panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 2000000475 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bfb7370 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bfb74d0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bfb75b0 panic() at panic+0xb5/frame 0xfffffe009bfb7670 __mtx_lock_flags() at __mtx_lock_flags+0x2f9/frame 0xfffffe009bfb7760 soo_aio_queue() at soo_aio_queue+0xee/frame 0xfffffe009bfb77b0 aio_aqueue() at aio_aqueue+0xe64/frame 0xfffffe009bfb79f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bfb7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bfb7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 30662 tid 131962 ] Stopped at kdb_enter+0x6b: movq $0,0x28eb53a(%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 0xe812212c02f7c115 rdx 0x40001 rbx 0 rsp 0xfffffe009bfb74b0 rbp 0xfffffe009bfb74d0 rsi 0 rdi 0xfffffe009e9d7528 r8 0x3 r9 0xfffffe009bfb6fe8 r10 0 r11 0xfffffe00a3913c50 r12 0xfffffe00a3913740 r13 0xfffffe009bfb7501 r14 0xffffffff82c66980 .str.18 r15 0xffffffff82c66980 .str.18 rip 0xffffffff817a0dfb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eb53a(%rip) db> show proc Process 30662 (syz-executor.3) at 0xfffffe009e526538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffffe0058893a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d54538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7d793e0 (map 0xfffffe00a7d793e0) (map.pmap 0xfffffe00a7d794a0) (pmap 0xfffffe00a7d79500) threads: 2 121592 RunQ syz-executor.3 131962 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 30662 788 788 0 R (threaded) syz-executor.3 121592 RunQ syz-executor.3 131962 Run CPU 0 syz-executor.3 28574 28573 786 0 SV uwait 0xfffffe009e9a6700 syz-executor.2 28573 1 786 0 DV ppwait 0xfffffe00a73d34e8 syz-executor.2 25752 1 787 0 S uwait 0xfffffe009e2f0200 syz-executor.1 25751 1 787 0 S uwait 0xfffffe00a38c1c00 syz-executor.1 25750 1 787 0 S uwait 0xfffffe009e9a6600 syz-executor.1 25749 1 787 0 S uwait 0xfffffe00a3883000 syz-executor.1 25703 1 788 0 S uwait 0xfffffe00a386e880 syz-executor.3 25702 1 788 0 S uwait 0xfffffe009e406600 syz-executor.3 25697 1 788 0 S uwait 0xfffffe00a747f180 syz-executor.3 25695 1 788 0 S uwait 0xfffffe009e9a6e80 syz-executor.3 25347 0 0 0 DL - 0xffffffff8402f4c0 [accounting] 17364 1 788 0 S uwait 0xfffffe00a3828f00 syz-executor.3 17362 1 788 0 S uwait 0xfffffe00a74bbc00 syz-executor.3 7159 1 785 0 S uwait 0xfffffe009e406a00 syz-executor.0 7158 1 785 0 S uwait 0xfffffe00a38a4280 syz-executor.0 5388 1 5388 65 Ss select 0xfffffe00a71388c0 dhclient 3861 1 3861 0 Ss select 0xfffffe00a38e4cc0 dhclient 3858 1 3858 0 Ss select 0xfffffe00a71635c0 dhclient 3839 1 3839 65 Ss select 0xfffffe00a3883840 dhclient 2179 1 2179 0 Ss select 0xfffffe00a3944540 dhclient 2171 1 2171 0 Ss select 0xfffffe00a39447c0 dhclient 2115 1 2115 65 Ss select 0xfffffe00a7072640 dhclient 1513 1 1513 0 Ss select 0xfffffe00a3883640 dhclient 1510 1 1510 0 Ss select 0xfffffe00a390c9c0 dhclient 1491 1 1491 65 Ss select 0xfffffe00a386eec0 dhclient 1391 0 0 0 DL aiordy 0xfffffe00a38c8538 [aiod4] 1390 0 0 0 DL aiordy 0xfffffe00a38c8000 [aiod3] 1389 0 0 0 DL aiordy 0xfffffe00a3803000 [aiod2] 1388 0 0 0 DL aiordy 0xfffffe00a386c000 [aiod1] 1055 1 1055 0 Ss select 0xfffffe00a3871c40 dhclient 1052 1 1052 0 Ss select 0xfffffe00a3871d40 dhclient 788 780 788 0 Ss nanslp 0xffffffff84059200 syz-executor.3 787 780 787 0 Rs CPU 1 syz-executor.1 786 780 786 0 Rs syz-executor.2 785 780 785 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe0058848100 syz-fuzzer 100117 S uwait 0xfffffe0058848180 syz-fuzzer 100118 S uwait 0xfffffe0058b39780 syz-fuzzer 100119 S uwait 0xfffffe0058b39880 syz-fuzzer 100120 S uwait 0xfffffe0058b39980 syz-fuzzer 100121 S uwait 0xfffffe00584db300 syz-fuzzer 100122 S uwait 0xfffffe009e406100 syz-fuzzer 100123 S kqread 0xfffffe009e528900 syz-fuzzer 100124 S uwait 0xfffffe009e9a6d80 syz-fuzzer 128038 S uwait 