panic: ASan: Invalid access, 8-byte read at 0xfffffe0099a5aa80, UseAfterScope(f8) cpuid = 0 time = 1625854574 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099a5a490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099a5a5f0 vpanic() at vpanic+0x2c5/frame 0xfffffe0099a5a6d0 panic() at panic+0xb5/frame 0xfffffe0099a5a790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe0099a5a850 handleevents() at handleevents+0x6b/frame 0xfffffe0099a5a8b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe0099a5a990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe0099a5ab30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe0099a5ab30 --- interrupt, rip = 0xffffffff8214b3ea, rsp = 0xfffffe0099a5ac00, rbp = 0x7fffffffd160 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0x7fffffffd160 KDB: enter: panic [ thread pid 1508 tid 100467 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9d2a(%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 0x1ba3d66e1f5d487b rdx 0x1 rbx 0 rsp 0xfffffe0099a5a5d0 rbp 0xfffffe0099a5a5f0 rsi 0 rdi 0xffffffff8179b2e9 vprintf+0x319 r8 0x3 r9 0xfffffe0099a5a128 r10 0 r11 0 r12 0xfffffe0095a7c3a0 r13 0xfffffe0099a5a601 r14 0xffffffff82c416a0 .str.18 r15 0xffffffff82c416a0 .str.18 rip 0xffffffff8178ed0b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f9d2a(%rip) db> show proc Process 1508 (sh) at 0xfffffe009ae21000: state: NORMAL uid: 0 gids: 0 parent: pid 1491 at 0xfffffe00924f3000 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /bin/sh /etc/rc.d/dhclient quietstart tap3 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009af60000 (map 0xfffffe009af60000) (map.pmap 0xfffffe009af600c0) (pmap 0xfffffe009af60120) threads: 1 100467 Run CPU 0 sh db> ps pid ppid pgrp uid state wmesg wchan cmd 1508 1491 436 0 R CPU 0 sh 1502 790 790 0 R (threaded) syz-executor.1 100458 RunQ syz-executor.1 100978 S sbwait 0xfffffe009af5c924 syz-executor.1 100982 S connec 0xfffffe009af4d0e0 syz-executor.1 100987 RunQ syz-executor.1 1494 1 848 0 S uwait 0xfffffe0095a7fc80 syz-executor.3 1491 436 436 0 S piperd 0xfffffe009aec0000 sh 1480 1 1480 65 Ss select 0xfffffe0095a7f9c0 dhclient 1476 1 790 0 S uwait 0xfffffe00925d8980 syz-executor.1 1467 1 848 0 S uwait 0xfffffe0092581300 syz-executor.3 1459 1 848 0 S uwait 0xfffffe0091e39680 syz-executor.3 1342 1 1342 0 Ss select 0xfffffe0091fcb540 dhclient 1339 1 1339 0 Ss select 0xfffffe00925619c0 dhclient 1315 1 1315 65 Ss select 0xfffffe0091fcb3c0 dhclient 1011 1 1011 0 Ss select 0xfffffe0095a7f940 dhclient 1008 1 1008 0 Ss select 0xfffffe0095a7f8c0 dhclient 848 780 848 0 Ss piperd 0xfffffe009255d5d0 syz-executor.3 797 780 797 0 Ss piperd 0xfffffe0092548000 syz-executor.2 790 780 790 0 Rs syz-executor.1 789 780 789 0 Ss piperd 0xfffffe00925488b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe008fa88a80 syz-fuzzer 100116 S uwait 0xfffffe008fa88b80 syz-fuzzer 100117 S uwait 0xfffffe0091fcb980 syz-fuzzer 100118 S uwait 0xfffffe0091fcba80 syz-fuzzer 100119 S uwait 0xfffffe0091fcbb80 syz-fuzzer 100120 S uwait 0xfffffe0091e39480 syz-fuzzer 100121 S uwait 0xfffffe0091e39580 syz-fuzzer 100123 S kqread 0xfffffe00587c7200 syz-fuzzer 100124 S uwait 0xfffffe008fa88400 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe005853b0b0 csh 776 694 776 0 Ss select 0xfffffe0091fcb840 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583960b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583964b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583968b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84055900 cron 694 1 694 0 Ss select 0xfffffe0091e39b40 sshd 507 1 507 0 Ss select 0xfffffe008fa88540 syslogd 436 1 436 0 Ss wait 0xfffffe008f88ea70 devd 435 1 435 65 Ss select 0xfffffe0091e39c40 dhclient 350 1 350 0 Ss select 0xfffffe008fa88340 dhclient 347 1 347 0 Ss select 0xfffffe008fa885c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0056ab3000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f8a8ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100084 D launds 0xffffffff841a57c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7e510 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84af03c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84817d30 [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 - 0xfffffe000791b500 [thread taskq] 100013 D - 0xfffffe000791b400 [inm_free taskq] 100015 D - 0xfffffe000791b200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791b000 [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 - 0xffffffff82c48620 [deadlkres] 100076 D - 0xfffffe005838de00 [acpi_task_0] 100077 D - 0xfffffe005838de00 [acpi_task_1] 100078 D - 0xfffffe005838de00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 1502 (syz-executor.1) thread 0xfffffe0095a7b560 (100978) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe009af5c8c8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 1502 (syz-executor.1) thread 0xfffffe009aeaec80 (100987) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0091ffc400) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:996 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe009af4d280) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 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 14 1028K 3251 vfscache 3 1025K 3 pcb 89 603K 1460 inodedep 24 521K 685 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 133 268K 1582 acpica 1674 184K 54806 vnet_data 1 168K 1 filedesc 20 153K 1145 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 397 pagedep 12 131K 585 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 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 BPF 30 53K 32 umtx 352 44K 352 kdtrace 208 41K 2497 temp 36 35K 2298 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_stro 24 24K 342 kbdmux 6 22K 6 sctp_atcl 53 20K 993 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 routetbl 145 19K 594 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 lltable 44 14K 56 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 2 9K 629 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 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 241 kqueue 62 6K 1515 plimit 22 6K 428 pf_ifnet 14 6K 74 DEVFSP 76 5K 193 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 39 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 60 4K 1509 session 29 4K 50 acpisem 28 4K 28 hhook 15 4K 17 sctp_atky 77 4K 1343 fpukern_ctx 3 3K 3 dirrem 12 3K 569 terminal 11 3K 11 lockf 24 3K 43 proc-args 47 3K 644 selfd 38 3K 38746 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 47 select 13 2K 48 CAM XPT 22 2K 543 freework 7 2K 566 freefile 12 2K 564 freeblks 6 2K 565 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 108 NFSD session 1 1K 1 newdirblk 7 1K 557 mkdir 7 1K 1114 CAM periph 4 1K 271 sctp_athm 53 1K 1008 sctp_ifn 6 1K 15 sctp_map 48 1K 684 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 76 encap_export_host 12 1K 12 inpcbpolicy 18 1K 494 diradd 4 1K 605 pfil 4 1K 4 cdev 2 1K 2 osd 13 1K 147 chacha20random 1 1K 1 procdesc 3 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 42 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 6 1K 4205 aesni_data 2 1K 2 pf_rule 1 1K 39 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 257 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 41 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 102 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 16005 p1003.1b 1 1K 1 chd data 0 0K 0 cubic data 0 0K 0 cdg data 0 0K 0 dctcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 45 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 417 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 28 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 htcp data 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 473 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 49 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 32 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 0 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 745 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 19 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 51 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 3885 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 108 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 264 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 738 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 8325 985 1353953 0 254 38133760 0 tcp_log 416 2305 7217 78277 0 254 3961152 0 mbuf 256 8770 800 2094257 0 254 2449920 0 RADIX NODE 144 15104 1663 90670 0 62 2414448 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 356 11404 2818 0 62 1693440 0 malloc-384 384 4210 10 4222 0 30 1620480 0 tcp_bbr_map 128 11474 27 25395 0 126 1472128 0 malloc-128 128 11313 64 11472 0 126 1456256 0 malloc-4096 4096 327 2 542 0 2 1347584 0 UMA Slabs 0 112 10525 20 10525 0 126 1181040 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 vmem btag 56 17620 67 17620 0 254 990472 0 ertt_txseginfo 40 15654 102 56548 0 254 630240 0 FFS inode 1160 515 24 1079 0 8 625240 0 256 Bucket 2048 161 45 16977 0 8 421888 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1229 61 23674 0 30 340560 0 malloc-4096 4096 75 4 2056 0 2 323584 0 THREAD 1808 147 29 987 0 8 318208 0 malloc-64 64 4172 427 43217 0 254 294336 0 malloc-256 256 143 982 5279 0 62 288000 0 VNODE 448 553 77 1119 0 30 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 10 4 571 0 1 229376 0 malloc-16 16 14079 171 15058 0 254 228000 0 DEVCTL 1024 13 207 152 0 0 225280 0 malloc-65536 65536 1 2 6 0 1 196608 0 malloc-32768 32768 0 6 142 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5362 182 5598 0 254 177408 0 MAP ENTRY 96 1591 257 79861 0 126 177408 0 malloc-128 128 1258 44 29584 0 126 166656 0 malloc-128 128 1127 51 3394 0 126 150784 0 mbuf_packet 256 56 514 2596 0 254 145920 0 FFS2 dinode 256 515 10 1079 0 62 134400 0 S VFS Cache 104 1023 264 1663 