panic: ASan: Invalid access, 4-byte read at 0xfffffe005741ff74, RedZonePartial(2) cpuid = 1 time = 1625979943 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00998a0450 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00998a05b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00998a0690 panic() at panic+0xb5/frame 0xfffffe00998a0760 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00998a0820 tcp_usr_bind() at tcp_usr_bind+0x5c/frame 0xfffffe00998a0880 sobind() at sobind+0xd5/frame 0xfffffe00998a08d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe00998a09b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe00998a09f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00998a0bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00998a0bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 13506 tid 113928 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9c3a(%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 0x4aa62f13e7a6afc5 rdx 0x40001 rbx 0 rsp 0xfffffe00998a0590 rbp 0xfffffe00998a05b0 rsi 0 rdi 0xfffffe0058716268 r8 0x3 r9 0xfffffe00998a00e8 r10 0 r11 0xfffffe009ac47350 r12 0xfffffe009ac46e40 r13 0xfffffe00998a0601 r14 0xffffffff82c427e0 .str.18 r15 0xffffffff82c427e0 .str.18 rip 0xffffffff8178edfb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f9c3a(%rip) db> show proc Process 13506 (syz-executor.2) at 0xfffffe009ab16538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffffe00920a1000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00977c19f0 (map 0xfffffe00977c19f0) (map.pmap 0xfffffe00977c1ab0) (pmap 0xfffffe00977c1b10) threads: 2 103459 RunQ syz-executor.2 113928 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 13507 830 830 0 R syz-executor.3 13506 792 792 0 R (threaded) syz-executor.2 103459 RunQ syz-executor.2 113928 Run CPU 1 syz-executor.2 13505 788 788 0 R syz-executor.1 13390 1 792 0 S uwait 0xfffffe009aa24d00 syz-executor.2 13382 1 792 0 S uwait 0xfffffe009aa24900 syz-executor.2 13377 1 830 0 S uwait 0xfffffe009aa8a900 syz-executor.3 13375 1 830 0 S uwait 0xfffffe009aa8a300 syz-executor.3 13374 1 792 0 S uwait 0xfffffe009aa24700 syz-executor.2 13373 1 830 0 S uwait 0xfffffe00925d3800 syz-executor.3 13372 1 830 0 S uwait 0xfffffe00925d3900 syz-executor.3 13368 1 792 0 S uwait 0xfffffe00925d3080 syz-executor.2 13366 1 792 0 S uwait 0xfffffe009aa8af00 syz-executor.2 5094 1 792 60929 S uwait 0xfffffe009aa8ad00 syz-executor.2 5092 1 792 60929 S uwait 0xfffffe00925d3600 syz-executor.2 3596 1 3596 65 Ss select 0xfffffe00925293c0 dhclient 3229 1 3229 0 Ss select 0xfffffe009ab47bc0 dhclient 3218 1 3218 0 Ss select 0xfffffe009ab47cc0 dhclient 3199 1 3199 65 Ss select 0xfffffe0092052840 dhclient 2830 1 2830 0 Ss select 0xfffffe009aa24040 dhclient 2827 1 2827 0 Ss select 0xfffffe009aa8a7c0 dhclient 2790 1 2790 65 Ss select 0xfffffe009aa24440 dhclient 2712 1 792 0 SV uwait 0xfffffe00925e0880 syz-executor.2 2704 1 792 0 SV piperd 0xfffffe00925e8160 syz-executor.2 2403 0 0 0 DL aiordy 0xfffffe009aa9a538 [aiod4] 2402 0 0 0 DL aiordy 0xfffffe009aa9aa70 [aiod3] 2401 0 0 0 DL aiordy 0xfffffe009aa8b000 [aiod2] 2400 0 0 0 DL aiordy 0xfffffe009aa8ba70 [aiod1] 2399 1 2399 0 Ss select 0xfffffe008fa71840 dhclient 2396 1 2396 0 Ss select 0xfffffe008fa71740 dhclient 2377 1 2377 65 Ss select 0xfffffe0091fb6840 dhclient 2020 1 788 0 S uwait 0xfffffe0092529f00 syz-executor.1 2019 1 788 0 S uwait 0xfffffe00925e0c80 syz-executor.1 2016 1 788 0 S uwait 0xfffffe00925d3b00 syz-executor.1 2015 1 788 0 S uwait 0xfffffe00573da300 syz-executor.1 1998 1 830 0 S uwait 0xfffffe00925d3500 syz-executor.3 1997 1 830 0 S uwait 0xfffffe00925d3a00 syz-executor.3 1996 1 830 0 S uwait 0xfffffe0091fb6500 syz-executor.3 1990 1 830 0 S uwait 0xfffffe00925be600 syz-executor.3 1976 1 830 0 S uwait 0xfffffe00925be100 syz-executor.3 1974 1 830 0 S uwait 0xfffffe0058675600 syz-executor.3 1968 1 830 0 S uwait 0xfffffe00925be000 syz-executor.3 1967 1 830 0 S uwait 0xfffffe0058675880 syz-executor.3 1964 1 830 0 S uwait 0xfffffe0092529e00 syz-executor.3 1963 1 830 0 S uwait 0xfffffe00925be500 syz-executor.3 1958 1 792 0 S uwait 0xfffffe0058675700 syz-executor.2 1957 1 787 0 S uwait 0xfffffe00925be700 syz-executor.0 1956 1 787 0 S uwait 0xfffffe005861ee80 syz-executor.0 1955 1 787 0 S uwait 0xfffffe0092052580 syz-executor.0 1954 1 792 0 S umtxn 0xfffffe005834a580 syz-executor.2 1950 1 787 0 S