panic: ASan: Invalid access, 1-byte read at 0xfffffe00a7310be0, MallocRedZone(fb) cpuid = 0 time = 1626676276 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bd277d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bd27930 vpanic() at vpanic+0x2c5/frame 0xfffffe009bd27a10 panic() at panic+0xb5/frame 0xfffffe009bd27ad0 __asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe009bd27b90 strlcpy() at strlcpy+0xbc/frame 0xfffffe009bd27bd0 pfioctl() at pfioctl+0x11da/frame 0xfffffe009bd292b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bd29390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bd293d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bd29720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bd29770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009bd29870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009bd299f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bd29bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bd29bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 18554 tid 119721 ] Stopped at kdb_enter+0x6b: movq $0,0x28ef1aa(%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 0x8eb9dafcd3fc2b0b rdx 0x40001 rbx 0 rsp 0xfffffe009bd27910 rbp 0xfffffe009bd27930 rsi 0 rdi 0xfffffe005881bde8 r8 0x3 r9 0xfffffe009bd27468 r10 0 r11 0xfffffe00a731dc30 r12 0xfffffe00a731d720 r13 0xfffffe009bd27901 r14 0xffffffff82c565e0 .str.18 r15 0xffffffff82c565e0 .str.18 rip 0xffffffff8179a90b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ef1aa(%rip) db> show proc Process 18554 (syz-executor.2) at 0xfffffe00a737b538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 799 at 0xfffffe00588d3000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a4df89f0 (map 0xfffffe00a4df89f0) (map.pmap 0xfffffe00a4df8ab0) (pmap 0xfffffe00a4df8b10) threads: 2 108673 RunQ syz-executor.2 119721 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 18554 799 799 0 R (threaded) syz-executor.2 108673 RunQ syz-executor.2 119721 Run CPU 0 syz-executor.2 14620 1 783 0 S uwait 0xfffffe00a4c6a280 syz-executor.0 14612 1 783 0 S uwait 0xfffffe0056ffb780 syz-executor.0 7672 0 0 0 DL aiordy 0xfffffe00a4c07538 [aiod4] 7671 0 0 0 DL aiordy 0xfffffe009e9e7000 [aiod3] 7670 0 0 0 DL aiordy 0xfffffe00a4d06a70 [aiod2] 7669 0 0 0 DL aiordy 0xfffffe00a6e85538 [aiod1] 7300 7299 7291 0 SV uwait 0xfffffe00a4c6a580 syz-executor.3 7299 1 7291 0 DV ppwait 0xfffffe00a7070a20 syz-executor.3 5869 1 799 0 SV uwait 0xfffffe00a4c90b00 syz-executor.2 5859 1 799 0 SV uwait 0xfffffe00a4d19e80 syz-executor.2 5855 1 799 0 SV uwait 0xfffffe009e993e00 syz-executor.2 5846 1 799 0 SV uwait 0xfffffe00a4c90e00 syz-executor.2 5832 1 799 0 SV uwait 0xfffffe00587c5480 syz-executor.2 3326 1 3326 65 Ss select 0xfffffe0056b8f1c0 dhclient 3102 1 3102 0 Ss select 0xfffffe0056b929c0 dhclient 3099 1 3099 0 Ss select 0xfffffe0056b92ac0 dhclient 3072 1 3072 65 Ss select 0xfffffe009e9abdc0 dhclient 2829 1 2829 0 Ss select 0xfffffe0056b92b40 dhclient 2825 1 2825 0 Ss select 0xfffffe0053d46540 dhclient 2772 1 2772 65 Ss select 0xfffffe0053d46440 dhclient 1770 1 1770 0 Ss select 0xfffffe0053d463c0 dhclient 1767 1 1767 0 Ss select 0xfffffe009e9abd40 dhclient 1739 1 1739 65 Ss select 0xfffffe009e9abb40 dhclient 1657 1655 813 0 SV uwait 0xfffffe00a4c90d00 syz-executor.3 1655 1 813 0 DV ppwait 0xfffffe009e9e7a20 syz-executor.3 995 1 995 0 Ss select 0xfffffe0053d46740 dhclient 992 1 992 0 Ss select 0xfffffe009e9abcc0 dhclient 813 780 813 0 Rs syz-executor.3 799 780 799 0 Ss nanslp 0xffffffff84056980 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss piperd 0xfffffe009e4fe8b8 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100096 S uwait 0xfffffe005883a180 syz-fuzzer 100122 S uwait 0xfffffe009e4c5e80 syz-fuzzer 100123 S uwait 0xfffffe009e396000 syz-fuzzer 100124 S uwait 0xfffffe009e4c5580 syz-fuzzer 100125 S uwait 0xfffffe00587c5080 syz-fuzzer 100126 S uwait 0xfffffe009e4c5680 syz-fuzzer 100127 S uwait 0xfffffe009e4c5780 syz-fuzzer 100128 RunQ syz-fuzzer 100168 S uwait 0xfffffe009e993900 