panic: ASan: Invalid access, 1-byte read at 0xfffffe00a7b824e0, MallocRedZone(fb) cpuid = 1 time = 1627152525 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bd197d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bd19930 vpanic() at vpanic+0x2c5/frame 0xfffffe009bd19a10 panic() at panic+0xb5/frame 0xfffffe009bd19ad0 __asan_load1_noabort() at __asan_load1_noabort+0x121/frame 0xfffffe009bd19b90 strlcpy() at strlcpy+0xbc/frame 0xfffffe009bd19bd0 pfioctl() at pfioctl+0x4017/frame 0xfffffe009bd1b2b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bd1b390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bd1b3d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bd1b720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bd1b770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009bd1b870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009bd1b9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bd1bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bd1bbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 21957 tid 123697 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee95a(%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 0x340176a87e617950 rdx 0x40001 rbx 0 rsp 0xfffffe009bd19910 rbp 0xfffffe009bd19930 rsi 0 rdi 0xfffffe0058839968 r8 0x3 r9 0xfffffe009bd19448 r10 0 r11 0xfffffe00a7397530 r12 0xfffffe00a7397020 r13 0xfffffe009bd19901 r14 0xffffffff82c58980 .str.18 r15 0xffffffff82c58980 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee95a(%rip) db> show proc Process 21957 (syz-executor.0) at 0xfffffe00a7124a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe009e41f000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a73a53e0 (map 0xfffffe00a73a53e0) (map.pmap 0xfffffe00a73a54a0) (pmap 0xfffffe00a73a5500) threads: 2 111418 RunQ syz-executor.0 123697 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 21957 783 783 0 R (threaded) syz-executor.0 111418 RunQ syz-executor.0 123697 Run CPU 1 syz-executor.0 21954 811 811 0 R (threaded) syz-executor.3 113111 RunQ syz-executor.3 123694 Run CPU 0 syz-executor.3 21953 784 784 0 R (threaded) syz-executor.1 112245 RunQ syz-executor.1 123692 S uwait 0xfffffe009e47eb00 syz-executor.1 19863 1 784 0 S uwait 0xfffffe00a2c77000 syz-executor.1 19637 1 811 0 S uwait 0xfffffe00a2c77c80 syz-executor.3 16813 1 803 60929 S uwait 0xfffffe00a2d55180 syz-executor.2 16550 1 784 0 SV uwait 0xfffffe00a2c77380 syz-executor.1 16546 1 784 0 SV pipdww 0xfffffe009e4b8ba0 syz-executor.1 16348 1 811 0 S uwait 0xfffffe00587eb400 syz-executor.3 16347 1 811 0 S uwait 0xfffffe00a3ca8500 syz-executor.3 16294 1 803 0 S uwait 0xfffffe00a2c0d580 syz-executor.2 16292 1 803 0 S uwait 0xfffffe00a2d55e00 syz-executor.2 16288 1 803 0 S uwait 0xfffffe00a2c53380 syz-executor.2 16269 1 784 0 S uwait 0xfffffe009e418f00 syz-executor.1 16262 1 784 0 S uwait 0xfffffe009e47ea00 syz-executor.1 4539 1 4539 65 Ss select 0xfffffe00573e7440 dhclient 4515 1 784 0 S uwait 0xfffffe00a3ca8800 syz-executor.1 4507 1 784 0 S uwait 0xfffffe00a2d55680 syz-executor.1 4333 1 784 0 S uwait 0xfffffe00a2d55d00 syz-executor.1 4256 1 4256 0 Ss select 0xfffffe00a3cb3d40 dhclient 4253 1 4253 0 Ss select 0xfffffe00573e7340 dhclient 4227 1 4227 65 Ss select 0xfffffe00a3cb3cc0 dhclient 2959 1 2959 0 Ss select 0xfffffe00a3cb3ec0 dhclient 2956 1 2956 0 Ss select 0xfffffe0056b749c0 dhclient 2935 1 2935 65 Ss select 0xfffffe00a3cb3c40 dhclient 2566 1 2566 0 Ss select 0xfffffe0056b74dc0 dhclient 2563 1 2563 0 Ss select 0xfffffe00573e7140 dhclient 2541 1 2541 65 Ss select 0xfffffe00a3cb3bc0 dhclient 1223 1 1223 0 Ss select 0xfffffe00573e74c0 dhclient 1220 1 1220 0 Ss select 0xfffffe00573e7640 dhclient 1198 1 784 0 S uwait 0xfffffe00a2c77480 syz-executor.1 1195 1 784 0 S uwait 0xfffffe009e418080 syz-executor.1 1187 1 784 0 S uwait 0xfffffe009e9fdd00 syz-executor.1 1165 1 803 0 S