uwait 0xfffffe0092052480 syz-executor.0 1809 1 792 0 S uwait 0xfffffe00925e0d80 syz-executor.2 1808 1 792 0 S uwait 0xfffffe0092529d00 syz-executor.2 1681 1 787 0 S uwait 0xfffffe0058675500 syz-executor.0 1679 1 787 0 S uwait 0xfffffe00925be200 syz-executor.0 1225 1 830 0 S uwait 0xfffffe0058675100 syz-executor.3 1222 1 830 0 S uwait 0xfffffe005861e280 syz-executor.3 1120 1 788 0 S uwait 0xfffffe00573da400 syz-executor.1 1119 1 788 0 S uwait 0xfffffe00573da600 syz-executor.1 1041 1 1041 0 Ss select 0xfffffe00925bec40 dhclient 1029 1 1029 0 Ss select 0xfffffe00925becc0 dhclient 889 888 792 0 SV uwait 0xfffffe00925be400 syz-executor.2 888 1 792 0 DV ppwait 0xfffffe00925e2f58 syz-executor.2 830 780 830 0 Rs syz-executor.3 792 780 792 0 Ss nanslp 0xffffffff84055901 syz-executor.2 788 780 788 0 Ss nanslp 0xffffffff84055901 syz-executor.1 787 780 787 0 Rs CPU 0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffffe005861e480 syz-fuzzer 100121 S uwait 0xfffffe008fa71300 syz-fuzzer 100122 S uwait 0xfffffe008fa71400 syz-fuzzer 100123 S uwait 0xfffffe0092052980 syz-fuzzer 100124 S uwait 0xfffffe0058675200 syz-fuzzer 100125 S uwait 0xfffffe0092052a80 syz-fuzzer 100126 S uwait 0xfffffe0092052b80 syz-fuzzer 100127 S kqread 0xfffffe005866bb00 syz-fuzzer 100129 S uwait 0xfffffe0092052280 syz-fuzzer 111403 S uwait 0xfffffe009aa8a400 syz-fuzzer 111404 S uwait 0xfffffe009ab47b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00920a1b20 csh 776 694 776 0 Ss select 0xfffffe00920528c0 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 0xffffffff84055901 cron 694 1 694 0 Ss select 0xfffffe008fa714c0 sshd 507 1 507 0 Ss select 0xfffffe0091fb6bc0 syslogd 436 1 436 0 Ss select 0xfffffe0091fb6c40 devd 435 1 435 65 Ss select 0xfffffe0091fb6cc0 dhclient 350 1 350 0 Ss select 0xfffffe008fa717c0 dhclient 347 1 347 0 Ss select 0xfffffe0058675940 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058616a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe008f8bace8 [/ 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 0xffffffff81e7e640 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84be7460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff848f8d30 [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 - 0xfffffe0007919500 [thread taskq] 100013 D - 0xfffffe0007919400 [inm_free taskq] 100015 D - 0xfffffe0007919200 [kqueue_ctx taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [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 - 0xffffffff82c49760 [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 787 (syz-executor.0) thread 0xfffffe0092526ac0 (100128) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009b32d440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0092058060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 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 18 1029K 13197 vfscache 3 1025K 3 filedesc 102 810K 24955 inodedep 379 654K 12582 pcb 36 546K 30536 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 230 482K 13629 intr 4 472K 4 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 357 140K 413 pagedep 14 132K 12455 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 dirrem 368 92K 12483 BPF 46 88K 87 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 308 57K 27438 umtx 440 55K 440 freefile 364 46K 12454 temp 35 33K 5209 hostcache 1 32K 1 shm 1 32K 13 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 sctp_timw 67 17K 67 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 8322 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 KTRACE 103 13K 2514 ether_multi 157 13K 167 lltable 41 13K 78 ifnet 7 13K 7 pf_ifnet 39 12K 2899 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 kqueue 111 10K 13548 in6_multi 71 9K 71 cred 35 9K 407 bmsafemap 2 9K 12567 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 5 rpc 2 8K 2 shmfd 1 8K 17 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 109 7K 13508 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 563 DEVFSP 80 5K 135 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 61 vt 11 5K 11 sctp_stro 4 4K 2539 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 190731 lockf 32 4K 70 hhook 15 4K 17 sctp_atcl 8 3K 17115 fpukern_ctx 3 3K 3 proc-args 52 3K 738 terminal 11 3K 11 select 19 3K 110 uidinfo 4 3K 43 freework 9 3K 12424 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 12423 