panic: ASan: Invalid access, 8-byte read at 0xfffffe008f7d6a80, UseAfterScope(f8) cpuid = 1 time = 1625693247 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008f7d6490 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008f7d65f0 vpanic() at vpanic+0x2c5/frame 0xfffffe008f7d66d0 panic() at panic+0xb5/frame 0xfffffe008f7d6790 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe008f7d6850 handleevents() at handleevents+0x6b/frame 0xfffffe008f7d68b0 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe008f7d6990 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe008f7d6b30 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe008f7d6b30 --- interrupt, rip = 0xffffffff8214a8f0, rsp = 0xfffffe008f7d6c00, rbp = 0x7fffffffe480 --- doreti() at doreti/frame 0x7fffffffe480 KDB: enter: panic [ thread pid 5974 tid 108381 ] 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 0 rax 0x12 rcx 0xbc48a82879c9a695 rdx 0x1 rbx 0 rsp 0xfffffe008f7d65d0 rbp 0xfffffe008f7d65f0 rsi 0 rdi 0xffffffff81799939 vprintf+0x319 r8 0x3 r9 0xfffffe008f7d6128 r10 0 r11 0x800372038 r12 0xfffffe009b38f1e0 r13 0xfffffe008f7d6601 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 5974 (syz-executor.1) at 0xfffffe009b46c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009201f538 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b4689f0 (map 0xfffffe009b4689f0) (map.pmap 0xfffffe009b468ab0) (pmap 0xfffffe009b468b10) threads: 1 108381 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 5974 784 784 0 R CPU 1 syz-executor.1 5973 783 783 0 R (threaded) syz-executor.0 108642 RunQ syz-executor.0 109385 S connec 0xfffffe009b6f10e0 syz-executor.0 109386 S uwait 0xfffffe009b6e6300 syz-executor.0 5972 788 788 0 R (threaded) syz-executor.3 108403 RunQ syz-executor.3 109384 S connec 0xfffffe0097b000e0 syz-executor.3 109387 RunQ syz-executor.3 5970 785 785 0 R (threaded) syz-executor.2 106423 RunQ syz-executor.2 109380 S connec 0xfffffe009b6ebbf0 syz-executor.2 109382 S uwait 0xfffffe009b5d1600 syz-executor.2 5226 1 783 0 S uwait 0xfffffe0092597e80 syz-executor.0 5223 1 785 0 S uwait 0xfffffe0097ba4a80 syz-executor.2 5220 1 783 0 S uwait 0xfffffe0097ba4880 syz-executor.0 5219 1 785 0 S uwait 0xfffffe0097ba4e80 syz-executor.2 5217 1 783 0 S uwait 0xfffffe0097ba4c80 syz-executor.0 5214 1 785 0 S uwait 0xfffffe009b5d1900 syz-executor.2 5211 1 785 0 S uwait 0xfffffe0058781980 syz-executor.2 5210 1 785 0 S uwait 0xfffffe009b694900 syz-executor.2 4992 1 785 0 SV uwait 0xfffffe0097a07c80 syz-executor.2 4988 1 785 0 SV sigwait 0xfffffe009b628000 syz-executor.2 4339 1 788 0 S uwait 0xfffffe0097a34900 syz-executor.3 4326 1 788 0 S uwait 0xfffffe0092597080 syz-executor.3 4321 1 783 0 S uwait 0xfffffe009b5d1500 syz-executor.0 4320 1 784 0 S uwait 0xfffffe0097a34b00 syz-executor.1 4312 1 788 0 S uwait 0xfffffe008f89ed80 syz-executor.3 4310 1 783 0 S uwait 0xfffffe0057f85100 syz-executor.0 4309 1 784 0 S uwait 0xfffffe009258f000 syz-executor.1 4306 1 785 0 S uwait 0xfffffe0097a07200 syz-executor.2 4304 1 788 0 S uwait 0xfffffe009258f100 syz-executor.3 4302 1 783 0 S uwait 0xfffffe0097a34e00 syz-executor.0 4301 1 784 0 S uwait 0xfffffe0097a07780 syz-executor.1 4298 1 785 0 S uwait 0xfffffe0097ba4000 syz-executor.2 4297 1 788 0 S uwait 0xfffffe009b5d1400 syz-executor.3 4292 1 788 0 S uwait 0xfffffe0091ee2380 syz-executor.3 4291 1 785 0 S uwait 0xfffffe009b55cb80 syz-executor.2 4288 1 788 0 S uwait 0xfffffe0097a07680 syz-executor.3 4283 1 788 0 S uwait 0xfffffe009253b000 syz-executor.3 3840 1 785 0 S uwait 0xfffffe009b5d1800 syz-executor.2 3837 1 785 0 S uwait 0xfffffe0097ba4280 syz-executor.2 3220 1 783 0 S uwait 0xfffffe0097ba4980 syz-executor.0 3214 1 785 0 S uwait 0xfffffe0092597780 