panic: ASan: Invalid access, 4-byte read at 0xfffffe005741fdb4, RedZonePartial(2) cpuid = 1 time = 27 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a8f4470 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a8f45d0 vpanic() at vpanic+0x2c5/frame 0xfffffe009a8f46b0 panic() at panic+0xb5/frame 0xfffffe009a8f4780 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe009a8f4840 udp_bind() at udp_bind+0xe5/frame 0xfffffe009a8f4880 sobind() at sobind+0xd5/frame 0xfffffe009a8f48d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe009a8f49b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe009a8f49f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009a8f4bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 16462 tid 117447 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9c3a(%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 0x6a7d378afa3e34af rdx 0x40001 rbx 0 rsp 0xfffffe009a8f45b0 rbp 0xfffffe009a8f45d0 rsi 0 rdi 0xfffffe00925201e8 r8 0x3 r9 0xfffffe009a8f4108 r10 0 r11 0xfffffe00925a7e10 r12 0xfffffe00925a7900 r13 0xfffffe009a8f4601 r14 0xffffffff82c427e0 .str.18 r15 0xffffffff82c427e0 .str.18 rip 0xffffffff8178edfb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f9c3a(%rip) db> show proc Process 16462 (syz-executor.0) at 0xfffffe009aa76000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe009253ca70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b4553e0 (map 0xfffffe009b4553e0) (map.pmap 0xfffffe009b4554a0) (pmap 0xfffffe009b455500) threads: 2 100542 RunQ syz-executor.0 117447 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 16467 812 812 0 R syz-executor.2 16466 795 795 0 R syz-executor.3 16465 790 790 0 R (threaded) syz-executor.1 101687 RunQ syz-executor.1 117452 S uwait 0xfffffe0091fdd600 syz-executor.1 16462 789 789 0 R (threaded) syz-executor.0 100542 RunQ syz-executor.0 117447 Run CPU 1 syz-executor.0 16176 1 789 0 S uwait 0xfffffe0092534080 syz-executor.0 15713 1 789 0 S uwait 0xfffffe00573da000 syz-executor.0 15709 1 789 0 S uwait 0xfffffe00925e6880 syz-executor.0 8719 1 812 0 S uwait 0xfffffe0091fdd000 syz-executor.2 8718 1 812 0 S uwait 0xfffffe008faa8000 syz-executor.2 8689 1 812 0 S uwait 0xfffffe0091fddd80 syz-executor.2 8688 1 812 0 S uwait 0xfffffe00925a9d00 syz-executor.2 4020 1 4020 65 Ss select 0xfffffe009aa97b40 dhclient 3111 1 3111 0 Ss select 0xfffffe0092534640 dhclient 3103 1 3103 0 Ss select 0xfffffe0092534c40 dhclient 3047 1 3047 65 Ss select 0xfffffe009aa97940 dhclient 1952 1 1952 0 Ss select 0xfffffe0092534bc0 dhclient 1938 1 1938 0 Ss select 0xfffffe0091fddd40 dhclient 1824 1 1824 65 Ss select 0xfffffe009250e140 dhclient 1572 1 1572 0 Ss select 0xfffffe0092534940 dhclient 1567 1 1567 0 Ss select 0xfffffe00925347c0 dhclient 1542 1 1542 65 Ss select 0xfffffe0092534a40 dhclient 1294 1 1294 0 Ss select 0xfffffe0092534740 dhclient 1291 1 1291 0 Ss select 0xfffffe00925b0940 dhclient 812 780 812 0 Rs CPU 0 syz-executor.2 795 780 795 0 Ss nanslp 0xffffffff84055900 syz-executor.3 790 780 790 0 Rs syz-executor.1 789 780 789 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S kqread 0xfffffe00587be400 syz-fuzzer 100117 S uwait 0xfffffe0058787480 syz-fuzzer 100118 S uwait 0xfffffe0058787580 syz-fuzzer 100119 S uwait 0xfffffe0058787680 syz-fuzzer 100120 S uwait 0xfffffe00587dcf00 syz-fuzzer 100121 S uwait 0xfffffe0091fdd200 syz-fuzzer 100122 S uwait 0xfffffe0091fdd300 syz-fuzzer 100123 S uwait 0xfffffe0091fdd400 syz-fuzzer 100125 S uwait 0xfffffe009250ee80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0092500b20 csh 776 694 776 0 Ss select 0xfffffe0091fdd9c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e90b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e94b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e9cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583910b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583914b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583918b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058391cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84055901 cron 694 1 694 0 Ss select 0xfffffe0091fddc40 sshd 507 1 507 0 Ss select 0xfffffe008faa8540 syslogd 436 1 436 0 Ss select 0xfffffe008faa82c0 devd 435 1 435 65 Ss select 0xfffffe0058787940 dhclient 350 1 350 0 Ss select 0xfffffe008faa81c0 dhclient 347 1 347 0 Ss select 0xfffffe008faa84c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005877fa70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe008f8b1ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100084 D launds 0xffffffff841a57c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7e640 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8499a460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84cfad30 [pf purge] 15 0 0 0 DL - 0xffffffff84174dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84174dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84174dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84174dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c92240 [doneq0] 100047 D - 0xffffffff83c921c0 [async] 100080 D - 0xffffffff83c92040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419f860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84028ec0 [g_event] 100038 D - 0xffffffff84028f00 [g_up] 100039 D - 0xffffffff84028f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff841a0800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84029dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 D - 0xfffffe0007919500 [thread taskq] 100013 D - 0xfffffe0007919400 [inm_free taskq] 100015 D - 0xfffffe0007919200 [kqueue_ctx taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c49760 [deadlkres] 100076 D - 0xfffffe0058390e00 [acpi_task_0] 100077 D - 0xfffffe0058390e00 [acpi_task_1] 100078 D - 0xfffffe0058390e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 812 (syz-executor.2) thread 0xfffffe009250a900 (100127) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe008f819b10) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6900 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe008f819a50) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 16 1028K 17128 vfscache 3 1025K 3 pcb 354 904K 37273 inodedep 332 637K 15606 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 155 312K 16554 vmem 3 274K 6 filedesc 32 249K 30857 acpica 1674 184K 54806 vnet_data 1 168K 1 sctp_stro 163 163K 7413 tidhash 3 141K 3 linker 357 140K 397 pagedep 11 131K 15442 tfo_ccache 1 128K 1 sctp_atcl 326 123K 25147 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 78 bus 986 80K 3469 dirrem 318 80K 15504 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 pf_rule 27 54K 157 umtx 374 47K 374 kdtrace 231 45K 33921 freefile 313 40K 15480 temp 35 33K 4820 hostcache 1 32K 1 shm 1 32K 27 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_timw 85 22K 85 sctp_atky 489 21K 32937 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 136 18K 473 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 KTRACE 102 13K 298 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 158 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 15597 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 11 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 72 7K 16498 cred 26 7K 369 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 573 sctp_athm 326 6K 25364 sctp_map 326 6K 14812 pf_ifnet 13 5K 74 DEVFSP 80 5K 170 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 59 pwddesc 70 5K 16473 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 224054 lockf 32 4K 69 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 753 terminal 11 3K 11 select 19 3K 91 uidinfo 3 3K 35 freework 9 3K 15911 pf_table 1 2K 13 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 15478 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 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 mkdir 8 1K 30836 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 112 NFSD session 1 1K 1 pf_osfp 8 1K 8 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 15418 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 inpcbpolicy 17 1K 4161 diradd 4 1K 15548 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 2969 frag6 4 1K 6 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 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 freefrag 1 1K 7 xform 2 1K 100 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 22076 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 17 chd data 0 0K 14 cubic data 0 0K 26 mqdata 0 0K 0 cdg data 0 0K 14 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9271 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 392 htcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 182 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 14417 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 52 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 allocindir 0 0K 0 indirdep 0 0K 666 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 11 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 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 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 15634 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 22 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 5064 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 140 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 23508 ioctlops 0 0K 660 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1024 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8350 961 1051865 0 254 38137856 0 mbuf 256 9102 693 2398629 0 254 2507520 0 tcp_log 416 0 5454 10341 0 254 2268864 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 183 11577 2030 0 62 1693440 0 RADIX NODE 144 11192 367 435402 0 63 1664496 0 malloc-384 384 4218 12 4337 0 30 1624320 0 malloc-128 128 11318 28 11495 0 126 1452288 0 malloc-4096 4096 327 4 703 0 2 1355776 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 UMA Slabs 0 112 10800 33 10800 0 126 1213296 0 vmem btag 56 17807 24 17807 0 254 998536 0 tcp_bbr_map 128 0 6169 141614 0 126 789632 0 sctp_asoc 2288 163 142 7406 0 254 697840 0 FFS inode 1160 535 25 16016 0 8 649600 0 malloc-2048 2048 165 145 17549 0 8 634880 0 ertt_txseginfo 40 0 12524 730761 0 254 500960 0 256 Bucket 2048 207 15 18474 0 8 454656 0 sctp_ep 1280 163 173 17545 0 254 430080 0 malloc-4096 4096 93 3 17027 0 2 393216 0 VM OBJECT 264 1406 64 233988 0 30 388080 0 malloc-384 384 331 639 15605 0 30 372480 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 160 