0xfffffe00a38a4680 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e526b20 csh 776 694 776 0 Ss select 0xfffffe009e406ac0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057000cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575ee4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575ee8b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575eecb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583bd0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583bd4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583bd8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583bdcb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005746e0b0 getty 698 1 698 0 Ss nanslp 0xffffffff84059200 cron 694 1 694 0 Ss select 0xfffffe009e2f0740 sshd 507 1 507 0 Ss select 0xfffffe009e2f04c0 syslogd 436 1 436 0 Ss select 0xfffffe009e2f0540 devd 435 1 435 65 Ss select 0xfffffe009e2f05c0 dhclient 350 1 350 0 Ss select 0xfffffe009e406e40 dhclient 347 1 347 0 Ss select 0xfffffe009e2f08c0 dhclient 23 0 0 0 DL syncer 0xffffffff84181480 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875ea70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417f2a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe0058877ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b76c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ab1f8 [dom0] 100089 D launds 0xffffffff841ab204 [laundry: dom0] 100090 D umarcl 0xffffffff81e9d8b0 [uma] 18 0 0 0 DL - 0xffffffff83e10320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848b24e0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84aa1e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417a4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417a4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417a4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417a4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c95ac0 [doneq0] 100049 D - 0xffffffff83c95a40 [async] 100082 D - 0xffffffff83c958c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aba888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c0cc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c0cc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a52a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402c7c0 [g_event] 100040 D - 0xffffffff8402c800 [g_up] 100041 D - 0xffffffff8402c840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dff000 [thr_0] 100030 D - 0xfffffe0053dff080 [thr_1] 100031 D - 0xffffffff8417b848 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 I [swi1: netisr 0] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d54538 [init] 10 0 0 0 DL audit_w 0xffffffff841a6240 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402d6c0 [swapper] 100005 D - 0xfffffe0053df0e00 [if_config_tqg_0] 100006 D - 0xfffffe0053df0d00 [softirq_0] 100007 D - 0xfffffe0053df0c00 [softirq_1] 100008 D - 0xfffffe0053df0b00 [if_io_tqg_0] 100009 D - 0xfffffe0053df0a00 [if_io_tqg_1] 100010 D - 0xfffffe0053c07c00 [in6m_free taskq] 100011 D - 0xfffffe0053c07b00 [deferred_unmount ta] 100013 D - 0xfffffe0053c07900 [thread taskq] 100015 D - 0xfffffe0053c07700 [kqueue_ctx taskq] 100016 D - 0xfffffe0053c07600 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053c07500 [pci_hp taskq] 100018 D - 0xfffffe0053c07400 [aiod_kick taskq] 100020 D - 0xfffffe0053c07200 [inm_free taskq] 100021 D - 0xfffffe0053c07100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c07100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c07100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c07100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c07000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c07000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c07000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c07000 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0054189e00 [firmware taskq] 100042 D - 0xfffffe0054189d00 [crypto_0] 100043 D - 0xfffffe0054189d00 [crypto_1] 