panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 cpuid = 1 time = 453 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887eb820 vpanic() at vpanic+0x1cc/frame 0xfffffe00887eb880 panic() at panic+0x43/frame 0xfffffe00887eb8e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00887eb940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe00887eb980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe00887ebab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887ebbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887ebbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 19889 tid 122283 ] Stopped at kdb_enter+0x67: movq $0,0x164097e(%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 0xfffffe0096200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00887eb800 rbp 0xfffffe00887eb820 rsi 0x40001 rdi 0xffffffff81131f26 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887eb6f0 r11 0x1ff77fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e500 r14 0xffffffff81a7500b r15 0xffffffff81a7500b rip 0xffffffff81128f87 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164097e(%rip) db> show proc Process 19889 (syz-executor.2) at 0xfffff8006c45da60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015e65a60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095310000 (map 0xfffffe0095310000) (map.pmap 0xfffffe00953100c0) (pmap 0xfffffe0095310120) threads: 2 112414 RunQ syz-executor.2 122283 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 19890 783 783 0 R (threaded) syz-executor.0 106502 RunQ syz-executor.0 122285 RunQ syz-executor.0 19889 784 784 0 R (threaded) syz-executor.2 112414 RunQ syz-executor.2 122283 Run CPU 1 syz-executor.2 19888 785 785 0 R (threaded) syz-executor.1 105788 RunQ syz-executor.1 122282 S uwait 0xfffff8003df5bd00 syz-executor.1 19887 795 795 0 R (threaded) syz-executor.3 100150 RunQ syz-executor.3 122284 RunQ syz-executor.3 19818 1 795 0 S uwait 0xfffff8004ea1ff00 syz-executor.3 19817 1 795 0 S uwait 0xfffff8003df06300 syz-executor.3 14784 1 784 0 S uwait 0xfffff8004e54b900 syz-executor.2 14782 1 784 0 S uwait 0xfffff8004ecf9100 syz-executor.2 14343 1 783 0 S uwait 0xfffff8003d583900 syz-executor.0 14340 1 783 0 S uwait 0xfffff8003dd10d00 syz-executor.0 14100 1 785 0 S uwait 0xfffff8004ea1f100 syz-executor.1 14099 1 785 0 S uwait 0xfffff8004ea1f500 syz-executor.1 11075 1 783 0 SV uwait 0xfffff8003df5b500 syz-executor.0 11074 1 783 0 SV uwait 0xfffff8004ea1f300 syz-executor.0 7361 1 785 0 S uwait 0xfffff8003df06100 syz-executor.1 7359 1 785 0 S uwait 0xfffff8004e317f00 syz-executor.1 5729 1 784 0 SV uwait 0xfffff8004e317700 syz-executor.2 5715 1 784 0 SV uwait 0xfffff8004e759300 syz-executor.2 5710 1 784 0 SV uwait 0xfffff8004e317b00 syz-executor.2 5701 1 784 0 SV uwait 0xfffff8004ecf9f00 syz-executor.2 5608 5607 785 0 SV uwait 0xfffff8003dde5300 syz-executor.1 5607 1 785 0 DV ppwait 0xfffff80004c74a10 syz-executor.1 3339 1 795 0 S uwait 0xfffff8003dd10500 syz-executor.3 3336 1 795 0 S uwait 0xfffff80015e07f00 syz-executor.3 3305 1 784 0 S uwait 0xfffff8003dde5b00 syz-executor.2 3301 1 784 0 S uwait 0xfffff8003df5bb00 syz-executor.2 3300 1 784 0 S uwait 0xfffff8003dd10300 syz-executor.2 3299 1 784 0 S umtxn 0xfffff80015e09d00 syz-executor.2 3290 1 795 0 S uwait 0xfffff8004e317d00 syz-executor.3 3289 1 795 0 S uwait 0xfffff8003dd10900 syz-executor.3 3288 1 795 0 S uwait 0xfffff80015e67300 syz-executor.3 3287 1 795 0 S uwait 0xfffff8003dd10100 syz-executor.3 3273 1 784 0 S uwait 0xfffff80015e07300 syz-executor.2 3270 1 784 0 S uwait 0xfffff8003d331d00 syz-executor.2 3265 1 795 0 S uwait 0xfffff8003d583d00 syz-executor.3 3263 1 795 0 S uwait 0xfffff80015e07500 syz-executor.3 2941 1 785 0 S uwait 0xfffff8003df5b900 syz-executor.1 2937 1 785 0 S uwait 0xfffff8003d583f00 syz-executor.1 2934 1 785 0 S uwait 0xfffff80015e07100 syz-executor.1 1140 1134 1140 0 Ss select 0xfffff8003de99440 dhclient 1137 1 1137 0 Ss select 0xfffff80015f35d40 dhclient 1134 1127 436 65 S select 0xfffff80015e908c0 dhclient 1127 436 436 0 S wait 0xfffff8003d3f6530 sh 1002 0 0 0 DL aiordy 0xfffff8003df5da60 [aiod4] 1000 