panic: ASan: Invalid access, 8-byte read at 0xfffffe00978aea80, UseAfterScope(f8) cpuid = 1 time = 1625688767 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00978ae490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00978ae5f0 vpanic() at vpanic+0x2c5/frame 0xfffffe00978ae6d0 panic() at panic+0xb5/frame 0xfffffe00978ae790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe00978ae850 handleevents() at handleevents+0x6b/frame 0xfffffe00978ae8b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe00978ae990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe00978aeb30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe00978aeb30 --- interrupt, rip = 0xffffffff82147e7a, rsp = 0xfffffe00978aec00, rbp = 0x7fffffffe480 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0x7fffffffe480 KDB: enter: panic [ thread pid 3220 tid 103171 ] Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0x9d2fcf9908d1903d rdx 0x1 rbx 0 rsp 0xfffffe00978ae5d0 rbp 0xfffffe00978ae5f0 rsi 0 rdi 0xffffffff81799939 vprintf+0x319 r8 0x3 r9 0xfffffe00978ae128 r10 0 r11 0x800372038 r12 0xfffffe009b117720 r13 0xfffffe00978ae601 r14 0xffffffff82c3df20 .str.18 r15 0xffffffff82c3df20 .str.18 rip 0xffffffff8178d35b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> show proc Process 3220 (syz-executor.1) at 0xfffffe009b120538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0092067a70 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b13d000 (map 0xfffffe009b13d000) (map.pmap 0xfffffe009b13d0c0) (pmap 0xfffffe009b13d120) threads: 1 103171 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 3220 783 783 0 R CPU 1 syz-executor.1 3219 788 788 0 R (threaded) syz-executor.2 100131 RunQ syz-executor.2 103951 S connec 0xfffffe009986c0e0 syz-executor.2 3216 807 807 0 R (threaded) syz-executor.3 100142 S nanslp 0xffffffff84052941 syz-executor.3 103944 RunQ syz-executor.3 103947 S connec 0xfffffe009acb4490 syz-executor.3 103948 S uwait 0xfffffe009ab5b500 syz-executor.3 3215 782 782 0 S (threaded) syz-executor.0 100197 S nanslp 0xffffffff84052941 syz-executor.0 103943 S connec 0xfffffe009b137490 syz-executor.0 103945 S uwait 0xfffffe009ab5b600 syz-executor.0 2497 1 782 0 S uwait 0xfffffe0056c9e800 syz-executor.0 2495 1 807 0 S uwait 0xfffffe0092050400 syz-executor.3 2491 1 807 0 S uwait 0xfffffe0092050b00 syz-executor.3 2489 1 807 0 S uwait 0xfffffe00925d6600 syz-executor.3 2488 1 782 0 S uwait 0xfffffe00925d6100 syz-executor.0 2486 1 782 0 S uwait 0xfffffe00925d6800 syz-executor.0 2484 1 782 0 S uwait 0xfffffe0091f7d580 syz-executor.0 2482 1 782 0 S uwait 0xfffffe0091f7db80 syz-executor.0 2479 1 782 0 S uwait 0xfffffe0091f7d680 syz-executor.0 2475 1 807 0 S uwait 0xfffffe0091f7df00 syz-executor.3 2470 1 807 0 S uwait 0xfffffe008faae080 syz-executor.3 2019 1 2019 65 Ss select 0xfffffe0099810240 dhclient 1688 1 1688 0 Ss select 0xfffffe009afa6dc0 dhclient 1685 1 1685 0 Ss select 0xfffffe00998101c0 dhclient 1666 1 1666 65 Ss select 0xfffffe0099810740 dhclient 1423 1 1423 0 Ss select 0xfffffe00998108c0 dhclient 1420 1 1420 0 Ss select 0xfffffe00998107c0 dhclient 1393 1 1393 65 Ss select 0xfffffe009ab5be40 dhclient 1296 1 1296 0 Ss select 0xfffffe00925939c0 dhclient 1293 1 1293 0 Ss select 0xfffffe0091f7ddc0 dhclient 1266 1 1266 65 Ss select 0xfffffe00925931c0 dhclient 937 1 937 0 Ss select 0xfffffe0099810cc0 dhclient 930 1 930 0 Ss select 0xfffffe00925933c0 dhclient 807 780 807 0 Ss nanslp 0xffffffff84052941 syz-executor.3 788 780 788 0 Ss nanslp 0xffffffff84052941 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffffe008f88c800 syz-fuzzer 100119 S uwait 0xfffffe0057fcc180 syz-fuzzer 100120 S kqread 0xfffffe00587d2100 syz-fuzzer 100121 S uwait 0xfffffe0057fcc380 syz-fuzzer 100122 S uwait 0xfffffe0057fcc480 syz-fuzzer 100123 S uwait 0xfffffe0057fcc580 syz-fuzzer 100124 S uwait 0xfffffe0057fcc680 syz-fuzzer 100125 S uwait 0xfffffe0092050900 syz-fuzzer 100205 S uwait 0xfffffe00925a7e00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe008f8a70b0 csh 776 694 776 0 Ss select 0xfffffe0092050640 