panic: ASan: Invalid access, 1-byte read at 0xfffffe0099a54e12, RedZonePartial(2) cpuid = 1 time = 1625732280 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b58410 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b58570 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b58650 panic() at panic+0xb5/frame 0xfffffe0053b58710 __asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe0053b587d0 g_raid_md_taste_ddf() at g_raid_md_taste_ddf+0x245/frame 0xfffffe0053b58a30 g_raid_taste() at g_raid_taste+0x366/frame 0xfffffe0053b58b10 g_new_provider_event() at g_new_provider_event+0x40e/frame 0xfffffe0053b58b50 g_run_events() at g_run_events+0x1c3/frame 0xfffffe0053b58bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b58bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b58bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 13 tid 100035 ] Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0x618c9c3a33548649 rdx 0x1 rbx 0 rsp 0xfffffe0053b58550 rbp 0xfffffe0053b58570 rsi 0 rdi 0xffffffff81799939 vprintf+0x319 r8 0x3 r9 0xfffffe0053b580a8 r10 0 r11 0xfffffe0099b0bc50 r12 0xfffffe0053e1fac0 r13 0xfffffe0053b58501 r14 0xffffffff82c3df20 .str.18 r15 0xffffffff82c3df20 .str.18 rip 0xffffffff8178d35b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> show proc Process 13 (geom) at 0xfffffe0053dec000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84026e00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84026e00 reapsubtree: 13 sigparent: 20 vmspace: 0xffffffff84027d80 (map 0xffffffff84027d80) (map.pmap 0xffffffff84027e40) (pmap 0xffffffff84027ea0) threads: 3 100035 Run CPU 1 [g_event] 100036 D - 0xffffffff84025f40 [g_up] 100037 D - 0xffffffff84025f80 [g_down] db> ps pid ppid pgrp uid state wmesg wchan cmd 2571 0 0 0 DL mdwait 0xfffffe009e9d9000 [md0] 2569 786 786 0 R (threaded) syz-executor.0 102800 RunQ syz-executor.0 102826 RunQ syz-executor.0 2565 792 792 0 R (threaded) syz-executor.3 102377 Run CPU 0 syz-executor.3 102824 RunQ syz-executor.3 102830 S sbwait 0xfffffe00a748b1c4 syz-executor.3 102833 RunQ syz-executor.3 2562 788 788 0 R (threaded) syz-executor.2 102372 RunQ syz-executor.2 102816 S sbwait 0xfffffe009e977574 syz-executor.2 102822 S sbwait 0xfffffe00a4eec1c4 syz-executor.2 102828 S uwait 0xfffffe00a7946280 syz-executor.2 102831 S sbwait 0xfffffe00a79a5924 syz-executor.2 102832 S uwait 0xfffffe00a770bd00 syz-executor.2 2338 1 788 0 S uwait 0xfffffe009e9fa780 syz-executor.2 2336 1 787 0 S uwait 0xfffffe00a7946880 syz-executor.1 2334 1 787 0 S uwait 0xfffffe00a7946f00 syz-executor.1 2330 1 788 0 S uwait 0xfffffe00a4e9ac80 syz-executor.2 2324 1 787 0 S uwait 0xfffffe00a6a36000 syz-executor.1 2322 1 788 0 S uwait 0xfffffe00a7946680 syz-executor.2 2318 1 788 0 S uwait 0xfffffe009e4c8280 syz-executor.2 2317 1 787 0 S uwait 0xfffffe00a6a36800 syz-executor.1 2315 1 787 0 S uwait 0xfffffe0057fcf400 syz-executor.1 2311 1 788 0 S uwait 0xfffffe00a7946b00 syz-executor.2 2309 1 788 0 S uwait 0xfffffe009e454300 syz-executor.2 2308 1 787 0 S uwait 0xfffffe009e4c8000 syz-executor.1 2304 1 787 0 S uwait 0xfffffe0057fcf500 syz-executor.1 2303 1 788 0 S uwait 0xfffffe009e4c8100 syz-executor.2 2300 1 787 0 S uwait 0xfffffe00a7946480 syz-executor.1 2297 1 788 0 S uwait 0xfffffe00a6a36400 syz-executor.2 2296 1 787 0 S uwait 0xfffffe00a4e9a780 syz-executor.1 2293 1 788 0 S uwait 0xfffffe00a4e9aa80 syz-executor.2 2290 1 788 0 S uwait 0xfffffe00a6a51a00 syz-executor.2 2288 1 788 0 S uwait 0xfffffe00a6a51000 syz-executor.2 2019 1 2019 65 Ss select 0xfffffe00a79dc840 dhclient 1724 1 1724 0 Ss select 0xfffffe00a4e9a640 dhclient 1721 1 1721 0 Ss select 0xfffffe00a79dccc0 dhclient 1698 1 1698 65 Ss select 0xfffffe009e454e40 dhclient 1441 1 1441 0 Ss select 0xfffffe009e4c8440 dhclient 1437 1 1437 0 Ss select 0xfffffe009e454f40 dhclient 1415 1 1415 65 Ss select 0xfffffe009bf131c0 dhclient 1197 1 1197 