panic: ASan: Invalid access, 8-byte write at 0xfffffe0057794560, UseAfterScope(f8) cpuid = 0 time = 1634063395 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0057794130 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0057794290 vpanic() at vpanic+0x2c5/frame 0xfffffe0057794370 panic() at panic+0xb5/frame 0xfffffe0057794430 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe00577944f0 vn_read_from_obj() at vn_read_from_obj+0x1ab/frame 0xfffffe00577946a0 VOP_READ_PGCACHE_APV() at VOP_READ_PGCACHE_APV+0x74/frame 0xfffffe00577946d0 vn_read() at vn_read+0x22f/frame 0xfffffe00577948d0 vn_io_fault_doio() at vn_io_fault_doio+0x119/frame 0xfffffe0057794a10 vn_io_fault1() at vn_io_fault1+0x3fe/frame 0xfffffe0057794c70 vn_io_fault() at vn_io_fault+0x492/frame 0xfffffe0057794da0 aio_process_rw() at aio_process_rw+0x245/frame 0xfffffe0057794e60 aio_daemon() at aio_daemon+0x43a/frame 0xfffffe0057794ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0057794f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057794f30 --- trap 0xc, rip = 0x80044a56a, rsp = 0x7fffffffe818, rbp = 0x7fffffffe820 --- KDB: enter: panic [ thread pid 882 tid 100112 ] Stopped at kdb_enter+0x6b: movq $0,0x28df43a(%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 0x3e1f813e72b9ce12 rdx 0x1 rbx 0 rsp 0xfffffe0057794270 rbp 0xfffffe0057794290 rsi 0 rdi 0xffffffff817bfc8a vprintf+0x35a r8 0 r9 0xfffffe0057793da8 r10 0 r11 0xfffffe00a6f0c350 r12 0xfffffe0058b4b720 r13 0xfffffe0057794201 r14 0xffffffff82c83e20 .str.18 r15 0xffffffff82c83e20 .str.18 rip 0xffffffff817b35fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df43a(%rip) db> show proc Process 882 (aiod2) at 0xfffffe009e403000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84033a00 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff84033a00 reapsubtree: 882 sigparent: 20 vmspace: 0xfffffe009e4263e0 (map 0xfffffe009e4263e0) (map.pmap 0xfffffe009e4264a0) (pmap 0xfffffe009e426500) threads: 1 100112 Run CPU 0 [aiod2] db> ps pid ppid pgrp uid state wmesg wchan cmd 11492 7057 7057 0 D (threaded) syz-executor.0 106253 S nanslp 0xffffffff8405f900 syz-executor.0 111720 D biowr 0xfffffe0007a6b530 syz-executor.0 111722 S uwait 0xfffffe0058883780 syz-executor.0 11491 784 784 0 R (threaded) syz-executor.1 111599 Run CPU 1 syz-executor.1 111715 S connec 0xfffffe0058b360da syz-executor.1 111718 S uwait 0xfffffe005882ea00 syz-executor.1 11489 7074 7074 0 R (threaded) syz-executor.2 101019 S nanslp 0xffffffff8405f901 syz-executor.2 111712 RunQ syz-executor.2 111717 S uwait 0xfffffe00a7430c00 syz-executor.2 111719 S uwait 0xfffffe00a2c61700 syz-executor.2 11488 838 838 0 S (threaded) syz-executor.3 108595 S nanslp 0xffffffff8405f900 syz-executor.3 111716 S connec 0xfffffe00a78f9c1a syz-executor.3 111721 S uwait 0xfffffe005882eb00 syz-executor.3 11349 1 7074 0 S uwait 0xfffffe00a7430900 syz-executor.2 11347 1 7074 0 S umtxn 0xfffffe0058831b00 syz-executor.2 10816 10802 10816 0 Ss select 0xfffffe005882e340 dhclient 10810 1 10810 0 Ss select 0xfffffe00a7430440 dhclient 10802 10795 436 65 S select 0xfffffe005882c1c0 dhclient 10795 436 436 0 S wait 0xfffffe00a2c45000 sh 10786 1 10786 65 Ss select 0xfffffe005882c6c0 dhclient 8767 1 8767 0 Ss select 0xfffffe005882c5c0 dhclient 8757 1 8757 0 Ss select 0xfffffe00a7430540 dhclient 8738 1 8738 65 Ss select 0xfffffe005882c440 dhclient 8715 1 784 0 S uwait 0xfffffe0058883180 syz-executor.1 8712 1 784 0 S uwait 0xfffffe00a7430e80 syz-executor.1 7074 780 7074 0 Rs syz-executor.2 7057 780 7057 0 Ss nanslp 0xffffffff8405f901 syz-executor.0 6666 1 6666 0 Ss select 0xfffffe005882c640 dhclient 6663 1 6663 0 Ss select 0xfffffe005882c540 dhclient 3752 1 3752 65 Ss select 0xfffffe005882c240 dhclient 2560 1 2560 0 Ss select 0xfffffe005882e3c0 dhclient 2557 1 2557 0 Ss select 