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580770b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580774b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580778b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058077cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fcf0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fcf4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fcf8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fcfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052941 cron 694 1 694 0 Ss select 0xfffffe008faae640 sshd 507 1 507 0 Ss select 0xfffffe0091f7de40 syslogd 436 1 436 0 Ss select 0xfffffe00587791c0 devd 435 1 435 65 Ss select 0xfffffe0091f7dc40 dhclient 350 1 350 0 Ss select 0xfffffe0058779140 dhclient 347 1 347 0 Ss select 0xfffffe008faae540 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005819b538 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100082 D launds 0xffffffff841a2604 [laundry: dom0] 100083 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848733c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8bd00 [pf purge] 15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83c8f240 [doneq0] 100045 D - 0xffffffff83c8f1c0 [async] 100078 D - 0xffffffff83c8f040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff84025f00 [g_event] 100036 D - 0xffffffff84025f40 [g_up] 100037 D - 0xffffffff84025f80 [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] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 I [swi1: hpts] 100088 I [swi1: hpts] 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 0xffffffff8419d640 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84026e00 [swapper] 100005 D - 0xfffffe0053c0d800 [if_config_tqg_0] 100006 D - 0xfffffe0053c0d600 [softirq_0] 100007 D - 0xfffffe0053c0d400 [softirq_1] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_0] 100009 D - 0xfffffe0053c0d000 [if_io_tqg_1] 100010 D - 0xfffffe000791a700 [pci_hp taskq] 100013 D - 0xfffffe000791a400 [thread taskq] 100014 D - 0xfffffe000791a300 [inm_free taskq] 100016 D - 0xfffffe000791a100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791a000 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [aiod_kick 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] 100034 D - 0xfffffe0053df6a00 [firmware taskq] 100038 D - 0xfffffe0053df6900 [crypto_0] 100039 D - 0xfffffe0053df6900 [crypto_1] 100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100056 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100058 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon] 100064 D - 0xfffffe0053df6300 [mca taskq] 100069 D - 0xffffffff82c44ea1 [deadlkres] 100074 D - 0xfffffe0057fc6e00 [acpi_task_0] 100075 D - 0xfffffe0057fc6e00 [acpi_task_1] 100076 D - 0xfffffe0057fc6e00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 3216 (syz-executor.3) thread 0xfffffe009b117000 (103944) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a37f78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00925d2e70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 53 10468K 1140 devbuf 4216 4338K 4244 tcp_hpts 5 3201K 5 sysctloid 34288 2025K 34355 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 29 1031K 5748 vfscache 3 1025K 3 pcb 149 670K 5465 inodedep 54 532K 2565 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 329K 3347 filedesc 40 313K 4467 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 2283 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 56 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 396 50K 396 kdtrace 241 47K 7173 sctp_atcl 115 44K 3687 temp 36 35K 2685 hostcache 1 32K 1 shm 1 32K 8 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 140 19K 733 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 lltable 43 14K 140 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 dirrem 47 12K 2301 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 2436 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 43 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 21 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_atky 168 7K 5018 kqueue 76 7K 3237 cred 26 7K 268 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 497 freefile 47 6K 2289 DEVFSP 81 6K 449 pf_ifnet 13 5K 148 ufs_dirhash 24 5K 24 pwddesc 74 5K 3226 UMA 270 5K 270 session 35 5K 51 vt 11 5K 11 pf_table 2 4K 78 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 40485 lockf 32 4K 355 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 692 terminal 11 3K 11 select 19 3K 133 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_athm 