panic: ASan: Invalid access, 4-byte read at 0xfffffe0057415f64, RedZonePartial(2) cpuid = 1 time = 1627798116 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bb22470 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bb225d0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bb226b0 panic() at panic+0xb5/frame 0xfffffe009bb22780 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe009bb22840 udp_bind() at udp_bind+0xe5/frame 0xfffffe009bb22880 sobind() at sobind+0xd5/frame 0xfffffe009bb228d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe009bb229b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe009bb229f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009bb22bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 960 tid 100220 ] Stopped at kdb_enter+0x6b: movq $0,0x28eaaba(%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 0x959732e7fd97d7fe rdx 0x40001 rbx 0 rsp 0xfffffe009bb225b0 rbp 0xfffffe009bb225d0 rsi 0 rdi 0xfffffe005834fc28 r8 0x3 r9 0xfffffe009bb220e8 r10 0 r11 0xfffffe009e9d0e10 r12 0xfffffe009e9d0900 r13 0xfffffe009bb22601 r14 0xffffffff82c5da20 .str.18 r15 0xffffffff82c5da20 .str.18 rip 0xffffffff8179f0fb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28eaaba(%rip) db> show proc Process 960 (syz-executor.3) at 0xfffffe00a643b538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009e3f3000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e9ca000 (map 0xfffffe009e9ca000) (map.pmap 0xfffffe009e9ca0c0) (pmap 0xfffffe009e9ca120) threads: 2 100154 Run CPU 0 syz-executor.3 100220 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 961 803 803 0 R syz-executor.1 960 784 784 0 R (threaded) syz-executor.3 100154 Run CPU 0 syz-executor.3 100220 Run CPU 1 syz-executor.3 958 788 788 0 R (threaded) syz-executor.2 100093 RunQ syz-executor.2 100218 S uwait 0xfffffe00a6452f00 syz-executor.2 956 1 803 0 S uwait 0xfffffe009e446a00 syz-executor.1 955 1 803 0 S uwait 0xfffffe009e45d800 syz-executor.1 877 1 877 0 Ss select 0xfffffe009bc1cac0 rtsol 875 1 875 0 Ss select 0xfffffe009bc1d440 rtsol 872 1 872 0 Ss select 0xfffffe009bc1ca40 rtsol 866 793 436 0 S kqread 0xfffffe009e99eb00 rtsol 803 780 803 0 Rs syz-executor.1 793 786 436 0 S wait 0xfffffe009e447538 sh 788 780 788 0 Rs syz-executor.2 786 436 436 0 S wait 0xfffffe009e9bc538 sh 784 780 784 0 Ss nanslp 0xffffffff84056ac1 syz-executor.3 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffffe0056fc3080 syz-fuzzer 100115 S uwait 0xfffffe009e2db100 syz-fuzzer 100116 S uwait 0xfffffe009e2db200 syz-fuzzer 100117 S uwait 0xfffffe009e45d500 syz-fuzzer 100118 S uwait 0xfffffe009e45d600 syz-fuzzer 100119 S uwait 0xfffffe009e2db600 syz-fuzzer 100120 S uwait 0xfffffe009e2db700 syz-fuzzer 100121 S uwait 0xfffffe009bd23100 syz-fuzzer 100123 S kqread 0xfffffe009e517000 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009bf030b0 csh 776 694 776 0 Ss select 0xfffffe009bc1c8c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fa8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f00b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f08b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583ec0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583970b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583978b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575220b0 getty 698 1 698 0 Ss nanslp 0xffffffff84056ac1 cron 694 1 694 0 Ss select 0xfffffe009bc1dac0 sshd 507 1 507 0 Ss select 0xfffffe009bc1c4c0 syslogd 436 1 436 0 Ss wait 0xfffffe009e3f3a70 devd 435 1 435 65 Ss select 0xfffffe009bc1c2c0 dhclient 350 1 350 0 Ss select 0xfffffe009bc1c1c0 dhclient 347 1 347 0 Ss select 0xfffffe009bc1c0c0 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058747538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417c8c0 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe0056b090e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a8878 [dom0] 100088 D launds 0xffffffff841a8884 [laundry: dom0] 100089 D umarcl 0xffffffff81e972c0 [uma] 18 0 0 0 DL - 0xffffffff83e0dbe0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b09460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84cd2e20 [pf purge] 15 0 0 0 DL - 0xffffffff84177d40 [soaiod4] 9 0 0 0 DL - 0xffffffff84177d40 [soaiod3] 8 0 0 0 DL - 0xffffffff84177d40 [soaiod2] 7 0 0 0 DL - 0xffffffff84177d40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c93340 [doneq0] 100048 D - 0xffffffff83c932c0 [async] 100081 D - 0xffffffff83c93140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402a080 [g_event] 100039 D - 0xffffffff8402a0c0 [g_up] 100040 D - 0xffffffff8402a100 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dfed00 [thr_0] 100030 D - 0xfffffe0053dfed80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100034 I [swi3: vm] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a38c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402af80 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 D - 0xfffffe0053de6500 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053df6b00 [firmware taskq] 100041 D - 0xfffffe0053df6a00 [crypto_0] 100042 D - 0xfffffe0053df6a00 [crypto_1] 100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0] 100059 D - 0xfffffe0053df6700 [vtnet0 txq 0] 100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1] 100061 D - 0xfffffe0053df6500 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon] 100067 D - 0xfffffe0053df6400 [mca taskq] 100072 D - 0xffffffff82c649a0 [deadlkres] 100076 D - 0xfffffe0057450700 [acpi_task_0] 100077 D - 0xfffffe0057450700 [acpi_task_1] 100078 D - 0xfffffe0057450700 [acpi_task_2] 100080 D - 0xfffffe0053df6900 [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 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 37 1033K 675 vfscache 3 1025K 3 inodedep 105 551K 176 pcb 28 537K 93 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 119 255K 1023 acpica 1674 184K 54712 vnet_data 1 168K 1 filedesc 20 153K 235 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 396 pagedep 15 132K 113 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 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 308 39K 308 kdtrace 195 38K 1183 temp 35 33K 1904 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 dirrem 82 21K 111 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 131 16K 423 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 44 14K 44 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 freefile 80 10K 107 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 143 kqueue 62 9K 968 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 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 196 plimit 20 5K 334 ufs_dirhash 24 5K 24 DEVFSP 72 5K 80 UMA 270 5K 270 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 58 4K 962 acpisem 28 4K 28 hhook 15 4K 17 session 26 4K 36 mkdir 24 3K 204 diradd 24 3K 142 terminal 11 3K 11 proc-args 46 3K 555 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 indirdep 8 2K 10 ipsec-saq 2 2K 2 selfd 32 2K 18998 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 47 newdirblk 13 2K 102 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 8 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 pfil 4 1K 4 procdesc 4 1K 10 cdev 2 1K 2 inpcbpolicy 15 1K 194 osd 8 1K 21 chacha20random 1 1K 1 freework 2 1K 107 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 106 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 xform 2 1K 42 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 3448 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 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 filecaps 1 1K 78 mqdata 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 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 0 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_timw 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 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 cdg data 0 0K 0 vegas 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 21 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 4 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_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 279 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 1897 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 99 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 13941 ioctlops 0 0K 97 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 652 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 3 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 952 837581 0 254 37978112 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8633 907 1258667 0 254 2442240 0 BUF TRIE 144 181 11579 534 0 62 1693440 0 malloc-384 384 4243 7 4274 0 30 1632000 0 malloc-4096 4096 386 3 1730 0 2 1593344 0 malloc-128 128 11266 18 11329 0 126 1444352 0 RADIX NODE 144 9512 143 47168 0 62 1390320 0 UMA Slabs 0 112 10110 3 10110 0 126 1132656 0 vmem btag 56 15602 69 15602 0 254 877576 0 FFS inode 1160 506 26 613 0 8 617120 0 malloc-65536 65536 5 2 67 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1144 41 15289 0 30 312840 0 THREAD 1808 136 18 220 0 8 278432 0 256 Bucket 2048 112 20 13399 0 8 270336 0 VNODE 448 542 61 651 0 30 270144 0 malloc-16384 16384 14 2 135 0 1 262144 0 malloc-64 64 3852 117 3867 0 254 254016 0 malloc-16 16 14003 247 14111 0 254 228000 0 DEVCTL 1024 23 197 150 0 0 225280 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5284 134 5415 0 254 173376 0 malloc-128 128 1230 41 25764 0 126 162688 0 MAP ENTRY 96 1462 134 47124 0 126 153216 0 malloc-256 256 48 522 700 0 62 145920 0 malloc-1024 1024 