xfffffe009e4bab00 syz-fuzzer 100131 S uwait 0xfffffe009e352500 syz-fuzzer 100132 S uwait 0xfffffe009e352600 syz-fuzzer 780 778 780 0 Ss pause 0xfffffe009e34e0b0 csh 778 694 778 0 Ss select 0xfffffe009e4ba940 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583950b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583954b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583958b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84055900 cron 694 1 694 0 Ss select 0xfffffe009e436640 sshd 507 1 507 0 Ss select 0xfffffe00977fe3c0 syslogd 436 1 436 0 Ss wait 0xfffffe0097701538 devd 435 1 435 65 Ss select 0xfffffe009e352b40 dhclient 350 1 350 0 Ss select 0xfffffe009e352f40 dhclient 347 1 347 0 Ss select 0xfffffe009e352c40 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058747a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0097718ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100087 D launds 0xffffffff841a57c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e7e5e0 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b40460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84742d30 [pf purge] 15 0 0 0 DL - 0xffffffff84174dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84174dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84174dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84174dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c92240 [doneq0] 100047 D - 0xffffffff83c921c0 [async] 100080 D - 0xffffffff83c92040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419f860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84028ec0 [g_event] 100038 D - 0xffffffff84028f00 [g_up] 100039 D - 0xffffffff84028f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 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++] 100073 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff841a0800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84029dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 D - 0xfffffe000791a500 [thread taskq] 100013 D - 0xfffffe000791a400 [inm_free taskq] 100015 D - 0xfffffe000791a200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791a100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791a000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c49681 [deadlkres] 100076 D - 0xfffffe0058394e00 [acpi_task_0] 100077 D - 0xfffffe0058394e00 [acpi_task_1] 100078 D - 0xfffffe0058394e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 1405 (syz-executor.1) thread 0xfffffe009e981000 (100148) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a6643120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6900 shared rw vm object (vm object) r = 0 (0xfffffe009e97c630) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a6643060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 1405 (syz-executor.1) thread 0xfffffe00a66533a0 (100863) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a4ebc8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1684 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a6677070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 Process 1403 (syz-executor.0) thread 0xfffffe00a6652560 (100862) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a4e910) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1684 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a4aff8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e3f2cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 Process 1398 (syz-executor.2) thread 0xfffffe00a6696560 (100858) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a47170) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1684 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005875c930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 55 1038K 1326 vfscache 3 1025K 3 pcb 201 729K 1510 inodedep 76 541K 570 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 136 280K 1487 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 357 140K 397 filedesc 18 137K 993 pagedep 15 132K 495 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 sctp_stro 81 81K 272 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 166 63K 952 umtx 352 44K 352 kdtrace 217 43K 2282 BPF 22 36K 22 temp 35 33K 2142 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 453 tty 16 16K 16 ithread 99 16K 99 dirrem 58 15K 498 bus-sc 33 14K 1684 lltable 44 14K 52 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atky 247 11K 1264 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 3 9K 548 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 