syz-executor.2 3210 1 783 0 S umtxn 0xfffffe0097ba4d80 syz-executor.0 3203 1 785 0 S uwait 0xfffffe0092597280 syz-executor.2 3200 1 783 0 S uwait 0xfffffe0097a07d80 syz-executor.0 3196 1 785 0 S uwait 0xfffffe0097a07880 syz-executor.2 3186 1 785 0 S uwait 0xfffffe0097a07a80 syz-executor.2 2115 0 0 0 DL aiordy 0xfffffe0097a73000 [aiod4] 2114 0 0 0 DL aiordy 0xfffffe008f80ca70 [aiod3] 2113 0 0 0 DL aiordy 0xfffffe0094b01538 [aiod2] 2112 0 0 0 DL aiordy 0xfffffe0091fc1538 [aiod1] 1787 1 1787 65 Ss select 0xfffffe009253bb40 dhclient 1735 1 1735 0 Ss select 0xfffffe0092597540 dhclient 1725 1 1725 0 Ss select 0xfffffe0092597640 dhclient 1706 1 1706 65 Ss select 0xfffffe009253be40 dhclient 1508 1 1508 0 Ss select 0xfffffe0091e3a5c0 dhclient 1505 1 1505 0 Ss select 0xfffffe00925976c0 dhclient 1486 1 1486 65 Ss select 0xfffffe0091e3a4c0 dhclient 1225 1 1225 0 Ss select 0xfffffe0097ba4540 dhclient 1222 1 1222 0 Ss select 0xfffffe0097ba44c0 dhclient 1185 1 1185 65 Ss select 0xfffffe0097ba4740 dhclient 1041 1 1041 0 Ss select 0xfffffe0097a072c0 dhclient 1038 1 1038 0 Ss select 0xfffffe0097a07340 dhclient 788 780 788 0 Ss nanslp 0xffffffff84052940 syz-executor.3 785 780 785 0 Ss nanslp 0xffffffff84052941 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84052941 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84052941 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffffe008f89e300 syz-fuzzer 100119 S uwait 0xfffffe0091ee2880 syz-fuzzer 100120 S uwait 0xfffffe0091ee2980 syz-fuzzer 100121 S uwait 0xfffffe0091e3aa80 syz-fuzzer 100122 S uwait 0xfffffe0091e3aa00 syz-fuzzer 100123 S uwait 0xfffffe0058781d80 syz-fuzzer 100124 S uwait 0xfffffe0058781e80 syz-fuzzer 100125 S uwait 0xfffffe0057f85000 syz-fuzzer 100126 S uwait 0xfffffe0091e3a400 syz-fuzzer 100127 S kqread 0xfffffe00587d1d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00584570b0 csh 776 694 776 0 Ss select 0xfffffe0091ee2140 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580740b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580744b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580748b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058074cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fcc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fcc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fcc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fcccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052940 cron 694 1 694 0 Ss select 0xfffffe0091e3a740 sshd 507 1 507 0 Ss select 0xfffffe0091e3a9c0 syslogd 436 1 436 0 Ss select 0xfffffe0091ee2cc0 devd 435 1 435 65 Ss select 0xfffffe0091e3a7c0 dhclient 350 1 350 0 Ss select 0xfffffe0091ee2ac0 dhclient 347 1 347 0 Ss select 0xfffffe0091ee2a40 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058457a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe008f8b4ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100082 D launds 0xffffffff841a2604 [laundry: dom0] 100083 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09ae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848733c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a4ed00 [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 DL (threaded) [geom] 100035 D - 0xffffffff84025f00 [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] 100087 I [swi1: hpts] 100088 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 - 0xfffffe000791a700 [pci_hp taskq] 100013 D - 0xfffffe000791a400 [thread taskq] 100014 D - 0xfffffe000791a300 [inm_free taskq] 100016 D - 0xfffffe000791a100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791a000 [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] 100069 D - 0xffffffff82c44ea1 [deadlkres] 100074 D - 0xfffffe0057fcbe00 [acpi_task_0] 100075 D - 0xfffffe0057fcbe00 [acpi_task_1] 100076 D - 0xfffffe0057fcbe00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 5972 (syz-executor.3) thread 0xfffffe0097ba21e0 (109387) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0097b00280) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 5970 (syz-executor.2) thread 0xfffffe009b690560 (106423) shared rw vm object (vm object) r = 0 (0xfffffe009251d948) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009b352a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 5 3201K 5 sysctloid 34288 2025K 34355 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 9 1026K 11773 vfscache 3 1025K 3 filedesc 90 714K 9851 pcb 180 693K 11858 inodedep 14 517K 5742 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 224 458K 6100 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 5127 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 53 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 kdtrace 302 57K 15363 umtx 440 55K 440 sctp_stro 52 52K 2122 sctp_atcl 121 46K 7645 temp 36 35K 4088 hostcache 1 32K 1 shm 1 32K 20 DEVFS3 126 32K 136 msg 4 30K 4 pf_rule 15 29K 246 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 134 19K 1254 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 293 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 ksem 18 11K 77 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 kqueue 105 9K 5988 in6_multi 65 9K 65 bmsafemap 2 9K 5575 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 12 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 DEVFSP 114 8K 879 sctp_atky 173 8K 10118 cred 26 7K 396 pwddesc 103 7K 6000 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 718 pf_ifnet 14 6K 208 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 58 dirrem 17 5K 5213 vt 11 5K 11 pf_table 2 4K 213 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 78705 lockf 32 4K 305 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 754 terminal 11 3K 11 select 19 3K 380 xform 36 3K 1433 uidinfo 3 3K 28 pf_osfp 19 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6opt 8 2K 79 sctp_athm 121 2K 7799 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 sctp_map 104 2K 4184 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 37 2K 4209 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 6355 softdep 1 1K 1 mkdir 8 1K 9784 freeblks 4 1K 5172 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 924 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 osd 30 1K 1375 mount 16 1K 364 pci_link 10 1K 10 freefile 5 1K 5166 crypto 4 1K 420 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 4892 diradd 4 1K 5256 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 vnodes 1 1K 1 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 soname 8 1K 9089 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 ip6_msource 2 1K 5 CAM path 4 1K 1034 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 iov 1 1K 20641 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 278 mqdata 0 0K 0 cdg data 0 0K 0 chd data 0 0K 31 cubic data 0 0K 8 dctcp data 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3975 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 16 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 40 sctp_stri 0 0K 312 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 3854 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 456 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 76 allocindir 0 0K 0 indirdep 0 0K 1624 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 ip6_moptions 0 0K 5 in6_mfilter 0 0K 15 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 0 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 7 twsbuf 0 0K 0 statfs 0 0K 