115 2K 3820 sctp_ifa 14 2K 15 sctp_map 106 2K 2230 Unitno 27 2K 113 CAM XPT 22 2K 543 sctp_stri 3 2K 300 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 pf_osfp 11 2K 11 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 4416 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 356 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 diradd 5 1K 2342 crypto 4 1K 176 inpcbpolicy 20 1K 1893 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 2208 pfil 4 1K 4 cdev 2 1K 2 osd 13 1K 738 chacha20random 1 1K 1 freework 2 1K 2807 pf_rule 2 1K 109 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 2276 indirdep 1 1K 316 ip6_msource 4 1K 34 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 xform 3 1K 631 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 6939 aesni_data 2 1K 2 tcp_fsb 1 1K 221 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 iov 2 1K 17848 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 15 chd data 0 0K 0 vegas data 0 0K 0 dctcp data 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 19 tcp_do 0 0K 0 cdg data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1703 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 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 1 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_intr 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 scsi_ch 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2323 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 176 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_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 acpipwr 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 14 ip6_moptions 0 0K 14 in6_mfilter 0 0K 70 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 2408 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 57 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 100 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 9585 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 161 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 568 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 872 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 NEWdirectio 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 986 86948 0 254 38137856 0 tcp_log 416 5000 1561 78807 0 254 2729376 0 mbuf 256 8861 709 698493 0 254 2449920 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 361 11399 7498 0 62 1693440 0 malloc-384 384 4224 16 4359 0 30 1628160 0 malloc-128 128 11313 64 11644 0 126 1456256 0 RADIX NODE 144 8486 1533 117953 0 62 1442736 0 ertt_txseginfo 40 1 34541 499229 0 254 1381680 0 malloc-4096 4096 327 3 587 0 2 1351680 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10720 5 10720 0 126 1201200 0 vmem btag 56 17671 88 17671 0 254 994504 0 256 Bucket 2048 283 35 15051 0 8 651264 0 FFS inode 1160 527 26 2816 0 8 641480 0 tcp_bbr_map 128 3 4058 119805 0 126 519808 0 malloc-4096 4096 97 5 3776 0 2 417792 0 VM OBJECT 264 1474 101 49174 0 30 415800 0 malloc-16384 16384 20 4 2232 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 166 32 3951 0 8 357984 0 VNODE 448 565 83 2856 0 30 290304 0 malloc-64 64 4187 97 44992 0 254 274176 0 sctp_asoc 2288 53 62 1115 0 254 263120 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2290 314 185235 0 126 249984 0 malloc-16 16 14128 372 17538 0 254 232000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 187 653 13489 0 62 215040 0 malloc-2048 2048 61 37 2420 0 8 200704 0 malloc-65536 65536 1 2 47 0 1 196608 0 malloc-32768 32768 0 6 259 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5356 188 5583 0 254 177408 0 malloc-128 128 1265 99 31553 0 126 174592 0 malloc-2048 2048 7 75 9599 0 8 167936 0 malloc-128 128 1179 61 6895 0 126 158720 0 mbuf_packet 256 70 530 11183 0 254 153600 0 VMSPACE 2544 51 9 3199 0 4 152640 0 socket 944 52 108 5768 0 254 151040 0 FFS2 dinode 256 527 43 2816 0 62 145920 0 sctp_ep 1280 59 55 2405 0 254 145920 0 S VFS Cache 104 1027 299 3420 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 406 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 24 0 1 131072 0 malloc-2048 2048 4 58 511 0 8 126976 0 clpbuf 2624 0 48 912 0 16 125952 0 128 Bucket 1024 90 33 1838 0 16 125952 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 71 973 445 0 126 116928 0 PROC 1336 73 14 3220 0 8 116232 0 malloc-1024 