panic: ASan: Invalid access, 8-byte read at 0xfffffe005760da80, UseAfterScope(f8) cpuid = 1 time = 1625909635 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005760d490 09:33:55 executing program 3: setgroups(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 09:33:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x311}, 0x98) 09:33:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000240)='H', 0x1}], 0x1, &(0x7f0000001680)=[@init={0x14}, @authinfo={0x10}, @sndrcv={0x2c}, @sndrcv={0x2c}, @authinfo={0x10}, @sndrcv={0x2c}], 0xb8}, 0x0) kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005760d5f0 vpanic() at vpanic+0x2c5/frame 0xfffffe005760d6d0 panic() at panic+0xb5/frame 0xfffffe005760d790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe005760d850 handleevents() at handleevents+0x6b/frame 0xfffffe005760d8b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe005760d990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe005760db30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe005760db30 --- interrupt, rip = 0xffffffff8214b4ba, rsp = 0xfffffe005760dc00, rbp = 0x7fffffffe480 --- alltraps_pushregs_no_rax() at alltraps_pushregs_no_rax/frame 0x7fffffffe480 KDB: enter: panic [ thread pid 2820 tid 103385 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9c5a(%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 0xee15438160eb8f8a rdx 0x1 rbx 0 rsp 0xfffffe005760d5d0 rbp 0xfffffe005760d5f0 rsi 0 rdi 0xffffffff8179b3b9 vprintf+0x319 r8 0x3 r9 0xfffffe005760d128 r10 0 r11 0x800372038 r12 0xfffffe009b3d6ac0 r13 0xfffffe005760d601 r14 0xffffffff82c42700 .str.18 r15 0xffffffff82c42700 .str.18 rip 0xffffffff8178eddb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f9c5a(%rip) db> show proc Process 2820 (syz-executor.1) at 0xfffffe009b2d4538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffffe008f8b1000 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b2ce3e0 (map 0xfffffe009b2ce3e0) (map.pmap 0xfffffe009b2ce4a0) (pmap 0xfffffe009b2ce500) threads: 1 103385 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2821 789 789 0 R syz-executor.0 2820 790 790 0 R CPU 1 syz-executor.1 2819 804 804 0 RE syz-executor.3 2815 792 792 0 R (threaded) syz-executor.2 102066 RunQ syz-executor.2 103472 S connec 0xfffffe008fa99bf0 syz-executor.2 103478 S uwait 0xfffffe009b2bc480 syz-executor.2 1931 1 789 0 S uwait 0xfffffe009ade3b80 syz-executor.0 1930 1 789 0 S uwait 0xfffffe009ad3f700 syz-executor.0 1791 1 792 0 S uwait 0xfffffe009ade3c80 syz-executor.2 1784 1 792 0 S uwait 0xfffffe009259f280 syz-executor.2 1781 1 792 0 S uwait 0xfffffe0091fde780 syz-executor.2 1780 1 792 0 S uwait 0xfffffe009259f080 syz-executor.2 1773 1 792 0 S uwait 0xfffffe0091eea080 syz-executor.2 1769 1 792 0 S uwait 0xfffffe0091fdee00 syz-executor.2 1757 1 1757 65 Ss select 0xfffffe0091fdebc0 dhclient 1744 1 792 0 S uwait 0xfffffe009ade3880 syz-executor.2 1742 1 792 0 S uwait 0xfffffe009ac3f280 syz-executor.2 1737 1 792 0 S uwait 0xfffffe0092565e80 syz-executor.2 1736 1 792 0 S uwait 0xfffffe009ad3fd80 syz-executor.2 1732 1 792 0 S uwait 0xfffffe009ade3280 syz-executor.2 1731 1 792 0 S uwait 0xfffffe009ac3f180 syz-executor.2 1728 1 792 0 S uwait 0xfffffe0091fdec00 syz-executor.2 1727 1 792 0 S uwait 0xfffffe005834a180 syz-executor.2 1726 1 792 0 S uwait 0xfffffe009ac3fe80 syz-executor.2 1725 1 792 0 S uwait 0xfffffe009ac3f680 syz-executor.2 1698 1 789 0 S uwait 0xfffffe009ac3f000 syz-executor.0 1697 1 789 0 S uwait 0xfffffe0091fde380 syz-executor.0 1692 1 789 0 S uwait 0xfffffe0092565100 syz-executor.0 1690 1 789 0 S uwait 0xfffffe009259f380 syz-executor.0 1687 1 789 0 S uwait 0xfffffe0091fde880 syz-executor.0 1683 1 789 0 S uwait 0xfffffe009ac3f380 syz-executor.0 1679 1 789 0 S uwait 0xfffffe009ade3680 syz-executor.0 1678 1 789 0 S uwait 0xfffffe0092565f00 syz-executor.0 1677 1 789 0 S uwait 0xfffffe009ad3fc80 syz-executor.0 1676 1 789 0 S umtxn 0xfffffe0091fded80 syz-executor.0 1581 1 1581 0 SVs uwait 0xfffffe009ac3f880 syz-executor.2 1576 1 1576 0 SVs sigwait 0xfffffe009af00000 syz-executor.2 