panic: ASan: Invalid access, 1-byte read at 0xfffffe0053df1eb1, RedZonePartial(1) cpuid = 0 time = 1629198430 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b3c410 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b3c570 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b3c650 panic() at panic+0xb5/frame 0xfffffe0053b3c710 __asan_load1_noabort() at __asan_load1_noabort+0x121/frame 0xfffffe0053b3c7d0 g_raid_md_taste_ddf() at g_raid_md_taste_ddf+0x225/frame 0xfffffe0053b3ca30 g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b3cb10 g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b3cb50 g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b3cbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b3cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b3cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 13 tid 100039 ] Stopped at kdb_enter+0x6b: movq $0,0x28ea6ca(%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 0x250ee4bd7d5d8939 rdx 0x1 rbx 0 rsp 0xfffffe0053b3c550 rbp 0xfffffe0053b3c570 rsi 0 rdi 0xffffffff817ad2b9 vprintf+0x319 r8 0x3 r9 0xfffffe0053b3c088 r10 0 r11 0xfffffe00a42a1a70 r12 0xfffffe0053e28e40 r13 0xfffffe0053b3c501 r14 0xffffffff82c657c0 .str.18 r15 0xffffffff82c657c0 .str.18 rip 0xffffffff817a0c6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ea6ca(%rip) db> show proc Process 13 (geom) at 0xfffffe0053df6000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402c6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402c6c0 reapsubtree: 13 sigparent: 20 vmspace: 0xffffffff8402d640 (map 0xffffffff8402d640) (map.pmap 0xffffffff8402d700) (pmap 0xffffffff8402d760) threads: 3 100039 Run CPU 0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] db> ps pid ppid pgrp uid state wmesg wchan cmd 39415 0 0 0 DL mdwait 0xfffffe00a7979000 [md1034] 39410 786 786 0 T (threaded) syz-executor.3 138693 s syz-executor.3 140514 RunQ syz-executor.3 140515 RunQ syz-executor.3 4387 1 4387 65 Ss select 0xfffffe009fbb65c0 dhclient 4035 1 4035 0 Ss select 0xfffffe009fa6bdc0 dhclient 4023 1 4023 0 Ss select 0xfffffe009faf58c0 dhclient 4004 1 4004 65 Ss select 0xfffffe009fafb8c0 dhclient 3543 1 3543 0 Ss select 0xfffffe009fb326c0 dhclient 3540 1 3540 0 Ss select 0xfffffe009fbb6d40 dhclient 3510 1 3510 65 Ss select 0xfffffe009fa6b9c0 dhclient 2801 1 2801 0 Ss select 0xfffffe009faf77c0 dhclient 2690 1 2690 0 Ss select 0xfffffe009e9cd0c0 dhclient 2671 1 2671 65 Ss select 0xfffffe009fa92b40 dhclient 1000 1 1000 0 Ss select 0xfffffe009fa92940 dhclient 989 1 989 0 Ss select 0xfffffe009fa92a40 dhclient 837 0 0 0 DL aiordy 0xfffffe009fa2c538 [aiod4] 835 0 0 0 DL aiordy 0xfffffe009531a000 [aiod3] 834 0 0 0 DL aiordy 0xfffffe009531aa70 [aiod2] 833 0 0 0 DL aiordy 0xfffffe009e9dc000 [aiod1] 786 780 786 0 Ss wait 0xfffffe009e9dca70 syz-executor.3 784 780 784 0 Ss piperd 0xfffffe009e3892e8 syz-executor.2 783 780 783 0 Ss piperd 0xfffffe009e9b42e8 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100122 S kqread 0xfffffe009e99dc00 syz-fuzzer 100123 RunQ syz-fuzzer 100124 S uwait 0xfffffe0058529400 syz-fuzzer 100125 S uwait 0xfffffe009e4c5400 syz-fuzzer 100126 S uwait 0xfffffe009e4c5500 syz-fuzzer 100127 S uwait 0xfffffe009e4c5a00 syz-fuzzer 100128 S uwait 0xfffffe009e4c5600 syz-fuzzer 100129 S uwait 0xfffffe009e4c5b00 syz-fuzzer 100132 S uwait 0xfffffe009e4c5e00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009532eb20 csh 776 694 776 0 Ss select 0xfffffe009e4c50c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057000cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f24b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f28b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575f2cb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583b70b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583b74b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583b78b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583b7cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574770b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058200 cron 694 1 694 0 Ss select 0xfffffe009e409040 sshd 507 1 507 0 Ss select 0xfffffe00953edec0 syslogd 436 1 436 0 Ss select 0xfffffe009e2e63c0 devd 435 1 435 65 Ss select 0xfffffe0095335840 dhclient 350 1 350 0 Ss select 0xfffffe009e409ec0 dhclient 347 1 347 0 Ss select 0xfffffe009e2e6340 dhclient 23 0 0 0 DL syncer 