panic: ASan: Invalid access, 2-byte read at 0xfffffe005874ca66, UMAUseAfterFree(fd) cpuid = 1 time = 1627392440 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 $0,0x28ed9da(%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 0x1f6e467303f86379 rdx 0x1 rbx 0 rsp 0xfffffe0053b43610 rbp 0xfffffe0053b43630 rsi 0 rdi 0xffffffff817a8739 vprintf+0x319 r8 0x3 r9 0xfffffe0053b43148 r10 0 r11 0xfffffe0058739350 r12 0xfffffe0053e19560 r13 0xfffffe0053b43601 r14 0xffffffff82c58fc0 .str.18 r15 0xffffffff82c58fc0 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ed9da(%rip) db> show proc Process 13 (geom) at 0xfffffe0053de9000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402aec0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402aec0 reapsubtree: 13 sigparent: 20 vmspace: 0xffffffff8402be40 (map 0xffffffff8402be40) (map.pmap 0xffffffff8402bf00) (pmap 0xffffffff8402bf60) threads: 3 100038 Run CPU 1 [g_event] 100039 D - 0xffffffff8402a000 [g_up] 100040 D - 0xffffffff8402a040 [g_down] db> ps pid ppid pgrp uid state wmesg wchan cmd 39487 0 0 0 DL mdwait 0xfffffe00a24e4000 [md58399] 39486 783 783 0 R (threaded) syz-executor.1 107325 RunQ syz-executor.1 139791 RunQ syz-executor.1 39483 17560 17560 0 R (threaded) syz-executor.3 120301 Run CPU 0 syz-executor.3 139788 RunQ syz-executor.3 39482 784 784 0 R (threaded) syz-executor.2 100140 RunQ syz-executor.2 139787 S uwait 0xfffffe009e9a6880 syz-executor.2 39071 0 0 0 DL mdwait 0xfffffe00575fe000 [md0] 19420 1 19420 65 Ss select 0xfffffe00a37ccf40 dhclient 17580 1 17580 0 Ss select 0xfffffe00a36b9440 dhclient 17575 1 17575 0 Ss select 0xfffffe00a36b9e40 dhclient 17560 780 17560 0 Ss nanslp 0xffffffff84056a00 syz-executor.3 7892 1 7892 65 Ss select 0xfffffe00a36b9b40 dhclient 5584 1 5584 0 Ss select 0xfffffe00a36b9c40 dhclient 5575 1 5575 0 Ss select 0xfffffe00a36b9a40 dhclient 5521 1 5521 65 Ss select 0xfffffe00a5fb46c0 dhclient 3462 1 3462 0 Ss select 0xfffffe00a5fb4540 dhclient 3445 1 3445 0 Ss select 0xfffffe00a5fb44c0 dhclient 3385 1 3385 65 Ss select 0xfffffe00573e7e40 dhclient 845 1 845 0 Ss select 0xfffffe0056b76340 dhclient 836 1 836 0 Ss select 0xfffffe00573e77c0 dhclient 784 780 784 0 Rs 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 100103 S uwait 0xfffffe0058830400 syz-fuzzer 100118 S uwait 0xfffffe009e3ec480 syz-fuzzer 100119 S uwait 0xfffffe009e3ec580 syz-fuzzer 100120 S uwait 0xfffffe009e3ec680 syz-fuzzer 100121 S uwait 0xfffffe009e3ec780 syz-fuzzer 100122 S uwait 0xfffffe005873dd80 syz-fuzzer 100123 S kqread 0xfffffe009bf0de00 syz-fuzzer 100124 S uwait 0xfffffe009e3ec880 syz-fuzzer 100126 S uwait 0xfffffe009e3ec980 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00589e4b20 csh 776 694 776 0 Ss select 0xfffffe0056b74d40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 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 0xfffffe00583940b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583944b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583948b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058394cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056a00 cron 694 1 694 0 Ss select 0xfffffe0056b73040 sshd 507 1 507 0 Ss select 0xfffffe00573e7dc0 syslogd 436 1 436 0 Ss select 0xfffffe0056b74f40 devd 435 1 435 65 Ss select 0xfffffe00573e7cc0 dhclient 350 1 350 0 Ss select 0xfffffe0056b74ec0 dhclient 347 1 347 0 Ss select 0xfffffe0056b730c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417cc00 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417aa40 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe005751d4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2ec0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a69f8 [dom0] 100088 D launds 0xffffffff841a6a04 [laundry: dom0] 100089 D umarcl 0xffffffff81e93450 [uma] 18 0 0 0 DL - 0xffffffff83e0db60 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c2f460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84745e20 [pf purge] 15 0 0 0 DL - 0xffffffff84175ec0 [soaiod4] 9 0 0 0 DL - 0xffffffff84175ec0 [soaiod3] 8 0 0 0 DL - 0xffffffff84175ec0 [soaiod2] 7 0 0 0 DL - 0xffffffff84175ec0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c932c0 [doneq0] 100048 D - 0xffffffff83c93240 [async] 100081 D - 