panic: ASan: Invalid access, 1-byte read at 0xfffffe00a2da39e0, MallocRedZone(fb) cpuid = 0 time = 1627432034 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bded7d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bded930 vpanic() at vpanic+0x2c5/frame 0xfffffe009bdeda10 panic() at panic+0xb5/frame 0xfffffe009bdedad0 __asan_load1_noabort() at __asan_load1_noabort+0x121/frame 0xfffffe009bdedb90 strlcpy() at strlcpy+0xbc/frame 0xfffffe009bdedbd0 pfioctl() at pfioctl+0x4017/frame 0xfffffe009bdef2b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bdef390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bdef3d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bdef720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bdef770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009bdef870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009bdef9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bdefbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bdefbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 36486 tid 141716 ] Stopped at kdb_enter+0x6b: movq $0,0x28ed9da(%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 0x754d6698cfc1fcea rdx 0x40001 rbx 0 rsp 0xfffffe009bded910 rbp 0xfffffe009bded930 rsi 0 rdi 0xfffffe005884f8a8 r8 0x3 r9 0xfffffe009bded448 r10 0 r11 0xfffffe00a3d3fe10 r12 0xfffffe00a3d3f900 r13 0xfffffe009bded901 r14 0xffffffff82c58fc0 .str.18 r15 0xffffffff82c58fc0 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ed9da(%rip) db> show proc Process 36486 (syz-executor.3) at 0xfffffe00a78dda70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 829 at 0xfffffe009e4fc538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a78d39f0 (map 0xfffffe00a78d39f0) (map.pmap 0xfffffe00a78d3ab0) (pmap 0xfffffe00a78d3b10) threads: 2 129813 RunQ syz-executor.3 141716 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 36487 793 793 0 R syz-executor.2 36486 829 829 0 R (threaded) syz-executor.3 129813 RunQ syz-executor.3 141716 Run CPU 0 syz-executor.3 36485 783 783 0 R (threaded) syz-executor.0 137901 RunQ syz-executor.0 141715 Run CPU 1 syz-executor.0 36483 784 784 0 S (threaded) syz-executor.1 130641 S nanslp 0xffffffff84056a01 syz-executor.1 141709 S connec 0xfffffe00a7a0d0e0 syz-executor.1 141711 S uwait 0xfffffe00a2cba880 syz-executor.1 35837 1 829 0 S uwait 0xfffffe0056ff4f00 syz-executor.3 35835 1 829 0 S uwait 0xfffffe00a2c37180 syz-executor.3 32655 1 829 0 SV uwait 0xfffffe00a2c91b00 syz-executor.3 32386 32383 793 0 SV uwait 0xfffffe00a2c91200 syz-executor.2 32383 1 793 0 DV ppwait 0xfffffe009e9f84e8 syz-executor.2 25169 1 793 0 SV uwait 0xfffffe00a2c91800 syz-executor.2 25160 1 793 0 SV uwait 0xfffffe00a2c37700 syz-executor.2 25151 1 793 0 SV uwait 0xfffffe00a2c91c00 syz-executor.2 25111 1 784 0 SV uwait 0xfffffe00a2c91500 syz-executor.1 25101 1 784 0 SV uwait 0xfffffe00a7594e00 syz-executor.1 25093 1 784 0 SV uwait 0xfffffe009e9f5b00 syz-executor.1 25082 1 784 0 SV uwait 0xfffffe005886db00 syz-executor.1 18170 18169 793 0 SV uwait 0xfffffe00a2cba680 syz-executor.2 18169 1 793 0 DV ppwait 0xfffffe00a3c16a20 syz-executor.2 15002 1 783 0 SV uwait 0xfffffe00a2c25c80 syz-executor.0 15001 1 783 0 SV uwait 0xfffffe00a2c37380 syz-executor.0 14055 1 783 0 S uwait 0xfffffe009e484180 syz-executor.0 7292 1 783 0 S uwait 0xfffffe00a2cba480 syz-executor.0 7287 0 0 0 DL aiordy 0xfffffe009e4d7538 [aiod4] 7286 0 0 0 DL aiordy 0xfffffe009e9f8a70 [aiod3] 7285 0 0 0 DL aiordy 0xfffffe00a2cac538 [aiod2] 7284 0 0 0 DL aiordy 0xfffffe009e9a2000 [aiod1] 7282 1 783 0 S uwait 0xfffffe009e502900 syz-executor.0 2152 1 2152 65 Ss select 0xfffffe00573e7b40 dhclient 1908 1 1908 0 Ss select 0xfffffe0056b74740 dhclient 1905 1 