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 51 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 12432 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 24864 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 102 NFSD session 1 1K 1 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 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 2880 ip6opt 4 1K 55 sctp_atky 12 1K 19745 diradd 4 1K 12526 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 1841 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 aesni_data 2 1K 2 sctp_athm 8 1K 17149 sctp_map 8 1K 5078 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 50 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 12013 iov 1 1K 23548 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 133 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 p1003.1b 1 1K 1 chd data 0 0K 0 cubic data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 616 mqdata 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6855 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 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 sctp_stri 0 0K 0 pf_table 0 0K 1971 pf_rule 0 0K 1843 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 0 cdg data 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 9853 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 33 allocindir 0 0K 0 indirdep 0 0K 12 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 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 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 12 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 12651 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 9 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 2807 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 1 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 136 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 5913 eventfd 0 0K 6 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 942 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 7 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 990 1447621 0 254 38133760 0 mbuf 256 8689 881 2351504 0 254 2449920 0 RADIX NODE 144 16601 390 325618 0 63 2446704 0 pbuf 2624 0 794 0 0 2 2083456 0 tcp_log 416 0 5004 6348 0 254 2081664 0 BUF TRIE 144 191 11569 1215 0 62 1693440 0 malloc-384 384 4255 15 4292 0 30 1639680 0 malloc-128 128 11313 33 11502 0 126 1452288 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 malloc-4096 4096 327 3 512 0 2 1351680 0 UMA Slabs 0 112 10720 5 10720 0 126 1201200 0 vmem btag 56 17614 73 17614 0 254 990472 0 malloc-16384 16384 51 5 12478 0 1 917504 0 FFS inode 1160 543 24 12997 0 8 657720 0 malloc-4096 4096 132 3 14063 0 2 552960 0 malloc-384 384 378 952 12581 0 30 510720 0 VM OBJECT 264 1814 61 191518 0 30 495000 0 256 Bucket 2048 202 8 16380 0 8 430080 0 THREAD 1808 197 23 13928 0 8 397760 0 MAP ENTRY 96 3859 257 730606 0 126 395136 0 malloc-256 256 210 1260 37241 0 62 376320 0 malloc-256 256 520 935 51023 0 62 372480 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 socket 944 59 281 19502 0 254 320960 0 malloc-64 64 4192 533 195336 0 254 302400 0 VNODE 448 581 76 13037 0 30 294336 0 tcp_bbr_map 128 0 2139 7772 0 126 273792 0 sctp_ep 1280 4 209 14576 0 254 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 VMSPACE 2544 81 9 13479 0 4 228960 0 malloc-16 16 14039 211 24789 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 667 976 12943 0 126 210304 0 malloc-65536 65536 0 3 498 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5364 180 5852 0 254 177408 0 malloc-128 128 1265 99 43729 0 126 174592 0 mbuf_packet 256 72 588 15452 0 254 168960 0 malloc-128 128 1221 81 29206 0 126 166656 0 malloc-256 256 179 466 2268 0 62 165120 0 PROC 1336 109 11 13508 0 8 160320 0 ertt_txseginfo 40 0 3939 36161 0 254 157560 0 malloc-2048 2048 6 66 14580 0 8 147456 0 S VFS Cache 104 1074 330 13785 0 126 146016 0 FFS2 dinode 256 543 27 12997 0 62 145920 0 sctp_asoc 2288 4 56 2539 0 254 137280 0 filedesc0 1072 109 17 13508 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 3 0 1 131072 0 128 Bucket 1024 86 29 3878 0 16 117760 0 ksiginfo 112 105 939 3084 0 126 116928 0 malloc-1024 1024 110 2 127 0 16 114688 0 malloc-2048 2048 7 43 2826 0 8 102400 0 malloc-32768 32768 0 3 130 0 1 98304 0 pcpu-8 8 5177 7111 66038 0 254 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 110 58 6980 0 30 86016 