0xffffffff83c930c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007919888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e0fc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e0fc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a0aa0 [crypto] 13 0 0 0 RL (threaded) [geom] 100038 Run CPU 1 [g_event] 100039 D - 0xffffffff8402a000 [g_up] 100040 D - 0xffffffff8402a040 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e0fe00 [thr_0] 100030 D - 0xfffffe0053e0fe80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 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 0xffffffff841a1a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402aec0 [swapper] 100005 D - 0xfffffe000791d500 [softirq_0] 100006 D - 0xfffffe000791d400 [softirq_1] 100007 D - 0xfffffe000791d300 [if_io_tqg_0] 100008 D - 0xfffffe000791d200 [if_io_tqg_1] 100009 D - 0xfffffe000791d100 [if_config_tqg_0] 100010 D - 0xfffffe0053dde500 [deferred_unmount ta] 100013 D - 0xfffffe0053dde000 [thread taskq] 100015 D - 0xfffffe0053df1c00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df1b00 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [pci_hp taskq] 100019 D - 0xfffffe0053df1800 [inm_free taskq] 100020 D - 0xfffffe0053df1700 [in6m_free taskq] 100021 D - 0xfffffe0053df1600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df1600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df1600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df1600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df1500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df1500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df1500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df1500 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0054140c00 [firmware taskq] 100041 D - 0xfffffe0054140b00 [crypto_0] 100042 D - 0xfffffe0054140b00 [crypto_1] 100058 D - 0xfffffe0054140500 [vtnet0 rxq 0] 100059 D - 0xfffffe0054140400 [vtnet0 txq 0] 100060 D - 0xfffffe0054140300 [vtnet0 rxq 1] 100061 D - 0xfffffe0054140200 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b73100 [virtio_balloon] 100067 D - 0xfffffe0056fb3a00 [mca taskq] 100072 D - 0xffffffff82c5ff40 [deadlkres] 100076 D - 0xfffffe005834bd00 [acpi_task_0] 100077 D - 0xfffffe005834bd00 [acpi_task_1] 100078 D - 0xfffffe005834bd00 [acpi_task_2] 100080 D - 0xfffffe0054140a00 [CAM taskq] db> show all locks Process 39483 (syz-executor.3) thread 0xfffffe00a5e5f900 (120301) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407c1f0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 Process 782 (syz-executor.0) thread 0xfffffe0058738e40 (100125) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a389b8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a36a1770) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1996 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e4ba070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4487 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4245 tcp_hpts 6 3201K 6 sysctloid 34548 2041K 34618 vtbuf 24 1968K 46 kobj 327 1308K 498 newblk 12 1027K 39422 vfscache 3 1025K 3 inodedep 340 640K 41357 pcb 31 539K 12188 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 286K 40549 acpica 1674 184K 54514 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 399 pagedep 9 130K 38808 tfo_ccache 1 128K 1 filedesc 16 121K 77058 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 299 dirrem 324 81K 41014 bus 984 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 352 44K 352 kdtrace 221 44K 79280 pf_rule 21 42K 32 freefile 331 42K 41011 temp 35 33K 3413 hostcache 1 32K 1 shm 1 32K 305 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 76 DEVFS_RULE 56 20K 56 routetbl 185 18K 575 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1690 ether_multi 157 13K 245 KTRACE 100 13K 100 ifnet 7 13K 7 GEOM 76 13K 545 lltable 40 12K 65 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 sctp_timw 39 10K 39 in6_multi 71 9K 91 bmsafemap 3 9K 41271 UART 12 9K 12 devstat 4 9K 4 md_disk 4 9K 12 ksem 1 8K 560 rpc 2 8K 2 shmfd 1 8K 998 md_sectors 2 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 68 7K 46268 taskqueue 63 7K 63 cred 26 7K 1388 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 506 DEVFSP 80 5K 1124 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 443 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 pwddesc 64 4K 39488 acpisem 28 4K 28 selfd 55 4K 507812 lockf 32 4K 852 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 