0 Ss select 0xfffffe009e4c8340 dhclient 1192 1 1192 0 Ss select 0xfffffe009e454bc0 dhclient 1158 1 1158 65 Ss select 0xfffffe00a6a368c0 dhclient 1122 1 792 0 S uwait 0xfffffe00a6a65e80 syz-executor.3 1119 1 792 0 S uwait 0xfffffe00a4e9ad80 syz-executor.3 1117 1 792 0 S uwait 0xfffffe00a6a51400 syz-executor.3 1115 1 792 0 S uwait 0xfffffe00a6a65c80 syz-executor.3 1111 1 792 0 S uwait 0xfffffe0057fcf600 syz-executor.3 1110 1 792 0 S uwait 0xfffffe00a6a36300 syz-executor.3 1103 1 792 0 S uwait 0xfffffe00a4e9ab80 syz-executor.3 1102 1 792 0 S uwait 0xfffffe00a6a36500 syz-executor.3 1098 1 792 0 S uwait 0xfffffe00a6a65a80 syz-executor.3 1097 1 792 0 S uwait 0xfffffe009e9fa980 syz-executor.3 1080 1 792 0 S uwait 0xfffffe00a6a36200 syz-executor.3 1079 1 792 0 S uwait 0xfffffe009e9faa80 syz-executor.3 1077 1 792 0 S uwait 0xfffffe009e4c8b00 syz-executor.3 1076 1 792 0 S uwait 0xfffffe0057fcf300 syz-executor.3 1068 1 792 0 S umtxn 0xfffffe009e9fac80 syz-executor.3 1067 1 792 0 S uwait 0xfffffe0099a06d80 syz-executor.3 943 1 943 0 Ss select 0xfffffe009bf13240 dhclient 935 1 935 0 Ss select 0xfffffe00a6a369c0 dhclient 792 780 792 0 Ss nanslp 0xffffffff84052941 syz-executor.3 788 780 788 0 Rs syz-executor.2 787 780 787 0 Ss piperd 0xfffffe009e5252e8 syz-executor.1 786 780 786 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100089 S kqread 0xfffffe009e3ce600 syz-fuzzer 100119 S uwait 0xfffffe009e4c8c00 syz-fuzzer 100120 S uwait 0xfffffe009e4c8d00 syz-fuzzer 100121 S uwait 0xfffffe009e4c8e00 syz-fuzzer 100122 S uwait 0xfffffe009e4c8f00 syz-fuzzer 100123 S uwait 0xfffffe009e4c8500 syz-fuzzer 100124 S uwait 0xfffffe009e4c8600 syz-fuzzer 100125 S uwait 0xfffffe009e4c8700 syz-fuzzer 100126 S uwait 0xfffffe0057fcf000 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4470b0 csh 776 694 776 0 Ss select 0xfffffe009e4c83c0 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00580790b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00580794b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580798b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe0058079cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe0057fd10b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0057fd14b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fd18b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fd1cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052940 cron 694 1 694 0 Ss select 0xfffffe0099a06040 sshd 507 1 507 0 Ss select 0xfffffe0099a060c0 syslogd 436 1 436 0 Ss select 0xfffffe0099a061c0 devd 435 1 435 65 Ss select 0xfffffe009bf135c0 dhclient 350 1 350 0 Ss select 0xfffffe009bf134c0 dhclient 347 1 347 0 Ss select 0xfffffe0099a06140 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058423a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe0099b22ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100087 D launds 0xffffffff841a2604 [laundry: dom0] 100088 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d693c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a86d00 [pf purge] 15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83c8f240 [doneq0] 100045 D - 0xffffffff83c8f1c0 [async] 100078 D - 0xffffffff83c8f040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto] 13 0 0 0 RL (threaded) [geom] 100035 Run CPU 1 [g_event] 100036 D - 0xffffffff84025f40 [g_up] 100037 D - 0xffffffff84025f80 [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] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 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 0xffffffff8419d640 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84026e00 [swapper] 100005 D - 0xfffffe0053c0d800 [if_config_tqg_0] 100006 D - 0xfffffe0053c0d600 [softirq_0] 100007 D - 0xfffffe0053c0d400 [softirq_1] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_0] 100009 D - 0xfffffe0053c0d000 [if_io_tqg_1] 100010 D - 0xfffffe0007919700 [pci_hp taskq] 100013 D - 0xfffffe0007919400 [thread taskq] 100014 D - 0xfffffe0007919300 [inm_free taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [aiod_kick 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] 100034 D - 0xfffffe0053df6a00 [firmware taskq] 100038 D - 0xfffffe0053df6900 [crypto_0] 100039 D - 0xfffffe0053df6900 [crypto_1] 100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100056 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100058 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon] 100064 D - 0xfffffe0053df6300 [mca taskq] 100066 D - 0xffffffff82c44ea1 [deadlkres] 100074 D - 0xfffffe0057fc9e00 [acpi_task_0] 100075 D - 0xfffffe0057fc9e00 [acpi_task_1] 100076 D - 0xfffffe0057fc9e00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 2562 (syz-executor.2) thread 0xfffffe009e3701e0 (102822) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a4eec168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 5 3201K 5 sysctloid 34402 2032K 34469 vtbuf 24 1968K 46 kobj 327 1308K 487 newblk 28 1031K 3006 vfscache 3 1025K 3 pcb 198 725K 4380 filedesc 88 698K 3195 inodedep 103 551K 1698 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 214 440K 2687 vmem 3 274K 5 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 28 135K 1566 tfo_ccache 1 128K 1 md_sectors 32 128K 32 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 52 sctp_stro 86 86K 768 bus 986 80K 3469 mtx_pool 2 72K 2 sctp_atcl 182 69K 2884 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 440 55K 440 kdtrace 294 55K 5406 temp 36 35K 2472 hostcache 1 32K 1 shm 1 32K 15 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 routetbl 153 22K 702 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 dirrem 74 19K 1612 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 lltable 44 14K 104 KTRACE 101 13K 108 ether_multi 157 13K 167 ifnet 7 13K 7 ksem 31 12K 71 kenv 95 12K 95 sctp_atky 268 12K 3700 eventhandler 133 12K 133 GEOM 68 11K 497 CAM queue 5 11K 1528 rman 84 10K 425 freefile 74 10K 1583 in6_multi 71 9K 71 kqueue 101 9K 2591 bmsafemap 2 9K 1692 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 pf_table 4 8K 66 rpc 2 8K 2 shmfd 1 8K 12 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 262 DEVFSP 100 7K 302 taskqueue 60 7K 60 pwddesc 99 7K 2591 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 429 pf_ifnet 15 6K 75 md_disk 33 5K 33 ufs_dirhash 24 5K 24 sctp_stri 9 5K 272 UMA 271 5K 271 session 35 5K 50 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 56 acpisem 28 4K 28 selfd 55 4K 33934 hhook 15 4K 17 fpukern_ctx 3 3K 3 newdirblk 23 3K 1548 sctp_athm 182 3K 2971 proc-args 52 3K 678 terminal 11 3K 11 sctp_map 172 3K 1486 select 19 3K 117 uidinfo 3 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 xform 22 2K 403 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2006 softdep 1 1K 1 mkdir 8 1K 3096 freeblks 4 1K 1593 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 34 NFSD session 1 1K 1 inpcbpolicy 29 1K 1434 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 314 pci_link 10 1K 10 diradd 5 1K 1653 crypto 4 1K 135 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 17 1K 543 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 iov 2 1K 17553 pf_rule 2 1K 38 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 raid_data 1 1K 73 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 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 5772 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 44 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 1208 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 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 dctcp data 0 0K 8 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 152 chd data 0 0K 8 cubic data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFSD usrgroup 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_intr 