uwait 0xfffffe0058857000 syz-executor.2 1163 1 803 0 S uwait 0xfffffe00a2c77580 syz-executor.2 1161 1 803 0 S uwait 0xfffffe00a2d55f00 syz-executor.2 1159 1 803 0 S uwait 0xfffffe00a2c53280 syz-executor.2 1144 1 784 0 S uwait 0xfffffe009e3b9380 syz-executor.1 1142 1 784 0 S uwait 0xfffffe009e47e600 syz-executor.1 1091 1 784 0 S uwait 0xfffffe009e418780 syz-executor.1 1088 1 784 0 S uwait 0xfffffe009e9fda00 syz-executor.1 1053 1 784 0 S uwait 0xfffffe00a2c77680 syz-executor.1 1047 1 784 0 S uwait 0xfffffe00587eb300 syz-executor.1 989 1 784 0 S uwait 0xfffffe00587ebd00 syz-executor.1 982 1 784 0 S uwait 0xfffffe00a2c77b80 syz-executor.1 972 1 784 0 S uwait 0xfffffe00a2c77880 syz-executor.1 967 1 783 0 S uwait 0xfffffe005873de80 syz-executor.0 965 1 783 0 S uwait 0xfffffe009e9fd900 syz-executor.0 962 1 784 0 S uwait 0xfffffe009e47e080 syz-executor.1 958 1 784 0 S uwait 0xfffffe00a2c53f00 syz-executor.1 880 0 0 0 DL aiordy 0xfffffe00a2c2f000 [aiod4] 879 0 0 0 DL aiordy 0xfffffe00a2c2f538 [aiod3] 878 0 0 0 DL aiordy 0xfffffe009e9f1000 [aiod2] 877 0 0 0 DL aiordy 0xfffffe00588f8538 [aiod1] 831 1 783 0 S uwait 0xfffffe009e47ec00 syz-executor.0 828 1 783 0 S uwait 0xfffffe009e47e900 syz-executor.0 811 780 811 0 Rs syz-executor.3 803 780 803 0 Rs syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84057981 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84057981 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100091 S uwait 0xfffffe005873d880 syz-fuzzer 100117 RunQ syz-fuzzer 100118 S uwait 0xfffffe009e418280 syz-fuzzer 100119 S uwait 0xfffffe009e418380 syz-fuzzer 100120 S uwait 0xfffffe009e418a80 syz-fuzzer 100121 S uwait 0xfffffe009e418b80 syz-fuzzer 100122 S uwait 0xfffffe009e47e800 syz-fuzzer 100124 S uwait 0xfffffe009e47e500 syz-fuzzer 100132 S uwait 0xfffffe009e9fdb00 syz-fuzzer 104523 S uwait 0xfffffe009e47e180 syz-fuzzer 104527 S uwait 0xfffffe00a2d55380 syz-fuzzer 104528 S uwait 0xfffffe009e3b9280 syz-fuzzer 104529 S uwait 0xfffffe00a3ca8100 syz-fuzzer 104530 S kqread 0xfffffe009e51b600 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e5245e8 csh 776 694 776 0 Ss select 0xfffffe0056b747c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583940b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583944b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583948b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058394cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84057981 cron 694 1 694 0 Ss select 0xfffffe0056b74a40 sshd 507 1 507 0 Ss select 0xfffffe0056b74ec0 syslogd 436 1 436 0 Ss select 0xfffffe00573e7dc0 devd 435 1 435 65 Ss select 0xfffffe0056b73040 dhclient 350 1 350 0 Ss select 0xfffffe0056b74e40 dhclient 347 1 347 0 Ss select 0xfffffe0056b730c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417dac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417b9c0 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe005751d4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b3d80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a78b8 [dom0] 100087 D launds 0xffffffff841a78c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e92780 [uma] 18 0 0 0 DL - 0xffffffff83e0eae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84cff460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a19e20 [pf purge] 15 0 0 0 DL - 0xffffffff84176e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84176e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84176e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84176e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c94240 [doneq0] 100047 D - 0xffffffff83c941c0 [async] 100080 D - 0xffffffff83c94040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007919888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e0fc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e0fc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a1960 