panic: ASan: Invalid access, 4-byte read at 0xfffffe0057738c64, RedZonePartial(2) cpuid = 1 time = 27431 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bda7450 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bda75b0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bda7690 panic() at panic+0xb5/frame 0xfffffe009bda7760 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe009bda7820 tcp_usr_bind() at tcp_usr_bind+0x5c/frame 0xfffffe009bda7880 sobind() at sobind+0xd5/frame 0xfffffe009bda78d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe009bda79b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe009bda79f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009bda7bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 15292 tid 116406 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee9da(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x70887d5de198253 rdx 0x40001 rbx 0 rsp 0xfffffe009bda7590 rbp 0xfffffe009bda75b0 rsi 0 rdi 0xfffffe0058822b28 r8 0x3 r9 0xfffffe009bda70c8 r10 0 r11 0xfffffe00a747dc30 r12 0xfffffe00a747d720 r13 0xfffffe009bda7601 r14 0xffffffff82c58e40 .str.18 r15 0xffffffff82c58e40 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28ee9da(%rip) db> show proc Process 15292 (syz-executor.0) at 0xfffffe00a7f3d000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe009bf35538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e9ea000 (map 0xfffffe009e9ea000) (map.pmap 0xfffffe009e9ea0c0) (pmap 0xfffffe009e9ea120) threads: 2 111681 RunQ syz-executor.0 116406 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 15294 795 795 0 R syz-executor.2 15293 799 799 0 R syz-executor.3 15292 785 785 0 R (threaded) syz-executor.0 111681 RunQ syz-executor.0 116406 Run CPU 1 syz-executor.0 13391 1 795 0 S uwait 0xfffffe00a6d5f780 syz-executor.2 13390 1 795 0 S uwait 0xfffffe00a6c22380 syz-executor.2 12834 1 795 0 S uwait 0xfffffe00a7d97c80 syz-executor.2 12832 1 795 0 S uwait 0xfffffe00a6c11880 syz-executor.2 11367 1 785 0 S uwait 0xfffffe00a7ca8f00 syz-executor.0 11366 1 785 0 S uwait 0xfffffe00a7ca8e00 syz-executor.0 10663 1 795 0 SV uwait 0xfffffe00a6c22700 syz-executor.2 10655 1 795 0 SV sigwait 0xfffffe00a7efb000 syz-executor.2 10241 1 799 0 S uwait 0xfffffe00a6d5f480 syz-executor.3 10238 1 799 0 S uwait 0xfffffe00a7ca8800 syz-executor.3 9040 1 785 0 S uwait 0xfffffe00a6c3fe00 syz-executor.0 9034 1 785 0 S uwait 0xfffffe00a6c11c80 syz-executor.0 9031 1 785 0 S uwait 0xfffffe00a7ca8a00 syz-executor.0 9022 1 785 0 S uwait 0xfffffe00a6c22780 syz-executor.0 9021 1 785 0 S uwait 0xfffffe00a6c22580 syz-executor.0 9017 1 785 0 S uwait 0xfffffe00587c6000 syz-executor.0 9016 1 785 0 S uwait 0xfffffe00a6d5fa00 syz-executor.0 9008 1 785 0 S uwait 0xfffffe009e46c400 syz-executor.0 9007 1 785 0 S uwait 0xfffffe00a6c22180 syz-executor.0 8485 1 785 0 S uwait 0xfffffe00a6d5f680 syz-executor.0 8484 1 785 0 S uwait 0xfffffe00587c6100 syz-executor.0 8481 1 785 0 S uwait 0xfffffe00588e3e80 syz-executor.0 8480 1 785 0 S uwait 0xfffffe00a7ca8c00 syz-executor.0 6277 1 785 0 S uwait 0xfffffe00a6d5f880 syz-executor.0 6269 1 785 0 S uwait 0xfffffe00a6c11980 syz-executor.0 5619 1 786 0 S uwait 0xfffffe00a6d5ff00 syz-executor.1 5618 1 786 0 S uwait 0xfffffe00a6c04500 syz-executor.1 4900 0 0 0 DL - 0xffffffff8402dcc0 [accounting] 4116 1 795 0 S uwait 0xfffffe009e46c600 syz-executor.2 4114 1 795 0 S uwait 0xfffffe00a6c22280 syz-executor.2 3905 1 785 0 S uwait 0xfffffe00a6c22680 syz-executor.0 3904 1 785 0 S uwait 0xfffffe009e46c000 syz-executor.0 2848 1 2848 65 Ss select 0xfffffe009e9833c0 dhclient 2788 0 0 0 DL aiordy 0xfffffe00a7c7f538 [aiod4] 2787 0 0 0 DL aiordy 0xfffffe00a7c7fa70 [aiod3] 2786 0 0 0 DL aiordy 0xfffffe00a7472000 [aiod2] 2785 0 0 0 DL aiordy 0xfffffe00a7472538 [aiod1] 2588 1 2588 0 Ss select 0xfffffe009e9838c0 dhclient 