panic: ASan: Invalid access, 1-byte read at 0xfffffe00a7f6cce0, MallocRedZone(fb) cpuid = 0 time = 1626869303 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5d7e7d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5d7e930 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5d7ea10 panic() at panic+0xb5/frame 0xfffffe00a5d7ead0 __asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe00a5d7eb90 strlcpy() at strlcpy+0xbc/frame 0xfffffe00a5d7ebd0 pfioctl() at pfioctl+0x811/frame 0xfffffe00a5d802b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a5d80390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a5d803d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a5d80720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a5d80770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe00a5d80870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00a5d809f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5d80bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5d80bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 24992 tid 125513 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee94a(%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 0xce1fc3fca7f01db4 rdx 0x40001 rbx 0 rsp 0xfffffe00a5d7e910 rbp 0xfffffe00a5d7e930 rsi 0 rdi 0xfffffe005882ea28 r8 0x3 r9 0xfffffe00a5d7e468 r10 0 r11 0xfffffe00a7080a70 r12 0xfffffe00a7080560 r13 0xfffffe00a5d7e901 r14 0xffffffff82c57880 .str.18 r15 0xffffffff82c57880 .str.18 rip 0xffffffff8179b16b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee94a(%rip) db> show proc Process 24992 (syz-executor.0) at 0xfffffe00a7556a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe00589fe000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7576000 (map 0xfffffe00a7576000) (map.pmap 0xfffffe00a75760c0) (pmap 0xfffffe00a7576120) threads: 3 107064 RunQ syz-executor.0 125513 Run CPU 0 syz-executor.0 125514 S uwait 0xfffffe009e469400 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 24992 789 789 0 R (threaded) syz-executor.0 107064 RunQ syz-executor.0 125513 Run CPU 0 syz-executor.0 125514 S uwait 0xfffffe009e469400 syz-executor.0 24987 798 798 0 R syz-executor.2 18986 1 806 0 S uwait 0xfffffe009e469c00 syz-executor.3 18983 1 806 0 S uwait 0xfffffe00a3a84800 syz-executor.3 12602 1 806 0 S uwait 0xfffffe00a3a84b00 syz-executor.3 11421 1 798 0 S uwait 0xfffffe00a3a84a00 syz-executor.2 11415 1 798 0 S uwait 0xfffffe00a74e1900 syz-executor.2 11408 1 798 0 S uwait 0xfffffe00a3a84400 syz-executor.2 11402 1 798 0 S uwait 0xfffffe005881dc80 syz-executor.2 7422 1 790 0 SV uwait 0xfffffe009e469980 syz-executor.1 7417 1 790 0 SV uwait 0xfffffe009e469100 syz-executor.1 7406 1 790 0 SV uwait 0xfffffe009e9e3300 syz-executor.1 7365 1 790 0 SV uwait 0xfffffe00a6fd4e80 syz-executor.1 7364 1 790 0 SV uwait 0xfffffe00a6fd4d80 syz-executor.1 7300 1 790 0 SV uwait 0xfffffe009e469300 syz-executor.1 7299 1 790 0 S uwait 0xfffffe00a3a84e00 syz-executor.1 7296 1 790 0 SV uwait 0xfffffe009e2bbc00 syz-executor.1 7295 1 790 0 S uwait 0xfffffe009e469700 syz-executor.1 6983 1 790 0 S uwait 0xfffffe009e9e3b00 syz-executor.1 6982 1 798 0 S uwait 0xfffffe00a3a84d00 syz-executor.2 6981 0 0 0 DL aiordy 0xfffffe00a73d0000 [aiod4] 6980 0 0 0 DL aiordy 0xfffffe009e973538 [aiod3] 6979 0 0 0 DL aiordy 0xfffffe009e9da000 [aiod2] 6978 0 0 0 DL aiordy 0xfffffe00a71be000 [aiod1] 6976 1 798 0 S uwait 0xfffffe009e469a00 syz-executor.2 6975 1 790 0 S uwait 0xfffffe009e3d9a00 syz-executor.1 6877 1 790 0 S uwait 0xfffffe009e469200 syz-executor.1 6876 1 790 0 S uwait 0xfffffe009e469600 syz-executor.1 3641 1 806 0 S uwait 0xfffffe009e3d9680 syz-executor.3 3638 1 806 0 S uwait 0xfffffe009e3d9580 syz-executor.3 2624 1 2624 65 Ss select 0xfffffe009e9ff440 dhclient 2240 1 2240 0 Ss select 0xfffffe0053d468c0 dhclient 2226 1 2226 0 Ss select 0xfffffe0056b8f1c0 dhclient 2196 1 2196 65 Ss select 0xfffffe009e9ff3c0 dhclient 1794 1 1794 0 Ss select 0xfffffe009e9ff340 dhclient 1791 1 1791 0 Ss select 0xfffffe009e9ff1c0 dhclient 1763 1 1763 65 Ss select 