0xffffffff84180380 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058537538 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff841b65c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa0f8 [dom0] 100089 D launds 0xffffffff841aa104 [laundry: dom0] 100090 D umarcl 0xffffffff81e9c760 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bdd460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84747e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abc888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c0cc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c0cc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a41a0 [crypto] 13 0 0 0 RL (threaded) [geom] 100039 Run CPU 0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dff000 [thr_0] 100030 D - 0xfffffe0053dff080 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d54538 [init] 10 0 0 0 DL audit_w 0xffffffff841a5140 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053df0e00 [if_config_tqg_0] 100006 D - 0xfffffe0053df0d00 [softirq_0] 100007 D - 0xfffffe0053df0c00 [softirq_1] 100008 D - 0xfffffe0053df0b00 [if_io_tqg_0] 100009 D - 0xfffffe0053df0a00 [if_io_tqg_1] 100010 D - 0xfffffe0053c07c00 [in6m_free taskq] 100011 D - 0xfffffe0053c07b00 [deferred_unmount ta] 100014 Run CPU 1 [thread taskq] 100016 D - 0xfffffe0053c07600 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053c07500 [kqueue_ctx taskq] 100018 D - 0xfffffe0053c07400 [aiod_kick taskq] 100019 D - 0xfffffe0053c07300 [pci_hp taskq] 100020 D - 0xfffffe0053c07200 [inm_free taskq] 100021 D - 0xfffffe0053c07100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c07100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c07100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c07100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c07000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c07000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c07000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c07000 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0054189e00 [firmware taskq] 100042 D - 0xfffffe0054189d00 [crypto_0] 100043 D - 0xfffffe0054189d00 [crypto_1] 100059 D - 0xfffffe0054189900 [vtnet0 rxq 0] 100060 D - 0xfffffe0054189800 [vtnet0 txq 0] 100061 D - 0xfffffe0054189700 [vtnet0 rxq 1] 100062 D - 0xfffffe0054189600 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b20a00 [virtio_balloon] 100068 D - 0xfffffe0054189400 [mca taskq] 100073 D - 0xffffffff82c6c740 [deadlkres] 100078 D - 0xfffffe0058344b00 [acpi_task_0] 100079 D - 0xfffffe0058344b00 [acpi_task_1] 100080 D - 0xfffffe0058344b00 [acpi_task_2] 100081 D - 0xfffffe0054189a00 [CAM taskq] db> show all locks Process 0 (kernel) thread 0xfffffe0053df93a0 (100014) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840aec80) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34385 2031K 34456 vtbuf 24 1968K 46 kobj 328 1312K 488 newblk 9 1026K 38999 vfscache 3 1025K 3 pcb 32 542K 46244 inodedep 9 515K 41300 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 150 292K 39501 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 38433 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 filedesc 12 89K 76723 BPF 46 88K 46 bus 989 81K 3490 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 kdtrace 228 45K 79933 temp 35 33K 10100 hostcache 1 32K 1 shm 1 32K 63 DEVFS3 127 32K 137 msg 4 30K 4 sctp_timw 112 28K 112 gtaskqueue 18 26K 18 kbdmux 6 22K 6 dirrem 83 21K 40834 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 131 17K 420 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 39 12K 148 kenv 95 12K 95 eventhandler 133 12K 133 GEOM 69 12K 497 freefile 84 11K 40827 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 65 9K 65 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 238 rpc 2 8K 2 bmsafemap 1 8K 41031 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 327 kqueue 67 7K 39422 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 559 DEVFSP 80 5K 358 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 752 pf_ifnet 10 5K 19 vt 11 5K 11 pwddesc 65 5K 39416 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 1 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 509927 lockf 32 4K 72 hhook 15 4K 17 proc-args 52 3K 763 terminal 11 3K 11 select 19 3K 1555 uidinfo 3 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 