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff8402af40 [g_event] 100038 D - 0xffffffff8402af80 [g_up] 100039 D - 0xffffffff8402afc0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e0fe00 [thr_0] 100029 D - 0xfffffe0053e0fe80 [thr_1] 12 0 0 0 RL (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 RunQ [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 0xffffffff841a2900 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402be40 [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 D - 0xfffffe0053dde100 [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 - 0xfffffe0054140d00 [firmware taskq] 100040 D - 0xfffffe0054140c00 [crypto_0] 100041 D - 0xfffffe0054140c00 [crypto_1] 100057 D - 0xfffffe0054140600 [vtnet0 rxq 0] 100058 D - 0xfffffe0054140500 [vtnet0 txq 0] 100059 D - 0xfffffe0054140400 [vtnet0 rxq 1] 100060 D - 0xfffffe0054140300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056b73100 [virtio_balloon] 100066 D - 0xfffffe0056fb3b00 [mca taskq] 100071 D - 0xffffffff82c5f901 [deadlkres] 100075 D - 0xfffffe005834bd00 [acpi_task_0] 100076 D - 0xfffffe005834bd00 [acpi_task_1] 100077 D - 0xfffffe005834bd00 [acpi_task_2] 100079 D - 0xfffffe0054140b00 [CAM taskq] 21955 803 803 0 Z syz-executor.2 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 9 1026K 21498 vfscache 3 1025K 3 filedesc 84 666K 41817 inodedep 218 594K 20985 pcb 41 551K 22466 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 224 458K 22122 vmem 3 274K 5 acpica 1674 184K 54712 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 412 pagedep 9 130K 20878 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 95 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 pf_rule 33 66K 127 umtx 528 66K 528 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 307 58K 45656 dirrem 209 53K 20901 temp 35 33K 3452 hostcache 1 32K 1 shm 1 32K 920 DEVFS3 126 32K 136 msg 4 30K 4 freefile 209 27K 20862 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 131 17K 420 tty 16 16K 16 ithread 99 16K 99 sctp_timw 61 16K 61 bus-sc 33 14K 1692 lltable 42 13K 102 KTRACE 101 13K 191 ifnet 7 13K 7 ether_multi 152 13K 164 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 ksem 4 10K 341 kqueue 106 9K 22321 in6_multi 65 9K 65 bmsafemap 2 9K 20972 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 17 pfs_vncache 1 8K 1 cred 31 8K 347 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 103 7K 21958 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 529 DEVFSP 86 6K 9443 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 57 pf_ifnet 10 5K 36 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 90 acpisem 28 4K 28 selfd 55 4K 293659 hhook 15 4K 17 sctp_atcl 8 3K 10350 fpukern_ctx 3 3K 3 proc-args 52 3K 754 terminal 11 3K 11 uidinfo 5 3K 24 select 19 3K 94 sctp_stro 2 2K 3002 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 crypto 12 2K 4442 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 20842 xform 16 2K 14353 softdep 1 1K 1 mkdir 8 1K 41714 freeblks 4 1K 20841 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 108 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 27 1K 14284 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 20 1K 9430 newdirblk 4 1K 20857 diradd 4 1K 20943 pfil 4 1K 4 cdev 2 1K 2 sctp_atky 10 1K 13352 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 ioctlops 1 1K 4628 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 sctp_athm 8 1K 10350 vegas data 8 1K 35 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 eventfd 1 1K 41 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 24804 filecaps 5 1K 124 sctp_vrf 1 1K 1 sctp_map 4 1K 6004 vnet 1 1K 1 entropy 2 1K 49 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 3850 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_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1879 mqdata 