freefile 58 8K 496 taskqueue 60 7K 60 kqueue 65 7K 1419 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 222 plimit 22 6K 379 DEVFSP 77 5K 105 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 25 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 CAM CCB 2 4K 2450 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 63 4K 1431 acpisem 28 4K 28 session 27 4K 41 hhook 15 4K 17 fpukern_ctx 3 3K 3 terminal 11 3K 11 sctp_athm 166 3K 967 proc-args 47 3K 614 sctp_map 162 3K 544 lockf 23 3K 36 uidinfo 3 3K 15 selfd 35 3K 34867 diradd 17 3K 535 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 964 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 newdirblk 12 2K 482 in_multi 6 2K 8 select 12 2K 65 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 549 softdep 1 1K 1 freeblks 4 1K 500 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 indirdep 3 1K 136 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 sctp_aadr 11 1K 27 crypto 4 1K 4 encap_export_host 12 1K 12 inpcbpolicy 19 1K 471 pfil 4 1K 4 cdev 2 1K 2 osd 13 1K 128 chacha20random 1 1K 1 procdesc 3 1K 14 iov 6 1K 15473 xform 5 1K 65 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 3960 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 95 p1003.1b 1 1K 1 dctcp data 0 0K 0 vegas data 0 0K 0 chd data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 30 sctp_mcore 0 0K 0 sctp_socko 0 0K 545 sctp_iter 0 0K 12 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 12 sctp_stri 0 0K 20 htcp data 0 0K 0 pf_table 0 0K 8 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 445 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 freefrag 0 0K 2 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 56 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 662 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 31 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 107 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 123 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 707 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 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 scsi_pass 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 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 974 1081761 0 254 38068224 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8797 773 1670202 0 254 2449920 0 RADIX NODE 144 13059 96 82234 0 62 1894320 0 BUF TRIE 144 199 11561 792 0 62 1693440 0 malloc-384 384 4210 10 4219 0 30 1620480 0 malloc-128 128 11312 34 11427 0 126 1452288 0 malloc-4096 4096 327 4 497 0 2 1355776 0 UMA Slabs 0 112 10415 22 10415 0 126 1168944 0 vmem btag 56 16324 67 16324 0 254 917896 0 mbuf_cluster 2048 390 0 390 0 254 798720 0 FFS inode 1160 512 20 1008 0 8 617120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 146 22 13637 0 8 344064 0 VM OBJECT 264 1180 35 22048 0 30 320760 0 THREAD 1808 153 23 868 0 8 318208 0 malloc-4096 4096 74 1 1956 0 2 307200 0 malloc-64 64 4169 430 39325 0 254 294336 0 VNODE 448 549 63 1047 0 30 274176 0 ertt_txseginfo 40 3351 3416 42841 0 254 270680 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14193 307 15024 0 254 232000 0 DEVCTL 1024 15 205 150 0 0 225280 0 malloc-16384 16384 9 4 495 0 1 212992 0 sctp_asoc 2288 81 9 272 0 254 205920 0 malloc-65536 65536 1 2 6 0 1 196608 0 malloc-32768 32768 0 6 111 0 1 196608 0 malloc-2048 2048 87 9 674 0 8 196608 0 tcp_log 416 0 459 746 0 254 190944 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-256 256 224 496 3181 0 62 184320 0 tcp_bbr_map 128 1397 29 16740 0 126 182528 0 malloc-32 32 5362 56 5577 0 254 173376 0 malloc-128 128 1269 33 29485 0 126 166656 0 malloc-32768 32768 0 5 136 0 1 163840 0 MAP ENTRY 96 1468 170 73762 0 126 157248 0 malloc-128 128 1132 46 3217 0 126 150784 0 S VFS Cache 104 1014 312 1537 0 126 137904 0 FFS2 dinode 256 512 13 1008 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 240 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 sctp_ep 1280 85 11 670 0 254 122880 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 55 989 2630 0 126 116928 0 malloc-256 256 167 283 2210 0 62 115200 0 VMSPACE 2544 35 7 1386 0 4 106848 0 mbuf_packet 256 64 326 2105 0 254 99840 0 PROC 1336 62 10 1412 0 8 96192 0 malloc-1024 1024 89 3 788 0 16 94208 0 malloc-2048 2048 9 35 2457 0 8 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 75 155 569 0 30 88320 0 128 Bucket 1024 50 33 856 0 16 84992 0 clpbuf 2624 0 32 21 0 16 83968 0 socket 944 44 44 2405 0 254 83072 0 filedesc0 1072 63 14 1431 0 8 82544 