panic: ASan: Invalid access, 1-byte read at 0xfffffe00587ce8e0, MallocRedZone(fb) cpuid = 0 time = 1625786011 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00997627d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099762930 vpanic() at vpanic+0x2c5/frame 0xfffffe0099762a10 panic() at panic+0xb5/frame 0xfffffe0099762ad0 __asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe0099762b90 strlcpy() at strlcpy+0xbc/frame 0xfffffe0099762bd0 pfioctl() at pfioctl+0x628/frame 0xfffffe00997642b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0099764390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00997643d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0099764720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0099764770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe0099764870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe00997649f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe0099764bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099764bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 2159 tid 102114 ] Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0xbe30d88456abe3a rdx 0x40001 rbx 0 rsp 0xfffffe0099762910 rbp 0xfffffe0099762930 rsi 0 rdi 0xfffffe00925327a8 r8 0x3 r9 0xfffffe0099762468 r10 0 r11 0xfffffe009bad4fd0 r12 0xfffffe009bad4ac0 r13 0xfffffe0099762901 r14 0xffffffff82c414c0 .str.18 r15 0xffffffff82c414c0 .str.18 rip 0xffffffff8178e44b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f95ea(%rip) db> show proc Process 2159 (syz-executor.3) at 0xfffffe009bab9000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe00924e9000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092587000 (map 0xfffffe0092587000) (map.pmap 0xfffffe00925870c0) (pmap 0xfffffe0092587120) threads: 3 101641 RunQ syz-executor.3 102113 S uwait 0xfffffe00925d4f00 syz-executor.3 102114 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 2159 785 785 0 R (threaded) syz-executor.3 101641 RunQ syz-executor.3 102113 S uwait 0xfffffe00925d4f00 syz-executor.3 102114 Run CPU 0 syz-executor.3 2158 787 787 0 S (threaded) syz-executor.2 102001 S nanslp 0xffffffff84054900 syz-executor.2 102111 S connec 0xfffffe009badf0e0 syz-executor.2 102112 S uwait 0xfffffe00925a7500 syz-executor.2 2157 784 784 0 R (threaded) syz-executor.1 101571 RunQ syz-executor.1 102109 D biowr 0xfffffe0007b86008 syz-executor.1 102110 S uwait 0xfffffe009256a400 syz-executor.1 2153 783 783 0 R (threaded) syz-executor.0 101854 RunQ syz-executor.0 102104 S connec 0xfffffe009bae7840 syz-executor.0 102105 S uwait 0xfffffe009a9d1680 syz-executor.0 1929 1 1929 65 Ss select 0xfffffe00925d43c0 dhclient 1903 0 0 0 DL aiordy 0xfffffe009bab9a70 [aiod4] 1902 0 0 0 DL aiordy 0xfffffe009bab6000 [aiod3] 1901 0 0 0 DL aiordy 0xfffffe009bab6538 [aiod2] 1900 0 0 0 DL aiordy 0xfffffe009bab6a70 [aiod1] 1794 1 785 0 S uwait 0xfffffe009a9d1d80 syz-executor.3 1790 1 785 0 S uwait 0xfffffe0091f88600 syz-executor.3 1623 1 1623 0 Ss select 0xfffffe00925d4140 dhclient 1620 1 1620 0 Ss select 0xfffffe0091e2eb40 dhclient 1601 1 1601 65 Ss select 0xfffffe0091f88040 dhclient 1327 1 1327 0 Ss select 0xfffffe009256a6c0 dhclient 1324 1 1324 0 Ss select 0xfffffe0091f883c0 dhclient 1305 1 1305 65 Ss select 0xfffffe0091f88340 dhclient 1094 1 1094 0 Ss select 0xfffffe00925d4340 dhclient 1081 1 1081 0 Ss select 0xfffffe0091f880c0 dhclient 1062 1 1062 65 Ss select 0xfffffe0092551b40 dhclient 824 1 824 0 Ss select 0xfffffe0092551040 dhclient 820 1 820 0 Ss select 0xfffffe009256aa40 dhclient 787 780 787 0 Rs syz-executor.2 785 780 785 0 Ss nanslp 0xffffffff84054900 syz-executor.3 784 780 784 0 Ss nanslp 0xffffffff84054900 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100113 S uwait 0xfffffe0091e2e500 syz-fuzzer 100114 S nanslp 0xffffffff84054900 syz-fuzzer 100115 S uwait 0xfffffe0091e2e700 syz-fuzzer 100116 S uwait 0xfffffe0091e2e800 syz-fuzzer 100117 S uwait 0xfffffe0091e2e900 syz-fuzzer 100118 S uwait 0xfffffe0091f88e80 syz-fuzzer 100119 S uwait 0xfffffe0091e2e000 syz-fuzzer 100120 RunQ syz-fuzzer 100122 S kqread 0xfffffe008f896d00 syz-fuzzer 100123 S uwait 0xfffffe0091f88500 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0091f67b20 csh 776 694 776 0 Ss select 