1505 1 1505 0 Ss select 0xfffffe009ad3f840 dhclient 1500 1 1500 0 Ss select 0xfffffe0091eea9c0 dhclient 1481 1 1481 65 Ss select 0xfffffe009ade3ac0 dhclient 1338 1 1338 0 Ss select 0xfffffe009ade3b40 dhclient 1335 1 1335 0 Ss select 0xfffffe009ade3dc0 dhclient 1308 1 1308 65 Ss select 0xfffffe009ade3ec0 dhclient 1110 1 1110 0 Ss select 0xfffffe009ade3d40 dhclient 1107 1 1107 0 Ss select 0xfffffe0092565940 dhclient 1082 1 1082 65 Ss select 0xfffffe0092565cc0 dhclient 1027 0 0 0 DL aiordy 0xfffffe009ad89538 [aiod4] 1026 0 0 0 DL aiordy 0xfffffe009ad89a70 [aiod3] 1025 0 0 0 DL aiordy 0xfffffe009ac93538 [aiod2] 1024 0 0 0 DL aiordy 0xfffffe009ad45538 [aiod1] 828 1 828 0 Ss select 0xfffffe009259ff40 dhclient 822 1 822 0 Ss select 0xfffffe0092565c40 dhclient 804 780 804 0 Rs syz-executor.3 792 780 792 0 Rs syz-executor.2 790 780 790 0 Ss nanslp 0xffffffff84055901 syz-executor.1 789 780 789 0 Ss nanslp 0xffffffff84055901 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100121 S kqread 0xfffffe008f8b4000 syz-fuzzer 100122 S uwait 0xfffffe0091eeac00 syz-fuzzer 100123 S uwait 0xfffffe0091ef6900 syz-fuzzer 100124 S uwait 0xfffffe0091ef6000 syz-fuzzer 100125 S uwait 0xfffffe0091ef6100 syz-fuzzer 100126 S uwait 0xfffffe0091ef6200 syz-fuzzer 100127 S uwait 0xfffffe00585d5d00 syz-fuzzer 100128 S uwait 0xfffffe0091fde480 syz-fuzzer 100129 S uwait 0xfffffe00585d5e00 syz-fuzzer 100130 S uwait 0xfffffe00585d5f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe008f88b0b0 csh 776 694 776 0 Ss select 0xfffffe0091fdeac0 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 0xfffffe0091fdea40 sshd 507 1 507 0 Ss select 0xfffffe0091fdeec0 syslogd 436 1 436 0 Ss select 0xfffffe0091eeaac0 devd 435 1 435 65 Ss select 0xfffffe0091eeab40 dhclient 350 1 350 0 Ss select 0xfffffe0091ef68c0 dhclient 347 1 347 0 Ss select 0xfffffe0091eead40 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005879fa70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f8bece8 [/ 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 0xffffffff81e7e5e0 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bad460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d76d30 [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 - 0xffffffff82c49680 [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 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 9 1026K 6386 vfscache 3 1025K 3 filedesc 78 618K 3813 pcb 99 616K 5125 inodedep 52 532K 2147 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 212 432K 2942 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 1928 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 umtx 440 55K 440 kdtrace 288 54K 6307 sctp_stro 35 35K 969 temp 36 35K 2545 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 126 32K 136 msg 4 30K 4 sctp_atcl 70 27K 3395 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 136 19K 534 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 173 bus-sc 33 14K 1684 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 dirrem 43 11K 1952 pf_rule 6 11K 62 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 kqueue 99 9K 2840 bmsafemap 2 9K 2098 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 16 rpc 2 8K 2 shmfd 1 8K 25 cred 32 8K 296 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 508 pwddesc 96 6K 2822 freefile 43 6K 1936 DEVFSP 80 5K 352 pf_ifnet 13 5K 49 ufs_dirhash 24 5K 24 session 37 5K 52 sctp_atky 105 5K 4552 UMA 270 5K 270 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 58019 lockf 32 4K 87 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 671 terminal 11 3K 11 select 19 3K 85 uidinfo 4 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 sctp_athm 70 2K 3503 sctp_map 70 2K 1938 tun 7 2K 7 freework 5 2K 2838 softdep 1 1K 1 mkdir 8 1K 3726 freeblks 4 1K 1974 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 250 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 pf_osfp 6 1K 6 crypto 4 1K 116 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 17 1K 1620 newdirblk 4 1K 1863 diradd 4 1K 1993 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 