1024 56 56 1634 0 16 114688 0 malloc-256 256 179 256 9127 0 62 111360 0 filedesc0 1072 74 17 3226 0 8 97552 0 sctp_raddr 736 71 61 1413 0 254 97152 0 malloc-384 384 53 197 2618 0 30 96000 0 malloc-128 128 350 394 2747 0 126 95232 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-384 384 115 95 3695 0 30 80640 0 g_bio 408 0 190 25413 0 30 77520 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 88 40 5298 0 30 65536 0 malloc-8192 8192 5 2 25 0 1 57344 0 malloc-256 256 152 58 325 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 9 40 727 0 254 52920 0 Files 80 248 402 16088 0 126 52000 0 32 Bucket 256 66 129 14883 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 tcp_inpcb 488 9 87 727 0 254 46848 0 malloc-256 256 108 72 2845 0 62 46080 0 pcpu-8 8 4751 881 7934 0 254 45056 0 malloc-64 64 592 101 21102 0 254 44352 0 malloc-384 384 79 31 293 0 30 42240 0 malloc-256 256 114 51 1147 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 36 25094 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-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-64 64 478 26 690 0 254 32256 0 TURNSTILE 136 199 32 199 0 62 31416 0 udplite_inpcb 488 0 64 806 0 254 31232 0 tcp_bbr_pcb 832 1 35 302 0 16 29952 0 pipe 744 24 16 445 0 16 29760 0 malloc-1024 1024 13 15 1516 0 16 28672 0 malloc-64 64 80 361 2924 0 254 28224 0 KNOTE 160 28 147 28168 0 62 28000 0 8 Bucket 80 64 286 1696 0 126 28000 0 malloc-128 128 7 210 368 0 126 27776 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 4 8 80 0 8 24576 0 PWD 32 31 725 2305 0 254 24192 0 malloc-64 64 236 142 6598 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 sctp_chunk 152 51 105 622 0 254 23712 0 itimer 352 0 66 360 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 1 26 221 0 16 22464 0 malloc-4096 4096 3 2 2407 0 2 20480 0 malloc-2048 2048 2 8 313 0 8 20480 0 malloc-2048 2048 6 4 308 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-32 32 310 320 10063 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 38 0 30 19200 0 malloc-256 256 44 31 446 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-512 512 3 29 325 0 30 16384 0 malloc-64 64 158 94 306 0 254 16128 0 malloc-32 32 138 366 4172 0 254 16128 0 vtnet_tx_hdr 24 0 668 457515 0 254 16032 0 malloc-128 128 89 35 2480 0 126 15872 0 unpcb 256 20 40 1425 0 254 15360 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-256 256 29 31 2451 0 62 15360 0 malloc-256 256 36 24 1300 0 62 15360 0 malloc-4096 4096 2 1 5 0 2 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 201 0 30 12288 0 tcp_rack_map 112 4 104 430 0 126 12096 0 malloc-32 32 161 217 277 0 254 12096 0 16 Bucket 144 60 24 523 0 62 12096 0 malloc-16 16 346 404 597 0 254 12000 0 ripcb 488 5 19 93 0 254 11712 0 udp_inpcb 488 6 18 267 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 48 0 16 8192 0 malloc-512 512 3 13 357 0 30 8192 0 malloc-512 512 4 12 9 0 30 8192 0 malloc-512 512 12 4 17 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 69 133 69 0 254 8080 0 sctp_stream_msg_out 112 28 44 253 0 254 8064 0 sctp_laddr 48 32 136 768 0 254 8064 0 udpcb 32 6 246 1073 0 254 8064 0 ertt 72 9 103 727 0 126 8064 0 malloc-64 64 12 114 103 0 254 8064 0 malloc-64 64 88 38 456 0 254 8064 0 malloc-32 32 143 109 208 0 254 8064 0 malloc-32 32 21 231 119 0 254 8064 0 malloc-32 32 38 214 879 0 254 8064 0 4 Bucket 48 7 161 105 0 254 8064 0 2 Bucket 32 56 196 865 0 254 8064 0 malloc-16 16 11 489 734 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 32 468 27647 0 254 8000 0 malloc-16 16 123 377 4003 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 13 49 278 0 126 7936 0 tcp_log_node 120 0 66 5 0 126 7920 0 sctp_readq 152 0 52 150 0 254 7904 0 cryptop 280 0 28 32 0 30 7840 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 55 139 0 126 6448 0 domainset 40 0 126 99 0 254 5040 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 12 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 0 39 5 0 126 4056 0 tcp_log_bucket 176 0 23 1 0 62 4048 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 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 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 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 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 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