100059 D - 0xfffffe0054189900 [vtnet0 rxq 0] 100060 D - 0xfffffe0054189800 [vtnet0 txq 0] 100061 D - 0xfffffe0054189700 [vtnet0 rxq 1] 100062 D - 0xfffffe0054189600 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b1fa00 [virtio_balloon] 100068 D - 0xfffffe0054189400 [mca taskq] 100073 D - 0xffffffff82c6d901 [deadlkres] 100077 D - 0xfffffe0058345b00 [acpi_task_0] 100078 D - 0xfffffe0058345b00 [acpi_task_1] 100079 D - 0xfffffe0058345b00 [acpi_task_2] 100081 D - 0xfffffe0054189a00 [CAM taskq] db> show all locks Process 787 (syz-executor.1) thread 0xfffffe005892dac0 (100097) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e42b500) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7833 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a7d58060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e42b440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 Process 786 (syz-executor.2) thread 0xfffffe005892e900 (100106) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a7d78120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7834 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e42a120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7833 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a7d78060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e42a060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 20 1029K 30232 vfscache 3 1025K 3 inodedep 728 785K 29594 pcb 86 602K 51793 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 176 353K 30760 filedesc 40 313K 58958 vmem 3 274K 5 acpica 1674 184K 55620 dirrem 718 180K 29488 pf_rule 84 168K 840 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 29488 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 freefile 718 90K 29477 BPF 46 88K 80 bus 989 81K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 396 50K 396 kdtrace 254 49K 62628 temp 37 37K 3629 hostcache 1 32K 1 shm 1 32K 26 DEVFS3 127 32K 137 msg 4 30K 4 sctp_stro 28 28K 6215 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_atcl 57 22K 30671 ifaddr 71 21K 75 DEVFS_RULE 56 20K 56 routetbl 163 18K 525 sctp_timw 67 17K 67 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 44 14K 190 ether_multi 157 13K 177 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 ksem 4 10K 1950 in6_multi 71 9K 71 bmsafemap 2 9K 29595 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 74 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 81 8K 30692 taskqueue 63 7K 63 cred 26 7K 1690 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 580 DEVFSP 81 6K 14738 pwddesc 79 5K 30663 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 34 UMA 270 5K 270 session 35 5K 60 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_atky 85 4K 37115 acpisem 28 4K 28 selfd 55 4K 407335 lockf 32 4K 75 hhook 15 4K 17 proc-args 52 3K 827 terminal 11 3K 11 select 19 3K 101 uidinfo 3 3K 24 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 ip6ndp 12 2K 15 Unitno 31 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 29474 softdep 1 1K 1 mkdir 8 1K 58926 freeblks 4 1K 29473 freefrag 8 1K 57 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 184 NFSD session 1 1K 1 sctp_athm 57 1K 30736 sctp_map 56 1K 12430 crypto 5 1K 987 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 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 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 17 1K 7569 newdirblk 4 1K 29463 diradd 4 1K 29530 pfil 4 1K 4 cdev 2 1K 2 osd 10 1K 6319 chacha20random 1 1K 1 xform 5 1K 16496 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 11 vnodes 1 1K 2 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 nexusdev 8 1K 8 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 soname 4 1K 22917 filecaps 5 1K 172 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 tcp_do 0 0K 0 tcp_fsb 0 0K 5262 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 cubic data 0 0K 11 sctp_mcore 0 0K 0 sctp_socko 0 0K 11455 sctp_iter 