panic: ASan: Invalid access, 4-byte read at 0xfffffe005741fe8c, RedZonePartial(7) cpuid = 0 time = 1625860530 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a901fd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a902130 vpanic() at vpanic+0x2c5/frame 0xfffffe009a902210 panic() at panic+0xb5/frame 0xfffffe009a9022d0 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe009a902390 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe009a902620 sosend() at sosend+0x11e/frame 0xfffffe009a902690 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe009a9027f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe009a9029f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009a902bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 1634 tid 101021 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9d2a(%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 0xf7b789c224180ce5 rdx 0x40001 rbx 0 rsp 0xfffffe009a902110 rbp 0xfffffe009a902130 rsi 0 rdi 0xfffffe00587287e8 r8 0x3 r9 0xfffffe009a901c68 r10 0 r11 0xfffffe0092565a70 r12 0xfffffe0092565560 r13 0xfffffe009a902101 r14 0xffffffff82c416a0 .str.18 r15 0xffffffff82c416a0 .str.18 rip 0xffffffff8178ed0b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f9d2a(%rip) db> show proc Process 1634 (syz-executor.3) at 0xfffffe0092560a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1418 at 0xfffffe0092588000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00920643e0 (map 0xfffffe00920643e0) (map.pmap 0xfffffe00920644a0) (pmap 0xfffffe0092064500) threads: 2 100125 RunQ syz-executor.3 101021 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1637 1416 1416 0 R CPU 1 syz-executor.1 1636 1417 1417 0 R syz-executor.2 1635 785 785 0 R (threaded) syz-executor.0 100891 RunQ syz-executor.0 101020 RunQ syz-executor.0 1634 1418 1418 0 R (threaded) syz-executor.3 100125 RunQ syz-executor.3 101021 Run CPU 0 syz-executor.3 1439 1411 1439 0 Ss select 0xfffffe0092572340 dhclient 1418 780 1418 0 Ss nanslp 0xffffffff84055900 syz-executor.3 1417 780 1417 0 Ss nanslp 0xffffffff84055900 syz-executor.2 1416 780 1416 0 Ss nanslp 0xffffffff84055901 syz-executor.1 1414 1 1414 0 Ss select 0xfffffe00925726c0 dhclient 1411 1403 436 65 S select 0xfffffe00925724c0 dhclient 1403 436 436 0 S wait 0xfffffe0091f93a70 sh 1293 1 1293 65 Ss select 0xfffffe00925695c0 dhclient 1092 1 1092 0 Ss select 0xfffffe0092587040 dhclient 1084 1 1084 0 Ss select 0xfffffe0092572740 dhclient 969 1 785 0 S uwait 0xfffffe0091fe3800 syz-executor.0 967 1 785 0 S uwait 0xfffffe005875f180 syz-executor.0 785 780 785 0 Ss nanslp 0xffffffff84055901 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe008faa9e80 syz-fuzzer 100115 S uwait 0xfffffe005875f680 syz-fuzzer 100116 S uwait 0xfffffe005875f780 syz-fuzzer 100117 S uwait 0xfffffe005875f880 syz-fuzzer 100118 S kqread 0xfffffe008f8b0e00 syz-fuzzer 100119 S uwait 0xfffffe005875f380 syz-fuzzer 100120 S uwait 0xfffffe005875fa80 syz-fuzzer 100121 S uwait 0xfffffe0091fe3600 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe008fa72b20 csh 776 694 776 0 Ss select 0xfffffe0091fe3d40 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 0xfffffe0091fe3f40 sshd 507 1 507 0 Ss select 0xfffffe008faa9440 syslogd 436 1 436 0 Ss wait 0xfffffe008f8a1538 devd 435 1 435 65 Ss select 0xfffffe0058710bc0 dhclient 350 1 350 0 Ss select 0xfffffe008faa9240 dhclient 347 1 347 0 Ss select 0xfffffe0058710940 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058708a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe008f8b6ce8 [/ 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 0xffffffff81e7e510 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a553c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84c5ed30 [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 - 0xffffffff82c48620 [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 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 15 1028K 2891 vfscache 3 1025K 3 pcb 192 724K 2143 inodedep 139 564K 845 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 133 268K 1711 acpica 1674 184K 54806 filedesc 22 169K 1382 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 406 pagedep 15 132K 703 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 sctp_stro 82 82K 467 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 165 62K 1499 BPF 30 53K 38 umtx 352 44K 352 kdtrace 206 41K 2660 temp 36 35K 2542 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 dirrem 124 31K 750 msg 4 30K 4 gtaskqueue 18 26K 18 routetbl 281 24K 964 kbdmux 6 22K 6 ifaddr 72 21K 81 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 