0xfffffe009e9ff5c0 dhclient 1174 1 1174 0 Ss select 0xfffffe009e9ff9c0 dhclient 1171 1 1171 0 Ss select 0xfffffe009e9ff940 dhclient 1142 1 1142 65 Ss select 0xfffffe0053d465c0 dhclient 845 1 845 0 Ss select 0xfffffe0056b8f2c0 dhclient 841 1 841 0 Ss select 0xfffffe0056b8f240 dhclient 806 782 806 0 Rs syz-executor.3 798 782 798 0 Ss nanslp 0xffffffff84056980 syz-executor.2 790 782 790 0 Rs syz-executor.1 789 782 789 0 Ss nanslp 0xffffffff84056980 syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100116 S kqread 0xfffffe005770f700 syz-fuzzer 100119 S uwait 0xfffffe009e2b8500 syz-fuzzer 100120 S uwait 0xfffffe009e2b8600 syz-fuzzer 100121 S uwait 0xfffffe009e2b8700 syz-fuzzer 100122 S uwait 0xfffffe009e2b8800 syz-fuzzer 100123 S uwait 0xfffffe009e3d9280 syz-fuzzer 100125 S uwait 0xfffffe009e3d9380 syz-fuzzer 100124 S uwait 0xfffffe009e2b8900 syz-fuzzer 100127 S uwait 0xfffffe009e3d9480 syz-fuzzer 100129 S uwait 0xfffffe009e2b8100 syz-fuzzer 120452 S uwait 0xfffffe00a3a20980 syz-fuzzer 780 778 780 0 Ss pause 0xfffffe009e973b20 csh 778 694 778 0 Rs sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe0058406cb0 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 0xffffffff84056981 cron 694 1 694 0 Ss select 0xfffffe0053d46440 sshd 507 1 507 0 Ss select 0xfffffe0053d467c0 syslogd 436 1 436 0 Ss select 0xfffffe0056b8f440 devd 435 1 435 65 Ss select 0xfffffe0056b8f640 dhclient 350 1 350 0 Ss select 0xfffffe0056b8f4c0 dhclient 347 1 347 0 Ss select 0xfffffe0056b8f3c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417cac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058502000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417a9c0 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0056ff40e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2d80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a68b8 [dom0] 100087 D launds 0xffffffff841a68c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e917a0 [uma] 18 0 0 0 DL - 0xffffffff83e0dae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d3f460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8491be20 [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_ 0xffffffff841a0960 [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 0xffffffff841a1900 [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 - 0xffffffff82c5e800 [deadlkres] 100075 D - 0xfffffe0056ec9300 [acpi_task_0] 100076 D - 0xfffffe0056ec9300 [acpi_task_1] 100077 D - 0xfffffe0056ec9300 [acpi_task_2] 100079 D - 0xfffffe0053e27500 [CAM taskq] 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 pcb 582 1160K 64117 newblk 7 1026K 25259 vfscache 3 1025K 3 inodedep 306 627K 24096 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 62 489K 48009 intr 4 472K 4 subproc 195 396K 25099 vmem 3 274K 5 sctp_stro 266 266K 10618 sctp_atcl 543 204K 41308 acpica 1674 184K 54712 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 11 131K 23999 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 132 bus 984 80K 3475 dirrem 297 75K 24001 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 pf_rule 28 56K 188 umtx 418 53K 418 kdtrace 273 52K 50508 freefile 297 38K 23976 shm 3 36K 51 sctp_atky 829 36K 52640 temp 35 33K 3182 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 sctp_timw 117 30K 117 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 422 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 186 bus-sc 33 14K 1692 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 sctp_athm 543 9K 41326 sctp_map 532 9K 21236 bmsafemap 2 9K 24081 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 23 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 kqueue 91 8K 25063 cred 30 8K 358 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 595 pwddesc 89 6K 24993 DEVFSP 80 5K 1018 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 70 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 lockf 33 4K 105 acpisem 28 4K 28 selfd 55 4K 337878 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 752 terminal 11 3K 11 select 