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e44f0b0 csh 776 694 776 0 Ss select 0xfffffe0053d460c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583840b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583844b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583848b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058384cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00582dc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00582dc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00582dc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582dccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056980 cron 694 1 694 0 Ss select 0xfffffe0053d462c0 sshd 507 1 507 0 Ss select 0xfffffe0053d467c0 syslogd 436 1 436 0 Ss select 0xfffffe0053d46840 devd 435 1 435 65 Ss select 0xfffffe0056b8f640 dhclient 350 1 350 0 Ss select 0xfffffe0053d465c0 dhclient 347 1 347 0 Ss select 0xfffffe0053d466c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417cac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849e538 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100083 RunQ [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00079198e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2d40 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a6878 [dom0] 100086 D launds 0xffffffff841a6884 [laundry: dom0] 100087 D umarcl 0xffffffff81e90e90 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c58460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff847bad30 [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_ 0xffffffff841a0920 [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 0xffffffff841a18c0 [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 - 0xffffffff82c5d560 [deadlkres] 100075 D - 0xfffffe0056ec9300 [acpi_task_0] 100076 D - 0xfffffe0056ec9300 [acpi_task_1] 100077 D - 0xfffffe0056ec9300 [acpi_task_2] 100079 D - 0xfffffe0053e27500 [CAM taskq] 18553 784 784 0 Z syz-executor.1 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 9 1026K 21020 vfscache 3 1025K 3 inodedep 477 691K 17774 pcb 54 566K 31165 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 170 340K 18649 filedesc 34 265K 35067 acpica 1674 184K 54712 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 444 pagedep 9 130K 17557 tfo_ccache 1 128K 1 dirrem 467 117K 17599 DEVFS1 107 107K 124 sem 4 106K 4 pf_rule 45 90K 376 BPF 46 88K 64 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 freefile 468 59K 17586 umtx 418 53K 418 kdtrace 245 47K 38278 temp 35 33K 2946 hostcache 1 32K 1 shm 1 32K 10 DEVFS3 126 32K 136 msg 4 30K 4 sctp_timw 107 27K 107 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 43 14K 156 ether_multi 157 13K 167 KTRACE 100 13K 103 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 ksem 4 10K 1777 sctp_stro 9 9K 5535 in6_multi 71 9K 71 sctp_atcl 22 9K 19987 bmsafemap 2 9K 17702 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 98 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 28 7K 304 kqueue 78 7K 18651 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 563 DEVFSP 86 6K 10315 pwddesc 75 5K 18555 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 54 session 36 5K 63 UMA 270 5K 270 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 251719 lockf 32 4K 93 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 726 terminal 11 3K 11 select 19 3K 119 uidinfo 3 3K 21 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 49 CAM XPT 22 2K 543 in_multi 6 2K 8 freework 6 2K 17873 sctp_atky 31 2K 25557 freeblks 5 2K 17572 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 35038 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 186 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 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 87 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 17519 diradd 4 1K 17640 xform 8 1K 11629 inpcbpolicy 16 1K 3574 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 2767 chacha20random 1 1K 1 sctp_athm 22 1K 19998 sctp_map 18 1K 11070 