1905 0 Ss select 0xfffffe0056b749c0 dhclient 1885 1 1885 65 Ss select 0xfffffe0056b74a40 dhclient 1574 1 1574 0 Ss select 0xfffffe00573e7cc0 dhclient 1571 1 1571 0 Ss select 0xfffffe0056b74d40 dhclient 1544 1 1544 65 Ss select 0xfffffe0056b746c0 dhclient 1236 1 1236 0 Ss select 0xfffffe0056b74ec0 dhclient 1229 1 1229 0 Ss select 0xfffffe00573e72c0 dhclient 1210 1 1210 65 Ss select 0xfffffe00573e77c0 dhclient 992 1 992 0 Ss select 0xfffffe0056b747c0 dhclient 989 1 989 0 Ss select 0xfffffe00573e79c0 dhclient 829 780 829 0 Ss nanslp 0xffffffff84056a00 syz-executor.3 793 780 793 0 Ss nanslp 0xffffffff84056a00 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84056a00 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84056a01 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe009e484780 syz-fuzzer 100118 S uwait 0xfffffe009e502b00 syz-fuzzer 100119 S kqread 0xfffffe009e3f6200 syz-fuzzer 100120 S uwait 0xfffffe009e502d00 syz-fuzzer 100121 S uwait 0xfffffe009e502e00 syz-fuzzer 100122 S uwait 0xfffffe009e484980 syz-fuzzer 100123 S uwait 0xfffffe009e502f00 syz-fuzzer 100124 S uwait 0xfffffe009e2e2080 syz-fuzzer 100126 S uwait 0xfffffe009e484480 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e97e0b0 csh 776 694 776 0 Ss select 0xfffffe0056b74b40 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 0xffffffff84056a01 cron 694 1 694 0 Ss select 0xfffffe0056b74e40 sshd 507 1 507 0 Ss select 0xfffffe00573e7e40 syslogd 436 1 436 0 Ss select 0xfffffe0056b73040 devd 435 1 435 65 Ss select 0xfffffe00573e7dc0 dhclient 350 1 350 0 Ss select 0xfffffe0056b730c0 dhclient 347 1 347 0 Ss select 0xfffffe00573e7d40 dhclient 23 0 0 0 DL syncer 0xffffffff8417cc00 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417aa40 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe005751d4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2ec0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a69f8 [dom0] 100088 D launds 0xffffffff841a6a04 [laundry: dom0] 100089 D umarcl 0xffffffff81e93450 [uma] 18 0 0 0 DL - 0xffffffff83e0db60 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a5f460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d88e20 [pf purge] 15 0 0 0 DL - 0xffffffff84175ec0 [soaiod4] 9 0 0 0 DL - 0xffffffff84175ec0 [soaiod3] 8 0 0 0 DL - 0xffffffff84175ec0 [soaiod2] 7 0 0 0 DL - 0xffffffff84175ec0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c932c0 [doneq0] 100048 D - 0xffffffff83c93240 [async] 100081 D - 0xffffffff83c930c0 [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_ 0xffffffff841a0aa0 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff84029fc0 [g_event] 100039 D - 0xffffffff8402a000 [g_up] 100040 D - 0xffffffff8402a040 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e0fe00 [thr_0] 100030 D - 0xfffffe0053e0fe80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xffffffff841a1a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402aec0 [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] 100010 D - 0xfffffe0053dde500 [deferred_unmount ta] 100013 D - 0xfffffe0053dde000 [thread taskq] 100015 D - 0xfffffe0053df1c00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df1b00 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [pci_hp taskq] 100019 D - 0xfffffe0053df1800 [inm_free taskq] 100020 D - 0xfffffe0053df1700 [in6m_free taskq] 100021 D - 0xfffffe0053df1600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df1600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df1600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df1600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df1500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df1500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df1500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df1500 