2585 1 2585 0 Ss select 0xfffffe009e983c40 dhclient 2558 1 2558 65 Ss select 0xfffffe0053d461c0 dhclient 2291 1 2291 0 Ss select 0xfffffe0053d46240 dhclient 2288 1 2288 0 Ss select 0xfffffe0056b8f340 dhclient 2232 1 2232 65 Ss select 0xfffffe009e9839c0 dhclient 1695 1 1695 0 Ss select 0xfffffe009e983dc0 dhclient 1692 1 1692 0 Ss select 0xfffffe009e983a40 dhclient 1672 1 1672 65 Ss select 0xfffffe0053d467c0 dhclient 1133 1 1133 0 Ss select 0xfffffe0056b8f4c0 dhclient 1130 1 1130 0 Ss select 0xfffffe009e983ac0 dhclient 799 782 799 0 Ss nanslp 0xffffffff84057a01 syz-executor.3 795 782 795 0 Ss nanslp 0xffffffff84057a01 syz-executor.2 786 782 786 0 Rs syz-executor.1 785 782 785 0 Ss nanslp 0xffffffff84057a01 syz-executor.0 782 780 780 0 S (threaded) syz-fuzzer 100120 S uwait 0xfffffe009e46cb00 syz-fuzzer 100121 S uwait 0xfffffe00587ce780 syz-fuzzer 100122 S kqread 0xfffffe009e97f900 syz-fuzzer 100123 S uwait 0xfffffe00587ce980 syz-fuzzer 100124 S uwait 0xfffffe00587cea80 syz-fuzzer 100125 S uwait 0xfffffe009e46cc00 syz-fuzzer 100126 S uwait 0xfffffe009e46cd00 syz-fuzzer 100127 S uwait 0xfffffe00587ceb80 syz-fuzzer 100128 S uwait 0xfffffe009e46ce00 syz-fuzzer 780 776 780 0 Ss pause 0xfffffe00589c7b20 csh 776 694 776 0 Ss select 0xfffffe009e983f40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583840b0 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 0xffffffff84057a01 cron 694 1 694 0 Ss select 0xfffffe0053d464c0 sshd 507 1 507 0 Ss select 0xfffffe0053d466c0 syslogd 436 1 436 0 Ss select 0xfffffe0053d46740 devd 435 1 435 65 Ss select 0xfffffe0053d465c0 dhclient 350 1 350 0 Ss select 0xfffffe0053d46640 dhclient 347 1 347 0 Ss select 0xfffffe0056b8f540 dhclient 23 0 0 0 DL syncer 0xffffffff8417dc00 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849e538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417ba40 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe0056ff40e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b3ec0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a79f8 [dom0] 100088 D launds 0xffffffff841a7a04 [laundry: dom0] 100089 D umarcl 0xffffffff81e932e0 [uma] 18 0 0 0 DL - 0xffffffff83e0eb60 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c2c460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84760e20 [pf purge] 15 0 0 0 DL - 0xffffffff84176ec0 [soaiod4] 9 0 0 0 DL - 0xffffffff84176ec0 [soaiod3] 8 0 0 0 DL - 0xffffffff84176ec0 [soaiod2] 7 0 0 0 DL - 0xffffffff84176ec0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c942c0 [doneq0] 100048 D - 0xffffffff83c94240 [async] 100081 D - 0xffffffff83c940c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [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_ 0xffffffff841a1aa0 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402afc0 [g_event] 100039 D - 0xffffffff8402b000 [g_up] 100040 D - 0xffffffff8402b040 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e16e00 [thr_0] 100030 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 RL (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 RunQ [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 0xffffffff841a2a40 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402bec0 [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 Run CPU 0 [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 - 0xfffffe0053e27700 [firmware taskq] 100041 D - 0xfffffe0053e27600 [crypto_0] 100042 D - 0xfffffe0053e27600 [crypto_1] 100058 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100059 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100060 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100061 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100067 D - 0xfffffe0056ec9500 [mca taskq] 100068 D - 0xffffffff82c5fdc0 [deadlkres] 100076 D - 0xfffffe0056ec9300 [acpi_task_0] 100077 D - 0xfffffe0056ec9300 [acpi_task_1] 100078 D - 0xfffffe0056ec9300 [acpi_task_2] 100080 D - 0xfffffe0053e27500 [CAM taskq] db> show all locks Process 0 (kernel) thread 0xfffffe0053dedac0 (100013) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/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 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 25 1030K 19750 vfscache 3 1025K 3 pcb 315 829K 31032 inodedep 694 772K 15011 filedesc 78 618K 28603 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 213 436K 15422 vmem 3 274K 5 acpica 1674 184K 54514 dirrem 681 171K 14674 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 426 pagedep 9 130K 14425 sctp_stro 129 129K 6374 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 sctp_atcl 258 97K 21607 BPF 46 88K 243 freefile 679 85K 14639 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 289 54K 31702 umtx 418 53K 418 temp 36 35K 3814 hostcache 1 32K 1 shm 1 32K 50 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 sctp_timw 68 17K 68 ufs_mount 4 17K 5 proc 3 17K 3 sctp_atky 387 17K 28907 routetbl 132 17K 817 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1690 lltable 43 14K 312 KTRACE 102 13K 30756 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 cred 40 10K 471 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 kqueue 100 9K 15455 bmsafemap 2 9K 14909 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 127 rpc 2 8K 2 shmfd 1 8K 12 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 63 7K 63 pwddesc 98 7K 15345 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 587 DEVFSP 80 5K 1766 pf_ifnet 12 5K 149 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 56 vt 11 5K 11 freework 17 5K 16332 sctp_athm 258 5K 21998 sctp_map 258 5K 12708 memdesc 1 4K 1 MCA 32 4K 32 freeblks 16 4K 14585 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 237 acpisem 28 4K 28 selfd 55 4K 203877 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 699 terminal 11 3K 11 tcp_fsb 20 3K 514 select 19 3K 134 uidinfo 4 3K 47 pf_rule 1 2K 166 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 87 CAM XPT 22 2K 543 in_multi 6 2K 9 inpcbpolicy 46 2K 3460 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 28706 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 292 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 39 1K 2390 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 433 pci_link 10 1K 10 pf_osfp 6 1K 6 crypto 4 1K 340 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 14353 diradd 4 1K 14714 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 indirdep 1 1K 2096 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 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 1952 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 16371 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 118 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 45 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 vegas data 0 0K 2 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8680 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 24 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 54 sctp_stri 0 0K 816 cdg data 0 0K 20 mqdata 0 0K 0 cubic data 0 0K 35 dctcp data 0 0K 8 pf_table 0 0K 99 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 18 chd data 0 0K 4 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 10060 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 144 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 124 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 80 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 14 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 2 ip_moptions 0 0K 11 in_mfilter 0 0K 8 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 1 twsbuf 0 0K 0 statfs 0 0K 14634 namei_tracker 0 0K 15 export_host 0 0K 0 cl_savebuf 0 0K 27 