5341 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 171 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 160 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 23883 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 5 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 197 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 1069 eventfd 0 0K 7 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 1030 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 5 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 NEWdirectio 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 983 239968 0 254 38125568 0 tcp_log 416 0 9288 266268 0 254 3863808 0 mbuf 256 8888 1822 1129247 0 254 2741760 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 356 11404 23607 0 62 1693440 0 malloc-384 384 4259 21 4511 0 30 1643520 0 RADIX NODE 144 9769 1622 236064 0 62 1640304 0 malloc-128 128 11335 73 11988 0 126 1460224 0 malloc-4096 4096 327 3 810 0 2 1351680 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 UMA Slabs 0 112 10786 11 10786 0 126 1209264 0 vmem btag 56 18371 108 18387 0 254 1034824 0 malloc-16384 16384 45 4 4924 0 1 802816 0 tcp_bbr_map 128 829 5371 196938 0 126 793600 0 FFS inode 1160 552 29 5719 0 8 673960 0 ertt_txseginfo 40 1144 14208 562431 0 254 614080 0 malloc-256 256 143 2107 28998 0 62 576000 0 256 Bucket 2048 241 25 16888 0 8 544768 0 malloc-4096 4096 126 4 6530 0 2 532480 0 VM OBJECT 264 1799 76 90724 0 30 495000 0 THREAD 1808 198 22 9387 0 8 397760 0 MAP ENTRY 96 3634 314 350111 0 126 379008 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 590 94 5759 0 30 306432 0 malloc-64 64 4189 284 83294 0 254 286272 0 sctp_asoc 2288 52 68 2092 0 254 274560 0 sctp_ep 1280 69 138 5372 0 254 264960 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 0 8 224 0 1 262144 0 malloc-16 16 14126 374 21244 0 254 232000 0 malloc-32768 32768 0 7 1082 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-2048 2048 71 39 5384 0 8 225280 0 VMSPACE 2544 75 9 5947 0 4 213696 0 malloc-65536 65536 1 2 63 0 1 196608 0 malloc-65536 65536 0 3 40 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-2048 2048 7 81 23909 0 8 180224 0 malloc-128 128 1264 100 34955 0 126 174592 0 malloc-32 32 5356 62 5767 0 254 173376 0 malloc-128 128 1220 113 12633 0 126 170624 0 PROC 1336 102 18 5974 0 8 160320 0 socket 944 79 89 11296 0 254 158592 0 mbuf_packet 256 106 509 22833 0 254 157440 0 sctp_chunk 152 48 940 2485 0 254 150176 0 FFS2 dinode 256 552 33 5718 0 62 149760 0 S VFS Cache 104 1069 335 6499 0 126 146016 0 128 Bucket 1024 102 37 2682 0 16 142336 0 malloc-256 256 211 314 19599 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 662 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 filedesc0 1072 103 16 6000 0 8 127568 0 clpbuf 2624 0 48 2599 0 16 125952 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 102 942 800 0 126 116928 0 sctp_raddr 736 52 102 2258 0 254 113344 0 malloc-2048 2048 4 50 511 0 8 110592 0 malloc-1024 1024 60 48 2649 0 16 110592 0 malloc-384 384 13 257 5853 0 30 103680 0 malloc-16384 16384 4 2 179 0 1 98304 0 malloc-128 128 308 405 5698 0 126 91264 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 129 39 9676 0 30 86016 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-384 384 121 89 7674 0 30 80640 0 tcp_inpcb 488 26 134 1364 0 254 78080 0 g_bio 408 0 190 64710 0 30 77520 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 30 0 1 65536 0 malloc-256 256 153 87 891 0 62 61440 0 malloc-256 256 118 122 5935 0 62 61440 0 malloc-8192 8192 5 2 10 0 1 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 26 23 1364 0 254 52920 0 udplite_inpcb 488 0 104 2441 0 254 50752 0 32 Bucket 256 66 129 16749 