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0054140c00 [firmware taskq] 100041 D - 0xfffffe0054140b00 [crypto_0] 100042 D - 0xfffffe0054140b00 [crypto_1] 100058 D - 0xfffffe0054140500 [vtnet0 rxq 0] 100059 D - 0xfffffe0054140400 [vtnet0 txq 0] 100060 D - 0xfffffe0054140300 [vtnet0 rxq 1] 100061 D - 0xfffffe0054140200 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b73100 [virtio_balloon] 100067 D - 0xfffffe0056fb3a00 [mca taskq] 100072 D - 0xffffffff82c5ff40 [deadlkres] 100076 D - 0xfffffe005834bd00 [acpi_task_0] 100077 D - 0xfffffe005834bd00 [acpi_task_1] 100078 D - 0xfffffe005834bd00 [acpi_task_2] 100080 D - 0xfffffe0054140a00 [CAM taskq] db> show all locks Process 36485 (syz-executor.0) thread 0xfffffe009e9f3900 (141715) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a7a3e468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2510 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 582 1160K 96747 newblk 17 1028K 69630 vfscache 3 1025K 3 pf_rule 347 694K 347 inodedep 25 521K 40406 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 56 441K 70693 subproc 189 383K 36592 vmem 3 274K 5 sctp_stro 243 243K 19969 sctp_atcl 520 195K 65630 acpica 1674 184K 54514 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 460 pagedep 10 131K 35399 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 487 bus 984 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 265 51K 78205 umtx 396 50K 396 sctp_timw 190 48K 190 temp 35 33K 3676 hostcache 1 32K 1 shm 1 32K 53 DEVFS3 126 32K 136 sctp_atky 763 32K 88056 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 141 18K 442 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1690 KTRACE 101 13K 102 ether_multi 157 13K 167 lltable 41 13K 619 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 40056 sctp_athm 520 9K 66456 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 123 rpc 2 8K 2 shmfd 1 8K 860 pfs_vncache 1 8K 1 kqueue 88 8K 36542 sctp_map 486 8K 39838 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 27 7K 469 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 696 DEVFSP 86 6K 8639 pwddesc 86 6K 36488 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 68 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 107 dirrem 14 4K 38835 acpisem 28 4K 28 selfd 55 4K 487514 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 860 terminal 11 3K 11 select 19 3K 950 freework 10 3K 61120 freeblks 9 3K 38640 uidinfo 3 3K 55 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 freefile 15 2K 38787 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 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 softdep 1 1K 1 mkdir 8 1K 70746 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 200 NFSD session 1 1K 1 crypto 7 1K 1525 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 35373 xform 9 1K 10427 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 17 1K 9563 sctp_stri 1 1K 1477 diradd 4 1K 38883 indirdep 2 1K 9674 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 7934 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 3200 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 soname 5 1K 54726 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 148 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 53 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 htcp data 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 5 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 27197 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 vegas data 0 0K 5 cdg data 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 169 cubic data 0 0K 27 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 