panic: ASan: Invalid access, 1-byte read at 0xfffffe00a3c2bbe0, MallocRedZone(fb) cpuid = 0 time = 1627020074 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5d777d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5d77930 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5d77a10 panic() at panic+0xb5/frame 0xfffffe00a5d77ad0 __asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe00a5d77b90 strlcpy() at strlcpy+0xbc/frame 0xfffffe00a5d77bd0 pfioctl() at pfioctl+0x4007/frame 0xfffffe00a5d792b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a5d79390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a5d793d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a5d79720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a5d79770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a5d79870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a5d799f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5d79bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5d79bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7890 tid 108865 ] Stopped at kdb_enter+0x6b: movq $0,0x28ef4ca(%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 0xa76d93932e379e4f rdx 0x40001 rbx 0 rsp 0xfffffe00a5d77910 rbp 0xfffffe00a5d77930 rsi 0 rdi 0xfffffe00588359e8 r8 0x3 r9 0xfffffe00a5d77468 r10 0 r11 0xfffffe00a8131fd0 r12 0xfffffe00a8131ac0 r13 0xfffffe00a5d77901 r14 0xffffffff82c57960 .str.18 r15 0xffffffff82c57960 .str.18 rip 0xffffffff8179b5eb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ef4ca(%rip) db> show proc Process 7890 (syz-executor.2) at 0xfffffe00a8196538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 794 at 0xfffffe0058882a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a80e99f0 (map 0xfffffe00a80e99f0) (map.pmap 0xfffffe00a80e9ab0) (pmap 0xfffffe00a80e9b10) threads: 2 103670 RunQ syz-executor.2 108865 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 7890 794 794 0 R (threaded) syz-executor.2 103670 RunQ syz-executor.2 108865 Run CPU 0 syz-executor.2 7889 784 784 0 R (threaded) syz-executor.1 102210 S nanslp 0xffffffff84057980 syz-executor.1 108864 RunQ syz-executor.1 7888 783 783 0 R (threaded) syz-executor.0 102604 RunQ syz-executor.0 108861 S connec 0xfffffe00a80ed0e0 syz-executor.0 108862 S uwait 0xfffffe009e9bc200 syz-executor.0 7887 834 834 0 R (threaded) syz-executor.3 103929 RunQ syz-executor.3 108863 Run CPU 1 syz-executor.3 7354 1 834 0 S uwait 0xfffffe00a70f3700 syz-executor.3 7351 1 834 0 S uwait 0xfffffe009e9bcf00 syz-executor.3 2169 1 783 0 S uwait 0xfffffe00a7647900 syz-executor.0 2163 1 783 0 S uwait 0xfffffe009bf42600 syz-executor.0 2158 1 784 0 S uwait 0xfffffe009e386e80 syz-executor.1 2156 1 784 0 S uwait 0xfffffe00a3c26d80 syz-executor.1 2154 1 784 0 S uwait 0xfffffe00a7647a80 syz-executor.1 2149 1 783 0 S uwait 0xfffffe00a7647b80 syz-executor.0 2147 1 794 0 S uwait 0xfffffe00a3c1c880 syz-executor.2 2146 1 784 0 S uwait 0xfffffe00a3c1c500 syz-executor.1 2144 1 794 0 S uwait 0xfffffe00a3c26980 syz-executor.2 2142 1 834 0 S uwait 0xfffffe009e9bc000 syz-executor.3 2138 1 783 0 S uwait 0xfffffe00a3c26080 syz-executor.0 2137 1 784 0 S uwait 0xfffffe00a3c1cd80 syz-executor.1 2136 1 834 0 S uwait 0xfffffe00a3c1cc80 syz-executor.3 2135 1 794 0 S uwait 0xfffffe00a3c1c680 syz-executor.2 2131 1 834 0 S uwait 0xfffffe009e9bcd00 syz-executor.3 2130 1 783 0 S uwait 0xfffffe00a3c1c980 syz-executor.0 2129 1 784 0 S uwait 0xfffffe00a3c26380 syz-executor.1 2124 1 834 0 S uwait 0xfffffe0058869080 syz-executor.3 2122 1 794 0 S uwait 0xfffffe009e386a00 syz-executor.2 2121 1 783 0 S uwait 0xfffffe009bf42200 syz-executor.0 2119 1 834 0 S uwait 0xfffffe00a3c85980 syz-executor.3 2117 1 794 0 S uwait 0xfffffe00a3c26a80 syz-executor.2 2113 1 794 0 S uwait 0xfffffe0058869c80 syz-executor.2 2110 1 794 0 S uwait 0xfffffe009e9bc100 syz-executor.2 1949 1948 784 0 SV uwait 0xfffffe00a3c85280 syz-executor.1 1948 1 784 0 RV syz-executor.1 1904 1 1904 65 Ss select 0xfffffe0056b74840 dhclient 1690 1 1690 0 Ss select 0xfffffe00a764ff40 dhclient 1687 1 1687 0 Ss select 0xfffffe0056b74e40 dhclient 1660 1 1660 65 Ss select 0xfffffe00a764fe40 dhclient 1434 1 1434 0 Ss select 0xfffffe0056b748c0 dhclient 1431 1 1431 0 Ss select 0xfffffe0056b749c0 dhclient 1406 1 1406 65 Ss select 0xfffffe0056b762c0 dhclient 1243 0 0 0 DL aiordy 0xfffffe00a712f000 [aiod4] 1242 0 0 0 DL aiordy 0xfffffe00a717b538 [aiod3] 1241 0 0 0 DL aiordy 0xfffffe00a71cd538 [aiod2] 1239 0 0 0 DL aiordy 0xfffffe009bf47538 [aiod1] 1225 1 1225 0 Ss select 0xfffffe0056b763c0 dhclient 1214 1 1214 0 Ss select 0xfffffe0056b74c40 dhclient 1192 1 1192 65 Ss select 0xfffffe0056b74ec0 dhclient 993 1 993 0 Ss select 0xfffffe0056b74740 dhclient 990 1 990 0 Ss select 0xfffffe0056b73740 dhclient 834 780 834 0 Rs syz-executor.3 794 780 794 0 Ss nanslp 0xffffffff84057980 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84057980 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffffe0058854180 syz-fuzzer 100120 S uwait 0xfffffe009e99ac00 syz-fuzzer 100121 S kqread 0xfffffe00589c4100 syz-fuzzer 100122 S uwait 0xfffffe009e99ae00 syz-fuzzer 100123 S uwait 0xfffffe009e99af00 syz-fuzzer 100124 S uwait 0xfffffe009e2d4080 syz-fuzzer 100125 S uwait 0xfffffe009e2d4180 syz-fuzzer 100126 S uwait 0xfffffe009bf42000 syz-fuzzer 100127 S uwait 0xfffffe009e386900 syz-fuzzer 103259 S uwait 0xfffffe00a70f3a00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e47e0b0 csh 776 694 776 0 Ss select 0xfffffe00573efb40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 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 0xffffffff84057980 cron 694 1 694 0 Ss select 0xfffffe00573efcc0 sshd 507 1 507 0 Ss select 0xfffffe00573efbc0 syslogd 436 1 436 0 Ss select 0xfffffe0056b730c0 devd 435 1 435 65 Ss select 0xfffffe00573efdc0 dhclient 350 1 350 0 Ss select 0xfffffe00573efd40 dhclient 347 1 347 0 Ss select 0xfffffe00573efc40 dhclient 23 0 0 0 DL syncer 0xffffffff8417dac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005850d538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417b9c0 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe0056fc14e8 [/ 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 0xffffffff81e91c70 [uma] 18 0 0 0 DL - 0xffffffff83e0eae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff849b6460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84c78e20 [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 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 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 - 0xffffffff82c5e8e1 [deadlkres] 100075 D - 0xfffffe005834bd00 [acpi_task_0] 100076 D - 0xfffffe005834bd00 [acpi_task_1] 100077 D - 0xfffffe005834bd00 [acpi_task_2] 100079 D - 0xfffffe0054140b00 [CAM taskq] db> show all locks Process 7887 (syz-executor.3) thread 0xfffffe00a812fe40 (108863) exclusive sleep mutex pf_idhash (pf_idhash) r = 0 (0xfffffe00580eec50) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:4945 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 pcb 623 1205K 7039 newblk 11 1027K 11921 vfscache 3 1025K 3 filedesc 74 586K 13741 inodedep 86 544K 7254 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 204 421K 8000 vmem 3 274K 5 sctp_stro 249 249K 1603 sctp_atcl 547 206K 4897 acpica 1674 184K 54712 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 416 pagedep 12 131K 6947 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 66 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 kdtrace 284 54K 16757 umtx 418 53K 418 pf_osfp 429 52K 429 temp 35 33K 3691 sctp_atky 796 33K 6667 hostcache 1 32K 1 shm 1 32K 19 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 dirrem 74 19K 7086 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 1542 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 ether_multi 157 13K 171 KTRACE 100 13K 102 lltable 41 13K 144 ifnet 7 13K 7 ksem 31 12K 81 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 freefile 71 9K 7007 sctp_athm 547 9K 5013 bmsafemap 2 9K 7201 kqueue 97 9K 7932 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 18 pfs_vncache 1 8K 1 sctp_map 498 8K 3186 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 DEVFSP 104 7K 638 cred 26 7K 328 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 538 pwddesc 95 6K 7908 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 58 pf_ifnet 10 5K 290 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 112436 lockf 32 4K 158 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 726 terminal 11 3K 11 select 19 3K 133 uidinfo 3 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 xform 26 2K 1071 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 10 inpcbpolicy 44 2K 2116 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 diradd 9 2K 7129 clone 9 2K 9 tun 7 2K 7 freework 5 2K 8331 softdep 1 1K 1 mkdir 8 1K 13806 freeblks 4 1K 7064 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 184 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 33 1K 984 