692 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 3 feeder 7 1K 7 ip6_msource 3 1K 4 tcpfunc 3 1K 3 ip_msource 3 1K 4 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 158 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 446 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 6186 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 102 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 1665 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 11 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 81 sctp_stri 0 0K 222 cubic data 0 0K 0 htcp data 0 0K 0 chd data 0 0K 0 vegas data 0 0K 0 dctcp data 0 0K 0 cdg data 0 0K 0 tcp_do 0 0K 0 mqdata 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 1880 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 115 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 646 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 59 ip6_moptions 0 0K 2 in6_mfilter 0 0K 9 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_moptions 0 0K 2 in_mfilter 0 0K 10 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 2054 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 23 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 58 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 7998 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 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 164 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17131 ioctlops 0 0K 403 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 886 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 988 1413171 0 254 38125568 0 tcp_log 416 0 8424 73114 0 254 3504384 0 mbuf 256 8911 659 2561576 0 254 2449920 0 RADIX NODE 144 15778 905 129203 0 62 2402352 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 356 11404 4937 0 62 1693440 0 malloc-384 384 4253 27 4386 0 30 1643520 0 malloc-128 128 11317 29 11565 0 126 1452288 0 malloc-4096 4096 327 4 582 0 2 1355776 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 UMA Slabs 0 112 10667 22 10667 0 126 1197168 0 vmem btag 56 17745 86 17745 0 254 998536 0 tcp_bbr_map 128 0 6448 128654 0 126 825344 0 malloc-16384 16384 39 4 1905 0 1 704512 0 FFS inode 1160 531 29 2468 0 8 649600 0 ertt_txseginfo 40 1 13937 315334 0 254 557520 0 malloc-4096 4096 120 5 3377 0 2 512000 0 VM OBJECT 264 1671 144 43283 0 30 479160 0 256 Bucket 2048 223 7 17791 0 8 471040 0 THREAD 1808 190 30 3484 0 8 397760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3254 274 160160 0 126 338688 0 malloc-64 64 4193 406 62518 0 254 294336 0 VNODE 448 570 69 2509 0 30 286272 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14101 399 17256 0 254 232000 0 malloc-256 256 175 725 13529 0 62 230400 0 DEVCTL 1024 0 220 153 0 0 225280 0 VMSPACE 2544 69 12 2794 0 4 206064 0 malloc-65536 65536 0 3 398 0 1 196608 0 malloc-32768 32768 0 6 549 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5364 180 5634 0 254 177408 0 sctp_asoc 2288 35 40 969 0 254 171600 0 malloc-128 128 1266 67 31185 0 126 170624 0 malloc-2048 2048 37 45 2288 0 8 167936 0 malloc-128 128 1220 51 6160 0 126 162688 0 sctp_ep 1280 35 88 2284 0 254 157440 0 PROC 1336 96 18 2821 0 8 152304 0 mbuf_packet 256 44 541 9036 0 254 149760 0 socket 944 44 112 5278 0 254 147264 0 FFS2 dinode 256 531 39 2468 0 62 145920 0 S VFS Cache 104 1026 300 3031 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 128 Bucket 1024 105 22 1982 0 16 130048 0 filedesc0 1072 97 22 2822 0 8 127568 0 clpbuf 2624 0 48 528 0 16 125952 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 96 948 3328 0 126 116928 0 malloc-256 256 203 232 7955 0 62 111360 0 malloc-2048 2048 7 45 8009 0 8 106496 0 malloc-16384 16384 4 2 179 0 1 98304 0 malloc-2048 2048 4 40 511 0 8 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-1024 1024 43 41 1487 0 16 86016 0 malloc-8192 8192 5 5 135 0 1 81920 0 sctp_raddr 736 35 75 1146 0 254 80960 0 malloc-128 128 346 243 2396 0 126 75392 0 malloc-8192 8192 5 4 18 0 1 73728 0 malloc-384 384 51 139 2152 0 30 72960 0 g_bio 408 0 170 24825 