panic: ASan: Invalid access, 8-byte read at 0xfffffe00978b5a80, UseAfterScope(f8) cpuid = 1 time = 1625832626 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00978b5490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00978b55f0 vpanic() at vpanic+0x2c5/frame 0xfffffe00978b56d0 panic() at panic+0xb5/frame 0xfffffe00978b5790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe00978b5850 handleevents() at handleevents+0x6b/frame 0xfffffe00978b58b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe00978b5990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe00978b5b30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe00978b5b30 --- interrupt, rip = 0xffffffff8214b3ea, rsp = 0xfffffe00978b5c00, rbp = 0x7fffffffe480 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0x7fffffffe480 KDB: enter: panic [ thread pid 3098 tid 102329 ] 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 0xc5a764ef30d692dd rdx 0x1 rbx 0 rsp 0xfffffe00978b55d0 rbp 0xfffffe00978b55f0 rsi 0 rdi 0xffffffff8179b2e9 vprintf+0x319 r8 0x3 r9 0xfffffe00978b5128 r10 0 r11 0x800372038 r12 0xfffffe0091f00020 r13 0xfffffe00978b5601 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 3098 (syz-executor.1) at 0xfffffe00925bd000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 791 at 0xfffffe008f89ca70 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b260000 (map 0xfffffe009b260000) (map.pmap 0xfffffe009b2600c0) (pmap 0xfffffe009b260120) threads: 1 102329 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 3098 791 791 0 R CPU 1 syz-executor.1 3096 2485 2485 0 R (threaded) syz-executor.3 101917 Run CPU 0 syz-executor.3 103677 S connec 0xfffffe009b32b490 syz-executor.3 103679 RunQ syz-executor.3 3094 794 794 0 R (threaded) syz-executor.2 102544 RunQ syz-executor.2 103673 S connec 0xfffffe009b3c60e0 syz-executor.2 103674 S uwait 0xfffffe0091f01d80 syz-executor.2 103675 S uwait 0xfffffe0099821800 syz-executor.2 3093 789 789 0 T (threaded) syz-executor.0 103274 RunQ syz-executor.0 2706 1 2706 65 Ss select 0xfffffe009b232a40 dhclient 2505 1 2505 0 Ss select 0xfffffe009b232040 dhclient 2501 1 2501 0 Ss select 0xfffffe009b232340 dhclient 2485 780 2485 0 Rs syz-executor.3 2313 0 0 0 DL aiordy 0xfffffe009b128a70 [aiod4] 2312 0 0 0 DL aiordy 0xfffffe009989b538 [aiod3] 2311 0 0 0 DL aiordy 0xfffffe00998ad538 [aiod2] 2310 0 0 0 DL aiordy 0xfffffe009205a000 [aiod1] 1398 1 1398 65 Ss select 0xfffffe0091fa9240 dhclient 1229 1 1229 0 Ss select 0xfffffe0099821ec0 dhclient 1224 1 1224 0 Ss select 0xfffffe0091fa9040 dhclient 1194 1 1194 65 Ss select 0xfffffe0099821dc0 dhclient 1062 1 1062 0 Ss select 0xfffffe00925ba4c0 dhclient 1058 1 1058 0 Ss select 0xfffffe00925ba5c0 dhclient 1035 1 1035 65 Ss select 0xfffffe0091fa96c0 dhclient 834 1 834 0 Ss select 0xfffffe0091e43a40 dhclient 830 1 830 0 Ss select 0xfffffe008fa7b540 dhclient 794 780 794 0 Rs syz-executor.2 791 780 791 0 Rs syz-executor.1 789 780 789 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0058789380 syz-fuzzer 100119 S uwait 0xfffffe0092060e80 syz-fuzzer 100120 S uwait 0xfffffe008fa7b000 syz-fuzzer 100121 S uwait 0xfffffe008fa7b100 syz-fuzzer 100122 S uwait 0xfffffe0091e43380 syz-fuzzer 100123 S uwait 0xfffffe0091e43480 syz-fuzzer 100124 S uwait 0xfffffe0091e43580 syz-fuzzer 100125 S kqread 0xfffffe008f8a2700 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00920a5b20 csh 776 694 776 0 Ss select 0xfffffe00920604c0 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 0xffffffff84055901 cron 694 1 694 0 Ss select 0xfffffe008fa7b2c0 sshd 507 1 507 0 Ss select 0xfffffe008fa7b7c0 syslogd 436 1 436 0 Ss select 0xfffffe0091fa9dc0 devd 435 1 435 65 Ss select 0xfffffe0091fa9e40 dhclient 350 1 350 0 Ss select 0xfffffe008fa7b6c0 dhclient 347 1 347 0 Ss select 0xfffffe0091e43ac0 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] 100098 D sdflush 0xfffffe008f8acce8 [/ 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 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d623c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84929d30 [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 - 0xffffffff82c48621 [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 3096 (syz-executor.3) thread 0xfffffe0099808e40 (101917) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407c770) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sctp_stro 59 2110K 1083 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 5 1025K 6507 vfscache 3 1025K 3 pcb 159 679K 5542 inodedep 195 585K 2525 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 149 299K 3181 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 415 filedesc 18 137K 4312 pagedep 9 130K 2236 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 69 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 umtx 374 47K 374 dirrem 186 47K 2237 sctp_atcl 123 47K 3603 kdtrace 227 45K 6779 temp 35 33K 2978 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 