0 0 0 DL aiordy 0xfffff8003d53d000 [aiod3] 998 0 0 0 DL aiordy 0xfffff8003df5d530 [aiod2] 996 0 0 0 DL aiordy 0xfffff8003df7d000 [aiod1] 795 780 795 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.3 785 780 785 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 784 780 784 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100107 S kqread 0xfffff80015e07700 syz-fuzzer 100117 S uwait 0xfffff80015e09300 syz-fuzzer 100118 S uwait 0xfffff80015e09500 syz-fuzzer 100119 S uwait 0xfffff80015e09700 syz-fuzzer 100120 S uwait 0xfffff80015e09900 syz-fuzzer 100121 S uwait 0xfffff8003d331300 syz-fuzzer 100122 S uwait 0xfffff8003d331500 syz-fuzzer 100123 S uwait 0xfffff8003d331700 syz-fuzzer 100124 S uwait 0xfffff8003d331900 syz-fuzzer 106831 S uwait 0xfffff8003df06500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004c740b0 csh 776 694 776 0 Ss select 0xfffff8003da44d40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015488cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b6c4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b6ccb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b714b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b71cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015af74b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015af7cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015afc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015afccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015f35740 sshd 507 1 507 0 Ss select 0xfffff80015ec3740 syslogd 436 1 436 0 Ss wait 0xfffff80015f56000 devd 435 1 435 65 Ss select 0xfffff80015d872c0 dhclient 350 1 350 0 Ss select 0xfffff80015e89a40 dhclient 347 1 347 0 Ss select 0xfffff80015cea140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015d0ea60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015d8b4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c4f40 [uma] 18 0 0 0 RL CPU 0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8309b8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d9d410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004da5c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d71d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d71d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004ceed00 [firmware taskq] 100038 D - 0xfffff80004cee900 [crypto_0] 100039 D - 0xfffff80004cee900 [crypto_1] 100055 D - 0xfffff80015448d00 [vtnet0 rxq 0] 100056 D - 0xfffff80015448900 [vtnet0 txq 0] 100057 D - 0xfffff80015448500 [vtnet0 rxq 1] 100058 D - 0xfffff80015448100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015426700 [virtio_balloon] 100064 D - 0xfffff8001542c900 [mca taskq] 100069 D - 0xffffffff81e217a1 [deadlkres] 100074 D - 0xfffff80015b02900 [acpi_task_0] 100075 D - 0xfffff80015b02900 [acpi_task_1] 100076 D - 0xfffff80015b02900 [acpi_task_2] 100077 D - 0xfffff80004cee500 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 1054 5008K 64985 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 filedesc 88 1409K 37995 newblk 10 1037K 21118 vfscache 3 1035K 3 sctp_atcl 1002 1002K 48392 sctp_stro 479 958K 10968 subproc 203 861K 20001 inodedep 176 695K 19153 acpica 1674 649K 54806 sctp_atky 1481 556K 57240 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 sctp_athm 1002 376K 48457 sctp_map 958 360K 21936 linker 348 270K 425 kdtrace 282 224K 42177 DEVFS1 107 214K 124 module 510 192K 510 umtx 418 183K 418 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 10 141K 18976 tfo_ccache 1 136K 1 BPF 22 136K 42 sem 4 120K 4 sctp_timw 234 117K 234 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 temp 37 85K 3998 dirrem 167 84K 19070 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 131 70K 1938 msg 4 68K 4 acpitask 1 64K 1 shm 5 64K 568 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ifaddr 67 63K 69 freefile 166 63K 19044 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 96 44K 19915 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 131 KTRACE 100 38K 100 taskqueue 60 36K 60 pwddesc 94 36K 19891 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 GEOM 60 29K 489 in6_multi 65 29K 65 