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 freework 5 2K 38418 softdep 1 1K 1 freeblks 4 1K 38417 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 130 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 28687 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 38408 mkdir 4 1K 76816 diradd 4 1K 40877 pfil 4 1K 4 ioctlops 1 1K 2295 cdev 2 1K 2 inpcbpolicy 15 1K 4840 osd 8 1K 3697 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 raid_data 1 1K 74 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 312 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 15124 filecaps 5 1K 124 sctp_vrf 1 1K 1 sctp_atky 2 1K 34854 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 sctp_athm 2 1K 28687 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 dctcp data 0 0K 0 cdg data 0 0K 0 mqdata 0 0K 0 chd data 0 0K 52 htcp data 0 0K 9 sctp_mcore 0 0K 0 sctp_socko 0 0K 13150 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_aadr 0 0K 0 sctp_stro 0 0K 5995 sctp_stri 0 0K 0 sctp_map 0 0K 11990 tcp_do 0 0K 0 tcp_fsb 0 0K 29 cubic data 0 0K 28 vegas data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 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 33318 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 63 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 10 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 53 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 43 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 39007 namei_tracker 0 0K 219 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 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 2097 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 150 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 36360 eventfd 0 0K 1165 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 294 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1034 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 141 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 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 990 59380 0 254 38133760 0 mbuf 256 8739 1416 213876 0 254 2599680 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_asoc 2288 0 1000 5995 0 254 2288000 0 malloc-128 128 12269 1650 54597 0 126 1781632 0 mbuf_cluster 2048 840 0 840 0 254 1720320 0 malloc-2048 2048 4 824 22719 0 8 1695744 0 BUF TRIE 144 189 11571 1577 0 62 1693440 0 malloc-4096 4096 394 6 39907 0 2 1638400 0 malloc-384 384 4162 8 4185 0 30 1601280 0 UMA Slabs 0 112 11253 48 11253 0 126 1265712 0 sctp_ep 1280 2 829 22692 0 254 1063680 0 vmem btag 56 18452 27 18452 0 254 1034824 0 RADIX NODE 144 6399 400 1002351 0 63 979056 0 malloc-1024 1024 2 814 6037 0 16 835584 0 sctp_raddr 736 0 1012 5995 0 254 744832 0 FFS inode 1160 520 61 41347 0 8 673960 0 malloc-384 384 72 1638 28866 0 30 656640 0 malloc-384 384 8 1662 41327 0 30 641280 0 malloc-256 256 97 1748 102042 0 62 472320 0 malloc-256 256 158 1657 35297 0 62 464640 0 VM OBJECT 264 1445 115 554460 0 30 411840 0 256 Bucket 2048 182 18 12647 0 8 409600 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 162 25 40516 0 8 338096 0 VNODE 448 559 98 41388 0 30 294336 0 malloc-64 64 3986 424 82736 0 254 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14022 228 17776 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 mbuf_packet 256 38 802 46851 0 254 215040 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-16384 16384 5 7 38519 0 1 196608 0 MAP ENTRY 96 1517 457 2127320 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 42 2 329 0 2 180224 0 malloc-32 32 5302 242 6405 0 254 177408 0 socket 944 44 140 37938 0 254 173696 0 malloc-256 256 160 485 77692 0 62 165120 0 S VFS Cache 104 1067 493 44695 0 126 162240 0 malloc-128 128 1184 56 26023 0 126 158720 0 FFS2 dinode 256 520 65 41347 0 62 149760 0 malloc-65536 65536 0 2 476 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 37 14 39394 0 4 129744 0 malloc-1024 1024 118 6 147 0 16 126976 0 ksiginfo 112 69 975 2039 0 126 116928 0 PROC 1336 64 20 39415 0 8 112224 0 128 Bucket 1024 67 32 4335 0 16 101376 0 malloc-32768 32768 1 2 45 0 1 98304 0 64 Bucket 512 133 59 24326 0 30 98304 0 filedesc0 1072 65 19 39416 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 196 134 40552 0 62 84480 0 clpbuf 2624 0 32 23 0 16 83968 0 malloc-16384 16384 3 2 365 0 1 81920 0 malloc-8192 8192 7 3 35 0 1 81920 0 g_bio 408 0 180 12872 0 30 