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 209 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 11892 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 18 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 169 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 22640 ioctlops 0 0K 724 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 304 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 852 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 40 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 8322 983 799697 0 254 38113280 0 tcp_log 416 0 12051 257887 0 254 5013216 0 mbuf 256 8884 1946 2428711 0 254 2772480 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 195 11565 5914 0 62 1693440 0 malloc-384 384 4155 35 4440 0 30 1608960 0 malloc-128 128 12267 71 27087 0 126 1579264 0 RADIX NODE 144 10422 465 368493 0 63 1567728 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-4096 4096 326 1 485 0 2 1339392 0 UMA Slabs 0 112 10883 22 10883 0 126 1221360 0 ertt_txseginfo 40 0 29290 914595 0 254 1171600 0 vmem btag 56 19232 39 19232 0 254 1079176 0 malloc-16384 16384 38 5 14299 0 1 704512 0 256 Bucket 2048 325 15 19455 0 8 696320 0 FFS inode 1160 540 41 15193 0 8 673960 0 tcp_bbr_map 128 0 5115 312074 0 126 654720 0 sctp_asoc 2288 129 101 6354 0 254 526240 0 VM OBJECT 264 1815 75 217562 0 30 498960 0 malloc-384 384 1067 163 36759 0 30 472320 0 malloc-2048 2048 137 73 27274 0 8 430080 0 malloc-4096 4096 98 5 15311 0 2 421888 0 malloc-65536 65536 4 2 236 0 1 393216 0 THREAD 1808 190 19 16406 0 8 377872 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 MAP ENTRY 96 3230 298 839556 0 126 338688 0 malloc-256 256 881 424 61298 0 62 334080 0 sctp_ep 1280 129 120 14786 0 254 318720 0 VNODE 448 579 96 15234 0 30 302400 0 malloc-64 64 3918 114 4021 0 254 258048 0 malloc-16 16 14255 495 26825 0 254 236000 0 malloc-32768 32768 0 7 1932 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-256 256 1 824 24985 0 62 211200 0 malloc-1024 1024 132 64 6464 0 16 200704 0 VMSPACE 2544 69 9 15271 0 4 198432 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1082 437 19942 0 126 194432 0 mbuf_packet 256 139 611 38501 0 254 192000 0 malloc-128 128 1319 169 55354 0 126 190464 0 malloc-32 32 5583 339 20017 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_raddr 736 140 113 6811 0 254 186208 0 socket 944 79 101 20825 0 254 169920 0 PROC 1336 97 17 15294 0 8 152304 0 malloc-256 256 71 514 20982 0 62 149760 0 S VFS Cache 104 1041 363 15945 0 126 146016 0 FFS2 dinode 256 540 30 15193 0 62 145920 0 malloc-256 256 457 113 32072 0 62 145920 0 128 Bucket 1024 105 34 5168 0 16 142336 0 malloc-65536 65536 0 2 43 0 1 131072 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 filedesc0 1072 98 21 15345 0 8 127568 0 malloc-1024 1024 119 5 306 0 16 126976 0 clpbuf 2624 0 48 144 0 16 125952 0 ksiginfo 112 103 941 3201 0 126 116928 0 sctp_chunk 152 108 594 2496 0 254 106704 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 1 26 0 2 94208 0 malloc-8192 8192 2 9 76 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 980 280 220971 0 254 80640 0 64 Bucket 512 95 57 9869 0 30 77824 0 g_bio 408 0 180 44880 0 30 73440 0 malloc-4096 4096 15 2 29 0 2 69632 0 tcpcb 1080 35 28 2379 0 254 68040 0 malloc-32768 32768 0 2 5 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-64 64 826 182 40616 0 254 64512 0 tcp_inpcb 496 35 93 2379 0 254 63488 0 malloc-2048 2048 17 13 804 0 8 61440 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-4096 4096 11 3 548 0 2 57344 0 32 Bucket 256 62 133 15432 0 62 49920 0 pcpu-8 8 4751 881 9918 0 254 45056 0 malloc-256 256 108 57 2445 0 62 42240 0 malloc-1024 1024 3 37 511 0 16 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 78134 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 1 15 120 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 