freefile 125 16K 737 lltable 49 16K 88 bus-sc 33 14K 1684 ether_multi 172 14K 266 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atky 247 11K 2111 in6_multi 89 11K 119 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 bmsafemap 3 9K 827 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 9 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 269 kqueue 62 6K 1648 plimit 22 6K 445 DEVFSP 76 5K 220 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 33 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 21 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 119 pwddesc 60 4K 1656 acpisem 28 4K 28 session 28 4K 50 hhook 15 4K 17 fpukern_ctx 3 3K 3 terminal 11 3K 11 lockf 25 3K 51 sctp_athm 165 3K 1586 sctp_map 164 3K 930 proc-args 47 3K 694 sctp_ifa 20 3K 24 selfd 38 3K 27999 uidinfo 3 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 25 mkdir 14 2K 1344 diradd 13 2K 787 select 13 2K 69 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 11 newdirblk 10 2K 672 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_aadr 17 2K 50 freework 5 2K 1156 softdep 1 1K 1 freeblks 4 1K 744 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 10 vnodemarker 2 1K 28 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 24 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 52 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 13 1K 507 osd 8 1K 267 chacha20random 1 1K 1 procdesc 3 1K 16 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip_msource 4 1K 5 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 pf_rule 1 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 196 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 4639 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 45 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 108 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 16314 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 47 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 750 sctp_iter 0 0K 23 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 23 sctp_stri 0 0K 164 chd data 0 0K 11 vegas data 0 0K 0 cdg data 0 0K 0 htcp data 0 0K 4 dctcp data 0 0K 16 cubic data 0 0K 13 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 569 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 415 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 16 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 0 ip_moptions 0 0K 2 in_mfilter 0 0K 12 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 840 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 24 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 3786 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 231 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 153 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 742 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 987 826827 0 254 38121472 0 mbuf 256 8980 590 1456164 0 254 2449920 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 186 11574 1887 0 62 1693440 0 malloc-384 384 4215 15 4254 0 30 1624320 0 RADIX NODE 144 10090 265 82174 0 62 1491120 0 malloc-128 128 11319 27 11477 0 126 1452288 0 malloc-4096 4096 327 4 505 0 2 1355776 0 tcp_log 416 0 3249 22822 0 254 1351584 0 UMA Slabs 0 112 10580 1 10580 0 126 1185072 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 vmem btag 56 16781 114 16798 0 254 946120 0 ertt_txseginfo 40 1 20199 185319 0 254 808000 0 FFS inode 1160 515 31 1252 0 8 633360 0 256 Bucket 2048 225 25 15005 0 9 512000 0 tcp_bbr_map 128 0 3317 39027 0 126 424576 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1200 75 25710 0 30 336600 0 malloc-4096 4096 75 5 2189 0 2 327680 0 THREAD 1808 145 31 1021 0 8 318208 0 malloc-64 64 4172 427 32568 0 254 294336 0 VNODE 448 553 68 1292 0 30 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 11 4 688 0 1 245760 0 malloc-16 16 14195 305 15655 0 254 232000 0 malloc-32768 32768 0 7 342 0 1 229376 0 DEVCTL 1024 39 181 178 0 0 225280 0 sctp_asoc 2288 82 8 465 0 254 205920 0 malloc-65536 65536 0 3 304 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-2048 2048 85 5 956 0 8 184320 0 malloc-32 32 5362 182 5583 0 254 177408 0 MAP ENTRY 96 1573 275 88876 0 126 177408 0 malloc-128 128 1266 36 29751 0 126 166656 0 malloc-256 256 252 393 5898 0 62 165120 0 malloc-128 128 1140 38 3738 0 126 150784 0 mbuf_packet 256 60 495 4379 0 254 142080 0 FFS2 dinode 256 515 25 1252 0 62 138240 0 S VFS Cache 104 1026 300 1790 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 clpbuf 2624 0 48 73 0 16 125952 0 ksiginfo 112 55 989 1962 0 126 116928 0 sctp_ep 1280 83 7 952 0 254 