panic: ASan: Invalid access, 2-byte read at 0xfffffe00a4cb3906, UMAUseAfterFree(fd) cpuid = 1 time = 1627999705 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b434d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b43630 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b43710 panic() at panic+0xb5/frame 0xfffffe0053b437e0 __asan_storeN() at __asan_storeN/frame 0xfffffe0053b438b0 g_raid_md_taste_sii() at g_raid_md_taste_sii+0x24a/frame 0xfffffe0053b43a30 g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b43b10 g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b43b50 g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b43bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b43bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b43bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 13 tid 100038 ] Stopped at kdb_enter+0x6b: movq $0,0x28ea69a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xc0befc9965ccd5ec rdx 0x1 rbx 0 rsp 0xfffffe0053b43610 rbp 0xfffffe0053b43630 rsi 0 rdi 0xffffffff817abaf9 vprintf+0x319 r8 0x3 r9 0xfffffe0053b43148 r10 0 r11 0 r12 0xfffffe0053e1d560 r13 0xfffffe0053b43601 r14 0xffffffff82c5dac0 .str.18 r15 0xffffffff82c5dac0 .str.18 rip 0xffffffff8179f51b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ea69a(%rip) db> show proc Process 13 (geom) at 0xfffffe0053deb000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402af40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402af40 reapsubtree: 13 sigparent: 20 vmspace: 0xffffffff8402bec0 (map 0xffffffff8402bec0) (map.pmap 0xffffffff8402bf80) (pmap 0xffffffff8402bfe0) threads: 3 100038 Run CPU 1 [g_event] 100039 D - 0xffffffff8402a080 [g_up] 100040 D - 0xffffffff8402a0c0 [g_down] db> ps pid ppid pgrp uid state wmesg wchan cmd 31298 0 0 0 DL mdwait 0xfffffe00584bc000 [md0] 31296 784 784 0 T (threaded) syz-executor.2 103161 s syz-executor.2 130985 D g_waiti 0xffffffff84029c80 syz-executor.2 8374 1 8374 65 Ss select 0xfffffe009bc1a9c0 dhclient 7438 1 7438 0 Ss select 0xfffffe009bc1a840 dhclient 7425 1 7425 0 Ss select 0xfffffe009bc0b140 dhclient 7378 1 7378 65 Ss select 0xfffffe009bc10f40 dhclient 5393 1 5393 0 Ss select 0xfffffe009bc10dc0 dhclient 5377 1 5377 0 Ss select 0xfffffe009bc1a640 dhclient 5254 1 5254 65 Ss select 0xfffffe009bc1a4c0 dhclient 3149 1 3149 0 Ss select 0xfffffe009bc10ac0 dhclient 3135 1 3135 0 Ss select 0xfffffe009bc1ce40 dhclient 3039 1 3039 65 Ss select 0xfffffe009bc1c240 dhclient 2800 0 0 0 DL aiordy 0xfffffe009e448000 [aiod4] 2799 0 0 0 DL aiordy 0xfffffe00a2e84538 [aiod3] 2798 0 0 0 DL aiordy 0xfffffe00a2f56000 [aiod2] 2797 0 0 0 DL aiordy 0xfffffe009e4caa70 [aiod1] 1314 1 1314 0 Ss select 0xfffffe009bc1a140 dhclient 1309 1 1309 0 Ss select 0xfffffe009bc10bc0 dhclient 786 780 786 0 Rs syz-executor.3 784 780 784 0 Ss wait 0xfffffe009e9c0a70 syz-executor.2 783 780 783 0 Ss piperd 0xfffffe009e9d0000 syz-executor.1 782 780 782 0 Ss piperd 0xfffffe009e9d0ba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100103 S kqread 0xfffffe009e4a8400 syz-fuzzer 100115 S uwait 0xfffffe009e4c8d00 syz-fuzzer 100116 S uwait 0xfffffe009e4c8e00 syz-fuzzer 100117 S uwait 0xfffffe009e4c8f00 syz-fuzzer 100118 S uwait 0xfffffe009e453880 syz-fuzzer 100119 S uwait 0xfffffe009e2e6480 syz-fuzzer 100120 S uwait 0xfffffe009e2e6580 syz-fuzzer 100122 S uwait 0xfffffe009e2e6880 syz-fuzzer 100124 S uwait 0xfffffe009e453980 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4ca0b0 csh 776 694 776 0 Ss select 0xfffffe009bc1cbc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fe8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e90b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e60b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e68b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583900b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583908b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005752d0b0 getty 698 1 698 0 Ss nanslp 0xffffffff84056a80 cron 694 1 694 0 Ss select 0xfffffe009bc1c7c0 sshd 507 1 507 0 Ss select 0xfffffe009bc1c740 syslogd 436 1 436 0 Ss