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-128 128 356 233 947 0 126 75392 0 malloc-8192 8192 5 4 134 0 1 73728 0 sctp_raddr 736 81 18 322 0 254 72864 0 malloc-384 384 166 14 952 0 30 69120 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 4 26 511 0 8 61440 0 g_bio 408 8 132 7247 0 30 57120 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 64 Bucket 512 74 22 3372 0 30 49152 0 malloc-256 256 153 27 204 0 62 46080 0 32 Bucket 256 52 128 4228 0 62 46080 0 malloc-64 64 581 112 17850 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4655 465 5019 0 254 40960 0 malloc-256 256 112 38 1018 0 62 38400 0 malloc-256 256 134 16 986 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 15982 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 75 15 145 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 13 19 1335 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 20 988 574 0 254 32256 0 pipe 744 21 14 381 0 16 26040 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 5 7 127 0 8 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 KNOTE 160 28 122 36331 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 47 253 918 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcpcb 1080 9 12 117 0 254 22680 0 tcp_bbr_pcb 832 3 24 53 0 16 22464 0 malloc-4096 4096 3 2 666 0 2 20480 0 malloc-2048 2048 2 8 40 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-64 64 212 103 2993 0 254 20160 0 Files 80 220 30 9371 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 39 36 259 0 62 19200 0 SLEEPQUEUE 88 177 15 177 0 126 16896 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 2 6 10 0 8 16384 0 malloc-1024 1024 11 5 34 0 16 16384 0 malloc-64 64 156 96 160 0 254 16128 0 malloc-64 64 121 131 1057 0 254 16128 0 malloc-32 32 298 206 5248 0 254 16128 0 vtnet_tx_hdr 24 0 668 541513 0 254 16032 0 malloc-128 128 90 34 581 0 126 15872 0 sctp_chunk 152 52 52 102 0 254 15808 0 malloc-384 384 32 8 34 0 30 15360 0 malloc-256 256 35 25 594 0 62 15360 0 tcp_rack_pcb 832 0 18 30 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 201 0 30 12288 0 malloc-32 32 160 218 271 0 254 12096 0 malloc-32 32 189 189 1486 0 254 12096 0 16 Bucket 144 50 34 267 0 62 12096 0 malloc-16 16 346 404 589 0 254 12000 0 udplite_inpcb 496 0 24 144 0 254 11904 0 tcp_inpcb 496 11 13 117 0 254 11904 0 udp_inpcb 496 6 18 202 0 254 11904 0 itimer 352 0 33 26 0 30 11616 0 kenv 258 15 30 1036 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 14 31 1231 0 254 11520 0 malloc-256 256 34 11 864 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 13 0 16 8192 0 malloc-1024 1024 1 7 18 0 16 8192 0 malloc-512 512 3 13 25 0 30 8192 0 malloc-512 512 0 16 21 0 30 8192 0 pf tags 104 0 78 4 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 27 65 41 0 126 8096 0 rl_entry 40 54 148 54 0 254 8080 0 sctp_stream_msg_out 112 24 48 56 0 254 8064 0 sctp_laddr 48 48 120 160 0 254 8064 0 tcp_rack_map 112 0 72 75 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 346 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 9 103 117 0 126 8064 0 malloc-64 64 12 114 96 0 254 8064 0 malloc-64 64 84 42 112 0 254 8064 0 malloc-32 32 138 114 214 0 254 8064 0 malloc-32 32 21 231 53 0 254 8064 0 malloc-32 32 38 214 820 0 254 8064 0 4 Bucket 48 6 162 70 0 254 8064 0 2 Bucket 32 56 196 616 0 254 8064 0 malloc-16 16 11 489 124 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 29 471 25595 0 254 8000 0 malloc-16 16 174 326 1004 0 254 8000 0 ripcb 496 2 14 8 0 254 7936 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 10 52 56 0 126 7936 0 malloc-128 128 7 55 261 0 126 7936 0 AIO 208 0 38 22 0 62 7904 0 AIOCB 552 0 14 23 0 16 7728 0 malloc-384 384 1 19 349 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 6 2 6 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 2 44 2 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_readq 152 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 62 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 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 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 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 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 24 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 ktls_session 192 0 0 0 0 62 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 domainset 40 0 0 0 0 254 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-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-32 32 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