panic: ASan: Invalid access, 8-byte read at 0xfffffe0099d64a80, UseAfterScope(f8) cpuid = 1 time = 1625821204 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099d64490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099d645f0 vpanic() at vpanic+0x2c5/frame 0xfffffe0099d646d0 panic() at panic+0xb5/frame 0xfffffe0099d64790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe0099d64850 handleevents() at handleevents+0x6b/frame 0xfffffe0099d648b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe0099d64990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe0099d64b30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe0099d64b30 --- interrupt, rip = 0xffffffff8214b3ea, rsp = 0xfffffe0099d64c00, rbp = 0x7fffffffe480 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0x7fffffffe480 KDB: enter: panic [ thread pid 5168 tid 107154 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9d2a(%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 0xe337ec19c5d6a3b7 rdx 0x1 rbx 0 rsp 0xfffffe0099d645d0 rbp 0xfffffe0099d645f0 rsi 0 rdi 0xffffffff8179b2e9 vprintf+0x319 r8 0x3 r9 0xfffffe0099d64128 r10 0 r11 0x800372038 r12 0xfffffe00924f8000 r13 0xfffffe0099d64601 r14 0xffffffff82c416a0 .str.18 r15 0xffffffff82c416a0 .str.18 rip 0xffffffff8178ed0b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f9d2a(%rip) db> show proc Process 5168 (syz-executor.2) at 0xfffffe00936de538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe00920ba000 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00936f99f0 (map 0xfffffe00936f99f0) (map.pmap 0xfffffe00936f9ab0) (pmap 0xfffffe00936f9b10) threads: 1 107154 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 5168 784 784 0 R CPU 1 syz-executor.2 5167 782 782 0 R (threaded) syz-executor.0 104012 RunQ syz-executor.0 107300 S sbwait 0xfffffe00937bccd4 syz-executor.0 107301 S sbwait 0xfffffe0093712cd4 syz-executor.0 5166 785 785 0 R (threaded) syz-executor.3 105501 RunQ syz-executor.3 107297 S connec 0xfffffe009aeca0e0 syz-executor.3 107299 S uwait 0xfffffe009b5cf800 syz-executor.3 5165 783 783 0 R (threaded) syz-executor.1 107139 RunQ syz-executor.1 107291 S uwait 0xfffffe00925aaf00 syz-executor.1 107298 RunQ syz-executor.1 2514 1 784 0 S uwait 0xfffffe0092535000 syz-executor.2 2511 1 782 0 S uwait 0xfffffe0092597b80 syz-executor.0 2509 1 784 0 S uwait 0xfffffe0092597400 syz-executor.2 2507 1 782 0 S uwait 0xfffffe009aec3180 syz-executor.0 2506 1 784 0 S uwait 0xfffffe0092597680 syz-executor.2 2501 1 782 0 S uwait 0xfffffe0056fde200 syz-executor.0 2498 1 782 0 S uwait 0xfffffe00925aae00 syz-executor.0 2497 1 782 0 S uwait 0xfffffe009256d700 syz-executor.0 2338 0 0 0 DL aiordy 0xfffffe009b57ca70 [aiod4] 2337 0 0 0 DL aiordy 0xfffffe009b48aa70 [aiod3] 2336 0 0 0 DL aiordy 0xfffffe009b57c538 [aiod2] 2335 0 0 0 DL aiordy 0xfffffe0091f82538 [aiod1] 1998 1 1998 65 Ss select 0xfffffe009aec3340 dhclient 1815 1 785 0 T syz-executor.3 1811 1 785 0 T syz-executor.3 1806 1 785 0 T syz-executor.3 1803 1 785 0 T syz-executor.3 1799 1 783 0 T syz-executor.1 1797 1 785 0 T syz-executor.3 1792 1 783 0 T syz-executor.1 1791 1 785 0 T syz-executor.3 1786 1 783 0 T syz-executor.1 1783 1 783 0 T syz-executor.1 1748 1 785 0 S umtxn 0xfffffe009aec3b00 syz-executor.3 1746 1 785 0 S uwait 0xfffffe00924fd000 syz-executor.3 1744 1 785 0 S uwait 0xfffffe0091fe8b00 syz-executor.3 1740 1 785 0 S uwait 0xfffffe0092535b80 syz-executor.3 1738 1 785 0 S uwait 0xfffffe009aec3800 syz-executor.3 1736 1 785 0 S uwait 0xfffffe009aec3a00 syz-executor.3 1730 1 783 0 S uwait 0xfffffe009256d100 syz-executor.1 1728 1 783 0 S uwait 0xfffffe00925aab00 syz-executor.1 1724 1 1724 0 Ss select 0xfffffe0092597640 dhclient 1721 1 783 0 S uwait 0xfffffe0091fe8800 syz-executor.1 1716 1 783 0 S uwait 0xfffffe0091e47500 syz-executor.1 1715 1 783 0 S uwait 0xfffffe00924fd300 syz-executor.1 1710 1 1710 0 Ss select 0xfffffe0092597940 dhclient 1691 1 1691 65 Ss select 0xfffffe009256da40 dhclient 1421 1 1421 0 Ss select 0xfffffe0092597140 dhclient 1418 1 1418 0 Ss select 0xfffffe00925973c0 dhclient 1397 1 1397 65 Ss select 0xfffffe0092597040 dhclient 1129 1 1129 0 Ss select 0xfffffe0092597340 dhclient 1126 1 1126 0 Ss select 0xfffffe00925975c0 dhclient 1099 1 1099 65 Ss select 0xfffffe0091fe89c0 dhclient 951 1 951 0 Ss select 0xfffffe00924fd8c0 dhclient 943 1 943 0 Ss select 0xfffffe00924fd7c0 dhclient 785 780 785 0 Ss nanslp 0xffffffff84055901 syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff84055901 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff84055901 