select 0xfffffe009bc104c0 devd 435 1 435 65 Ss select 0xfffffe009bc1c4c0 dhclient 350 1 350 0 Ss select 0xfffffe009bc1c3c0 dhclient 347 1 347 0 Ss select 0xfffffe009bc105c0 dhclient 23 0 0 0 DL vlruwt 0xfffffe005851d000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417c8c0 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe009bd46ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a8878 [dom0] 100088 D launds 0xffffffff841a8884 [laundry: dom0] 100089 D umarcl 0xffffffff81e97760 [uma] 18 0 0 0 DL - 0xffffffff83e0dba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c5d460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff848b0e20 [pf purge] 15 0 0 0 DL - 0xffffffff84177d40 [soaiod4] 9 0 0 0 DL - 0xffffffff84177d40 [soaiod3] 8 0 0 0 DL - 0xffffffff84177d40 [soaiod2] 7 0 0 0 DL - 0xffffffff84177d40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c93340 [doneq0] 100048 D - 0xffffffff83c932c0 [async] 100081 D - 0xffffffff83c93140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto] 13 0 0 0 RL (threaded) [geom] 100038 Run CPU 1 [g_event] 100039 D - 0xffffffff8402a080 [g_up] 100040 D - 0xffffffff8402a0c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dfed00 [thr_0] 100030 D - 0xfffffe0053dfed80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100034 I [swi3: vm] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a38c0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402af40 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 Run CPU 0 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053df6b00 [firmware taskq] 100041 D - 0xfffffe0053df6a00 [crypto_0] 100042 D - 0xfffffe0053df6a00 [crypto_1] 100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0] 100059 D - 0xfffffe0053df6700 [vtnet0 txq 0] 100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1] 100061 D - 0xfffffe0053df6500 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon] 100067 D - 0xfffffe0053df6400 [mca taskq] 100072 D - 0xffffffff82c64a41 [deadlkres] 100076 D - 0xfffffe005745b700 [acpi_task_0] 100077 D - 0xfffffe005745b700 [acpi_task_1] 100078 D - 0xfffffe005745b700 [acpi_task_2] 100080 D - 0xfffffe0053df6900 [CAM taskq] 31299 786 786 0 Z syz-executor.3 db> show all locks Process 0 (kernel) thread 0xfffffe0053dee3a0 (100014) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840ad500) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34434 2034K 34504 vtbuf 24 1968K 46 kobj 327 1308K 488 newblk 5 1025K 30826 vfscache 3 1025K 3 pcb 28 537K 29028 inodedep 9 515K 31197 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 151 296K 31776 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 30212 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 filedesc 12 89K 60407 BPF 46 88K 475 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 374 47K 374 kdtrace 228 45K 62287 temp 35 33K 4231 hostcache 1 32K 1 shm 1 32K 39 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_timw 73 19K 73 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 131 17K 420 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 39 12K 43 kenv 95 12K 95 eventhandler 133 12K 133 GEOM 69 12K 498 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 31172 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 166 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 63 7K 63 cred 26 7K 536 kqueue 68 7K 31306 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 499 DEVFSP 80 5K 3865 ufs_dirhash 24 5K 24 UMA 271 5K 271 session 35 5K 200 pf_ifnet 10 5K 19 vt 11 5K 11 pwddesc 65 5K 31300 md_disk 2 5K 80 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 399979 lockf 32 4K 63 hhook 15 4K 17 proc-args 52 3K 722 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 79 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 645 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 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 78 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 30191 mkdir 4 1K 60382 diradd 4 1K 31148 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 4161 osd 8 1K 917 