DEVFSP 74 28K 1756 kbdmux 6 28K 6 sctp_stri 26 26K 4988 ifnet 7 25K 7 inpcbpolicy 65 25K 8023 kcovinfo 64 24K 68 cred 23 23K 236 plimit 21 21K 384 CAM queue 5 21K 1528 osd 55 21K 5764 pfs_nodes 20 20K 20 UART 12 18K 12 proc-args 44 17K 596 bmsafemap 2 17K 19123 ksem 1 16K 185 rpc 2 16K 2 shmfd 1 16K 49 pfs_vncache 1 16K 1 lockf 42 16K 778 ufs_dirhash 24 14K 24 sglist 5 13K 5 session 25 13K 42 MCA 32 12K 32 CAM DEV 3 12K 510 selfd 31 12K 277514 Unitno 31 12K 47 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 10 pf_ifnet 10 9K 273 pf_rule 2 8K 231 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 select 10 4K 104 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 37926 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 freework 5 3K 18951 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 18950 vnodemarker 2 2K 76 NFSD session 1 2K 1 newdirblk 5 2K 18963 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 756 diradd 4 2K 19103 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 36432 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 12 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 2275 entropy 2 1K 39 filecaps 2 1K 96 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 18831 sctp_iter 0 0K 658 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 650 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 8 sctp_aadr 0 0K 0 cubic data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1432 mqdata 0 0K 0 dctcp data 0 0K 0 cdg data 0 0K 44 pf_table 0 0K 381 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 htcp data 0 0K 24 vegas data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16996 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 35 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 6 allocindir 0 0K 0 indirdep 0 0K 13 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 145 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 11 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 twa_commands 0 0K 0 statfs 0 0K 20270 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 1706 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 2944 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 7 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 140 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 30677 ioctlops 0 0K 2034 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 671 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 13 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 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8328 974 1296361 0 254 38100992 0 malloc-384 384 36450 930 61068 0 30 14353920 0 malloc-8192 8192 487 455 30107 0 1 7716864 0 malloc-1024 1024 4168 8 4387 0 16 4276224 0 sctp_asoc 2288 479 781 10968 0 254 2882880 0 mbuf 256 9272 1603 2322938 0 254 2784000 0 malloc-1024 1024 251 2449 19804 0 16 2764800 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 RADIX NODE 144 18062 555 489550 0 63 2680848 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-384 384 3606 2184 410625 0 30 2223360 0 malloc-1024 1024 130 1994 18388 0 16 2174976 0 BUF TRIE 144 315 13153 1535 0 62 1939392 0 malloc-1024 1024 1033 855 53398 0 16 1933312 0 tcp_log 416 0 4626 67527 0 254 1924416 0 malloc-2048 2048 481 447 12043 0 8 1900544 0 mbuf_cluster 2048 915 1 915 0 254 1875968 0 UMA Slabs 0 112 15923 22 15923 0 126 1785840 0 sctp_ep 1280 497 748 30102 0 254 1593600 0 malloc-32768 32768 45 3 18998 0 1 1572864 0 malloc-512 512 305 2439 20414 0 30 1404928 0 malloc-384 384 736 2404 107029 0 30 1205760 0 malloc-1024 1024 694 470 53300 0 16 1191936 0 sctp_raddr 736 609 854 35873 0 254 1076768 0 malloc-8192 8192 96 3 19893 0 1 811008 0 malloc-384 384 1728 22 53952 0 30 672000 0 FFS inode 1160 533 27 19578 0 8 649600 0 tcp_bbr_map 128 0 4619 58635 0 127 591232 0 malloc-4096 4096 7 124 4286 0 3 536576 0 VM OBJECT 264 1745 55 282888 0 30 475200 0 256 Bucket 2048 175 15 19494 0 8 389120 0 THREAD 1808 187 22 22285 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 32 592 22787 0 30 319488 0 MAP ENTRY 96 3118 200 1071294 0 126 318528 0 socket 944 109 203 39762 0 254 294528 0 malloc-384 