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-2048 2048 4 34 511 0 8 77824 0 malloc-1024 1024 12 56 3055 0 16 69632 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 8 0 1 65536 0 g_bio 408 0 150 8669 0 30 61200 0 Files 80 253 497 46672 0 126 60000 0 malloc-384 384 75 75 4079 0 30 57600 0 malloc-384 384 8 142 17115 0 30 57600 0 malloc-256 256 88 137 15002 0 62 57600 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcpcb 1080 5 44 1830 0 254 52920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 sctp_raddr 736 4 62 2539 0 254 48576 0 malloc-64 64 622 134 34391 0 254 48384 0 tcp_inpcb 496 5 91 1830 0 254 47616 0 32 Bucket 256 89 91 9464 0 62 46080 0 malloc-2048 2048 2 20 1973 0 8 45056 0 malloc-2048 2048 5 17 2109 0 8 45056 0 pipe 744 24 36 1709 0 16 44640 0 clpbuf 2624 0 16 30 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-256 256 114 36 1238 0 62 38400 0 NAMEI 1024 0 36 69775 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-256 256 42 93 4256 0 62 34560 0 TURNSTILE 136 221 31 221 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 5732 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 465 0 16 29952 0 tcp_rack_pcb 832 0 36 616 0 16 29952 0 malloc-4096 4096 3 4 12655 0 2 28672 0 malloc-4096 4096 2 5 205 0 2 28672 0 malloc-2048 2048 12 2 213 0 8 28672 0 malloc-1024 1024 13 15 2048 0 16 28672 0 malloc-64 64 306 135 27167 0 254 28224 0 KNOTE 160 28 147 238064 0 62 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 PWD 32 38 718 12524 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 61 239 2984 0 126 24000 0 malloc-128 128 7 179 264 0 126 23808 0 unpcb 256 36 54 1962 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-64 64 24 291 4317 0 254 20160 0 malloc-32 32 342 288 22962 0 254 20160 0 malloc-128 128 94 61 12562 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 38 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 34 41 12532 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 31 0 16 16384 0 malloc-512 512 12 20 53 0 30 16384 0 malloc-64 64 158 94 170 0 254 16128 0 malloc-32 32 34 470 17837 0 254 16128 0 vtnet_tx_hdr 24 0 668 744899 0 254 16032 0 ripcb 496 5 27 339 0 254 15872 0 udp_inpcb 496 6 26 493 0 254 15872 0 malloc-256 256 34 26 1870 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 203 0 30 12288 0 malloc-32 32 161 217 272 0 254 12096 0 16 Bucket 144 56 28 330 0 62 12096 0 udplite_inpcb 496 2 22 218 0 254 11904 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 36 0 16 8192 0 malloc-512 512 1 15 34 0 30 8192 0 malloc-512 512 3 13 103 0 30 8192 0 malloc-512 512 0 16 52 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcp_log_bucket 176 0 46 2 0 62 8096 0 PGRP 88 35 57 63 0 126 8096 0 rl_entry 40 67 135 67 0 254 8080 0 sctp_stream_msg_out 112 4 68 54 0 254 8064 0 sctp_laddr 48 0 168 333 0 254 8064 0 tcp_rack_map 112 0 72 1180 0 126 8064 0 udpcb 32 8 244 711 0 254 8064 0 ertt 72 5 107 1830 0 126 8064 0 malloc-64 64 12 114 106 0 254 8064 0 malloc-64 64 87 39 146 0 254 8064 0 malloc-32 32 150 102 203 0 254 8064 0 malloc-32 32 21 231 57 0 254 8064 0 malloc-32 32 38 214 849 0 254 8064 0 4 Bucket 48 7 161 234 0 254 8064 0 2 Bucket 32 53 199 1494 0 254 8064 0 malloc-16 16 7 493 1837 0 254 8000 0 malloc-16 16 346 154 588 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 30 470 33350 0 254 8000 0 malloc-16 16 16 484 17194 0 254 8000 0 malloc-128 128 25 37 128 0 126 7936 0 malloc-128 128 11 51 1471 0 126 7936 0 tcp_log_node 120 0 66 3 0 126 7920 0 UMA Slabs 1 176 23 22 23 0 62 7920 0 sctp_chunk 152 2 50 46 0 254 7904 0 AIO 208 0 38 9 0 62 7904 0 AIOCB 552 0 14 23 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 33 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 16 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 4 4 4 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 4 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 3 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIOLIO 272 0 14 1 0 30 3808 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 0 63 7 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 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 tcptw 88 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 TMPFS node 224 0 0 0 0 62 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 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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