0xfffffe005882e2c0 dhclient 884 0 0 0 DL aiordy 0xfffffe009e438538 [aiod4] 883 0 0 0 DL aiordy 0xfffffe00588c7a70 [aiod3] 882 0 0 0 RL CPU 0 [aiod2] 881 0 0 0 DL aiordy 0xfffffe00a2c45a70 [aiod1] 838 780 838 0 Ss nanslp 0xffffffff8405f901 syz-executor.3 784 780 784 0 Ss nanslp 0xffffffff8405f900 syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100123 S uwait 0xfffffe0058350200 syz-fuzzer 100125 S uwait 0xfffffe0058831e00 syz-fuzzer 100126 S uwait 0xfffffe0058831d00 syz-fuzzer 100127 S uwait 0xfffffe0058831c00 syz-fuzzer 100128 S uwait 0xfffffe0058831800 syz-fuzzer 100129 S uwait 0xfffffe0058831700 syz-fuzzer 100130 S uwait 0xfffffe0058831600 syz-fuzzer 100132 S kqread 0xfffffe005895bb00 syz-fuzzer 100345 S uwait 0xfffffe005882ed00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9a75e8 csh 776 694 776 0 Ss select 0xfffffe00588391c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff48b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575e78b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575e7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583eecb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005753d0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005753d4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405f901 cron 694 1 694 0 Ss select 0xfffffe0058839240 sshd 507 1 507 0 Ss select 0xfffffe0058839840 syslogd 436 1 436 0 Ss wait 0xfffffe0058b10538 devd 435 1 435 65 Ss select 0xfffffe00588344c0 dhclient 350 1 350 0 Ss select 0xfffffe0058831440 dhclient 347 1 347 0 Ss select 0xfffffe00588311c0 dhclient 23 0 0 0 DL syncer 0xffffffff84187ce0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058758a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841859e0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00588800e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bdf00 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841b1a38 [dom0] 100089 D launds 0xffffffff841b1a44 [laundry: dom0] 100090 D umarcl 0xffffffff81eb6270 [uma] 18 0 0 0 DL - 0xffffffff83e15be0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84f9c760 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84c4a2f0 [pf purge] 15 0 0 0 DL - 0xffffffff84180c00 [soaiod4] 9 0 0 0 DL - 0xffffffff84180c00 [soaiod3] 8 0 0 0 DL - 0xffffffff84180c00 [soaiod2] 7 0 0 0 DL - 0xffffffff84180c00 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c9b3c0 [doneq0] 100049 D - 0xffffffff83c9b340 [async] 100082 D - 0xffffffff83c9b1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ac4c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e3ba80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e3ba30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841abae0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84032b00 [g_event] 100040 D - 0xffffffff84032b40 [g_up] 100041 D - 0xffffffff84032b80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e03000 [thr_0] 100030 D - 0xfffffe0053e03080 [thr_1] 100031 D - 0xffffffff84181f88 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841aca80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84033a00 [swapper] 100005 D - 0xfffffe00081f1d00 [softirq_0] 100006 D - 0xfffffe00081f1c00 [softirq_1] 100007 D - 0xfffffe00081f1b00 [if_io_tqg_0] 100008 D - 0xfffffe00081f1a00 [if_io_tqg_1] 100009 D - 0xfffffe00081f1900 [if_config_tqg_0] 100010 D - 0xfffffe00081f1800 [deferred_unmount ta] 100013 D - 0xfffffe00081f1500 [thread taskq] 100015 D - 0xfffffe00081f1300 [linuxkpi_irq_wq] 100016 D - 0xfffffe00081f1200 [kqueue_ctx taskq] 100017 D - 0xfffffe00081f1100 [pci_hp taskq] 100018 D - 0xfffffe00081f1000 [aiod_kick taskq] 100019 D - 0xfffffe0053e07e00 [inm_free taskq] 100020 D - 0xfffffe0053e07d00 [in6m_free taskq] 100021 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e07a00 [firmware taskq] 100042 D - 