722 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 86 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 freework 8 2K 38795 Unitno 32 2K 2855 sctp_ifa 14 2K 17 freeblks 7 2K 38794 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 77572 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 86 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 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 16 inpcbpolicy 19 1K 21650 newdirblk 4 1K 38786 diradd 4 1K 41059 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 5852 sctp_atcl 1 1K 4102 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 82 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 974 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 19007 filecaps 5 1K 109 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 sctp_atky 1 1K 4752 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 4102 p1003.1b 1 1K 1 dctcp data 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 156 sctp_iter 0 0K 16 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 16 sctp_aadr 0 0K 0 sctp_stro 0 0K 650 sctp_stri 0 0K 0 sctp_map 0 0K 1300 cubic data 0 0K 59 tcp_do 0 0K 0 tcp_fsb 0 0K 58 chd data 0 0K 31 cdg data 0 0K 11 htcp data 0 0K 12 vegas data 0 0K 16 pf_table 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 29179 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 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 1810 ip6_msource 0 0K 0 ip6_moptions 0 0K 50 in6_mfilter 0 0K 11 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 1 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 40424 namei_tracker 0 0K 74 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 5 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 3510 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 189 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 18127 ioctlops 0 0K 4988 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 306 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 973 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 872 49351 0 254 37650432 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8644 881 176136 0 254 2438400 0 BUF TRIE 144 186 11574 1543 0 62 1693440 0 malloc-384 384 4155 15 4187 0 30 1601280 0 malloc-128 128 12280 58 53390 0 126 1579264 0 malloc-4096 4096 327 1 498 0 2 1343488 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10416 21 10416 0 126 1168944 0 RADIX NODE 144 6255 376 1071770 0 63 954864 0 vmem btag 56 16757 66 16757 0 254 942088 0 malloc-384 384 420 1590 46521 0 30 771840 0 FFS inode 1160 522 115 41548 0 9 738920 0 malloc-256 256 495 1605 164307 0 62 537600 0 VM OBJECT 264 1466 169 556424 0 30 431640 0 malloc-65536 65536 4 2 324 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-256 256 2 1393 70449 0 62 357120 0 VNODE 448 561 168 41589 0 30 326592 0 256 Bucket 2048 140 18 11578 0 8 323584 0 THREAD 1808 156 20 39791 0 8 318208 0 malloc-128 128 734 1622 46388 0 126 301568 0 malloc-4096 4096 64 4 39490 0 2 278528 0 malloc-64 64 3946 86 4090 0 254 258048 0 malloc-16 16 14093 407 15507 0 254 232000 0 DEVCTL 1024 0 220 165 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 7 5 38526 0 1 196608 0 malloc-128 128 1299 220 103248 0 126 194432 0 MAP ENTRY 96 1621 353 2143309 0 126 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5583 213 44302 0 254 185472 0 malloc-256 256 57 633 40460 0 62 176640 0 socket 944 45 139 27359 0 254 173696 0 FFS2 dinode 256 522 138 41547 0 62 168960 0 S VFS Cache 104 1029 453 44872 0 126 154128 0 mbuf_packet 256 41 559 39804 0 254 153600 0 malloc-2048 2048 9 63 7443 0 8 147456 0 malloc-65536 65536 0 2 136 0 1 131072 0 VMSPACE 2544 39 12 39456 0 4 129744 0 malloc-1024 1024 120 4 306 0 16 126976 0 ksiginfo 112 63 981 981 0 126 116928 0 sctp_ep 1280 1 86 3452 0 254 111360 0 malloc-256 256 296 124 43855 0 62 107520 0 malloc-8192 8192 12 1 14 0 1 106496 0 PROC 1336 63 15 39487 0 8 104208 0 128 Bucket 1024 67 32 11686 0 16 101376 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-4096 4096 22 2 31 0 2 98304 0 g_bio 408 0 240 11523 0 30 97920 0 malloc-64 64 946 503 548842 0 254 92736 0 64 Bucket 512 123 53 11253 0 30 90112 0 filedesc0 1072 64 20 39488 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 malloc-4096 4096 17 1 32 0 2 73728 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-64 64 729 279 82881 0 254 