panic: ASan: Invalid access, 4-byte read at 0xfffffe0057738d64, RedZonePartial(2) cpuid = 0 time = 1626898798 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099c14470 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099c145d0 vpanic() at vpanic+0x2c5/frame 0xfffffe0099c146b0 panic() at panic+0xb5/frame 0xfffffe0099c14780 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe0099c14840 udp_bind() at udp_bind+0xe5/frame 0xfffffe0099c14880 sobind() at sobind+0xd5/frame 0xfffffe0099c148d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe0099c149b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe0099c149f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe0099c14bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099c14bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3661 tid 104241 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee5fa(%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 0x4caf82cc9f00a051 rdx 0x40001 rbx 0 rsp 0xfffffe0099c145b0 rbp 0xfffffe0099c145d0 rsi 0 rdi 0xfffffe000784cee8 r8 0x3 r9 0xfffffe0099c14108 r10 0 r11 0xfffffe0099485530 r12 0xfffffe0099485020 r13 0xfffffe0099c14601 r14 0xffffffff82c57960 .str.18 r15 0xffffffff82c57960 .str.18 rip 0xffffffff8179b4bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee5fa(%rip) db> show proc Process 3661 (syz-executor.0) at 0xfffffe0098864538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058948000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009202c000 (map 0xfffffe009202c000) (map.pmap 0xfffffe009202c0c0) (pmap 0xfffffe009202c120) threads: 2 103136 RunQ syz-executor.0 104241 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3661 783 783 0 R (threaded) syz-executor.0 103136 RunQ syz-executor.0 104241 Run CPU 0 syz-executor.0 3565 0 0 0 DL - 0xffffffff8402cc40 [accounting] 1889 1 1889 65 Ss select 0xfffffe009254fe40 dhclient 1736 1 1736 0 Ss select 0xfffffe0053d46540 dhclient 1733 1 1733 0 Ss select 0xfffffe0053d46040 dhclient 1711 1 1711 65 Ss select 0xfffffe0053d461c0 dhclient 1519 1 1519 0 Ss select 0xfffffe0056b92640 dhclient 1515 1 1515 0 Ss select 0xfffffe0056b92a40 dhclient 1491 1 1491 65 Ss select 0xfffffe0056b927c0 dhclient 1318 1 1318 0 Ss select 0xfffffe0053d46140 dhclient 1315 1 1315 0 Ss select 0xfffffe0056b92b40 dhclient 1292 1 1292 65 Ss select 0xfffffe0056b928c0 dhclient 1033 1 1033 0 Ss select 0xfffffe0056b92940 dhclient 1030 1 1030 0 Ss select 0xfffffe0056b92ac0 dhclient 804 780 804 0 Ss piperd 0xfffffe0091faa5d0 syz-executor.3 791 780 791 0 Rs syz-executor.2 784 780 784 0 Ss piperd 0xfffffe00924228b8 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84056980 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffffe0091f8cc80 syz-fuzzer 100121 S uwait 0xfffffe0091e3e400 syz-fuzzer 100122 S uwait 0xfffffe0091e40080 syz-fuzzer 100123 S uwait 0xfffffe0091f3f600 syz-fuzzer 100124 S uwait 0xfffffe0091f3f700 syz-fuzzer 100125 S uwait 0xfffffe0091f3f800 syz-fuzzer 100127 S uwait 0xfffffe0092505b00 syz-fuzzer 100126 S kqread 0xfffffe005894f200 syz-fuzzer 101369 S uwait 0xfffffe009250de80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009208b0b0 csh 776 694 776 0 Ss select 0xfffffe0053d460c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe0058411cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00582dd0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00582dd4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe005833a4b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe005833a8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005833acb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00582dd8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582ddcb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056981 cron 694 1 694 0 Ss select 0xfffffe0053d463c0 sshd 507 1 507 0 Ss select 0xfffffe0053d467c0 syslogd 436 1 436 0 Ss select 0xfffffe0056b8f5c0 devd 435 1 435 65 Ss select 0xfffffe0053d46740 dhclient 350 1 350 0 Ss select 0xfffffe0056b8f640 dhclient 347 1 347 0 Ss select 0xfffffe0056b8f540 dhclient 23 0 0 0 DL syncer 0xffffffff8417cac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe00582db538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417a9c0 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00079198e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2d80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a68b8 [dom0] 100085 D launds 0xffffffff841a68c4 [laundry: dom0] 100086 D umarcl 0xffffffff81e91af0 [uma] 18 0 0 0 DL - 0xffffffff83e0dae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bc1460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8ae20 [pf purge] 15 0 0 0 DL - 0xffffffff84175e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84175e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84175e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84175e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c93240 [doneq0] 100047 D - 0xffffffff83c931c0 [async] 100080 D - 0xffffffff83c93040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aafc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e16c80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e16c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a0960 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84029f40 [g_event] 100038 D - 0xffffffff84029f80 [g_up] 100039 D - 0xffffffff84029fc0 [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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a1900 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402ae40 [swapper] 100005 D - 0xfffffe000791c500 [softirq_0] 100006 D - 0xfffffe000791c400 [softirq_1] 100007 D - 0xfffffe000791c300 [if_io_tqg_0] 100008 D - 0xfffffe000791c200 [if_io_tqg_1] 100009 D - 0xfffffe000791c100 [if_config_tqg_0] 100012 Run CPU 1 [thread taskq] 100013 D - 0xfffffe0053dde000 [inm_free taskq] 100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq] 100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [in6m_free taskq] 100019 D - 0xfffffe0053df1800 [pci_hp taskq] 100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053e27700 [firmware taskq] 100040 D - 0xfffffe0053e27600 [crypto_0] 100041 D - 0xfffffe0053e27600 [crypto_1] 100057 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100058 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100059 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100060 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100066 D - 0xfffffe0056ec9500 [mca taskq] 100067 D - 0xffffffff82c5e8e0 [deadlkres] 100075 D - 0xfffffe0053df1400 [acpi_task_0] 100076 D - 0xfffffe0053df1400 [acpi_task_1] 100077 D - 0xfffffe0053df1400 [acpi_task_2] 100079 D - 0xfffffe0053e27500 [CAM taskq] db> show all locks Process 0 (kernel) thread 0xfffffe0053dee1e0 (100012) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) 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 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 11 1027K 3301 vfscache 3 1025K 3 pcb 28 537K 2311 inodedep 35 525K 2761 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 274K 3741 acpica 1674 184K 54712 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 2686 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 filedesc 12 89K 5335 BPF 46 88K 48 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 352 44K 352 kdtrace 215 43K 7904 temp 35 33K 2493 hostcache 1 32K 1 shm 1 32K 10 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 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 421 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 40 12K 46 dirrem 47 12K 2678 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 2744 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_timw 27 7K 27 cred 26 7K 261 taskqueue 60 7K 60 sglist 5 7K 5 kqueue 63 7K 3672 CAM DEV 3 6K 510 plimit 24 6K 456 DEVFSP 80 5K 109 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 52 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 61 4K 3662 acpisem 28 4K 28 selfd 55 4K 57997 lockf 32 4K 60 hhook 15 4K 17 freefile 25 4K 2675 fpukern_ctx 3 3K 3 proc-args 52 3K 699 terminal 11 3K 11 select 19 3K 112 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2676 softdep 1 1K 1 mkdir 8 1K 5332 freeblks 4 1K 2675 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 72 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 2666 diradd 4 1K 2718 inpcbpolicy 16 1K 2961 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 2687 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 frag6 2 1K 8 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 61 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 8344 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 168 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 291 sctp_atky 0 0K 359 sctp_atcl 0 0K 291 sctp_a_it 0 0K 12 sctp_aadr 0 0K 20 sctp_stro 0 0K 68 sctp_stri 0 0K 0 sctp_map 0 0K 136 htcp data 0 0K 0 chd data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 dctcp 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 2250 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 30 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 6 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 3067 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 2389 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 117 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 18815 ioctlops 0 0K 114 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 870 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 8320 972 1091732 0 254 38060032 0 mbuf 256 8657 898 2697874 0 254 2446080 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 178 11582 901 0 62 1693440 0 RADIX NODE 144 11447 252 128887 0 62 1684656 0 malloc-384 384 4155 15 4178 0 30 1601280 0 malloc-128 128 12201 44 14934 0 126 1567360 0 malloc-4096 4096 326 1 485 0 2 1339392 0 UMA Slabs 0 112 10461 12 10461 0 126 1172976 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 vmem btag 56 16144 103 16144 0 254 909832 0 FFS inode 1160 518 28 3193 0 8 633360 0 malloc-65536 65536 4 2 246 0 1 393216 0 ertt_txseginfo 40 0 9494 1051943 0 254 379760 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 256 Bucket 2048 164 14 18276 0 8 364544 0 VM OBJECT 264 1251 114 54801 0 30 360360 0 tcp_bbr_map 128 0 2728 95468 0 126 349184 0 THREAD 1808 153 23 4241 0 8 318208 0 VNODE 448 555 75 3232 0 30 282240 0 malloc-4096 4096 61 7 3664 0 2 278528 0 malloc-64 64 3918 51 3980 0 254 254016 0 malloc-16 16 13997 253 14203 0 254 228000 0 DEVCTL 1024 0 220 153 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 