0xfffffe0053e07000 [crypto_0] 100043 D - 0xfffffe0053e07000 [crypto_1] 100059 D - 0xfffffe0056a71100 [vtnet0 rxq 0] 100060 D - 0xfffffe0056a71000 [vtnet0 txq 0] 100061 D - 0xfffffe0056ec1e00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056ec1d00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fd4c00 [virtio_balloon] 100068 D - 0xfffffe0056ec1900 [mca taskq] 100073 D - 0xffffffff82c8ada1 [deadlkres] 100077 D - 0xfffffe0056a71900 [acpi_task_0] 100078 D - 0xfffffe0056a71900 [acpi_task_1] 100079 D - 0xfffffe0056a71900 [acpi_task_2] 100081 D - 0xfffffe0056a71800 [CAM taskq] db> show all locks Process 11492 (syz-executor.0) thread 0xfffffe005875f740 (111720) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a68208) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1693 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a6b5b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a2c523f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1164 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 35175 2072K 35246 vtbuf 24 1968K 46 kobj 326 1304K 483 newblk 100 1049K 14253 vfscache 3 1025K 3 pcb 63 573K 8153 inodedep 59 534K 10631 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 160 321K 11582 vmem 3 274K 5 filedesc 26 201K 20933 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 14 132K 10456 tfo_ccache 1 128K 1 DEVFS1 108 108K 131 sem 4 106K 4 BPF 46 88K 72 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 245 48K 23216 umtx 374 47K 374 temp 34 33K 3020 indirdep 4 33K 1924 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 127 32K 139 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 93 DEVFS_RULE 56 20K 56 routetbl 235 19K 738 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 126 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 9 ether_multi 152 13K 223 sctp_stro 12 12K 388 kenv 95 12K 95 eventhandler 133 12K 133 dirrem 43 11K 10535 sctp_atcl 28 11K 2928 CAM queue 5 11K 1528 GEOM 61 10K 487 rman 84 10K 425 ksem 4 10K 278 in6_multi 65 9K 91 bmsafemap 2 9K 10674 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 13 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 74 7K 11521 taskqueue 63 7K 63 cred 26 7K 248 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 453 DEVFSP 88 6K 7681 freefile 43 6K 10531 ufs_dirhash 24 5K 24 freework 19 5K 11691 pwddesc 72 5K 11495 UMA 270 5K 270 pf_ifnet 10 5K 29 session 34 5K 56 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 102 acpisem 28 4K 28 lockf 32 4K 68 hhook 15 4K 17 selfd 52 4K 161155 proc-args 53 3K 754 terminal 11 3K 11 select 19 3K 82 uidinfo 3 3K 9 ip6ndp 13 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_ifa 15 2K 19 Unitno 29 2K 63 sctp_atky 40 2K 3349 CAM XPT 22 2K 543 freeblks 6 2K 10617 in_multi 6 2K 10 diradd 10 2K 10584 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 ipsec 3 1K 3 mkdir 6 1K 20874 mld 6 1K 8 igmp 6 1K 8 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 10437 xform 10 1K 8329 crypto 4 1K 4 inpcbpolicy 20 1K 4999 encap_export_host 12 1K 12 procdesc 5 1K 22 pfil 4 1K 4 cdev 2 1K 2 osd 13 1K 4334 sctp_athm 28 1K 2947 sctp_map 24 1K 776 chacha20random 1 1K 1 tcp_fsb 2 1K 1394 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 feeder 7 1K 7 tcpfunc 3 1K 3 iov 3 1K 18389 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 12858 nexusdev 8 1K 8 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 pmchooks 1 1K 1 filecaps 5 1K 125 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 1895 sctp_iter 0 0K 21 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 21 sctp_aadr 0 0K 72 sctp_stri 0 0K 38 mqdata 0 0K 0 cubic data 0 0K 0 chd data 0 0K 60 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 dctcp data 0 0K 30 cdg data 0 0K 27 tcp_do 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 