242 158 48497 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-384 384 42 38 367 0 30 30720 0 tcp_rack_pcb 832 20 16 514 0 16 29952 0 tcp_bbr_pcb 832 0 36 890 0 16 29952 0 malloc-64 64 218 223 25249 0 254 28224 0 KNOTE 160 28 147 140830 0 62 28000 0 8 Bucket 80 52 298 3760 0 126 28000 0 malloc-128 128 124 93 14813 0 126 27776 0 malloc-128 128 20 197 277 0 126 27776 0 malloc-256 256 90 15 653 0 62 26880 0 pipe 744 23 12 626 0 16 26040 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 13 11 1382 0 16 24576 0 malloc-1024 1024 16 8 54 0 16 24576 0 PWD 32 35 721 14350 0 254 24192 0 malloc-64 64 0 378 652 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-512 512 1 39 1081 0 30 20480 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 28 47 2503 0 254 19200 0 malloc-16384 16384 0 1 4 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 251 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 267 237 22118 0 254 16128 0 malloc-32 32 266 238 9384 0 254 16128 0 malloc-32 32 58 446 473 0 254 16128 0 16 Bucket 144 63 49 604 0 62 16128 0 2 Bucket 32 66 438 2117 0 254 16128 0 vtnet_tx_hdr 24 1 667 811180 0 254 16032 0 malloc-16 16 521 479 8071 0 254 16000 0 ripcb 496 5 27 306 0 254 15872 0 udp_inpcb 496 6 26 534 0 254 15872 0 malloc-128 128 76 48 774 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-4096 4096 0 3 14634 0 2 12288 0 malloc-2048 2048 2 4 113 0 8 12288 0 malloc-512 512 10 14 300 0 30 12288 0 malloc-512 512 10 14 202 0 30 12288 0 sctp_laddr 48 48 204 6524 0 254 12096 0 tcp_rack_map 112 80 28 1076 0 126 12096 0 malloc-16 16 279 471 32847 0 254 12000 0 udplite_inpcb 496 0 24 241 0 254 11904 0 malloc-128 128 21 72 199 0 126 11904 0 malloc-128 128 1 92 156 0 126 11904 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-256 256 27 18 327 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 0 4 56 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 15 0 16 8192 0 malloc-512 512 6 10 54 0 30 8192 0 malloc-512 512 0 16 20 0 30 8192 0 malloc-512 512 3 13 68 0 30 8192 0 pf tags 104 2 76 12 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 15 0 254 8096 0 PGRP 88 35 57 72 0 126 8096 0 rl_entry 40 98 104 98 0 254 8080 0 sctp_stream_msg_out 112 22 50 1041 0 254 8064 0 sackhole 32 0 252 2 0 254 8064 0 udpcb 32 6 246 775 0 254 8064 0 ipq 56 0 144 8 0 254 8064 0 ertt 72 35 77 2379 0 126 8064 0 malloc-64 64 40 86 1612 0 254 8064 0 malloc-64 64 4 122 16 0 254 8064 0 malloc-64 64 9 117 54 0 254 8064 0 malloc-32 32 126 126 3678 0 254 8064 0 malloc-32 32 40 212 15701 0 254 8064 0 malloc-32 32 23 229 63 0 254 8064 0 4 Bucket 48 5 163 324 0 254 8064 0 malloc-16 16 17 483 146 0 254 8000 0 malloc-16 16 64 436 39017 0 254 8000 0 malloc-16 16 22 478 45 0 254 8000 0 malloc-16 16 11 489 32 0 254 8000 0 sctp_readq 152 0 52 361 0 254 7904 0 AIO 208 0 38 11 0 62 7904 0 cryptop 280 0 28 57 0 30 7840 0 itimer 352 0 22 15 0 30 7744 0 AIOCB 552 0 14 17 0 16 7728 0 malloc-384 384 1 19 417 0 30 7680 0 AIOLIO 272 0 28 9 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 90 0 126 6448 0 domainset 40 0 126 63 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 4 0 62 4048 0 sctp_asconf_ack 48 0 84 14 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 6 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 tcp_log_node 120 0 33 6 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-256 256 14 1 269 0 62 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 tfo 4 0 493 5 0 254 1972 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 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 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 IPsec SA lft_c 16 0 0 0 0 254 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 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-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