0xfffffe0091e2ec40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 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 0xfffffe00583960b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583964b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583968b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054900 cron 694 1 694 0 Ss select 0xfffffe0091e2eac0 sshd 507 1 507 0 Ss select 0xfffffe008fa74740 syslogd 436 1 436 0 Ss select 0xfffffe008fa745c0 devd 435 1 435 65 Ss select 0xfffffe0091f88dc0 dhclient 350 1 350 0 Ss select 0xfffffe008fa74540 dhclient 347 1 347 0 Ss select 0xfffffe0091e2ebc0 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0056ab3000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f89fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100084 D launds 0xffffffff841a47c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bc53c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8dd00 [pf purge] 15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1] 6 0 0 0 RL (threaded) [cam] 100046 RunQ [doneq0] 100047 D - 0xffffffff83c911c0 [async] 100080 D - 0xffffffff83c91040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419e860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84027ec0 [g_event] 100038 D - 0xffffffff84027f00 [g_up] 100039 D - 0xffffffff84027f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [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 L *kernel 0xfffffe0053df4000 [swi1: netisr 0] 100031 I [swi3: vm] 100032 RunQ [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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419f800 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff84028dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 Run CPU 1 [thread taskq] 100013 D - 0xfffffe000791b400 [inm_free taskq] 100015 D - 0xfffffe000791b200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791b000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c48440 [deadlkres] 100076 D - 0xfffffe005838de00 [acpi_task_0] 100077 D - 0xfffffe005838de00 [acpi_task_1] 100078 D - 0xfffffe005838de00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 2157 (syz-executor.1) thread 0xfffffe009a9cce40 (102109) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007b86088) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1684 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009a80b3f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 Process 12 (intr) thread 0xfffffe0053df7000 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009aa7b1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 12 (intr) thread 0xfffffe0053dfb020 (100032) exclusive sleep mutex ip6qb (ip6qb) r = 0 (0xfffffe00081c2e50) locked @ /syzkaller/managers/main/kernel/sys/netinet6/frag6.c:898 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff8417f040) locked @ /syzkaller/managers/main/kernel/sys/netinet6/frag6.c:894 Process 0 (kernel) thread 0xfffffe0053df21e0 (100012) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8007c7d5000) 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 486 newblk 10 1027K 3911 vfscache 3 1025K 3 pcb 144 663K 3494 inodedep 74 540K 1429 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 154 308K 2245 acpica 1674 184K 54806 filedesc 22 169K 2531 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 397 pagedep 10 131K 1302 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 46 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_stro 52 52K 673 umtx 396 50K 396 kdtrace 237 47K 4275 sctp_atcl 109 41K 2305 temp 35 33K 2359 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 134 18K 419 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 87 bus-sc 33 14K 1684 dirrem 54 14K 1307 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 pf_rule 5 10K 26 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 3 9K 1399 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 20 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 freefile 60 8K 1302 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_atky 173 8K 3063 kqueue 71 7K 2164 cred 26 7K 238 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 435 DEVFSP 80 5K 292 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 47 pwddesc 69 5K 2160 