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 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 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 4997 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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_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 10 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 2 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 10624 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 777 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 3 lio 0 0K 20 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 200 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 163 eventfd 0 0K 11 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 982 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 990 958079 0 254 38133760 0 tcp_log 416 51 15105 166920 0 254 6304896 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8828 742 1625182 0 254 2449920 0 RADIX NODE 144 12900 283 332378 0 63 1898352 0 BUF TRIE 144 217 11543 4106 0 62 1693440 0 malloc-384 384 4205 5 4206 0 30 1616640 0 malloc-128 128 11533 61 11679 0 126 1484032 0 malloc-4096 4096 326 2 493 0 2 1343488 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10598 19 10598 0 126 1189104 0 vmem btag 56 18819 92 18819 0 254 1059016 0 malloc-384 384 166 1864 13761 0 30 779520 0 FFS inode 1160 526 20 11058 0 8 633360 0 malloc-256 256 232 1763 25129 0 62 510720 0 256 Bucket 2048 230 16 20075 0 8 503808 0 malloc-4096 4096 107 7 12090 0 3 466944 0 malloc-128 128 1305 1826 50547 0 126 400768 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1384 41 164627 0 30 376200 0 ertt_txseginfo 40 1 9089 127807 0 254 363600 0 THREAD 1808 172 15 11722 0 8 338096 0 malloc-16384 16384 16 4 10642 0 1 327680 0 malloc-256 256 37 1163 5835 0 62 307200 0 VNODE 448 566 82 11102 0 30 290304 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3849 57 11505 0 254 249984 0 tcp_inpcb 496 9 479 4323 0 254 242048 0 malloc-16 16 14542 208 19234 0 254 236000 0 DEVCTL 1024 4 216 184 0 0 225280 0 MAP ENTRY 96 1942 242 616147 0 126 209664 0 malloc-32768 32768 1 5 1819 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5297 121 5514 0 254 173376 0 FPU_save_area 832 174 33 15683 0 16 172224 0 sctp_asoc 2288 12 58 388 0 254 160160 0 mbuf_packet 256 78 522 13460 0 254 153600 0 malloc-2048 2048 18 56 2523 0 8 151552 0 socket 960 50 102 8991 0 254 145920 0 malloc-128 128 1060 56 2668 0 126 142848 0 FFS2 dinode 256 526 29 11057 0 62 142080 0 S VFS Cache 104 1018 308 11750 0 126 137904 0 VMSPACE 2544 45 9 11474 0 4 137376 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 438 0 1 131072 0 malloc-2048 2048 8 56 1186 0 8 131072 0 malloc-8192 8192 13 2 142 0 1 122880 0 tcp_bbr_map 128 2 928 14315 0 126 119040 0 malloc-1024 1024 110 6 133 0 16 118784 0 ksiginfo 112 72 972 4174 0 126 116928 0 PROC 1336 71 16 11492 0 8 116232 0 sctp_ep 1272 16 71 2521 0 254 110664 0 128 Bucket 1024 75 28 2158 0 16 105472 0 malloc-256 256 266 124 23630 0 62 99840 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 72 19 11495 0 8 97552 0 malloc-1024 1024 35 57 432 0 16 94208 0 tcpcb 1096 9 75 4323 0 254 92064 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 23 0 16 83968 0 64 Bucket 512 114 22 10202 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 g_bio 408 4 156 39180 0 30 65280 0 32 Bucket 256 106 134 10778 0 62 61440 0 sctp_raddr 736 12 65 391 0 254 56672 0 malloc-64 64 397 485 184927 0 254 56448 0 malloc-256 256 47 148 22268 0 62 49920 0 malloc-256 256 88 107 11852 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-64 64 518 238 18968 0 254 48384 0 malloc-128 128 301 71 10991 0 126 47616 0 malloc-256 256 154 26 189 0 62 46080 0 malloc-1024 1024 8 36 2110 0 16 45056 0 pcpu-8 8 4714 406 5291 0 254 40960 0 pipe 744 28 27 737 0 16 