32351 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 95 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 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 75 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 13 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 2 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 36836 namei_tracker 0 0K 0 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 1415 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 53879 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 22 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 620 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 32469 eventfd 0 0K 8 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 1295 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 15 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 8320 967 1187643 0 254 38039552 0 tcp_log 416 50 7141 132381 0 254 2991456 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8985 570 3047341 0 254 2446080 0 RADIX NODE 144 14540 351 953282 0 64 2144304 0 BUF TRIE 144 198 11562 25504 0 62 1693440 0 malloc-384 384 4157 13 4183 0 30 1601280 0 malloc-128 128 12248 90 51147 0 126 1579264 0 mbuf_cluster 2048 660 0 660 0 254 1351680 0 malloc-4096 4096 326 2 485 0 2 1343488 0 UMA Slabs 0 112 11001 12 11001 0 126 1233456 0 vmem btag 56 18916 139 18916 0 254 1067080 0 malloc-2048 2048 348 2 360 0 8 716800 0 tcp_bbr_map 128 2 5423 220669 0 126 694400 0 sctp_ep 1280 277 263 44973 0 254 691200 0 sctp_asoc 2288 243 57 19919 0 254 686400 0 FFS inode 1160 544 37 39331 0 8 673960 0 malloc-384 384 648 1072 106141 0 30 660480 0 malloc-2048 2048 285 23 101598 0 8 630784 0 malloc-16384 16384 27 4 35344 0 1 507904 0 ertt_txseginfo 40 1 12523 1110329 0 254 500960 0 256 Bucket 2048 217 19 20535 0 8 483328 0 VM OBJECT 264 1695 105 521159 0 30 475200 0 malloc-256 256 191 1504 174800 0 62 433920 0 malloc-256 256 1 1619 72487 0 62 414720 0 malloc-65536 65536 4 2 798 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-4096 4096 86 4 36494 0 2 368640 0 THREAD 1808 178 20 41716 0 8 357984 0 socket 944 79 297 56252 0 254 354944 0 VNODE 448 582 84 39372 0 30 298368 0 malloc-1024 1024 246 34 20058 0 16 286720 0 MAP ENTRY 96 2538 276 1991121 0 126 270144 0 malloc-64 64 3920 49 4009 0 254 254016 0 malloc-128 128 418 1504 43891 0 126 246016 0 malloc-16 16 14485 265 54932 0 254 236000 0 malloc-32768 32768 0 7 7185 0 1 229376 0 sctp_raddr 736 248 60 21384 0 254 226688 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 1299 251 97427 0 126 198400 0 malloc-32 32 5573 601 41067 0 254 197568 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-256 256 594 96 88442 0 62 176640 0 VMSPACE 2544 56 13 36448 0 4 175536 0 FFS2 dinode 256 544 116 39331 0 62 168960 0 mbuf_packet 256 195 465 62497 0 254 168960 0 S VFS Cache 104 1108 452 40385 0 126 162240 0 malloc-256 256 65 550 73974 0 62 157440 0 128 Bucket 1024 115 36 7014 0 16 154624 0 tcp_inpcb 496 6 298 7923 0 254 150784 0 PROC 1336 85 17 36487 0 8 136272 0 malloc-65536 65536 0 2 2 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 119 5 306 0 16 126976 0 malloc-2048 2048 16 44 694 0 8 122880 0 ksiginfo 112 84 960 3003 0 126 116928 0 tcpcb 1080 6 99 7923 0 254 113400 0 filedesc0 1072 86 19 36488 0 8 112560 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 31 0 2 98304 0 64 Bucket 512 134 58 27841 0 30 98304 0 malloc-64 64 968 544 525645 0 254 96768 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 135 0 16 83968 0 g_bio 408 0 180 212960 0 31 73440 0 malloc-64 64 779 355 89793 0 254 72576 0 malloc-4096 4096 15 2 29 0 2 69632 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-8192 8192 2 6 70 0 1 65536 0 pcpu-8 8 7505 687 