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 75 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 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 3809 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 14856 filecaps 5 1K 120 sctp_vrf 1 1K 1 freework 1 1K 30201 vnet 1 1K 1 entropy 2 1K 49 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 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6906 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_athm 0 0K 15775 sctp_atky 0 0K 17612 sctp_atcl 0 0K 15775 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 1837 sctp_stri 0 0K 0 sctp_map 0 0K 3674 htcp data 0 0K 0 vegas data 0 0K 0 mqdata 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 cubic data 0 0K 0 dctcp data 0 0K 0 cdg data 0 0K 0 chd 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 25271 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 dirrem 0 0K 31105 freefile 0 0K 31100 freeblks 0 0K 30200 freefrag 0 0K 3 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 54 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 20 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 32152 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 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 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 121 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 25193 ioctlops 0 0K 2990 eventfd 0 0K 56 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 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 912 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 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 1263 45669 0 254 39251968 0 mbuf 256 8633 3652 164110 0 254 3144960 0 sctp_asoc 2288 0 1325 1837 0 254 3031600 0 malloc-2048 2048 3 1331 13941 0 8 2732032 0 malloc-384 384 4238 2662 20055 0 30 2649600 0 pbuf 2624 0 989 0 0 2 2595136 0 sctp_ep 1280 0 1332 13938 0 254 1704960 0 BUF TRIE 144 189 11571 1122 0 62 1693440 0 malloc-4096 4096 395 7 63944 0 2 1646592 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 malloc-1024 1024 133 1327 3310 0 16 1495040 0 malloc-128 128 11304 11 11366 0 126 1448320 0 UMA Slabs 0 112 11879 34 11879 0 126 1334256 0 vmem btag 56 19643 132 19643 0 254 1107400 0 RADIX NODE 144 6477 406 851293 0 63 991152 0 sctp_raddr 736 0 1331 1837 0 254 979616 0 malloc-256 256 199 2456 57646 0 62 679680 0 FFS inode 1160 520 26 31620 0 8 633360 0 malloc-384 384 11 1449 31221 0 30 560640 0 malloc-65536 65536 5 2 301 0 1 458752 0 256 Bucket 2048 205 15 13444 0 8 450560 0 VM OBJECT 264 1435 110 441112 0 30 407880 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-256 256 37 1343 44908 0 62 353280 0 THREAD 1808 161 26 30986 0 8 338096 0 VNODE 448 558 90 31660 0 30 290304 0 malloc-16384 16384 10 7 30221 0 1 278528 0 malloc-16 16 14054 2696 18732 0 254 268000 0 malloc-64 64 3865 104 3880 0 254 254016 0 DEVCTL 1024 0 220 153 0 0 225280 0 sctp_chunk 152 0 1352 1329 0 254 205504 0 mbuf_packet 256 84 696 42806 0 254 199680 0 malloc-128 128 10 1540 31114 0 126 198400 0 MAP ENTRY 96 1511 505 1712256 0 126 193536 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-128 128 1210 154 87880 0 126 174592 0 malloc-32 32 5299 119 5452 0 254 173376 0 malloc-256 256 16 644 30851 0 62 168960 0 S VFS Cache 104 1068 492 35047 0 126 162240 0 FFS2 dinode 256 520 65 31620 0 62 149760 0 malloc-128 128 1051 34 1322 0 126 138880 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 37 14 31195 0 4 129744 0 ksiginfo 112 69 975 1112 0 126 116928 0 socket 944 40 80 23171 0 254 113280 0 malloc-64 64 330 1434 6020 0 254 112896 0 PROC 1336 65 19 31299 0 8 112224 0 filedesc0 1072 65 26 31300 0 8 97552 0 128 Bucket 1024 64 31 6433 0 16 97280 0 malloc-4096 4096 23 0 644 0 2 94208 0 malloc-32 32 93 2805 46107 0 254 92736 0 64 Bucket 512 136 40 15835 0 30 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 sctp_stream_msg_out 112 0 792 1329 0 254 88704 0 malloc-256 256 196 134 33557 0 62 84480 0 malloc-4096 4096 16 4 113 0 2 81920 0 32 Bucket 256 186 114 16062 0 62 76800 0 malloc-2048 2048 10 24 1082 0 8 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 