19 3K 62 uidinfo 4 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 24026 softdep 1 1K 1 mkdir 8 1K 47950 freeblks 4 1K 23977 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 136 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 23975 inpcbpolicy 24 1K 4452 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 procdesc 5 1K 14 osd 16 1K 3996 diradd 4 1K 24045 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 2 CAM SIM 2 1K 2 ktls 1 1K 1 ioctlops 1 1K 1355 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 915 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 30335 filecaps 5 1K 112 sctp_vrf 1 1K 1 sctp_aadr 1 1K 58 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15232 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_stri 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1183 chd data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 cubic data 0 0K 0 vegas data 0 0K 0 cdg 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 20987 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 62 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 96 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 18 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 25736 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 959 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 3491 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 164 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 35552 eventfd 0 0K 11 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 1097 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 8349 946 1166882 0 254 38072320 0 tcp_log 416 0 8154 107333 0 254 3392064 0 sctp_asoc 2288 266 974 10618 0 254 2837120 0 mbuf 256 9066 1539 2090963 0 254 2714880 0 pbuf 2624 0 989 0 0 2 2595136 0 malloc-2048 2048 285 971 34570 0 8 2572288 0 RADIX NODE 144 15378 633 623082 0 63 2305584 0 BUF TRIE 144 236 11524 1650 0 62 1693440 0 sctp_ep 1280 277 974 30690 0 254 1601280 0 malloc-384 384 4155 15 4179 0 30 1601280 0 malloc-128 128 12267 40 36327 0 126 1575296 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-4096 4096 326 1 485 0 2 1339392 0 UMA Slabs 0 112 11581 8 11581 0 126 1297968 0 malloc-1024 1024 269 971 10958 0 16 1269760 0 malloc-384 384 955 2295 65584 0 30 1248000 0 vmem btag 56 20256 95 20256 0 254 1139656 0 sctp_raddr 736 266 977 10618 0 254 914848 0 FFS inode 1160 537 23 24514 0 8 649600 0 malloc-16384 16384 30 6 24002 0 1 589824 0 256 Bucket 2048 241 17 17835 0 8 528384 0 malloc-256 256 465 1425 96688 0 62 483840 0 VM OBJECT 264 1631 94 352589 0 30 455400 0 malloc-256 256 599 991 58277 0 62 407040 0 malloc-65536 65536 4 2 620 0 1 393216 0 malloc-4096 4096 89 6 25004 0 2 389120 0 THREAD 1808 183 26 25514 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 1 1409 45067 0 62 360960 0 VNODE 448 576 144 24555 0 31 322560 0 MAP ENTRY 96 2776 374 1346941 0 126 302400 0 ertt_txseginfo 40 0 7070 219663 0 254 282800 0 malloc-128 128 700 1439 28933 0 126 273792 0 malloc-16 16 14529 2221 35306 0 254 268000 0 malloc-64 64 3918 51 3968 0 254 254016 0 socket 944 62 190 36669 0 254 237888 0 DEVCTL 1024 0 220 153 0 0 225280 0 tcp_inpcb 496 14 434 3985 0 254 222208 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32 32 5575 347 29707 0 254 189504 0 mbuf_packet 256 159 576 32939 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 60 12 24960 0 4 183168 0 malloc-128 128 1299 96 74849 0 126 178560 0 malloc-32768 32768 0 5 81 0 1 163840 0 tcp_bbr_map 128 14 1257 40324 0 126 162688 0 malloc-256 256 52 563 26423 0 62 157440 0 S VFS Cache 104 1068 336 25230 0 126 146016 0 FFS2 dinode 256 537 33 24514 0 62 145920 0 sctp_stream_msg_out 112 249 1011 2794 0 254 141120 0 PROC 1336 88 17 24992 0 8 140280 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 119 5 304 0 16 126976 0 malloc-4096 4096 22 8 41 0 2 122880 0 filedesc0 1072 89 23 24993 0 8 120064 0 ksiginfo 112 94 950 3196 0 126 116928 0 128 Bucket 1024 84 23 7418 0 16 109568 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-64 64 972 477 