115200 0 malloc-1024 1024 110 2 127 0 16 114688 0 VMSPACE 2544 37 8 1624 0 4 114480 0 128 Bucket 1024 75 32 1086 0 16 109568 0 malloc-16384 16384 4 2 179 0 1 98304 0 malloc-2048 2048 7 41 3793 0 8 98304 0 malloc-1024 1024 90 6 981 0 16 98304 0 PROC 1336 59 13 1637 0 8 96192 0 malloc-256 256 159 216 2826 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 138 92 844 0 30 88320 0 socket 944 31 61 2783 0 254 86848 0 filedesc0 1072 60 17 1656 0 8 82544 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-2048 2048 4 34 511 0 8 77824 0 sctp_raddr 736 82 17 573 0 254 72864 0 malloc-128 128 424 134 1192 0 126 71424 0 malloc-384 384 165 15 1507 0 30 69120 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 8 0 1 65536 0 g_bio 408 0 160 12291 0 30 65280 0 malloc-4096 4096 12 1 23 0 2 53248 0 64 Bucket 512 76 28 4110 0 30 53248 0 malloc-256 256 151 44 270 0 62 49920 0 32 Bucket 256 60 135 18469 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-64 64 572 121 18797 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4733 387 5305 0 254 40960 0 malloc-384 384 79 21 206 0 30 38400 0 malloc-256 256 112 38 1097 0 62 38400 0 malloc-256 256 132 18 1303 0 62 38400 0 tcpcb 1080 4 31 256 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 18169 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 478 26 690 0 254 32256 0 pipe 744 21 19 421 0 16 29760 0 malloc-2048 2048 6 8 157 0 8 28672 0 malloc-1024 1024 13 15 1470 0 16 28672 0 KNOTE 160 28 147 44885 0 62 28000 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 844 0 2 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 malloc-64 64 119 259 1502 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 205 95 10779 0 126 24000 0 8 Bucket 80 45 255 1100 0 126 24000 0 sctp_chunk 152 134 22 343 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 47 43 399 0 62 23040 0 tcp_bbr_pcb 832 0 27 132 0 16 22464 0 malloc-4096 4096 2 3 85 0 2 20480 0 malloc-4096 4096 2 3 8 0 2 20480 0 malloc-2048 2048 2 8 79 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 20 610 754 0 254 20160 0 malloc-64 64 214 101 3520 0 254 20160 0 malloc-32 32 294 336 5922 0 254 20160 0 vtnet_tx_hdr 24 0 835 454352 0 254 20040 0 tcp_inpcb 496 4 36 256 0 254 19840 0 malloc-128 128 7 148 347 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 37 13 46 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 SLEEPQUEUE 88 177 15 177 0 126 16896 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 4 4 23 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 83 169 227 0 254 16128 0 malloc-64 64 156 96 164 0 254 16128 0 16 Bucket 144 68 44 423 0 62 16128 0 malloc-128 128 90 34 782 0 126 15872 0 malloc-256 256 35 25 795 0 62 15360 0 malloc-256 256 34 26 857 0 62 15360 0 tcp_rack_pcb 832 0 18 47 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 223 0 30 12288 0 rtentry 176 34 35 50 0 62 12144 0 malloc-32 32 299 79 371 0 254 12096 0 malloc-32 32 164 214 299 0 254 12096 0 malloc-32 32 189 189 2059 0 254 12096 0 malloc-16 16 346 404 593 0 254 12000 0 kenv 258 15 30 1039 0 30 11610 0 routing nhops 256 27 18 50 0 62 11520 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 19 0 16 8192 0 malloc-512 512 3 13 29 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 8 8 10 0 30 8192 0 malloc-512 512 0 16 165 0 30 8192 0 PGRP 88 28 64 50 0 126 8096 0 rl_entry 40 65 137 65 0 254 8080 0 sctp_stream_msg_out 112 32 40 151 0 254 8064 0 sctp_laddr 48 44 124 492 0 254 8064 0 tcp_rack_map 112 0 72 66 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 239 0 254 8064 0 ertt 72 4 108 256 0 126 8064 0 malloc-64 64 16 110 162 0 254 8064 0 malloc-32 32 21 231 53 0 254 8064 0 malloc-32 32 38 214 944 0 254 8064 0 4 Bucket 48 6 162 71 0 254 8064 0 2 Bucket 32 60 192 663 0 254 8064 0 malloc-16 16 6 494 268 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 29 471 25930 0 254 8000 0 malloc-16 16 173 327 1652 0 254 8000 0 ripcb 496 3 13 12 0 254 7936 0 udplite_inpcb 496 0 16 25 0 254 7936 0 udp_inpcb 496 6 10 214 0 254 7936 0 malloc-128 128 25 37 212 0 126 7936 0 malloc-128 128 11 51 81 0 126 7936 0 sctp_readq 152 0 52 36 0 254 7904 0 cryptop 280 0 28 16 0 30 7840 0 unpcb 256 14 16 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0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 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 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 TMPFS node 224 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 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 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 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