pf_ifnet 10 5K 30 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 35568 lockf 32 4K 120 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 646 terminal 11 3K 11 select 19 3K 99 uidinfo 3 3K 9 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM CCB 1 2K 3565 ip6ndp 12 2K 13 Unitno 31 2K 47 sctp_athm 109 2K 2367 sctp_ifa 13 2K 14 sctp_map 104 2K 1346 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 softdep 1 1K 1 mkdir 8 1K 2536 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 80 NFSD session 1 1K 1 inpcbpolicy 30 1K 941 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 newdirblk 5 1K 1268 diradd 5 1K 1348 crypto 4 1K 150 encap_export_host 12 1K 12 procdesc 5 1K 14 sctp_stri 1 1K 130 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 469 chacha20random 1 1K 1 freework 2 1K 1462 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 1293 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 ioctlops 1 1K 228 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 5606 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 365 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 16426 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 98 sctp_vrf 1 1K 1 sctp_aadr 1 1K 2 vnet 1 1K 1 entropy 2 1K 42 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_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1168 sctp_iter 0 0K 11 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 11 htcp data 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 dctcp data 0 0K 5 mqdata 0 0K 0 cubic data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 97 chd 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 527 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 174 allocindir 0 0K 0 indirdep 0 0K 30 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 17 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 1447 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 70 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 38 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 120 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 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 816 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 8330 981 639814 0 254 38137856 0 mbuf 256 8786 784 1322729 0 254 2449920 0 tcp_log 416 0 5229 22566 0 254 2175264 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 312 11448 2245 0 62 1693440 0 RADIX NODE 144 11078 453 84805 0 62 1660464 0 malloc-384 384 4223 17 4265 0 30 1628160 0 malloc-128 128 11313 33 11481 0 126 1452288 0 malloc-4096 4096 327 3 533 0 2 1351680 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 UMA Slabs 0 112 10596 21 10596 0 126 1189104 0 vmem btag 56 17173 82 17173 0 254 966280 0 ertt_txseginfo 40 0 20604 305381 0 254 824160 0 FFS inode 1160 520 40 1823 0 8 649600 0 tcp_bbr_map 128 0 4185 103239 0 126 535680 0 256 Bucket 2048 237 15 15662 0 8 516096 0 malloc-4096 4096 92 4 2715 0 2 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1330 65 33246 0 30 368280 0 THREAD 1808 167 31 2114 0 8 357984 0 VNODE 448 557 91 1862 0 30 290304 0 malloc-64 64 4193 280 40041 0 254 286272 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 175 815 8300 0 62 253440 0 malloc-16384 16384 11 4 1264 0 1 245760 0 malloc-16 16 14135 115 16301 0 254 228000 0 DEVCTL 1024 0 220 153 0 0 225280 0 MAP ENTRY 96 1808 292 120127 0 126 201600 0 malloc-65536 65536 1 2 6 0 1 196608 0 sctp_asoc 2288 52 33 673 0 254 194480 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5364 180 5611 0 254 177408 0 malloc-2048 2048 58 24 1555 0 8 167936 0 malloc-128 128 1265 37 30345 0 126 166656 0 socket 944 60 112 3760 0 254 162368 0 malloc-128 128 1175 34 4892 0 126 154752 0 mbuf_packet 256 55 530 5805 0 254 149760 0 FFS2 dinode 256 520 20 1822 0 62 138240 0 sctp_ep 1280 56 52 1551 0 254 138240 0 S VFS Cache 104 1027 299 2370 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 320 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 VMSPACE 2544 42 9 2134 0 4 129744 0 clpbuf 2624 0 48 264 0 16 125952 0 128 Bucket 1024 86 33 1652 0 16 121856 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 69 975 1188 0 126 116928 0 malloc-384 384 73 227 1432 0 30 115200 0 PROC 1336 68 16 2159 0 8 112224 0 