27 17452 0 8 338096 0 malloc-16384 16384 16 4 15427 0 1 327680 0 malloc-1024 1024 171 141 7914 0 16 319488 0 malloc-64 64 4194 531 228607 0 254 302400 0 VNODE 448 573 84 16056 0 30 294336 0 malloc-256 256 459 636 64479 0 62 280320 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 173 817 48103 0 62 253440 0 malloc-384 384 326 314 25147 0 30 245760 0 malloc-16 16 14357 393 35999 0 254 236000 0 sctp_raddr 736 163 156 7514 0 254 234784 0 malloc-32768 32768 0 7 622 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 MAP ENTRY 96 2046 264 879007 0 126 221760 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5364 180 5877 0 254 177408 0 malloc-128 128 1264 69 44743 0 126 170624 0 malloc-128 128 617 685 15943 0 126 166656 0 S VFS Cache 104 1070 490 16663 0 126 162240 0 malloc-128 128 1153 87 33317 0 126 158720 0 mbuf_packet 256 72 543 27454 0 254 157440 0 128 Bucket 1024 113 30 4308 0 16 146432 0 FFS2 dinode 256 535 35 16015 0 62 145920 0 VMSPACE 2544 47 10 16451 0 4 145008 0 socket 944 46 106 23317 0 254 143488 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 564 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 69 975 2415 0 126 116928 0 PROC 1336 69 15 16467 0 8 112224 0 malloc-256 256 265 155 17916 0 62 107520 0 tcp_inpcb 496 5 211 2958 0 254 107136 0 malloc-32768 32768 0 3 130 0 1 98304 0 filedesc0 1072 70 14 16473 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-2048 2048 4 36 511 0 8 81920 0 malloc-2048 2048 7 31 5097 0 8 77824 0 malloc-2048 2048 32 2 376 0 8 69632 0 tcpcb 1080 5 58 2958 0 254 68040 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 84 44 9585 0 30 65536 0 malloc-8192 8192 5 2 19 0 1 57344 0 g_bio 408 0 140 17721 0 30 57120 0 32 Bucket 256 86 124 12043 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 sctp_chunk 152 118 194 1019 0 254 47424 0 malloc-256 256 153 27 273 0 62 46080 0 pcpu-8 8 4987 645 7323 0 254 45056 0 tcp_rack_pcb 832 0 54 182 0 16 44928 0 malloc-64 64 582 111 36716 0 254 44352 0 malloc-256 256 114 36 1282 0 62 38400 0 pipe 744 23 27 676 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 79627 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 77 13 159 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 15638 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 238 162 50056 0 126 32000 0 tcp_bbr_pcb 832 0 36 1754 0 16 29952 0 malloc-1024 1024 13 15 1716 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 226 215 33198 0 254 28224 0 malloc-64 64 183 258 10405 0 254 28224 0 KNOTE 160 28 147 175842 0 62 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 PWD 32 24 732 15520 0 254 24192 0 malloc-32 32 352 404 25871 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 63 237 3631 0 126 24000 0 malloc-128 128 7 179 261 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 2 3 11 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 tcp_rack_map 112 0 180 350 0 126 20160 0 malloc-32 32 305 325 34183 0 254 20160 0 udp_inpcb 496 7 33 675 0 254 19840 0 malloc-128 128 91 64 15554 0 126 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 41 34 331 0 62 19200 0 malloc-256 256 31 44 15532 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-2048 2048 2 6 287 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 sctp_stream_msg_out 112 75 69 576 0 254 16128 0 malloc-64 64 158 94 170 0 254 16128 0 16 Bucket 144 67 45 459 0 62 16128 0 vtnet_tx_hdr 24 0 668 1166425 0 254 16032 0 malloc-16 16 334 666 25415 0 254 16000 0 ripcb 496 5 27 326 0 254 15872 0 unpcb 256 24 36 1555 0 254 15360 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-256 256 34 26 2936 0 62 15360 0 malloc-2048 2048 3 3 15 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 209 0 30 12288 0 malloc-512 512 12 12 40 0 30 12288 0 malloc-32 32 160 218 394 0 254 12096 0 malloc-16 16 346 404 635 0 254 12000 0 udplite_inpcb 496 0 24 202 0 254 11904 0 malloc-128 128 12 81 228 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 24 0 16 8192 0 malloc-512 512 3 13 113 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 0 16 54 0 30 8192 0 malloc-512 512 0 16 393 0 30 8192 0 pf tags 104 1 77 17 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 59 0 126 8096 0 rl_entry 40 73 129 73 0 254 8080 0 sctp_laddr 48 0 168 3798 0 254 8064 0 udpcb 32 7 245 877 0 254 8064 0 ertt 72 5 107 2958 0 126 8064 0 malloc-64 64 12 114 104 0 254 8064 0 malloc-64 64 89 37 181 0 254 8064 0 malloc-32 32 138 114 189 0 254 8064 0 malloc-32 32 23 229 53 0 254 8064 0 malloc-32 32 38 214 853 0 254 8064 0 4 Bucket 48 7 161 305 0 254 8064 0 2 Bucket 32 59 193 1818 0 254 8064 0 malloc-16 16 7 493 2965 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 30 470 37286 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 tcp_log_node 120 0 66 2 0 126 7920 0 sctp_readq 152 0 52 213 0 254 7904 0 itimer 352 0 22 2 0 30 7744 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 1721 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 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 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 584 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 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-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-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0