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe0091e47b00 syz-fuzzer 100119 S uwait 0xfffffe0091e47100 syz-fuzzer 100120 S uwait 0xfffffe0091e47200 syz-fuzzer 100121 S uwait 0xfffffe0091e47300 syz-fuzzer 100122 S kqread 0xfffffe00587c6000 syz-fuzzer 100123 S uwait 0xfffffe00924fde00 syz-fuzzer 100124 S uwait 0xfffffe00924fda00 syz-fuzzer 100125 S uwait 0xfffffe00924fdf00 syz-fuzzer 100127 S uwait 0xfffffe0091fe8e80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009209a0b0 csh 776 694 776 0 Ss select 0xfffffe0091fe8c40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e90b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e94b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e9cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583910b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583914b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583918b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058391cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84055900 cron 694 1 694 0 Ss select 0xfffffe0091e47bc0 sshd 507 1 507 0 Ss select 0xfffffe008fa6b4c0 syslogd 436 1 436 0 Ss select 0xfffffe008fa6b6c0 devd 435 1 435 65 Ss select 0xfffffe0091e47c40 dhclient 350 1 350 0 Ss select 0xfffffe008fa6b3c0 dhclient 347 1 347 0 Ss select 0xfffffe008fa6b740 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058781a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe008f8c2ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100084 D launds 0xffffffff841a57c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7e510 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8492e3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d63d30 [pf purge] 15 0 0 0 DL - 0xffffffff84174dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84174dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84174dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84174dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c92240 [doneq0] 100047 D - 0xffffffff83c921c0 [async] 100080 D - 0xffffffff83c92040 [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_ 0xffffffff8419f860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84028ec0 [g_event] 100038 D - 0xffffffff84028f00 [g_up] 100039 D - 0xffffffff84028f40 [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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff841a0800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84029dc0 [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 D - 0xfffffe000791b500 [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 - 0xffffffff82c48620 [deadlkres] 100076 D - 0xfffffe0058390e00 [acpi_task_0] 100077 D - 0xfffffe0058390e00 [acpi_task_1] 100078 D - 0xfffffe0058390e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 5167 (syz-executor.0) thread 0xfffffe009b4bd1e0 (104012) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff84077b80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 Process 5167 (syz-executor.0) thread 0xfffffe0092592560 (107301) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0093712c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 5165 (syz-executor.1) thread 0xfffffe009ae0c900 (107298) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00920a9070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3009 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 7 1026K 9908 vfscache 3 1025K 3 pcb 183 710K 10623 filedesc 76 602K 8289 inodedep 16 518K 4734 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 208 426K 5285 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 397 pagedep 10 131K 4325 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 51 bus 986 80K 3469 sctp_stro 76 76K 2050 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 159 60K 7154 umtx 440 55K 440 kdtrace 286 54K 12471 temp 36 35K 2830 hostcache 1 32K 1 shm 1 32K 22 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 133 19K 516 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 39 12K 170 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 sctp_atky 235 10K 9563 rman 84 10K 425 GEOM 60 10K 489 ksem 4 10K 60 in6_multi 65 9K 65 bmsafemap 2 9K 4597 kqueue 98 9K 5223 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 333 plimit 25 7K 607 taskqueue 60 7K 60 sglist 5 7K 5 CAM CCB 3 6K 15154 CAM DEV 3 6K 510 pwddesc 96 6K 5196 DEVFSP 80 5K 738 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 76 UMA 270 5K 270 session 35 5K 56 vt 11 5K 11 pf_table 2 4K 30 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 64434 lockf 32 4K 255 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 