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 0 3 4 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 20 4 864 0 8 49152 0 malloc-64 64 617 139 24756 0 254 48384 0 pcpu-8 8 4891 741 12002 0 254 45056 0 malloc-256 256 114 51 1392 0 62 42240 0 malloc-384 384 79 21 558 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 39198 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 80 311 139 26775 0 126 36000 0 TURNSTILE 136 221 31 221 0 62 34272 0 pipe 744 23 22 699 0 16 33480 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 4 211 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 22 14 734 0 16 29952 0 malloc-4096 4096 3 4 5345 0 2 28672 0 malloc-1024 1024 13 15 1999 0 16 28672 0 malloc-64 64 292 149 12206 0 254 28224 0 16 Bucket 144 69 127 764 0 62 28224 0 KNOTE 160 28 147 74291 0 62 28000 0 8 Bucket 80 62 288 3119 0 126 28000 0 malloc-256 256 29 76 5355 0 62 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 2 4 31 0 2 24576 0 malloc-64 64 120 258 4962 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_rack_pcb 832 0 27 278 0 16 22464 0 malloc-2048 2048 2 8 581 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 53 577 4980 0 254 20160 0 malloc-32 32 353 277 15846 0 254 20160 0 vtnet_tx_hdr 24 2 833 382362 0 254 20040 0 malloc-128 128 89 66 5143 0 126 19840 0 malloc-128 128 7 148 565 0 126 19840 0 itimer 352 0 55 75 0 30 19360 0 Mountpoints 2752 2 5 13 0 4 19264 0 malloc-256 256 51 24 770 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 4 4 215 0 8 16384 0 malloc-1024 1024 11 5 16 0 16 16384 0 malloc-512 512 3 29 925 0 30 16384 0 malloc-512 512 10 22 201 0 30 16384 0 malloc-64 64 158 94 284 0 254 16128 0 ripcb 488 5 27 117 0 254 15616 0 unpcb 256 20 40 1638 0 254 15360 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-256 256 36 24 1679 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 12 12 19 0 30 12288 0 malloc-512 512 0 24 335 0 30 12288 0 sctp_stream_msg_out 112 11 97 544 0 254 12096 0 malloc-64 64 121 68 910 0 254 12096 0 malloc-32 32 160 218 305 0 254 12096 0 malloc-32 32 147 231 8344 0 254 12096 0 2 Bucket 32 67 311 1221 0 254 12096 0 malloc-16 16 346 404 803 0 254 12000 0 malloc-16 16 129 621 8035 0 254 12000 0 udp_inpcb 488 6 18 287 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 7 103 0 16 8192 0 pf tags 104 0 78 122 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 107 95 115 0 254 8080 0 sctp_asconf_ack 48 0 168 10 0 254 8064 0 sctp_laddr 48 56 112 1820 0 254 8064 0 tcp_rack_map 112 0 72 517 0 126 8064 0 udpcb 32 6 246 2728 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 26 86 1364 0 126 8064 0 malloc-64 64 12 114 102 0 254 8064 0 malloc-32 32 132 120 190 0 254 8064 0 malloc-32 32 23 229 53 0 254 8064 0 malloc-32 32 38 214 910 0 254 8064 0 4 Bucket 48 6 162 146 0 254 8064 0 malloc-16 16 28 472 1371 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 33 467 29901 0 254 8000 0 malloc-128 128 25 37 133 0 126 7936 0 malloc-128 128 11 51 362 0 126 7936 0 tcp_log_node 120 0 66 41 0 126 7920 0 sctp_readq 152 0 52 183 0 254 7904 0 AIO 208 0 38 24 0 62 7904 0 cryptop 280 0 28 114 0 30 7840 0 AIOCB 552 0 14 5 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 84 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 24 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 tcptw 88 0 46 2 0 254 4048 0 sackhole 32 0 126 3 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 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 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 NCLNODE 584 0 0 0 0 16 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 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-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-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