186 24K 2232 kbdmux 6 22K 6 ifaddr 71 21K 76 DEVFS_RULE 56 20K 56 routetbl 185 18K 646 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 142 ether_multi 157 13K 220 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 81 bmsafemap 3 9K 2390 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 20 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_atky 182 8K 4771 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 313 kqueue 69 7K 3117 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 609 DEVFSP 80 5K 382 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 78 UMA 270 5K 270 session 35 5K 56 pwddesc 67 5K 3101 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 acpisem 28 4K 28 selfd 55 4K 50545 lockf 32 4K 233 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 713 terminal 11 3K 11 select 19 3K 142 uidinfo 3 3K 25 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_athm 123 2K 3640 sctp_ifa 15 2K 17 ip6ndp 12 2K 16 sctp_map 118 2K 2146 mount 31 2K 114 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 14 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2903 softdep 1 1K 1 mkdir 8 1K 4290 freeblks 4 1K 2260 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 344 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 17 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 pf_osfp 6 1K 6 inpcbpolicy 22 1K 1567 crypto 4 1K 157 encap_export_host 12 1K 12 procdesc 5 1K 16 sctp_stri 1 1K 98 newdirblk 4 1K 2145 diradd 4 1K 2279 pfil 4 1K 4 cdev 2 1K 2 osd 13 1K 693 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 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 aesni_data 2 1K 2 soname 6 1K 6383 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 488 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 109 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 1767 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 10 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 sctp_aadr 0 0K 24 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 207 mqdata 0 0K 0 pf_table 0 0K 17 pf_rule 0 0K 75 pf_altq 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 11 cdg data 0 0K 0 cubic data 0 0K 0 chd data 0 0K 11 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 1611 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 168 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 indirdep 0 0K 1008 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 37 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 13 in_mfilter 0 0K 15 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 2366 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 76 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 96 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 13093 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 198 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 iov 0 0K 17767 ioctlops 0 0K 548 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 932 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 983 624959 0 254 38105088 0 tcp_log 416 0 15912 264534 0 254 6619392 0 mbuf 256 10052 538 1376041 0 254 2711040 0 pbuf 2624 0 762 0 0 2 1999488 0 RADIX NODE 144 11641 1766 147699 0 62 1930608 0 BUF TRIE 144 356 11404 12316 0 62 1693440 0 malloc-384 384 4219 21 4317 0 30 1628160 0 malloc-128 128 11319 58 11641 0 126 1456256 0 malloc-4096 4096 327 3 659 0 2 1351680 0 mbuf_cluster 2048 600 0 600 0 254 1228800 0 UMA Slabs 0 112 10658 31 10658 0 126 1197168 0 vmem btag 56 18433 118 18433 0 254 1038856 0 FFS inode 1160 519 34 2755 0 8 641480 0 256 Bucket 2048 223 25 17454 0 8 507904 0 tcp_bbr_map 128 675 2797 102677 0 126 444416 0 malloc-4096 4096 90 5 3658 0 2 389120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1300 95 47448 0 30 368280 0 THREAD 1808 159 28 3679 0 8 338096 0 ertt_txseginfo 40 3158 4417 261079 0 254 303000 0 malloc-64 64 4193 406 55087 0 254 294336 0 VNODE 448 557 82 2795 0 30 286272 0 sctp_asoc 2288 59 61 1073 0 254 274560 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 308 712 14310 0 62 261120 0 malloc-16 16 14149 351 17625 0 254 232000 0 malloc-32768 32768 0 7 916 0 1 229376 0 DEVCTL 1024 0 220 163 0 0 225280 0 malloc-2048 2048 65 41 2471 0 8 217088 0 malloc-16384 16384 9 4 2154 0 1 212992 0 malloc-65536 65536 0 3 490 0 1 196608 0 malloc-32768 32768 0 6 10 0 1 196608 0 MAP ENTRY 96 1684 290 176412 0 126 189504 0 malloc-2048 2048 7 85 13104 0 8 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_ep 1280 63 81 2467 0 254 184320 0 malloc-32 32 5364 180 5602 0 254 177408 0 malloc-128 128 1160 142 6774 0 126 166656 0 malloc-128 128 1264 38 31470 0 126 166656 0 mbuf_packet 256 94 506 10347 0 254 153600 0 S VFS Cache 104 1071 333 3406 0 126 146016 0 socket 944 53 99 5394 0 254 143488 0 FFS2 dinode 256 519 36 2755 0 62 142080 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 VMSPACE 2544 40 11 3073 0 4 129744 0 clpbuf 2624 0 48 1227 0 16 125952 