malloc-256 256 181 239 4430 0 62 107520 0 filedesc0 1072 69 22 2160 0 8 97552 0 malloc-2048 2048 8 38 3572 0 8 94208 0 malloc-1024 1024 60 32 1181 0 16 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 135 0 1 81920 0 sctp_raddr 736 52 58 726 0 254 80960 0 malloc-128 128 363 226 1928 0 126 75392 0 malloc-384 384 109 81 2313 0 30 72960 0 g_bio 408 4 166 9829 0 30 69360 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 76 36 3722 0 30 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 32 Bucket 256 63 132 10808 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 tcp_inpcb 496 11 85 458 0 254 47616 0 malloc-256 256 150 30 226 0 62 46080 0 tcpcb 1080 5 37 458 0 254 45360 0 malloc-64 64 583 110 19078 0 254 44352 0 malloc-256 256 105 60 1956 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4763 357 5263 0 254 40960 0 malloc-256 256 114 36 1075 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 19947 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 77 13 131 0 30 34560 0 pipe 744 23 22 352 0 16 33480 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 251 149 11878 0 126 32000 0 udplite_inpcb 496 8 56 251 0 254 31744 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_bbr_pcb 832 0 36 199 0 16 29952 0 malloc-1024 1024 13 15 1401 0 16 28672 0 malloc-64 64 78 363 1957 0 254 28224 0 KNOTE 160 28 147 51371 0 62 28000 0 malloc-128 128 9 208 344 0 126 27776 0 malloc-2048 2048 10 2 204 0 8 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 PWD 32 23 733 1344 0 254 24192 0 malloc-32 32 312 444 7357 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 49 251 1543 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 97 0 16 22464 0 malloc-4096 4096 3 2 1451 0 2 20480 0 malloc-4096 4096 2 3 5 0 2 20480 0 malloc-2048 2048 2 8 86 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-64 64 224 91 4469 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 42 33 244 0 62 19200 0 malloc-16384 16384 0 1 8 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 11 5 12 0 16 16384 0 malloc-64 64 158 94 182 0 254 16128 0 malloc-32 32 144 360 2785 0 254 16128 0 vtnet_tx_hdr 24 0 668 562459 0 254 16032 0 malloc-128 128 90 34 1429 0 126 15872 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 1 23 129 0 30 12288 0 malloc-32 32 160 218 271 0 254 12096 0 16 Bucket 144 55 29 432 0 62 12096 0 malloc-16 16 346 404 584 0 254 12000 0 udp_inpcb 496 6 18 214 0 254 11904 0 sctp_chunk 152 29 49 191 0 254 11856 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1231 0 254 11520 0 malloc-256 256 30 15 1408 0 62 11520 0 malloc-256 256 34 11 1100 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 25 0 16 8192 0 malloc-512 512 1 15 4 0 30 8192 0 malloc-512 512 3 13 81 0 30 8192 0 malloc-512 512 10 6 200 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 12 4 12 0 30 8192 0 pf tags 104 2 76 7 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 47 0 126 8096 0 rl_entry 40 60 142 60 0 254 8080 0 sctp_stream_msg_out 112 27 45 105 0 254 8064 0 sctp_laddr 48 61 107 433 0 254 8064 0 tcp_rack_map 112 0 72 243 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 14 238 465 0 254 8064 0 ertt 72 5 107 458 0 126 8064 0 malloc-64 64 12 114 97 0 254 8064 0 malloc-64 64 87 39 330 0 254 8064 0 malloc-32 32 136 116 189 0 254 8064 0 malloc-32 32 25 227 53 0 254 8064 0 malloc-32 32 38 214 833 0 254 8064 0 4 Bucket 48 6 162 82 0 254 8064 0 2 Bucket 32 55 197 697 0 254 8064 0 malloc-16 16 7 493 467 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 30 470 26761 0 254 8000 0 malloc-16 16 117 383 2456 0 254 8000 0 malloc-128 128 25 37 125 0 126 7936 0 malloc-128 128 10 52 136 0 126 7936 0 sctp_readq 152 1 51 43 0 254 7904 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 34 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 4 42 10 0 254 4048 0 tcpreass 48 0 84 2 0 254 4032 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 ripcb 496 5 3 18 0 254 3968 0 AIO 208 0 19 18 0 62 3952 0 cryptop 280 0 14 8 0 30 3920 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOCB 552 0 7 20 0 16 3864 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 304 0 0 0 0 254 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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