64512 0 32 Bucket 256 112 128 14140 0 62 61440 0 tcpcb 1080 4 52 5841 0 254 60480 0 udplite_inpcb 496 3 117 10127 0 254 59520 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-4096 4096 11 3 623 0 2 57344 0 malloc-2048 2048 16 12 897 0 8 57344 0 sctp_asoc 2288 0 25 650 0 254 57200 0 malloc-8192 8192 2 4 38 0 1 49152 0 malloc-2048 2048 22 0 33 0 8 45056 0 pipe 744 23 37 7030 0 16 44640 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4891 229 6880 0 254 40960 0 Files 80 241 259 104680 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 195185 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-2048 2048 0 14 306 0 8 28672 0 malloc-1024 1024 3 25 700 0 16 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 303945 0 62 28000 0 ripcb 496 6 50 4873 0 254 27776 0 tcp_inpcb 496 4 52 5841 0 254 27776 0 malloc-128 128 124 93 39246 0 126 27776 0 malloc-128 128 20 197 278 0 126 27776 0 malloc-256 256 85 20 1366 0 62 26880 0 malloc-256 256 90 15 572 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 280 0 2 24576 0 malloc-1024 1024 16 8 32 0 16 24576 0 sctp_raddr 736 0 33 650 0 254 24288 0 ertt_txseginfo 40 1 605 51430 0 254 24240 0 PWD 32 21 735 38602 0 254 24192 0 malloc-64 64 0 378 602 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 40 20 70 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-1024 1024 13 7 1378 0 16 20480 0 8 Bucket 80 41 209 3916 0 126 20000 0 udp_inpcb 496 6 34 809 0 254 19840 0 malloc-128 128 77 78 1779 0 126 19840 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 2189 0 254 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 40424 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-512 512 6 26 1603 0 30 16384 0 malloc-32 32 58 446 543 0 254 16128 0 16 Bucket 144 59 53 1640 0 62 16128 0 vtnet_tx_hdr 24 0 668 54276 0 254 16032 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-256 256 27 33 1857 0 62 15360 0 tcp_bbr_pcb 832 0 18 67 0 16 14976 0 tcp_rack_pcb 832 0 18 58 0 16 14976 0 malloc-512 512 1 23 135 0 30 12288 0 malloc-512 512 10 14 94 0 30 12288 0 malloc-512 512 10 14 258 0 30 12288 0 malloc-32 32 104 274 24674 0 254 12096 0 malloc-32 32 324 54 12483 0 254 12096 0 malloc-16 16 522 228 7860 0 254 12000 0 itimer 352 0 33 1961 0 30 11616 0 kenv 258 15 30 1042 0 30 11610 0 cpuset 104 9 84 5980 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-2048 2048 1 3 14 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 1001 0 16 8192 0 malloc-512 512 3 13 4133 0 30 8192 0 rtentry 176 31 15 39 0 62 8096 0 tcp_log_bucket 176 0 46 9 0 62 8096 0 PGRP 88 35 57 443 0 126 8096 0 rl_entry 40 69 133 69 0 254 8080 0 sctp_stream_msg_out 112 0 72 147 0 254 8064 0 udpcb 32 9 243 10936 0 254 8064 0 ipq 56 0 144 3 0 254 8064 0 ertt 72 4 108 5841 0 126 8064 0 malloc-64 64 90 36 17407 0 254 8064 0 malloc-64 64 39 87 827 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 42 0 254 8064 0 malloc-32 32 10 242 4147 0 254 8064 0 malloc-32 32 41 211 6789 0 254 8064 0 malloc-32 32 23 229 233 0 254 8064 0 4 Bucket 48 6 162 641 0 254 8064 0 2 Bucket 32 54 198 3101 0 254 8064 0 malloc-16 16 27 473 4430 0 254 8000 0 malloc-16 16 17 483 88 0 254 8000 0 malloc-16 16 33 467 30717 0 254 8000 0 malloc-16 16 22 478 27 0 254 8000 0 malloc-16 16 11 489 28 0 254 8000 0 malloc-128 128 15 47 156 0 126 7936 0 malloc-128 128 1 61 47 0 126 7936 0 tcp_log_node 120 0 66 40 0 126 7920 0 routing nhops 256 27 3 39 0 62 7680 0 malloc-384 384 1 19 489 0 30 7680 0 malloc-384 384 2 18 35 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 tcp_log 416 0 18 5 0 254 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 4589 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_laddr 48 0 84 141 0 254 4032 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 7 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 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 md58399 4 0 0 0 0 254 0 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 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_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 112 0 0 0 0 126 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 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 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-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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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