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 66 978 1458 0 126 116928 0 128 Bucket 1024 76 35 1681 0 16 113664 0 sctp_chunk 152 671 57 904 0 254 110656 0 malloc-1024 1024 66 42 1589 0 16 110592 0 PROC 1336 66 15 3098 0 8 108216 0 malloc-384 384 194 66 2597 0 30 99840 0 malloc-256 256 173 217 8188 0 62 99840 0 malloc-2048 2048 4 44 511 0 8 98304 0 filedesc0 1072 67 17 3101 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_raddr 736 59 62 1158 0 254 89056 0 malloc-128 128 489 193 2689 0 126 87296 0 malloc-384 384 123 97 3621 0 30 84480 0 malloc-16384 16384 4 1 179 0 1 81920 0 g_bio 408 0 170 35860 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 135 0 1 65536 0 malloc-8192 8192 6 2 11 0 1 65536 0 64 Bucket 512 100 28 6382 0 30 65536 0 malloc-256 256 112 98 2885 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 9 40 682 0 254 52920 0 malloc-256 256 151 44 335 0 62 49920 0 32 Bucket 256 60 135 25329 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 12 0 1 49152 0 malloc-64 64 579 114 20840 0 254 44352 0 malloc-256 256 114 51 1271 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4729 391 6628 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 25346 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 12 6 213 0 8 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 75 15 181 0 30 34560 0 pipe 744 23 22 425 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-4096 4096 3 4 2370 0 2 28672 0 malloc-1024 1024 13 15 1594 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 222 219 6377 0 254 28224 0 KNOTE 160 28 147 60741 0 62 28000 0 Files 80 244 106 15534 0 126 28000 0 8 Bucket 80 62 288 2045 0 126 28000 0 tcp_inpcb 496 11 45 682 0 254 27776 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 5 7 386 0 8 24576 0 PWD 32 21 735 2240 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 496 0 48 557 0 254 23808 0 malloc-128 128 7 179 387 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 207 0 16 22464 0 malloc-4096 4096 2 3 85 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-64 64 85 230 2569 0 254 20160 0 malloc-32 32 301 329 9152 0 254 20160 0 malloc-32 32 148 482 4223 0 254 20160 0 16 Bucket 144 101 39 749 0 62 20160 0 vtnet_tx_hdr 24 2 833 416729 0 254 20040 0 malloc-128 128 89 66 2370 0 126 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 41 0 30 19200 0 malloc-256 256 40 35 353 0 62 19200 0 malloc-256 256 29 46 2400 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 20 0 2 16384 0 malloc-2048 2048 2 6 258 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 158 94 231 0 254 16128 0 udp_inpcb 496 6 26 222 0 254 15872 0 malloc-384 384 36 4 36 0 30 15360 0 malloc-256 256 34 26 1297 0 62 15360 0 tcp_bbr_pcb 832 3 15 299 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 345 0 30 12288 0 malloc-512 512 10 14 201 0 30 12288 0 malloc-512 512 12 12 19 0 30 12288 0 sctp_laddr 48 20 232 883 0 254 12096 0 tcp_rack_map 112 0 108 436 0 126 12096 0 malloc-32 32 171 207 292 0 254 12096 0 2 Bucket 32 60 318 938 0 254 12096 0 malloc-16 16 346 404 625 0 254 12000 0 ripcb 496 5 19 106 0 254 11904 0 kenv 258 15 30 1040 0 30 11610 0 routing nhops 256 27 18 39 0 62 11520 0 unpcb 256 20 25 1308 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 19 0 8 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 34 0 16 8192 0 malloc-512 512 1 15 7 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 1 15 107 0 30 8192 0 pf tags 104 0 78 62 0 126 8112 0 rtentry 176 31 15 39 0 62 8096 0 PGRP 88 35 57 56 0 126 8096 0 rl_entry 40 79 123 79 0 254 8080 0 sctp_stream_msg_out 112 14 58 240 0 254 8064 0 udpcb 32 6 246 779 0 254 8064 0 ertt 72 9 103 682 0 126 8064 0 malloc-64 64 12 114 131 0 254 8064 0 malloc-64 64 87 39 389 0 254 8064 0 malloc-32 32 196 56 251 0 254 8064 0 malloc-32 32 21 231 57 0 254 8064 0 malloc-32 32 38 214 911 0 254 8064 0 4 Bucket 48 7 161 91 0 254 8064 0 malloc-16 16 11 489 697 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 31 469 27514 0 254 8000 0 malloc-16 16 131 369 3739 0 254 8000 0 malloc-128 128 25 37 154 0 126 7936 0 malloc-128 128 10 52 241 0 126 7936 0 sctp_readq 152 1 51 40 0 254 7904 0 cryptop 280 0 28 24 0 30 7840 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 2 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 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 2 44 6 0 254 4048 0 sctp_asconf_ack 48 0 84 4 0 254 4032 0 sackhole 32 0 126 3 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIO 208 0 19 1 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOCB 552 0 7 2 0 16 3864 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 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 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 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 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 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-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