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 htcp 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 19128 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 52 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 3 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 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 1 ip_moptions 0 0K 2 in_mfilter 0 0K 4 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 21085 namei_tracker 0 0K 2 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 2882 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 3031 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 28 lio 0 0K 4 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 146 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 22087 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 1073 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 8354 952 1159872 0 254 38117376 0 tcp_log 416 1157 9877 273971 0 254 4590144 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8954 1006 1997595 0 254 2549760 0 RADIX NODE 144 15039 384 528230 0 63 2220912 0 BUF TRIE 144 184 11576 1439 0 62 1693440 0 malloc-384 384 4155 15 4178 0 30 1601280 0 malloc-128 128 12377 54 33418 0 126 1591168 0 malloc-4096 4096 326 1 485 0 2 1339392 0 UMA Slabs 0 112 10993 20 10993 0 126 1233456 0 sctp_asoc 2288 2 533 3002 0 254 1224080 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 malloc-2048 2048 14 542 13239 0 8 1138688 0 vmem btag 56 19684 91 19684 0 254 1107400 0 malloc-384 384 347 2173 31503 0 30 967680 0 tcp_bbr_map 128 4294 2216 84063 0 126 833280 0 malloc-16384 16384 41 5 20906 0 1 753664 0 sctp_ep 1280 6 537 7348 0 254 695040 0 FFS inode 1160 546 28 21408 0 8 665840 0 malloc-1024 1024 5 531 2978 0 16 548864 0 VM OBJECT 264 1961 64 311663 0 30 534600 0 malloc-256 256 376 1559 84455 0 62 495360 0 ertt_txseginfo 40 8831 3390 128219 0 254 488840 0 THREAD 1808 202 62 23697 0 8 477312 0 256 Bucket 2048 215 9 16559 0 8 458752 0 malloc-4096 4096 103 4 21973 0 2 438272 0 malloc-256 256 1 1709 40160 0 62 437760 0 sctp_raddr 736 2 537 3002 0 254 396704 0 malloc-65536 65536 4 2 472 0 1 393216 0 MAP ENTRY 96 3581 325 1187946 0 126 374976 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 584 82 21448 0 30 298368 0 malloc-128 128 613 1588 26058 0 126 281728 0 tcp_inpcb 496 19 541 9419 0 254 277760 0 malloc-64 64 3922 110 5596 0 254 258048 0 socket 944 74 190 23102 0 254 249216 0 malloc-16 16 14009 1241 20112 0 254 244000 0 malloc-256 256 347 553 35084 0 62 230400 0 DEVCTL 1024 0 220 153 0 0 225280 0 VMSPACE 2544 75 9 21930 0 4 213696 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32 32 5586 462 26616 0 254 193536 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1299 127 69427 0 126 182528 0 tcpcb 1080 16 138 9419 0 254 166320 0 malloc-256 256 58 572 25395 0 62 161280 0 PROC 1336 103 17 21957 0 8 160320 0 S VFS Cache 104 1039 443 23454 0 126 154128 0 FFS2 dinode 256 546 24 21408 0 62 145920 0 mbuf_packet 256 16 539 25641 0 254 142080 0 128 Bucket 1024 88 47 6766 0 16 138240 0 filedesc0 1072 103 23 21958 0 8 135072 0 malloc-65536 65536 0 2 47 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 119 5 305 0 16 126976 0 ksiginfo 112 105 939 5421 0 126 116928 0 malloc-8192 8192 12 1 14 0 1 106496 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-4096 4096 22 2 28 0 2 98304 0 64 Bucket 512 133 51 8669 0 30 94208 0 malloc-64 64 988 461 317138 0 254 92736 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_chunk 152 2 544 527 0 254 82992 0 malloc-64 64 815 445 62560 0 254 80640 0 malloc-2048 2048 34 4 87 0 8 77824 0 malloc-4096 4096 15 2 29 0 2 69632 0 g_bio 408 0 170 9568 0 30 69360 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-2048 2048 16 14 809 0 8 61440 0 malloc-8192 8192 5 2 106 0 1 57344 0 32 Bucket 256 127 83 19352 0 62 53760 0 malloc-4096 4096 11 2 546 0 2 53248 