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 270 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 16 0 1 131072 0 clpbuf 2624 0 48 332 0 16 125952 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 55 989 2278 0 126 116928 0 malloc-2048 2048 7 49 3892 0 8 114688 0 VMSPACE 2544 37 8 1487 0 4 114480 0 sctp_asoc 2288 24 21 342 0 254 102960 0 malloc-32768 32768 0 3 7 0 1 98304 0 malloc-16384 16384 4 2 179 0 1 98304 0 PROC 1336 59 13 1508 0 8 96192 0 malloc-2048 2048 31 13 633 0 8 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 socket 944 40 52 2396 0 254 86848 0 128 Bucket 1024 48 35 1160 0 16 84992 0 filedesc0 1072 60 17 1509 0 8 82544 0 malloc-256 256 160 155 2432 0 62 80640 0 g_bio 408 0 190 9801 0 30 77520 0 malloc-384 384 23 177 694 0 30 76800 0 malloc-8192 8192 5 4 135 0 1 73728 0 malloc-128 128 311 216 1016 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 4 26 511 0 8 61440 0 sctp_ep 1280 29 16 629 0 254 57600 0 64 Bucket 512 84 28 3773 0 30 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-256 256 154 41 259 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 32 16 858 0 16 49152 0 32 Bucket 256 58 122 5660 0 62 46080 0 pcpu-8 8 4753 879 6249 0 254 45056 0 malloc-64 64 572 121 18482 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_raddr 736 24 31 342 0 254 40480 0 malloc-384 384 79 21 213 0 30 38400 0 malloc-256 256 112 38 1070 0 62 38400 0 tcpcb 1080 9 26 136 0 254 37800 0 NAMEI 1024 0 36 16957 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-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-384 384 53 27 993 0 30 30720 0 malloc-2048 2048 12 2 203 0 8 28672 0 malloc-1024 1024 13 15 1392 0 16 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 Files 80 215 135 9815 0 126 28000 0 pipe 744 22 13 391 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 6 6 177 0 8 24576 0 malloc-64 64 49 329 1171 0 254 24192 0 KNOTE 160 28 122 71523 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 54 246 1527 0 126 24000 0 malloc-128 128 7 179 285 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 78 12 970 0 62 23040 0 malloc-4096 4096 3 2 749 0 2 20480 0 malloc-4096 4096 2 3 5 0 2 20480 0 malloc-2048 2048 2 8 112 0 8 20480 0 malloc-2048 2048 4 6 41 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 21 609 651 0 254 20160 0 malloc-64 64 208 107 3169 0 254 20160 0 malloc-32 32 299 331 5500 0 254 20160 0 vtnet_tx_hdr 24 0 835 708067 0 254 20040 0 udplite_inpcb 496 0 40 144 0 254 19840 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 44 31 347 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 156 96 162 0 254 16128 0 malloc-32 32 77 427 1587 0 254 16128 0 udp_inpcb 496 6 26 200 0 254 15872 0 malloc-128 128 86 38 661 0 126 15872 0 malloc-384 384 34 6 36 0 30 15360 0 malloc-256 256 32 28 704 0 62 15360 0 malloc-256 256 34 26 866 0 62 15360 0 tcp_bbr_pcb 832 5 13 49 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 32 161 217 280 0 254 12096 0 16 Bucket 144 48 36 426 0 62 12096 0 malloc-16 16 346 404 584 0 254 12000 0 tcp_inpcb 496 9 15 136 0 254 11904 0 kenv 258 15 30 1039 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 14 31 1236 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 18 0 16 8192 0 malloc-512 512 3 13 109 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 8 8 10 0 30 8192 0 malloc-512 512 0 16 53 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 29 63 50 0 126 8096 0 rl_entry 40 51 151 51 0 254 8080 0 sctp_stream_msg_out 112 9 63 14 0 254 8064 0 sctp_laddr 48 8 160 217 0 254 8064 0 tcp_rack_map 112 0 72 136 0 126 8064 0 sackhole 32 0 252 2 0 254 8064 0 udpcb 32 6 246 344 0 254 8064 0 ertt 72 9 103 136 0 126 8064 0 malloc-64 64 12 114 99 0 254 8064 0 malloc-64 64 83 43 200 0 254 8064 0 malloc-32 32 148 104 199 0 254 8064 0 malloc-32 32 23 229 53 0 254 8064 0 malloc-32 32 38 214 821 0 254 8064 0 4 Bucket 48 5 163 63 0 254 8064 0 2 Bucket 32 54 198 608 0 254 8064 0 malloc-16 16 11 489 143 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 25691 0 254 8000 0 malloc-16 16 61 439 1099 0 254 8000 0 ripcb 496 3 13 14 0 254 7936 0 malloc-128 128 25 37 128 0 126 7936 0 malloc-128 128 11 51 79 0 126 7936 0 sctp_chunk 152 20 32 38 0 254 7904 0 cryptop 280 0 28 8 0 30 7840 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 9 0 30 7680 0 tcp_rack_pcb 832 0 9 45 0 16 7488 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 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 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 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 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 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 tags 104 0 0 0 0 126 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 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 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 NCLNODE 584 0 0 0 0 16 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 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