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 ioctlops 1 1K 3472 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 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 16715 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6602 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 22 tcp_do 0 0K 0 tcp_fsb 0 0K 1300 cdg data 0 0K 0 cubic data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 18 htcp data 0 0K 0 dctcp data 0 0K 0 mqdata 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 12687 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 88 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 516 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 46 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 4 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 17745 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 20 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 800 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 6427 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 7 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 173 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 18611 eventfd 0 0K 48 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 980 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 5 filedesc_to_leader 0 0K 2 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 8324 953 1161965 0 254 37998592 0 RADIX NODE 144 15753 1742 487539 0 62 2519280 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8835 720 2141945 0 254 2446080 0 tcp_log 416 0 5355 80423 0 254 2227680 0 BUF TRIE 144 358 11402 4418 0 62 1693440 0 malloc-384 384 4155 15 4197 0 30 1601280 0 malloc-128 128 12270 68 30122 0 126 1579264 0 malloc-4096 4096 326 1 485 0 2 1339392 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 UMA Slabs 0 112 10609 8 10609 0 126 1189104 0 vmem btag 56 17673 86 17673 0 254 994504 0 FFS inode 1160 526 27 18118 0 8 641480 0 malloc-384 384 593 847 37858 0 30 552960 0 256 Bucket 2048 193 23 15825 0 8 442368 0 VM OBJECT 264 1418 97 263809 0 30 399960 0 tcp_bbr_map 128 0 3100 120879 0 126 396800 0 malloc-65536 65536 4 2 374 0 1 393216 0 THREAD 1808 168 41 19721 0 8 377872 0 malloc-16384 16384 16 7 17531 0 1 376832 0 malloc-256 256 634 836 71284 0 62 376320 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 sctp_asoc 2288 9 151 5535 0 254 366080 0 ertt_txseginfo 40 0 8585 257232 0 254 343400 0 malloc-4096 4096 76 6 18562 0 2 335872 0 VNODE 448 565 92 18159 0 30 294336 0 malloc-2048 2048 21 111 23114 0 8 270336 0 MAP ENTRY 96 2013 675 1002098 0 127 258048 0 malloc-64 64 3920 49 3984 0 254 254016 0 malloc-16 16 14015 485 25138 0 254 232000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 1 869 30530 0 62 222720 0 malloc-128 128 872 864 23992 0 126 222208 0 sctp_ep 1280 13 158 14441 0 254 218880 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 477 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5562 234 23255 0 254 185472 0 malloc-128 128 1299 127 62111 0 126 182528 0 socket 944 49 143 20028 0 254 181248 0 malloc-256 256 54 576 22126 0 62 161280 0 mbuf_packet 256 34 551 24480 0 254 149760 0 S VFS Cache 104 1047 357 19343 0 126 146016 0 FFS2 dinode 256 526 44 18118 0 62 145920 0 VMSPACE 2544 46 11 18519 0 4 145008 0 malloc-256 256 320 205 35872 0 62 134400 0 malloc-65536 65536 0 2 29 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 119 5 305 0 16 126976 0 clpbuf 2624 0 48 363 0 16 125952 0 PROC 1336 75 18 18555 0 8 124248 0 sctp_raddr 736 9 156 5535 0 254 121440 0 128 Bucket 1024 75 40 2801 0 16 117760 0 ksiginfo 112 82 962 4718 0 126 116928 0 malloc-1024 1024 12 96 5583 0 16 110592 0 malloc-8192 8192 12 1 14 0 1 106496 0 filedesc0 1072 75 23 18555 0 8 105056 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-2048 2048 46 2 214 0 8 98304 0 malloc-64 64 960 552 271773 0 254 96768 0 malloc-4096 4096 22 1 27 0 2 94208 0 tcp_inpcb 496 5 179 2756 0 254 91264 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 125 43 14687 0 30 86016 0 malloc-4096 4096 15 2 29 0 2 69632 0 g_bio 408 0 170 