364389 0 254 92736 0 64 Bucket 512 140 36 9222 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 357 1029 27631 0 254 88704 0 malloc-32 32 562 2084 42799 0 254 84672 0 malloc-4096 4096 15 3 29 0 2 73728 0 malloc-64 64 779 292 55208 0 254 68544 0 malloc-16384 16384 2 2 162 0 1 65536 0 Files 80 258 542 74642 0 126 64000 0 malloc-2048 2048 29 1 191 0 8 61440 0 g_bio 408 0 150 11219 0 30 61200 0 tcpcb 1080 12 44 3985 0 254 60480 0 malloc-8192 8192 2 5 35 0 1 57344 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-4096 4096 11 3 546 0 2 57344 0 malloc-2048 2048 16 12 755 0 8 57344 0 32 Bucket 256 120 90 17053 0 62 53760 0 malloc-256 256 156 24 4072 0 62 46080 0 malloc-16 16 564 2186 68997 0 254 44000 0 sctp_chunk 152 81 205 437 0 254 43472 0 clpbuf 2624 0 16 39 0 16 41984 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4935 185 6405 0 254 40960 0 pipe 744 24 31 753 0 16 40920 0 tcp_bbr_pcb 832 8 37 2066 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 115411 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 PWD 32 34 848 24079 0 254 28224 0 KNOTE 160 28 147 285107 0 62 28000 0 malloc-256 256 89 16 660 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 160 140 5471 0 126 24000 0 malloc-128 128 126 60 24435 0 126 23808 0 malloc-128 128 20 166 277 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 44 16 187 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 tcp_rack_pcb 832 0 27 1183 0 16 22464 0 malloc-4096 4096 0 5 25736 0 2 20480 0 malloc-1024 1024 13 7 1373 0 16 20480 0 malloc-1024 1024 16 4 32 0 16 20480 0 sctp_laddr 48 264 156 4118 0 254 20160 0 16 Bucket 144 113 27 861 0 62 20160 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 393 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 2 6 52 0 8 16384 0 malloc-64 64 0 252 641 0 254 16128 0 malloc-32 32 265 239 13556 0 254 16128 0 vtnet_tx_hdr 24 0 668 653164 0 254 16032 0 malloc-16 16 520 480 17576 0 254 16000 0 udp_inpcb 496 6 26 315 0 254 15872 0 malloc-128 128 83 41 1784 0 126 15872 0 unpcb 256 20 40 1458 0 254 15360 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-512 512 6 18 30 0 30 12288 0 malloc-512 512 10 14 81 0 30 12288 0 rtentry 176 30 39 34 0 62 12144 0 tcp_rack_map 112 0 108 1331 0 126 12096 0 malloc-32 32 57 321 429 0 254 12096 0 AIO 208 0 57 15 0 62 11856 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-256 256 27 18 290 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 14 0 16 8192 0 malloc-512 512 1 15 135 0 30 8192 0 malloc-512 512 10 6 144 0 30 8192 0 malloc-512 512 3 13 69 0 30 8192 0 PGRP 88 35 57 70 0 126 8096 0 rl_entry 40 83 119 83 0 254 8080 0 tcpreass 48 0 168 2 0 254 8064 0 sackhole 32 0 252 7 0 254 8064 0 udpcb 32 7 245 376 0 254 8064 0 ertt 72 12 100 3985 0 126 8064 0 malloc-64 64 39 87 903 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 38 0 254 8064 0 malloc-32 32 104 148 4576 0 254 8064 0 malloc-32 32 38 214 2821 0 254 8064 0 malloc-32 32 23 229 41 0 254 8064 0 4 Bucket 48 7 161 458 0 254 8064 0 2 Bucket 32 59 193 2416 0 254 8064 0 malloc-16 16 17 483 42 0 254 8000 0 malloc-16 16 41 459 28963 0 254 8000 0 malloc-16 16 21 479 28 0 254 8000 0 malloc-16 16 11 489 21 0 254 8000 0 ripcb 496 5 11 91 0 254 7936 0 udplite_inpcb 496 1 15 61 0 254 7936 0 malloc-128 128 16 46 46 0 126 7936 0 malloc-128 128 1 61 68 0 126 7936 0 sctp_readq 152 0 52 67 0 254 7904 0 AIOCB 552 0 14 25 0 16 7728 0 malloc-384 384 1 19 384 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 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 17 0 8 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 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-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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 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 itimer 352 0 0 0 0 30 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 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-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-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