0 0K 15 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 36 sctp_stri 0 0K 130 dctcp data 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 htcp 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 26412 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 88 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 allocindir 0 0K 0 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 244 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 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 0 twsbuf 0 0K 0 statfs 0 0K 29933 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 12 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1612 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 8 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 181 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 27594 ioctlops 0 0K 5722 eventfd 0 0K 79 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 1190 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 11 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 991 1361719 0 254 38137856 0 tcp_log 416 0 9918 173318 0 254 4125888 0 mbuf 256 8859 1386 2338572 0 254 2622720 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 16031 232 771798 0 62 2341872 0 sctp_asoc 2288 28 752 6215 0 254 1784640 0 mbuf_cluster 2048 855 1 855 0 254 1753088 0 malloc-128 128 12927 651 41826 0 126 1737984 0 malloc-4096 4096 407 8 31153 0 2 1699840 0 BUF TRIE 144 196 11564 1903 0 62 1693440 0 malloc-384 384 4162 8 4165 0 30 1601280 0 malloc-2048 2048 31 709 24424 0 8 1515520 0 UMA Slabs 0 112 11285 16 11293 0 126 1265712 0 vmem btag 56 19561 70 19561 0 254 1099336 0 sctp_ep 1280 29 757 24391 0 254 1006080 0 malloc-1024 1024 30 718 6257 0 16 765952 0 FFS inode 1160 526 41 30005 0 8 657720 0 malloc-384 384 132 1438 30892 0 30 602880 0 sctp_raddr 736 28 753 6215 0 254 574816 0 256 Bucket 2048 232 16 18800 0 8 507904 0 malloc-384 384 727 583 29594 0 30 503040 0 malloc-256 256 759 1041 83482 0 62 460800 0 malloc-16384 16384 19 7 29636 0 1 425984 0 VM OBJECT 264 1450 110 432390 0 30 411840 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 172 26 31962 0 8 357984 0 malloc-256 256 158 982 27685 0 62 291840 0 VNODE 448 566 82 30047 0 30 290304 0 MAP ENTRY 96 2267 673 1654374 0 127 282240 0 tcp_bbr_map 128 0 2170 21307 0 126 277760 0 malloc-64 64 4016 205 65233 0 254 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14025 225 20402 0 254 228000 0 DEVCTL 1024 0 220 159 0 0 225280 0 mbuf_packet 256 137 718 41761 0 254 218880 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-2048 2048 88 6 571 0 8 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 42 2 57 0 2 180224 0 socket 944 44 144 33598 0 254 177472 0 malloc-32 32 5303 241 6354 0 254 177408 0 malloc-128 128 1185 117 31730 0 126 166656 0 ertt_txseginfo 40 0 4141 91911 0 254 165640 0 malloc-256 256 122 523 61544 0 62 165120 0 VMSPACE 2544 52 11 30636 0 4 160272 0 S VFS Cache 104 1031 373 33654 0 126 146016 0 FFS2 dinode 256 526 14 30004 0 62 138240 0 malloc-65536 65536 0 2 604 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 tcp_inpcb 496 6 258 6308 0 254 130944 0 PROC 1336 80 16 30664 0 8 128256 0 malloc-1024 1024 118 6 138 0 16 126976 0 ksiginfo 112 79 965 4501 0 126 116928 0 filedesc0 1072 79 19 30663 0 8 105056 0 128 Bucket 1024 68 31 1702 0 16 101376 0 tcpcb 1080 6 85 6308 0 254 98280 0 64 Bucket 512 109 67 21384 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 206 124 32000 0 62 84480 0 malloc-8192 8192 7 3 35 0 1 81920 0 malloc-64 64 525 546 408525 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 sctp_chunk 152 28 388 701 0 254 63232 0 malloc-2048 2048 9 21 1451 0 8 61440 0 32 Bucket 256 124 116 14534 0 62 61440 0 g_bio 408 0 150 12108 0 30 61200 0 malloc-8192 8192 6 1 7 0 1 57344 0 sctp_stream_msg_out 112 0 504 1180 0 254 56448 0 malloc-64 64 71 811 6402 0 254 56448 0 malloc-32 32 138 1626 30998 0 254 56448 0 malloc-128 128 346 57 30260 0 