726 terminal 11 3K 11 sctp_athm 159 3K 7318 sctp_map 152 3K 4092 select 19 3K 214 uidinfo 3 3K 22 pf_rule 2 3K 94 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 pf_osfp 17 2K 17 ip6ndp 12 2K 15 Unitno 30 2K 55 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 dirrem 6 2K 4406 in_multi 6 2K 8 vnodemarker 3 2K 383 sctp_stri 6 2K 408 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 5124 softdep 1 1K 1 mkdir 8 1K 8354 freeblks 4 1K 4286 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 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 diradd 5 1K 4449 crypto 4 1K 311 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 17 1K 3293 newdirblk 4 1K 4177 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 1216 freefile 3 1K 4364 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 6 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 1158 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 8476 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 19421 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 406 cdg data 0 0K 16 chd data 0 0K 13 htcp data 0 0K 10 vegas data 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 3107 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 10 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 79 cubic data 0 0K 8 dctcp data 0 0K 16 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 3681 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 187 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 1086 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 78 ip6_msource 0 0K 0 ip6_moptions 0 0K 11 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 15 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 4386 namei_tracker 0 0K 87 export_host 0 0K 0 cl_savebuf 0 0K 90 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 206 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 0 lio 0 0K 8 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 134 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 ioctlops 0 0K 687 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 4 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 915 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 8320 935 42026 0 254 37908480 0 tcp_log 416 0 7506 99581 0 254 3122496 0 mbuf 256 8829 876 615000 0 254 2484480 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 353 11407 13955 0 62 1693440 0 malloc-384 384 4244 36 4379 0 30 1643520 0 RADIX NODE 144 8769 1446 168098 0 63 1470960 0 malloc-128 128 11326 51 11697 0 126 1456256 0 malloc-4096 4096 327 2 640 0 2 1347584 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10682 7 10682 0 126 1197168 0 vmem btag 56 17715 116 17715 0 254 998536 0 tcp_bbr_map 128 562 5793 117850 0 126 813440 0 malloc-16384 16384 38 4 4143 0 1 688128 0 FFS inode 1160 549 32 4920 0 8 673960 0 malloc-4096 4096 119 7 5724 0 2 516096 0 VM OBJECT 264 1677 123 77937 0 30 475200 0 256 Bucket 2048 201 23 13956 0 8 458752 0 THREAD 1808 189 31 7301 0 8 397760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 ertt_txseginfo 40 874 8115 336474 0 254 359560 0 MAP ENTRY 96 3212 316 301742 0 126 338688 0 malloc-256 256 130 1100 24146 0 62 314880 0 VNODE 448 588 87 4961 0 30 302400 0 malloc-64 64 4197 87 68980 0 254 274176 0 sctp_asoc 2288 76 39 2046 0 254 263120 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14183 317 20436 0 254 232000 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-2048 2048 79 31 4833 0 8 225280 0 VMSPACE 2544 69 9 5139 0 4 198432 0 malloc-65536 65536 1 2 41 0 1 196608 0 malloc-32768 32768 0 6 941 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5364 54 5676 0 254 173376 0 malloc-128 128 1220 113 10963 0 126 170624 0 malloc-128 128 1265 68 33721 0 126 170624 0 sctp_ep 1280 77 55 4829 0 254 168960 0 128 Bucket 1024 112 39 2988 0 16 154624 0 mbuf_packet 256 71 529 19111 0 254 153600 0 malloc-2048 2048 4 70 511 0 8 151552 0 FFS2 dinode 256 549 36 4920 0 62 149760 0 PROC 1336 95 16 5168 0 8 148296 0 malloc-2048 2048 10 60 15182 0 8 143360 0 S VFS Cache 104 1069 296 5625 0 126 141960 0 socket 944 45 99 9838 0 254 135936 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 490 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 19 0 1 131072 0 malloc-1024 1024 84 40 2596 0 16 126976 0 clpbuf 2624 1 47 1513 0 16 125952 0 filedesc0 1072 96 16 5196 0 8 120064 0 malloc-256 256 202 263 16177 0 62 119040 0 ksiginfo 112 104 940 351 0 126 116928 0 malloc-1024 1024 110 2 127 0 16 114688 0 sctp_raddr 736 106 48 2436 0 254 113344 0 malloc-384 384 15 225 4819 0 30 92160 