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 ioctlops 3 1K 6941 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 187 pci_link 10 1K 10 newdirblk 5 1K 6903 crypto 4 1K 385 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 273 ip6opt 2 1K 87 pfil 4 1K 4 cdev 2 1K 2 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 3 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 ip_msource 2 1K 4 CAM path 4 1K 1034 soname 5 1K 8101 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 276 pf_rule 0 0K 662 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 15 htcp data 0 0K 7 mqdata 0 0K 0 cubic data 0 0K 7 dctcp data 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 1587 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 6 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 24 chd data 0 0K 0 vegas data 0 0K 24 tcp_do 0 0K 0 tcp_fsb 0 0K 296 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 6151 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 90 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 1522 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 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 14 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 3 twsbuf 0 0K 0 statfs 0 0K 7229 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 22 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 159 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 10598 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 143 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 19906 eventfd 0 0K 4 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 292 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 905 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 8325 944 999062 0 254 37965824 0 tcp_log 416 0 31491 311318 0 254 13100256 0 mbuf 256 8849 1786 2145885 0 254 2722560 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15004 167 220138 0 62 2184624 0 BUF TRIE 144 316 11444 6621 0 62 1693440 0 malloc-384 384 4155 35 4745 0 30 1608960 0 malloc-128 128 12275 63 19994 0 126 1579264 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-4096 4096 326 2 485 0 2 1343488 0 UMA Slabs 0 112 11017 32 11017 0 126 1237488 0 vmem btag 56 21644 147 21644 0 254 1220296 0 tcp_bbr_map 128 0 7037 136099 0 126 900736 0 malloc-2048 2048 305 123 19107 0 8 876544 0 sctp_asoc 2288 249 131 1593 0 254 869440 0 malloc-384 384 742 1238 12285 0 30 760320 0 256 Bucket 2048 323 17 19957 0 8 696320 0 FFS inode 1160 545 22 7553 0 8 657720 0 malloc-16384 16384 36 4 6868 0 1 655360 0 sctp_ep 1280 297 117 3116 0 254 529920 0 ertt_txseginfo 40 0 11918 344744 0 254 476720 0 VM OBJECT 264 1678 77 114656 0 30 463320 0 malloc-4096 4096 95 5 7893 0 2 409600 0 malloc-65536 65536 4 2 332 0 1 393216 0 malloc-1024 1024 252 120 1647 0 16 380928 0 THREAD 1808 188 21 8865 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-256 256 240 1065 30632 0 62 334080 0 MAP ENTRY 96 3121 323 433437 0 126 330624 0 VNODE 448 584 73 7594 0 30 294336 0 sctp_raddr 736 249 136 1846 0 254 283360 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-64 64 3920 112 4019 0 254 258048 0 malloc-16 16 14495 505 17324 0 254 240000 0 malloc-32768 32768 1 6 16 0 1 229376 0 malloc-32768 32768 0 7 1392 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 56 814 13209 0 62 222720 0 malloc-256 256 1 839 13351 0 62 215040 0 malloc-128 128 504 1139 11846 0 126 210304 0 malloc-256 256 626 154 13683 0 62 199680 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 226 524 14554 0 254 192000 0 VMSPACE 2544 67 8 7863 0 4 190800 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5582 214 12591 0 254 185472 0 socket 944 120 68 6626 0 254 177472 0 malloc-128 128 1299 65 39910 0 126 174592 0 128 Bucket 1024 124 27 2492 0 16 154624 0 S VFS Cache 104 1080 324 8365 0 126 146016 0 PROC 1336 94 14 7890 0 8 144288 0 FFS2 dinode 256 545 10 7553 0 62 142080 0 malloc-65536 65536 0 2 13 0 1 131072 0 malloc-65536 65536 0 2 37 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 48 368 0 16 125952 0 filedesc0 1072 95 17 7908 0 8 120064 0 ksiginfo 112 93 951 2481 0 126 116928 0 malloc-8192 8192 12 2 14 0 1 114688 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-8192 8192 2 10 63 0 1 98304 0 malloc-4096 4096 22 1 28 0 2 94208 0 malloc-64 64 980 469 121832 0 254 92736 0 64 Bucket 512 120 56 8471 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 0 5 11 0 1 81920 0 g_bio 408 0 190 36080 0 31 77520 0 malloc-4096 4096 15 3 29 0 2 73728 0 tcpcb 1080 29 34 973 0 254 