126 51584 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-1024 1024 7 37 2267 0 16 45056 0 pcpu-8 8 5403 229 9334 0 254 45056 0 malloc-64 64 538 155 16386 0 254 44352 0 malloc-384 384 100 10 129 0 30 42240 0 clpbuf 2624 0 16 26 0 16 41984 0 malloc-8192 8192 4 1 6 0 1 40960 0 Files 80 237 263 103312 0 126 40000 0 tcp_rack_pcb 832 0 45 5262 0 16 37440 0 pipe 744 23 27 2012 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 164540 0 16 36864 0 malloc-64 64 396 171 33348 0 254 36288 0 malloc-64 64 181 386 31361 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-4096 4096 4 4 639 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-16 16 124 1876 31010 0 254 32000 0 malloc-16 16 330 1670 13259 0 254 32000 0 malloc-128 128 69 179 62091 0 126 31744 0 malloc-256 256 73 47 31508 0 62 30720 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 452340 0 62 28000 0 8 Bucket 80 126 224 5726 0 126 28000 0 malloc-256 256 66 39 2116 0 62 26880 0 malloc-256 256 84 21 1167 0 62 26880 0 malloc-256 256 61 44 31548 0 62 26880 0 da_ccb 544 0 49 3143 0 16 26656 0 PWD 32 24 732 29583 0 254 24192 0 malloc-32 32 316 440 31274 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 117 69 29756 0 126 23808 0 malloc-128 128 149 37 551 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 7 3 11 0 8 20480 0 malloc-1024 1024 18 2 22 0 16 20480 0 malloc-1024 1024 19 1 19 0 16 20480 0 16 Bucket 144 101 39 641 0 62 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 6 0 2 16384 0 malloc-4096 4096 1 3 29934 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 sctp_laddr 48 0 336 6352 0 254 16128 0 malloc-32 32 49 455 554 0 254 16128 0 vtnet_tx_hdr 24 0 668 706419 0 254 16032 0 malloc-128 128 75 49 414 0 126 15872 0 unpcb 256 21 39 1549 0 254 15360 0 malloc-384 384 20 20 371 0 30 15360 0 malloc-384 384 25 15 29 0 30 15360 0 tcp_bbr_pcb 832 0 18 153 0 16 14976 0 malloc-4096 4096 0 3 1360 0 2 12288 0 malloc-2048 2048 1 5 3671 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 15 9 45 0 30 12288 0 tcp_rack_map 112 0 108 5242 0 126 12096 0 ertt 72 6 162 6308 0 126 12096 0 malloc-32 32 128 250 6510 0 254 12096 0 ripcb 496 5 19 202 0 254 11904 0 udplite_inpcb 496 0 24 568 0 254 11904 0 udp_inpcb 496 6 18 491 0 254 11904 0 malloc-128 128 68 25 4788 0 126 11904 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 38 0 62 11520 0 AIOLIO 272 0 42 8 0 30 11424 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-4096 4096 0 2 7 0 2 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 3 5 236 0 16 8192 0 malloc-1024 1024 2 6 30 0 16 8192 0 malloc-512 512 2 14 199 0 30 8192 0 malloc-512 512 2 14 114 0 30 8192 0 malloc-512 512 8 8 138 0 30 8192 0 malloc-512 512 1 15 185 0 30 8192 0 rtentry 176 31 15 38 0 62 8096 0 PGRP 88 35 57 62 0 126 8096 0 rl_entry 40 81 121 81 0 254 8080 0 udpcb 32 6 246 1059 0 254 8064 0 malloc-64 64 76 50 106 0 254 8064 0 malloc-64 64 13 113 2914 0 254 8064 0 malloc-32 32 43 209 69 0 254 8064 0 malloc-32 32 135 117 327 0 254 8064 0 malloc-32 32 63 189 10483 0 254 8064 0 4 Bucket 48 6 162 501 0 254 8064 0 2 Bucket 32 55 197 2619 0 254 8064 0 malloc-16 16 22 478 62 0 254 8000 0 malloc-16 16 51 449 20375 0 254 8000 0 malloc-16 16 191 309 10581 0 254 8000 0 malloc-16 16 9 491 9 0 254 8000 0 malloc-16 16 19 481 26357 0 254 8000 0 AIO 208 1 37 44 0 62 7904 0 AIOCB 552 1 13 68 0 16 7728 0 malloc-384 384 1 19 46 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 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 sctp_readq 152 0 26 14 0 254 3952 0 cryptop 280 0 14 31 0 30 3920 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 1 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 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 312 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 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 itimer 352 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 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