19759 0 30 69360 0 tcpcb 1080 5 58 2756 0 254 68040 0 malloc-16384 16384 0 4 6 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-64 64 758 250 51158 0 254 64512 0 malloc-4096 4096 11 4 547 0 2 61440 0 malloc-2048 2048 16 14 833 0 8 61440 0 malloc-8192 8192 5 2 106 0 1 57344 0 32 Bucket 256 78 117 15386 0 62 49920 0 malloc-8192 8192 2 4 46 0 1 49152 0 pcpu-8 8 5090 542 6852 0 254 45056 0 malloc-256 256 145 20 1600 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 Files 80 250 250 64078 0 126 40000 0 pipe 744 23 27 841 0 16 37200 0 NAMEI 1024 0 36 101238 0 16 36864 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 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_bbr_pcb 832 0 36 851 0 16 29952 0 tcp_rack_pcb 832 0 36 1300 0 16 29952 0 KNOTE 160 28 147 190316 0 62 28000 0 malloc-256 256 89 16 628 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 33 0 16 24576 0 PWD 32 27 729 17615 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 54 246 3936 0 126 24000 0 malloc-128 128 124 62 17979 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 43 17 182 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 malloc-1024 1024 14 6 1559 0 16 20480 0 malloc-64 64 98 217 22179 0 254 20160 0 malloc-16 16 520 730 8285 0 254 20000 0 udplite_inpcb 496 0 40 377 0 254 19840 0 sctp_chunk 152 9 121 177 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 24 51 1956 0 254 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 826 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 16 Bucket 144 59 53 563 0 62 16128 0 vtnet_tx_hdr 24 0 668 702639 0 254 16032 0 udp_inpcb 496 6 26 308 0 254 15872 0 malloc-128 128 76 48 1388 0 126 15872 0 malloc-128 128 20 104 277 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-4096 4096 0 3 17745 0 2 12288 0 malloc-2048 2048 0 6 11 0 8 12288 0 malloc-512 512 1 23 141 0 30 12288 0 malloc-512 512 10 14 194 0 30 12288 0 malloc-512 512 10 14 29 0 30 12288 0 tcp_rack_map 112 0 108 2243 0 126 12096 0 malloc-64 64 45 144 10336 0 254 12096 0 malloc-32 32 31 347 20775 0 254 12096 0 malloc-32 32 96 282 4118 0 254 12096 0 malloc-32 32 276 102 9320 0 254 12096 0 malloc-32 32 57 321 442 0 254 12096 0 2 Bucket 32 59 319 2010 0 254 12096 0 ripcb 496 5 19 133 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-256 256 27 18 315 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 15 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 101 0 16 8192 0 malloc-512 512 6 10 25 0 30 8192 0 malloc-512 512 3 13 72 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 36 56 69 0 126 8096 0 rl_entry 40 89 113 89 0 254 8080 0 sctp_stream_msg_out 112 4 68 175 0 254 8064 0 sctp_laddr 48 0 168 878 0 254 8064 0 udpcb 32 6 246 685 0 254 8064 0 ertt 72 5 107 2756 0 126 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 0 126 639 0 254 8064 0 malloc-64 64 9 117 38 0 254 8064 0 malloc-32 32 38 214 2845 0 254 8064 0 malloc-32 32 23 229 47 0 254 8064 0 4 Bucket 48 5 163 331 0 254 8064 0 malloc-16 16 43 457 25654 0 254 8000 0 malloc-16 16 17 483 672 0 254 8000 0 malloc-16 16 34 466 27735 0 254 8000 0 malloc-16 16 21 479 26 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 malloc-128 128 15 47 172 0 126 7936 0 malloc-128 128 1 61 94 0 126 7936 0 AIO 208 0 38 88 0 62 7904 0 AIOCB 552 0 14 119 0 16 7728 0 malloc-384 384 1 19 411 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 AIOLIO 272 0 28 7 0 30 7616 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 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 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 5 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 UMA Slabs 1 176 10 12 10 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_readq 152 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 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 TMPFS node 224 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 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-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-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