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 88 40 5267 0 30 65536 0 malloc-384 384 70 90 3407 0 30 61440 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 6 43 681 0 254 52920 0 malloc-256 256 152 43 311 0 62 49920 0 32 Bucket 256 68 127 11604 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-256 256 84 96 2687 0 62 46080 0 malloc-64 64 612 81 20077 0 254 44352 0 malloc-256 256 114 51 1154 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 pcpu-8 8 4809 311 6061 0 254 40960 0 NAMEI 1024 0 36 23122 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 Files 80 236 214 14723 0 126 36000 0 malloc-384 384 79 11 197 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 udplite_inpcb 496 0 64 628 0 254 31744 0 TURNSTILE 136 221 10 221 0 62 31416 0 pipe 744 23 17 460 0 16 29760 0 malloc-4096 4096 3 4 2058 0 2 28672 0 malloc-2048 2048 11 3 222 0 8 28672 0 malloc-1024 1024 13 15 1466 0 16 28672 0 KNOTE 160 28 147 122040 0 62 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 malloc-64 64 279 99 5793 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 57 243 1939 0 126 24000 0 tcp_inpcb 496 6 42 681 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_bbr_pcb 832 0 27 343 0 16 22464 0 malloc-4096 4096 2 3 5 0 2 20480 0 malloc-2048 2048 2 8 199 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 32 598 1961 0 254 20160 0 malloc-128 128 89 66 1998 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 43 32 341 0 62 19200 0 malloc-256 256 29 46 2054 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-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 158 94 175 0 254 16128 0 malloc-64 64 56 196 2588 0 254 16128 0 malloc-32 32 326 178 8888 0 254 16128 0 malloc-32 32 96 408 3891 0 254 16128 0 vtnet_tx_hdr 24 0 668 842740 0 254 16032 0 udp_inpcb 496 6 26 235 0 254 15872 0 malloc-128 128 7 117 383 0 126 15872 0 sctp_chunk 152 18 86 432 0 254 15808 0 unpcb 256 22 38 1327 0 254 15360 0 malloc-384 384 35 5 37 0 30 15360 0 tcp_rack_pcb 832 1 17 158 0 16 14976 0 malloc-2048 2048 4 2 32 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 204 0 30 12288 0 malloc-512 512 0 24 232 0 30 12288 0 sctp_stream_msg_out 112 27 81 232 0 254 12096 0 tcp_rack_map 112 3 105 325 0 126 12096 0 malloc-32 32 160 218 273 0 254 12096 0 16 Bucket 144 61 23 547 0 62 12096 0 malloc-16 16 346 404 594 0 254 12000 0 cryptop 280 0 42 16 0 30 11760 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-256 256 34 11 1269 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 51 0 16 8192 0 malloc-512 512 3 13 251 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 0 78 30 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 37 55 54 0 126 8096 0 rl_entry 40 85 117 98 0 254 8080 0 sctp_laddr 48 32 136 1012 0 254 8064 0 udpcb 32 6 246 863 0 254 8064 0 ertt 72 6 106 681 0 126 8064 0 malloc-64 64 15 111 118 0 254 8064 0 malloc-64 64 87 39 359 0 254 8064 0 malloc-32 32 134 118 189 0 254 8064 0 malloc-32 32 21 231 54 0 254 8064 0 malloc-32 32 38 214 877 0 254 8064 0 4 Bucket 48 7 161 99 0 254 8064 0 2 Bucket 32 59 193 910 0 254 8064 0 malloc-16 16 8 492 688 0 254 8000 0 malloc-16 16 16 484 21 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 30 470 27246 0 254 8000 0 malloc-16 16 78 422 3614 0 254 8000 0 ripcb 496 5 11 76 0 254 7936 0 malloc-128 128 25 37 126 0 126 7936 0 malloc-128 128 13 49 191 0 126 7936 0 tcp_log_node 120 0 66 4 0 126 7920 0 sctp_readq 152 0 52 120 0 254 7904 0 AIO 208 0 38 6 0 62 7904 0 itimer 352 0 22 9 0 30 7744 0 AIOCB 552 0 14 9 0 16 7728 0 malloc-384 384 1 19 349 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-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_asconf_ack 48 0 84 11 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 ktls_session 192 2 19 2 0 62 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 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 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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 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-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