73440 0 32 Bucket 256 163 122 15641 0 62 72960 0 malloc-64 64 43 1091 6052 0 254 72576 0 malloc-64 64 525 546 511234 0 254 68544 0 sctp_chunk 152 0 442 442 0 254 67184 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 6 2 27 0 1 65536 0 malloc-2048 2048 7 25 1226 0 8 65536 0 sctp_stream_msg_out 112 0 576 3991 0 254 64512 0 tcpcb 1080 4 52 3686 0 254 60480 0 malloc-32 32 78 1686 29257 0 254 56448 0 malloc-256 256 73 137 40907 0 62 53760 0 malloc-128 128 346 57 39711 0 126 51584 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-1024 1024 6 38 3732 0 16 45056 0 malloc-64 64 537 156 1941 0 254 44352 0 tcp_inpcb 496 4 84 3686 0 254 43648 0 pcpu-8 8 4710 410 4866 0 254 40960 0 malloc-384 384 88 12 110 0 30 38400 0 malloc-256 256 60 90 42165 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 193640 0 16 36864 0 malloc-64 64 166 401 40664 0 254 36288 0 Files 80 240 210 98092 0 126 36000 0 malloc-16 16 274 1976 12265 0 254 36000 0 da_ccb 544 0 63 3329 0 16 34272 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 395 109 21132 0 254 32256 0 malloc-128 128 64 184 81452 0 126 31744 0 unpcb 256 22 98 10346 0 254 30720 0 malloc-4096 4096 4 3 638 0 2 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 sctp_laddr 48 0 588 1680 0 254 28224 0 KNOTE 160 28 147 321657 0 62 28000 0 malloc-16 16 69 1681 29622 0 254 28000 0 malloc-128 128 117 100 41087 0 126 27776 0 malloc-256 256 64 41 2361 0 62 26880 0 malloc-256 256 83 22 739 0 62 26880 0 pipe 744 23 12 423 0 16 26040 0 malloc-1024 1024 18 6 22 0 16 24576 0 ertt_txseginfo 40 0 606 53780 0 254 24240 0 malloc-32 32 302 454 46291 0 254 24192 0 16 Bucket 144 106 62 714 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 141 45 495 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-4096 4096 1 4 39008 0 2 20480 0 malloc-2048 2048 7 3 788 0 8 20480 0 malloc-1024 1024 19 1 19 0 16 20480 0 PWD 32 19 611 38455 0 254 20160 0 8 Bucket 80 147 103 6863 0 126 20000 0 ripcb 496 5 35 756 0 254 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 4 4 16 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 49 455 943 0 254 16128 0 vtnet_tx_hdr 24 0 668 56802 0 254 16032 0 malloc-128 128 74 50 1281 0 126 15872 0 AIO 208 1 75 4312 0 62 15808 0 AIOCB 552 0 28 4821 0 16 15456 0 malloc-384 384 20 20 367 0 30 15360 0 malloc-384 384 24 16 26 0 30 15360 0 tcp_rack_pcb 832 0 18 29 0 16 14976 0 tcp_bbr_pcb 832 0 18 32 0 16 14976 0 malloc-4096 4096 2 1 4 0 2 12288 0 malloc-2048 2048 1 5 276 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 15 9 54 0 30 12288 0 2 Bucket 32 57 321 3449 0 254 12096 0 udp_inpcb 496 6 18 258 0 254 11904 0 malloc-128 128 66 27 5173 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-4096 4096 0 2 7 0 2 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 3 5 163 0 16 8192 0 malloc-1024 1024 2 6 28 0 16 8192 0 malloc-512 512 2 14 176 0 30 8192 0 malloc-512 512 2 14 61 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 2 14 2096 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 6 0 62 8096 0 PGRP 88 35 57 752 0 126 8096 0 rl_entry 40 80 122 80 0 254 8080 0 udpcb 32 6 246 398 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 3686 0 126 8064 0 malloc-64 64 74 52 455 0 254 8064 0 malloc-64 64 13 113 187 0 254 8064 0 malloc-32 32 42 210 193 0 254 8064 0 malloc-32 32 128 124 4131 0 254 8064 0 malloc-32 32 103 149 820 0 254 8064 0 malloc-32 32 61 191 7650 0 254 8064 0 4 Bucket 48 6 162 705 0 254 8064 0 malloc-16 16 25 475 546 0 254 8000 0 malloc-16 16 51 449 18731 0 254 8000 0 malloc-16 16 191 309 5865 0 254 8000 0 malloc-16 16 9 491 9 0 254 8000 0 malloc-16 16 18 482 25367 0 254 8000 0 udplite_inpcb 496 0 16 140 0 254 7936 0 tcp_log_node 120 0 66 16 0 126 7920 0 malloc-384 384 1 19 39 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 8 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 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 312 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_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_log 416 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 TMPFS node 224 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 NCLNODE 592 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 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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 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