68040 0 Files 80 421 429 28115 0 126 68000 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-2048 2048 16 16 1087 0 8 65536 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-4096 4096 11 3 547 0 2 57344 0 malloc-64 64 816 66 18712 0 254 56448 0 malloc-128 128 414 20 614 0 126 55552 0 pcpu-8 8 4715 1941 12259 0 254 53248 0 malloc-256 256 69 126 1228 0 62 49920 0 32 Bucket 256 94 101 12636 0 62 49920 0 sctp_stream_msg_out 112 249 183 690 0 254 48384 0 pipe 744 47 13 597 0 16 44640 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 NAMEI 1024 0 36 50715 0 16 36864 0 malloc-2048 2048 1 17 293 0 8 36864 0 tcp_inpcb 496 29 43 973 0 254 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 339 165 18712 0 254 32256 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-384 384 41 39 197 0 30 30720 0 tcp_rack_pcb 832 0 36 296 0 16 29952 0 malloc-32 32 555 327 5401 0 254 28224 0 KNOTE 160 28 147 89937 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-128 128 20 197 277 0 126 27776 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-256 256 89 16 603 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 13 11 1438 0 16 24576 0 malloc-1024 1024 16 8 41 0 16 24576 0 PWD 32 47 709 6937 0 254 24192 0 malloc-64 64 0 378 610 0 254 24192 0 8 Bucket 80 53 247 2872 0 126 24000 0 malloc-128 128 125 61 7363 0 126 23808 0 sctp_chunk 152 5 151 783 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 tcp_bbr_pcb 832 0 27 392 0 16 22464 0 malloc-512 512 10 30 192 0 30 20480 0 Mountpoints 2752 2 5 4 0 4 19264 0 malloc-384 384 31 19 39 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 479 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-512 512 2 30 399 0 30 16384 0 malloc-32 32 57 447 466 0 254 16128 0 vtnet_tx_hdr 24 0 668 621773 0 254 16032 0 malloc-16 16 568 432 8345 0 254 16000 0 udplite_inpcb 496 2 30 755 0 254 15872 0 udp_inpcb 496 6 26 316 0 254 15872 0 malloc-128 128 75 49 645 0 126 15872 0 malloc-4096 4096 0 3 7237 0 2 12288 0 malloc-512 512 10 14 31 0 30 12288 0 tcp_rack_map 112 0 108 631 0 126 12096 0 malloc-64 64 93 96 683 0 254 12096 0 malloc-32 32 276 102 4964 0 254 12096 0 16 Bucket 144 70 14 674 0 62 12096 0 2 Bucket 32 71 307 1407 0 254 12096 0 malloc-16 16 521 229 4486 0 254 12000 0 ripcb 496 7 17 72 0 254 11904 0 AIO 208 0 57 9 0 62 11856 0 kenv 258 15 30 1042 0 30 11610 0 malloc-256 256 29 16 320 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 3 123 0 8 8192 0 malloc-2048 2048 0 4 20 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 21 0 16 8192 0 malloc-512 512 6 10 27 0 30 8192 0 malloc-512 512 0 16 26 0 30 8192 0 malloc-512 512 3 13 66 0 30 8192 0 pf tags 104 0 78 10 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 60 0 126 8096 0 rl_entry 40 95 107 95 0 254 8080 0 sctp_laddr 48 1 167 804 0 254 8064 0 udpcb 32 8 244 1071 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 29 83 973 0 126 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 69 0 254 8064 0 malloc-32 32 124 128 2276 0 254 8064 0 malloc-32 32 38 214 2801 0 254 8064 0 malloc-32 32 23 229 58 0 254 8064 0 4 Bucket 48 7 161 190 0 254 8064 0 malloc-16 16 17 483 192 0 254 8000 0 malloc-16 16 58 442 25951 0 254 8000 0 malloc-16 16 21 479 26 0 254 8000 0 malloc-16 16 11 489 30 0 254 8000 0 tcp_log_node 120 0 66 18 0 126 7920 0 sctp_readq 152 0 52 154 0 254 7904 0 cryptop 280 0 28 67 0 30 7840 0 AIOCB 552 0 14 16 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 unpcb 256 20 10 1343 0 254 7680 0 L VFS Cache 320 0 24 17 0 30 7680 0 malloc-384 384 1 19 453 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 33 0 126 6448 0 domainset 40 0 126 26 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 tcp_log_bucket 176 0 23 2 0 62 4048 0 tcptw 88 0 46 4 0 254 4048 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ktls_session 192 2 19 2 0 62 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 malloc-128 128 1 30 96 0 126 3968 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 AIOLIO 272 0 14 2 0 30 3808 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 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 mtags 48 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 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 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 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 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-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-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