10433 0 254 65536 0 malloc-256 256 228 27 8615 0 62 65280 0 malloc-4096 4096 11 3 547 0 2 57344 0 sctp_chunk 152 323 41 2862 0 254 55328 0 32 Bucket 256 91 119 23652 0 62 53760 0 malloc-8192 8192 5 1 106 0 1 49152 0 Files 80 284 266 127629 0 126 44000 0 malloc-128 128 76 265 5251 0 126 43648 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 NAMEI 1024 0 36 186122 0 16 36864 0 pipe 744 23 22 906 0 16 33480 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 malloc-128 128 20 228 277 0 126 31744 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_bbr_pcb 832 1 35 6047 0 16 29952 0 malloc-512 512 2 54 1624 0 30 28672 0 malloc-64 64 333 108 41604 0 254 28224 0 malloc-32 32 528 354 69903 0 254 28224 0 16 Bucket 144 61 135 1645 0 62 28224 0 KNOTE 160 28 147 427823 0 62 28000 0 8 Bucket 80 48 302 10097 0 126 28000 0 udp_inpcb 496 6 50 1285 0 254 27776 0 malloc-128 128 125 92 35833 0 126 27776 0 malloc-384 384 41 29 621 0 30 26880 0 malloc-256 256 90 15 762 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 13 11 1603 0 16 24576 0 malloc-1024 1024 16 8 33 0 16 24576 0 PWD 32 35 721 35449 0 254 24192 0 malloc-64 64 0 378 626 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 20 70 1615 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-4096 4096 0 5 36836 0 2 20480 0 malloc-4096 4096 2 3 651 0 2 20480 0 2 Bucket 32 60 570 4882 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-512 512 10 22 407 0 30 16384 0 malloc-32 32 277 227 38994 0 254 16128 0 malloc-32 32 58 446 459 0 254 16128 0 vtnet_tx_hdr 24 0 668 638406 0 254 16032 0 malloc-16 16 541 459 89644 0 254 16000 0 malloc-384 384 31 9 31 0 30 15360 0 tcp_rack_pcb 832 0 18 169 0 16 14976 0 malloc-2048 2048 2 4 16 0 8 12288 0 malloc-2048 2048 0 6 54 0 8 12288 0 ertt 72 6 162 7923 0 126 12096 0 malloc-32 32 99 279 9818 0 254 12096 0 4 Bucket 48 7 245 592 0 254 12096 0 malloc-16 16 520 230 17120 0 254 12000 0 ripcb 496 5 19 183 0 254 11904 0 kenv 258 15 30 1044 0 30 11610 0 malloc-256 256 27 18 331 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 4 865 0 16 8192 0 malloc-512 512 10 6 208 0 30 8192 0 malloc-512 512 6 10 26 0 30 8192 0 malloc-512 512 3 13 62 0 30 8192 0 pf tags 104 8 70 8 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 6 0 254 8096 0 PGRP 88 35 57 68 0 126 8096 0 rl_entry 40 94 108 94 0 254 8080 0 sctp_stream_msg_out 112 14 58 1334 0 254 8064 0 sctp_laddr 48 0 168 1287 0 254 8064 0 tcp_rack_map 112 0 72 192 0 126 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 6 246 1457 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 45 81 8596 0 254 8064 0 malloc-64 64 9 117 58 0 254 8064 0 malloc-32 32 39 213 2911 0 254 8064 0 malloc-32 32 23 229 78 0 254 8064 0 malloc-16 16 17 483 1088 0 254 8000 0 malloc-16 16 35 465 32799 0 254 8000 0 malloc-16 16 22 478 49 0 254 8000 0 malloc-16 16 11 489 33 0 254 8000 0 udplite_inpcb 496 0 16 172 0 254 7936 0 malloc-128 128 16 46 636 0 126 7936 0 malloc-128 128 1 61 101 0 126 7936 0 sctp_readq 152 0 52 408 0 254 7904 0 AIO 208 0 38 103 0 62 7904 0 cryptop 280 0 28 359 0 30 7840 0 itimer 352 0 22 2 0 30 7744 0 AIOCB 552 0 14 92 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 L VFS Cache 320 0 24 2 0 30 7680 0 malloc-384 384 1 19 393 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 AIOLIO 272 0 28 22 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 syncache 168 0 24 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 15 7 15 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 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 0 0 0 0 16 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 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 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0