133 7 1175 0 16 143360 0 FFS2 dinode 256 506 19 613 0 62 134400 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 986 37 1102 0 126 130944 0 S VFS Cache 104 1009 161 1135 0 126 121680 0 ksiginfo 112 44 1000 1818 0 126 116928 0 VMSPACE 2544 35 7 945 0 4 106848 0 malloc-2048 2048 11 41 2418 0 8 106496 0 mbuf_cluster 2048 45 1 45 0 254 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 PROC 1336 57 3 961 0 8 80160 0 g_bio 408 0 190 5050 0 30 77520 0 malloc-256 256 282 18 1097 0 62 76800 0 filedesc0 1072 58 12 962 0 8 75040 0 malloc-4096 4096 15 3 33 0 2 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 12 3 16 0 2 61440 0 malloc-1024 1024 17 39 529 0 16 57344 0 128 Bucket 1024 41 10 634 0 16 52224 0 malloc-128 128 381 22 949 0 126 51584 0 malloc-256 256 169 26 717 0 62 49920 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-64 64 617 139 15226 0 254 48384 0 malloc-128 128 158 214 3874 0 126 47616 0 malloc-384 384 107 3 200 0 30 42240 0 clpbuf 2624 0 16 20 0 16 41984 0 socket 944 31 13 1467 0 254 41536 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4641 479 4797 0 254 40960 0 64 Bucket 512 65 15 2442 0 30 40960 0 malloc-64 64 475 155 929 0 254 40320 0 32 Bucket 256 46 104 4222 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 13587 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 29 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 9 7 33 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 177 327 882 0 254 32256 0 malloc-4096 4096 6 1 627 0 2 28672 0 malloc-32 32 414 468 890 0 254 28224 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-384 384 63 7 63 0 30 26880 0 TURNSTILE 136 155 34 155 0 62 25704 0 ertt_txseginfo 40 1 605 2828 0 254 24240 0 malloc-64 64 322 56 370 0 254 24192 0 KNOTE 160 31 119 33655 0 62 24000 0 Files 80 192 108 7487 0 126 24000 0 8 Bucket 80 41 259 810 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 37 53 260 0 62 23040 0 malloc-256 256 73 17 312 0 62 23040 0 malloc-256 256 75 15 455 0 62 23040 0 malloc-2048 2048 7 3 52 0 8 20480 0 malloc-64 64 40 275 19030 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 270 0 62 19200 0 pipe 744 19 6 337 0 16 18600 0 SLEEPQUEUE 88 155 37 155 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-2048 2048 4 4 195 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 vtnet_tx_hdr 24 0 668 416502 0 254 16032 0 malloc-128 128 90 34 120 0 126 15872 0 malloc-256 256 39 21 706 0 62 15360 0 tcpcb 1080 4 10 10 0 254 15120 0 malloc-512 512 8 16 126 0 30 12288 0 malloc-64 64 133 56 1996 0 254 12096 0 malloc-64 64 64 125 1002 0 254 12096 0 malloc-32 32 16 362 1083 0 254 12096 0 16 Bucket 144 34 50 235 0 62 12096 0 udp_inpcb 496 7 17 171 0 254 11904 0 malloc-128 128 64 29 768 0 126 11904 0 kenv 258 15 30 1028 0 30 11610 0 routing nhops 256 26 19 34 0 62 11520 0 unpcb 256 14 31 1239 0 254 11520 0 mbuf_packet 256 0 45 168 0 254 11520 0 malloc-384 384 21 9 24 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 1 7 5 0 16 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 2 6 162 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-512 512 7 9 41 0 30 8192 0 malloc-512 512 4 12 63 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 26 66 36 0 126 8096 0 rl_entry 40 34 168 34 0 254 8080 0 sctp_laddr 48 0 168 13 0 254 8064 0 udpcb 32 7 245 171 0 254 8064 0 ertt 72 4 108 10 0 126 8064 0 PWD 32 17 235 188 0 254 8064 0 malloc-32 32 8 244 10 0 254 8064 0 malloc-32 32 102 150 253 0 254 8064 0 malloc-32 32 107 145 392 0 254 8064 0 malloc-32 32 67 185 949 0 254 8064 0 malloc-32 32 51 201 2688 0 254 8064 0 4 Bucket 48 6 162 53 0 254 8064 0 2 Bucket 32 48 204 536 0 254 8064 0 malloc-16 16 18 482 57 0 254 8000 0 malloc-16 16 292 208 298 0 254 8000 0 malloc-16 16 67 433 154 0 254 8000 0 malloc-16 16 25 475 285 0 254 8000 0 malloc-16 16 190 310 1439 0 254 8000 0 malloc-16 16 21 479 24913 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 ripcb 496 4 12 13 0 254 7936 0 tcp_inpcb 496 4 12 10 0 254 7936 0 malloc-128 128 11 51 18 0 126 7936 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 0 20 347 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-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 malloc-512 512 1 7 3 0 30 4096 0 malloc-512 512 1 7 1 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 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 cdg_qdiffsample 16 0 0 0 0 254 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2288 0 0 0 0 254 0 0 sctp_ep 1280 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 496 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 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 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 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 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