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 scsi_ch 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1250 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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 9 allocindir 0 0K 0 indirdep 0 0K 364 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_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 acpipwr 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 48 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 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 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 10 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 1749 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 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 3661 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 123 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 417 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 334 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 831 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 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 NEWdirectio 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 983 234858 0 254 38105088 0 tcp_log 416 0 12933 77467 0 254 5380128 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 9383 337 762460 0 254 2488320 0 BUF TRIE 144 191 11569 1397 0 62 1693440 0 malloc-384 384 4252 8 4312 0 30 1635840 0 malloc-128 128 11373 35 11545 0 126 1460224 0 malloc-4096 4096 328 1 536 0 2 1347584 0 RADIX NODE 144 8410 181 77894 0 62 1237104 0 UMA Slabs 0 112 10737 24 10737 0 126 1205232 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 vmem btag 56 20646 65 20646 0 254 1159816 0 tcp_bbr_map 128 16 7517 112804 0 126 964224 0 malloc-16384 16384 44 5 1596 0 1 802816 0 FFS inode 1160 544 23 2128 0 8 657720 0 ertt_txseginfo 40 0 13736 264902 0 254 549440 0 malloc-4096 4096 122 4 3127 0 2 516096 0 256 Bucket 2048 232 14 16807 0 8 503808 0 VM OBJECT 264 1736 79 39376 0 30 479160 0 THREAD 1808 194 26 2833 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 3579 285 144163 0 126 370944 0 VNODE 448 583 83 2169 0 30 298368 0 sctp_asoc 2288 86 44 743 0 254 297440 0 malloc-64 64 4197 213 38438 0 254 282240 0 malloc-2048 2048 85 47 1930 0 8 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14242 258 16508 0 254 232000 0 DEVCTL 1024 0 220 154 0 0 225280 0 VMSPACE 2544 75 9 2549 0 4 213696 0 malloc-65536 65536 1 2 27 0 1 196608 0 sctp_ep 1280 87 66 1926 0 254 195840 0 malloc-256 256 219 516 8568 0 62 188160 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5371 173 5644 0 254 177408 0 malloc-128 128 1265 68 30739 0 126 170624 0 malloc-4096 4096 41 0 41 0 2 167936 0 malloc-128 128 1224 78 5574 0 126 166656 0 malloc-32768 32768 0 5 308 0 1 163840 0 128 Bucket 1024 113 38 1893 0 16 154624 0 PROC 1336 98 16 2571 0 8 152304 0 mbuf_packet 256 52 518 8104 0 254 145920 0 malloc-1024 1024 94 46 1292 0 16 143360 0 FFS2 dinode 256 544 11 2127 0 62 142080 0 S VFS Cache 104 1027 299 2692 0 126 137904 0 sctp_raddr 736 102 85 944 0 254 137632 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 332 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 18 0 1 131072 0 filedesc0 1072 99 13 2591 0 8 120064 0 malloc-384 384 182 128 2910 0 30 119040 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 96 948 1486 0 126 116928 0 malloc-2048 2048 7 49 3682 0 8 114688 0 socket 944 77 43 4719 0 254 113280 0 malloc-256 256 208 182 6295 0 62 99840 0 malloc-16384 16384 4 2 179 0 1 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-384 384 102 128 1697 0 30 88320 0 malloc-128 128 377 243 2071 0 126 79360 0 g_bio 408 0 170 12092 0 30 69360 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 134 0 1 65536 0 malloc-2048 2048 4 28 511 0 8 65536 0 sctp_chunk 152 370 46 860 0 254 63232 0 malloc-256 256 136 89 2311 0 62 57600 0 malloc-256 