384 666 94 8858 0 30 291840 0 VNODE 448 570 78 19617 0 30 290304 0 tcp_inpcb 488 51 517 5752 0 254 277184 0 malloc-2048 2048 125 3 144 0 8 262144 0 ertt_txseginfo 40 0 5858 91330 0 254 234320 0 mbuf_packet 256 82 833 43359 0 254 234240 0 vmem btag 56 4057 35 4057 0 254 229152 0 DEVCTL 1024 21 199 150 0 0 225280 0 malloc-16384 16384 12 1 13 0 1 212992 0 malloc-8192 8192 23 3 58 0 1 212992 0 g_bio 408 0 520 8707 0 30 212160 0 sctp_chunk 152 499 827 25783 0 254 201552 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 malloc-384 384 432 68 82296 0 30 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 65 7 19857 0 4 183168 0 tcpcb 1080 51 103 5752 0 254 166320 0 malloc-384 384 334 66 23561 0 30 153600 0 PROC 1328 93 15 19890 0 8 143424 0 FFS2 dinode 256 533 22 19577 0 62 142080 0 S VFS Cache 104 1023 342 21407 0 126 141960 0 malloc-512 512 228 36 19214 0 30 135168 0 malloc-512 512 248 16 1712 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-16384 16384 4 4 54 0 1 131072 0 malloc-1024 1024 121 7 127 0 16 131072 0 malloc-512 512 193 55 40981 0 30 126976 0 clpbuf 2624 0 48 65 0 16 125952 0 filedesc0 1072 94 18 19891 0 8 120064 0 32 Bucket 256 375 90 46286 0 62 119040 0 ksiginfo 112 93 951 2014 0 126 116928 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 82 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_readq 152 25 521 5105 0 254 82992 0 malloc-4096 4096 14 6 2048 0 2 81920 0 malloc-512 512 22 138 1567 0 30 81920 0 sctp_stream_msg_out 112 213 471 5029 0 254 76608 0 sctp_laddr 48 1256 340 4586 0 254 76608 0 16 Bucket 144 411 121 6088 0 62 76608 0 malloc-8192 8192 7 2 572 0 1 73728 0 128 Bucket 1024 34 37 4680 0 16 72704 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-512 512 109 19 19583 0 30 65536 0 malloc-384 384 85 85 37941 0 30 65280 0 malloc-4096 4096 9 6 37 0 2 61440 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-8192 8192 2 5 20691 0 1 57344 0 pcpu-8 8 4663 2505 12357 0 254 57344 0 64 Bucket 512 46 58 9181 0 30 53248 0 tcp_bbr_pcb 832 0 63 3393 0 16 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 16 6 38 0 8 45056 0 Files 80 255 245 71985 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 97064 0 16 36864 0 udplite_inpcb 488 6 66 1674 0 254 35136 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 20 0 2 32768 0 malloc-512 512 34 30 1042 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_rack_pcb 832 0 36 1432 0 16 29952 0 pipe 744 26 14 720 0 16 29760 0 KNOTE 160 28 147 311925 0 62 28000 0 8 Bucket 80 99 251 4526 0 126 28000 0 malloc-8192 8192 1 2 32 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 37 719 19040 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 60 0 2 20480 0 malloc-2048 2048 2 8 601 0 8 20480 0 4 Bucket 48 37 383 1107 0 254 20160 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 21 54 1610 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 13 0 1 16384 0 malloc-4096 4096 2 2 1182 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 tcp_rack_map 112 0 144 2689 0 126 16128 0 ertt 72 51 173 5752 0 126 16128 0 2 Bucket 32 305 199 7223 0 254 16128 0 vtnet_tx_hdr 24 0 668 677421 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 ripcb 488 2 22 244 0 254 11712 0 udp_inpcb 488 6 18 353 0 254 11712 0 kenv 258 15 30 1033 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 17 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 25 67 49 0 126 8096 0 rl_entry 40 74 128 74 0 254 8080 0 udpcb 32 12 240 2027 0 254 8064 0 AIO 208 1 37 985 0 62 7904 0 cryptop 280 0 28 6 0 30 7840 0 AIOCB 552 1 13 1026 0 16 7728 0 AIOLIO 272 0 28 7 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 9 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 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 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 2 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 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 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-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-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 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