5 7 2665 0 1 196608 0 MAP ENTRY 96 1514 460 196630 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5550 246 8367 0 254 185472 0 malloc-128 128 1299 96 31098 0 126 178560 0 malloc-256 256 56 574 4233 0 62 161280 0 mbuf_packet 256 58 497 4432 0 254 142080 0 S VFS Cache 104 1027 338 3738 0 126 141960 0 tcp_inpcb 496 4 276 2676 0 254 138880 0 FFS2 dinode 256 518 22 3193 0 62 138240 0 malloc-1024 1024 119 9 305 0 16 131072 0 malloc-384 384 114 226 3132 0 30 130560 0 VMSPACE 2544 37 14 3638 0 4 129744 0 ksiginfo 112 67 977 2976 0 126 116928 0 malloc-8192 8192 12 2 15 0 1 114688 0 malloc-2048 2048 8 48 2851 0 8 114688 0 128 Bucket 1024 73 34 1474 0 16 109568 0 malloc-256 256 209 211 11280 0 62 107520 0 PROC 1336 60 18 3661 0 8 104208 0 malloc-128 128 428 378 7423 0 126 103168 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-4096 4096 22 1 26 0 2 94208 0 malloc-256 256 291 69 4791 0 62 92160 0 filedesc0 1072 61 23 3662 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 944 379 63133 0 254 84672 0 socket 944 41 47 4592 0 254 83072 0 malloc-4096 4096 15 2 29 0 2 69632 0 g_bio 408 0 170 7000 0 30 69360 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-32768 32768 1 1 131 0 1 65536 0 malloc-2048 2048 16 14 614 0 8 61440 0 tcpcb 1080 4 52 2676 0 254 60480 0 malloc-64 64 723 222 10805 0 254 60480 0 64 Bucket 512 78 34 4552 0 30 57344 0 malloc-256 256 1 209 4993 0 62 53760 0 malloc-4096 4096 11 2 546 0 2 53248 0 malloc-16384 16384 2 1 162 0 1 49152 0 malloc-8192 8192 2 4 32 0 1 49152 0 malloc-8192 8192 5 1 106 0 1 49152 0 sctp_asoc 2288 0 20 68 0 254 45760 0 32 Bucket 256 53 112 7279 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 25975 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4711 409 4881 0 254 40960 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-128 128 20 228 277 0 126 31744 0 tcp_bbr_pcb 832 0 36 1628 0 16 29952 0 malloc-1024 1024 3 25 114 0 16 28672 0 KNOTE 160 28 147 79233 0 62 28000 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-256 256 64 41 613 0 62 26880 0 malloc-256 256 89 16 521 0 62 26880 0 pipe 744 23 12 401 0 16 26040 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 3067 0 2 24576 0 malloc-1024 1024 13 11 1273 0 16 24576 0 sctp_raddr 736 0 33 68 0 254 24288 0 PWD 32 19 737 2753 0 254 24192 0 malloc-64 64 0 378 620 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 233 67 14909 0 126 24000 0 8 Bucket 80 43 257 1669 0 126 24000 0 malloc-128 128 124 62 3126 0 126 23808 0 sctp_ep 1280 0 18 223 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 16 4 33 0 16 20480 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 39 11 47 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 266 238 3047 0 254 16128 0 malloc-32 32 57 447 450 0 254 16128 0 vtnet_tx_hdr 24 0 668 1590925 0 254 16032 0 malloc-16 16 521 479 6121 0 254 16000 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-4096 4096 2 1 93 0 2 12288 0 malloc-2048 2048 0 6 11 0 8 12288 0 malloc-512 512 1 23 129 0 30 12288 0 malloc-512 512 10 14 13 0 30 12288 0 malloc-64 64 89 100 16186 0 254 12096 0 malloc-32 32 96 282 3085 0 254 12096 0 16 Bucket 144 44 40 288 0 62 12096 0 udp_inpcb 496 6 18 228 0 254 11904 0 malloc-128 128 75 18 251 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1359 0 254 11520 0 malloc-256 256 27 18 282 0 62 11520 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 13 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 4 0 16 8192 0 malloc-512 512 10 6 80 0 30 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 3 13 62 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 52 0 126 8096 0 rl_entry 40 62 140 62 0 254 8080 0 sctp_laddr 48 0 168 172 0 254 8064 0 udpcb 32 7 245 258 0 254 8064 0 ertt 72 4 108 2676 0 126 8064 0 malloc-64 64 39 87 62 0 254 8064 0 malloc-64 64 5 121 15 0 254 8064 0 malloc-64 64 9 117 38 0 254 8064 0 malloc-32 32 9 243 1408 0 254 8064 0 malloc-32 32 38 214 2781 0 254 8064 0 malloc-32 32 23 229 40 0 254 8064 0 4 Bucket 48 6 162 87 0 254 8064 0 2 Bucket 32 53 199 816 0 254 8064 0 malloc-16 16 21 479 1908 0 254 8000 0 malloc-16 16 33 467 27654 0 254 8000 0 malloc-16 16 21 479 26 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 ripcb 496 5 11 27 0 254 7936 0 udplite_inpcb 496 1 15 30 0 254 7936 0 malloc-128 128 15 47 23 0 126 7936 0 malloc-128 128 2 60 37 0 126 7936 0 malloc-384 384 1 19 386 0 30 7680 0 malloc-256 256 14 16 269 0 62 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-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 sackhole 32 0 126 4 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 1 71 1 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 17 233 29 0 254 4000 0 malloc-16 16 4 246 5 0 254 4000 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 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_stream_msg_out 112 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_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 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 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 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 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 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-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