256 153 57 265 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 32 Bucket 256 62 133 8177 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 64 Bucket 512 75 21 3742 0 30 49152 0 pcpu-8 8 4815 817 6441 0 254 45056 0 malloc-64 64 611 82 20226 0 254 44352 0 Files 80 321 229 13954 0 126 44000 0 malloc-256 256 118 47 1101 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-384 384 83 17 275 0 30 38400 0 tcpcb 1080 13 22 532 0 254 37800 0 pipe 744 23 27 451 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 21729 0 16 36864 0 malloc-64 64 478 89 690 0 254 36288 0 tcp_inpcb 488 13 59 532 0 254 35136 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 12 4 219 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 221 10 221 0 62 31416 0 md0 2 15605 3 15605 0 254 31216 0 tcp_bbr_pcb 832 6 30 272 0 16 29952 0 malloc-1024 1024 13 15 1445 0 16 28672 0 KNOTE 160 28 147 22827 0 62 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 1753 0 2 24576 0 malloc-2048 2048 6 6 68 0 8 24576 0 malloc-2048 2048 6 6 204 0 8 24576 0 malloc-64 64 286 92 5384 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 5 43 574 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_rack_pcb 832 0 27 152 0 16 22464 0 malloc-4096 4096 2 3 85 0 2 20480 0 malloc-4096 4096 3 2 14 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-512 512 9 31 278 0 30 20480 0 PWD 32 47 583 1642 0 254 20160 0 malloc-64 64 135 180 2312 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 34 0 30 19200 0 malloc-256 256 48 27 425 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 230 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 159 93 166 0 254 16128 0 malloc-32 32 376 128 8391 0 254 16128 0 vtnet_tx_hdr 24 0 668 256975 0 254 16032 0 8 Bucket 80 55 145 1408 0 126 16000 0 malloc-128 128 109 15 1661 0 126 15872 0 malloc-128 128 7 117 326 0 126 15872 0 unpcb 256 22 38 1321 0 254 15360 0 malloc-384 384 36 4 38 0 30 15360 0 malloc-256 256 49 11 1693 0 62 15360 0 malloc-256 256 36 24 1070 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 206 0 30 12288 0 malloc-512 512 12 12 18 0 30 12288 0 sctp_laddr 48 64 188 491 0 254 12096 0 tcp_rack_map 112 0 108 373 0 126 12096 0 malloc-32 32 161 217 287 0 254 12096 0 malloc-32 32 199 179 3210 0 254 12096 0 16 Bucket 144 54 30 349 0 62 12096 0 malloc-16 16 350 400 716 0 254 12000 0 ripcb 488 5 19 87 0 254 11712 0 udp_inpcb 488 6 18 241 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 41 0 16 8192 0 malloc-512 512 3 13 35 0 30 8192 0 malloc-512 512 0 16 10 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 50 0 126 8096 0 rl_entry 40 70 132 70 0 254 8080 0 sctp_stream_msg_out 112 16 56 279 0 254 8064 0 udpcb 32 11 241 815 0 254 8064 0 ertt 72 13 99 532 0 126 8064 0 malloc-64 64 12 114 102 0 254 8064 0 malloc-64 64 107 19 309 0 254 8064 0 malloc-32 32 148 104 218 0 254 8064 0 malloc-32 32 23 229 53 0 254 8064 0 malloc-32 32 38 214 836 0 254 8064 0 4 Bucket 48 6 162 97 0 254 8064 0 2 Bucket 32 55 197 892 0 254 8064 0 malloc-16 16 15 485 539 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1440 0 254 8000 0 malloc-16 16 30 470 26956 0 254 8000 0 malloc-16 16 190 310 3103 0 254 8000 0 malloc-128 128 25 37 128 0 126 7936 0 malloc-128 128 12 50 217 0 126 7936 0 sctp_readq 152 0 52 152 0 254 7904 0 cryptop 280 0 28 18 0 30 7840 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 1 19 354 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 8 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 2 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 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_ack 48 0 0 0 0 254 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 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 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 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-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