40920 0 malloc-64 64 501 129 1093 0 254 40320 0 Files 80 264 236 37733 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 67002 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-128 128 152 127 21288 0 126 35712 0 malloc-256 256 63 72 2568 0 62 34560 0 malloc-4096 4096 4 4 103 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 104 400 12168 0 254 32256 0 tcp_bbr_pcb 832 1 35 1660 0 16 29952 0 tcp_rack_pcb 832 2 34 1394 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 16 Bucket 144 66 130 831 0 62 28224 0 KNOTE 160 28 147 132142 0 62 28000 0 malloc-384 384 53 17 412 0 30 26880 0 da_ccb 544 1 48 9915 0 16 26656 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 2 4 10638 0 2 24576 0 malloc-32 32 554 202 3787 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 50 250 2835 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 7 3 9 0 8 20480 0 malloc-2048 2048 3 7 40 0 8 20480 0 malloc-2048 2048 7 3 10 0 8 20480 0 PWD 32 24 606 10533 0 254 20160 0 malloc-64 64 163 152 7796 0 254 20160 0 malloc-64 64 225 90 249 0 254 20160 0 2 Bucket 32 48 582 2053 0 254 20160 0 udp_inpcb 496 6 34 381 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 1 1 5 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 3 29 203 0 30 16384 0 malloc-32 32 160 344 11234 0 254 16128 0 vtnet_tx_hdr 24 0 668 550654 0 254 16032 0 malloc-128 128 63 61 1455 0 126 15872 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-2048 2048 3 3 29 0 8 12288 0 malloc-2048 2048 4 2 199 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-1024 1024 9 3 9 0 16 12288 0 malloc-1024 1024 9 3 9 0 16 12288 0 sctp_laddr 48 36 216 704 0 254 12096 0 tcp_rack_map 112 4 104 1790 0 126 12096 0 ertt 72 9 159 4323 0 126 12096 0 malloc-64 64 34 155 3005 0 254 12096 0 malloc-32 32 30 348 5122 0 254 12096 0 malloc-16 16 372 378 1381 0 254 12000 0 ripcb 496 5 19 172 0 254 11904 0 malloc-128 128 76 17 326 0 126 11904 0 sctp_chunk 152 11 67 78 0 254 11856 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 44 0 62 11520 0 unpcb 256 21 24 1423 0 254 11520 0 malloc-256 256 16 29 883 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-4096 4096 0 2 12 0 2 8192 0 malloc-1024 1024 0 8 11 0 16 8192 0 malloc-1024 1024 4 4 77 0 16 8192 0 malloc-512 512 10 6 44 0 30 8192 0 malloc-512 512 0 16 39 0 30 8192 0 malloc-512 512 12 4 24 0 30 8192 0 rtentry 176 30 16 44 0 62 8096 0 PGRP 88 34 58 56 0 126 8096 0 rl_entry 40 85 117 85 0 254 8080 0 sctp_stream_msg_out 112 4 68 90 0 254 8064 0 udpcb 32 6 246 504 0 254 8064 0 malloc-32 32 27 225 5006 0 254 8064 0 malloc-32 32 45 207 136 0 254 8064 0 malloc-32 32 65 187 918 0 254 8064 0 malloc-32 32 28 224 137 0 254 8064 0 4 Bucket 48 11 157 324 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 47 453 2985 0 254 8000 0 malloc-16 16 32 468 1830 0 254 8000 0 malloc-16 16 188 312 1426 0 254 8000 0 malloc-16 16 31 469 33800 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 udplite_inpcb 496 0 16 123 0 254 7936 0 malloc-128 128 8 54 8 0 126 7936 0 AIO 208 1 37 39 0 62 7904 0 AIOCB 552 1 13 92 0 16 7728 0 malloc-384 384 0 20 47 0 30 7680 0 AIOLIO 272 0 28 10 0 30 7616 0 cpuset 104 8 54 20 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 5 3 5 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 3 0 30 3840 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 domainset 40 0 63 10 0 254 2520 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_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 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 TMPFS node 224 0 0 0 0 62 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 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 32 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-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-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