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 8 0 8 0 1 65536 0 g_bio 408 0 160 8784 0 30 65280 0 malloc-4096 4096 12 3 57 0 2 61440 0 malloc-1024 1024 17 39 529 0 16 57344 0 malloc-128 128 376 58 31052 0 126 55552 0 malloc-8192 8192 6 0 6 0 1 49152 0 pipe 744 23 42 13077 0 16 48360 0 malloc-16 16 67 2933 17524 0 254 48000 0 malloc-128 128 188 184 4335 0 126 47616 0 malloc-64 64 617 76 19539 0 254 44352 0 malloc-384 384 87 23 482 0 30 42240 0 malloc-256 256 68 97 30450 0 62 42240 0 malloc-256 256 149 16 1171 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 NAMEI 1024 0 40 155918 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4714 406 7873 0 254 40960 0 malloc-64 64 478 152 4475 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-64 64 175 392 867 0 254 36288 0 Files 80 233 217 99314 0 126 36000 0 malloc-256 256 40 95 30358 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 29 0 1 32768 0 malloc-2048 2048 9 7 34 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 da_ccb 544 0 56 2311 0 16 30464 0 tcpcb 1080 4 24 906 0 254 30240 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 63 378 400011 0 254 28224 0 malloc-32 32 414 468 1509 0 254 28224 0 KNOTE 160 28 147 252176 0 62 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 ertt_txseginfo 40 0 606 41115 0 254 24240 0 PWD 32 19 737 30288 0 254 24192 0 malloc-64 64 71 307 31340 0 254 24192 0 16 Bucket 144 134 34 842 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 206 94 5581 0 126 24000 0 malloc-128 128 45 141 31931 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 46 44 31299 0 62 23040 0 malloc-2048 2048 7 3 174 0 8 20480 0 malloc-64 64 153 162 62749 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 5025 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 199 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 malloc-512 512 12 20 500 0 30 16384 0 malloc-32 32 16 488 2142 0 254 16128 0 cpuset 104 7 148 1040 0 126 16120 0 vtnet_tx_hdr 24 0 668 43966 0 254 16032 0 ripcb 496 5 27 1950 0 254 15872 0 udplite_inpcb 496 0 32 576 0 254 15872 0 tcp_inpcb 496 4 28 906 0 254 15872 0 udp_inpcb 496 6 26 729 0 254 15872 0 malloc-384 384 24 16 29 0 30 15360 0 malloc-4096 4096 1 2 8 0 2 12288 0 malloc-1024 1024 8 4 46 0 16 12288 0 malloc-512 512 8 16 126 0 30 12288 0 malloc-512 512 7 17 2798 0 30 12288 0 2 Bucket 32 53 325 2899 0 254 12096 0 AIO 208 0 57 381 0 62 11856 0 itimer 352 0 33 394 0 30 11616 0 kenv 258 15 30 1042 0 30 11610 0 AIOCB 552 0 21 419 0 16 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 1 7 5 0 16 8192 0 malloc-1024 1024 2 6 162 0 16 8192 0 malloc-1024 1024 0 8 17 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 200 0 126 8096 0 rl_entry 40 67 135 67 0 254 8080 0 sctp_laddr 48 0 168 12 0 254 8064 0 sackhole 32 0 252 9 0 254 8064 0 udpcb 32 6 246 1305 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 906 0 126 8064 0 malloc-32 32 8 244 10 0 254 8064 0 malloc-32 32 107 145 8607 0 254 8064 0 malloc-32 32 70 182 1063 0 254 8064 0 malloc-32 32 51 201 3545 0 254 8064 0 4 Bucket 48 6 162 583 0 254 8064 0 malloc-16 16 18 482 77 0 254 8000 0 malloc-16 16 293 207 299 0 254 8000 0 malloc-16 16 28 472 12479 0 254 8000 0 malloc-16 16 190 310 1663 0 254 8000 0 malloc-16 16 21 479 29476 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-128 128 11 51 18 0 126 7936 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 0 20 347 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 892 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 2 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 malloc-384 384 2 8 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 md0 8 0 0 0 0 254 0 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_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 592 0 0 0 0 16 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 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 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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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