0 malloc-8192 8192 2 4 35 0 1 49152 0 pipe 744 29 31 1352 0 16 44640 0 Files 80 291 259 71520 0 126 44000 0 clpbuf 2624 0 16 35 0 16 41984 0 NAMEI 1024 0 40 116833 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4975 145 6128 0 254 40960 0 sctp_laddr 48 0 840 3188 0 254 40320 0 PWD 32 46 1214 20948 0 254 40320 0 malloc-64 64 91 539 20715 0 254 40320 0 malloc-32 32 17 1243 12069 0 254 40320 0 TURNSTILE 136 265 29 265 0 62 39984 0 ripcb 496 5 75 3519 0 254 39680 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-256 256 99 36 1757 0 62 34560 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 KNOTE 160 28 172 260655 0 62 32000 0 tcp_rack_pcb 832 0 36 1879 0 16 29952 0 tcp_bbr_pcb 832 3 33 5675 0 16 29952 0 malloc-2048 2048 0 14 921 0 8 28672 0 malloc-384 384 41 29 103 0 30 26880 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-256 256 89 16 594 0 62 26880 0 SLEEPQUEUE 88 265 23 265 0 126 25344 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 47 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 112 188 4469 0 126 24000 0 malloc-128 128 124 62 21317 0 126 23808 0 malloc-128 128 20 166 277 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 14 6 1387 0 16 20480 0 malloc-64 64 0 315 647 0 254 20160 0 16 Bucket 144 86 54 527 0 62 20160 0 malloc-16 16 29 1221 14628 0 254 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 38 37 1404 0 254 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 21085 0 2 16384 0 malloc-4096 4096 2 2 1108 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 ertt 72 16 208 9419 0 126 16128 0 malloc-32 32 57 447 431 0 254 16128 0 vtnet_tx_hdr 24 1 667 602092 0 254 16032 0 udplite_inpcb 496 0 32 1048 0 254 15872 0 udp_inpcb 496 6 26 298 0 254 15872 0 malloc-128 128 76 48 1296 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 cpuset 104 7 117 33741 0 126 12896 0 malloc-2048 2048 1 5 17 0 8 12288 0 malloc-512 512 1 23 123 0 30 12288 0 malloc-512 512 10 14 116 0 30 12288 0 malloc-512 512 10 14 54 0 30 12288 0 tcp_rack_map 112 0 108 3207 0 126 12096 0 malloc-64 64 45 144 9483 0 254 12096 0 malloc-32 32 107 271 14521 0 254 12096 0 malloc-32 32 265 113 6028 0 254 12096 0 2 Bucket 32 53 325 2310 0 254 12096 0 malloc-16 16 520 230 19645 0 254 12000 0 malloc-128 128 22 71 2247 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 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-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 20 0 16 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 0 16 7 0 30 8192 0 malloc-512 512 3 13 69 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 57 0 126 8096 0 rl_entry 40 90 112 90 0 254 8080 0 sctp_stream_msg_out 112 0 72 730 0 254 8064 0 udpcb 32 6 246 1346 0 254 8064 0 malloc-64 64 9 117 40 0 254 8064 0 malloc-32 32 39 213 2862 0 254 8064 0 malloc-32 32 23 229 46 0 254 8064 0 4 Bucket 48 5 163 432 0 254 8064 0 malloc-16 16 21 479 2509 0 254 8000 0 malloc-16 16 45 455 34397 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 1 61 58 0 126 7936 0 AIO 208 1 37 27 0 62 7904 0 cryptop 280 0 28 77 0 30 7840 0 itimer 352 0 22 120 0 30 7744 0 AIOCB 552 0 14 49 0 16 7728 0 malloc-384 384 1 19 427 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 AIOLIO 272 0 28 4 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 33734 0 254 5040 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 tcpreass 48 0 84 2 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-64 64 4 59 8 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 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_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 0 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 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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-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-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