0 malloc-8192 8192 5 6 135 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 159 71 7176 0 30 88320 0 g_bio 408 8 202 40926 0 30 85680 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-128 128 306 314 4822 0 126 79360 0 64 Bucket 512 83 61 5412 0 30 73728 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 tcp_inpcb 496 5 107 1205 0 254 55552 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 5 44 1205 0 254 52920 0 malloc-256 256 126 69 5379 0 62 49920 0 32 Bucket 256 72 123 14940 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-8192 8192 4 2 12 0 1 49152 0 malloc-64 64 608 148 23680 0 254 48384 0 malloc-256 256 151 29 369 0 62 46080 0 malloc-256 256 115 50 1279 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4761 359 6576 0 254 40960 0 Files 80 237 263 23328 0 126 40000 0 pipe 744 23 27 553 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 34999 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 79 11 192 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 8 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 12 4 208 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 udplite_inpcb 496 1 63 1753 0 254 31744 0 TURNSTILE 136 221 10 221 0 62 31416 0 tcp_rack_pcb 832 0 36 406 0 16 29952 0 malloc-4096 4096 3 4 4390 0 2 28672 0 malloc-1024 1024 13 15 1534 0 16 28672 0 malloc-64 64 278 163 10514 0 254 28224 0 malloc-64 64 107 334 4711 0 254 28224 0 KNOTE 160 28 147 38730 0 62 28000 0 8 Bucket 80 64 286 2224 0 126 28000 0 malloc-128 128 7 210 533 0 126 27776 0 malloc-2048 2048 7 5 270 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 sctp_chunk 152 92 64 864 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_bbr_pcb 832 1 26 463 0 16 22464 0 malloc-4096 4096 2 3 9 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 47 583 4204 0 254 20160 0 malloc-32 32 325 305 13909 0 254 20160 0 malloc-32 32 179 451 7698 0 254 20160 0 malloc-128 128 89 66 4406 0 126 19840 0 itimer 352 0 55 90 0 30 19360 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 37 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 43 32 415 0 62 19200 0 malloc-256 256 30 45 4599 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-2048 2048 2 6 347 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 158 94 265 0 254 16128 0 16 Bucket 144 68 44 688 0 62 16128 0 vtnet_tx_hdr 24 1 667 267236 0 254 16032 0 unpcb 256 22 38 1667 0 254 15360 0 malloc-256 256 34 26 1605 0 62 15360 0 malloc-2048 2048 4 2 32 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 4 20 384 0 30 12288 0 malloc-512 512 10 14 221 0 30 12288 0 malloc-512 512 12 12 17 0 30 12288 0 malloc-512 512 2 22 354 0 30 12288 0 sctp_stream_msg_out 112 26 82 445 0 254 12096 0 tcp_rack_map 112 0 108 842 0 126 12096 0 malloc-64 64 87 102 745 0 254 12096 0 malloc-32 32 160 218 373 0 254 12096 0 malloc-16 16 346 404 612 0 254 12000 0 ripcb 496 5 19 86 0 254 11904 0 udp_inpcb 496 6 18 249 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 18 0 2 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 2 6 57 0 16 8192 0 malloc-512 512 1 15 14 0 30 8192 0 malloc-512 512 4 12 4 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 35 57 76 0 126 8096 0 rl_entry 40 86 116 86 0 254 8080 0 sctp_asconf_ack 48 0 168 36 0 254 8064 0 sctp_laddr 48 68 100 1860 0 254 8064 0 udpcb 32 7 245 2002 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ktls_session 192 5 37 5 0 62 8064 0 ertt 72 5 107 1205 0 126 8064 0 malloc-64 64 12 114 101 0 254 8064 0 malloc-32 32 131 121 201 0 254 8064 0 malloc-32 32 24 228 69 0 254 8064 0 malloc-32 32 38 214 847 0 254 8064 0 4 Bucket 48 5 163 133 0 254 8064 0 2 Bucket 32 64 188 1123 0 254 8064 0 malloc-16 16 7 493 1229 0 254 8000 0 malloc-16 16 16 484 24 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 31 469 29299 0 254 8000 0 malloc-16 16 167 333 7550 0 254 8000 0 malloc-128 128 25 37 119 0 126 7936 0 malloc-128 128 11 51 448 0 126 7936 0 sctp_readq 152 5 47 218 0 254 7904 0 AIO 208 0 38 44 0 62 7904 0 cryptop 280 0 28 66 0 30 7840 0 AIOCB 552 0 14 49 0 16 7728 0 malloc-384 384 1 19 349 0 30 7680 0 AIOLIO 272 0 28 8 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 1 1 1 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 3 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 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 domainset 40 1 62 5 0 254 2520 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 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 304 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-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