panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:785 cpuid = 1 time = 1625333822 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005176d830 vpanic() at vpanic+0x1cc/frame 0xfffffe005176d890 panic() at panic+0x43/frame 0xfffffe005176d8f0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe005176d950 soo_aio_cancel() at soo_aio_cancel+0x81/frame 0xfffffe005176d990 aio_cancel_job() at aio_cancel_job+0xc7/frame 0xfffffe005176d9d0 aio_proc_rundown() at aio_proc_rundown+0xd2/frame 0xfffffe005176da30 exit1() at exit1+0x54b/frame 0xfffffe005176daa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe005176dab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe005176dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005176dbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e985a, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 --- KDB: enter: panic [ thread pid 27451 tid 130603 ] Stopped at kdb_enter+0x67: movq $0,0x164020e(%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 0xffffffff81132660 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe005176d810 rbp 0xfffffe005176d830 rsi 0 rdi 0xffffffff81132696 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005176d700 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81a6e500 r14 0xffffffff81a74fd1 r15 0xffffffff81a74fd1 rip 0xffffffff811296f7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164020e(%rip) db> show proc Process 27451 (syz-executor.0) at 0xfffff80060396538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffff80015ede538 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00951873e0 (map 0xfffffe00951873e0) (map.pmap 0xfffffe00951874a0) (pmap 0xfffffe0095187500) threads: 1 130603 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 27451 787 787 0 RE CPU 1 syz-executor.0 27354 1 787 0 S uwait 0xfffff80036cb3500 syz-executor.0 27352 1 787 0 S uwait 0xfffff80060959d00 syz-executor.0 27273 27270 787 0 SV uwait 0xfffff800600be500 syz-executor.0 27270 1 787 0 DV ppwait 0xfffff80015ede4e8 syz-executor.0 5827 1 5827 65 Ss select 0xfffff800600c2a40 dhclient 5275 1 5275 0 Ss select 0xfffff80036cb7bc0 dhclient 5268 1 5268 0 Ss select 0xfffff80015e48a40 dhclient 5245 1 5245 65 Ss select 0xfffff80036e29440 dhclient 4620 1 4620 0 Ss select 0xfffff800600da740 dhclient 4617 1 4617 0 Ss select 0xfffff80036d92a40 dhclient 4598 1 4598 65 Ss select 0xfffff800602725c0 dhclient 4054 1 4054 0 Ss select 0xfffff80015719140 dhclient 4051 1 4051 0 Ss select 0xfffff8003666fec0 dhclient 4032 1 4032 65 Ss select 0xfffff8006025ba40 dhclient 1453 0 0 0 DL aiordy 0xfffff80036bc3538 [aiod4] 1452 0 0 0 DL aiordy 0xfffff800362f6000 [aiod3] 1451 0 0 0 DL aiordy 0xfffff8006014b538 [aiod2] 1450 0 0 0 DL aiordy 0xfffff8006014b000 [aiod1] 836 780 836 0 Ss piperd 0xfffff80015e3f5d0 syz-executor.3 829 1 829 0 Ss select 0xfffff800363f75c0 dhclient 822 780 822 0 Ss piperd 0xfffff80036c4fba0 syz-executor.2 821 1 821 0 Ss select 0xfffff80015e5d740 dhclient 788 780 788 0 Ss piperd 0xfffff800369eb000 syz-executor.1 787 780 787 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100121 S uwait 0xfffff80015d94f00 syz-fuzzer 100122 S uwait 0xfffff80036479d00 syz-fuzzer 100123 S kqread 0xfffff80015d91b00 syz-fuzzer 100124 S uwait 0xfffff800363e3100 syz-fuzzer 100125 S uwait 0xfffff80015ac3100 syz-fuzzer 100126 S uwait 0xfffff80015ac3300 syz-fuzzer 100127 S uwait 0xfffff80036479300 syz-fuzzer 100128 S uwait 0xfffff800363e3300 syz-fuzzer 100137 S uwait 0xfffff800363e3700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800365560b0 csh 776 694 776 0 Ss select 0xfffff8003666f140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015eb28c0 sshd 507 1 507 0 Ss select 0xfffff800362ee740 syslogd 436 1 436 0 Ss select 0xfffff80015eb9ec0 devd 435 1 435 65 Ss select 0xfffff800363f7a40 dhclient 350 1 350 0 Ss select 0xfffff80015e48bc0 dhclient 347 1 347 0 Ss select 0xfffff80015eb98c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [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] 100099 D sdflush 0xfffff80004ddc4e8 [/ 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 0xffffffff815c59d0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f058b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830d9410 [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 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda538 [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 - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218f0 [deadlkres] 100074 D - 0xfffff80015ad5100 [acpi_task_0] 100075 D - 0xfffff80015ad5100 [acpi_task_1] 100076 D - 0xfffff80015ad5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [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 tcp_hpts 5 3219K 5 kobj 326 2608K 486 pcb 424 2380K 60073 vtbuf 24 2064K 46 inodedep 686 1205K 26595 newblk 10 1037K 27135 vfscache 3 1035K 3 acpica 1674 649K 54806 subproc 153 629K 27544 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atcl 388 388K 37771 sctp_stro 192 384K 9953 bus 986 377K 3469 dirrem 677 339K 26505 BPF 46 337K 99 filedesc 20 308K 53013 linker 348 270K 409 freefile 675 254K 26498 sctp_atky 580 218K 50354 DEVFS1 107 214K 124 module 510 192K 510 kdtrace 230 188K 59323 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 sctp_athm 388 146K 39311 sctp_map 384 144K 19906 pagedep 11 141K 26516 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 sctp_timw 167 84K 167 mtx_pool 2 80K 2 temp 35 77K 2747 syncache 1 76K 1 vmem 3 72K 5 routetbl 128 69K 419 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 lltable 42 36K 65 taskqueue 60 36K 60 proc 3 34K 3 kqueue 70 34K 27466 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 80 30K 170 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 300 pwddesc 68 26K 27459 ifnet 7 25K 7 plimit 24 24K 514 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 395466 pfs_nodes 20 20K 20 proc-args 52 20K 710 UART 12 18K 12 session 35 18K 55 bmsafemap 2 17K 26592 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 24 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 66 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 3 9K 15 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 21 8K 9386 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 171 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 osd 14 6K 8325 ip6ndp 12 6K 13 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 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 52988 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 sctp_ifn 6 3K 14 newdirblk 6 3K 26494 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 112 NFSD session 1 2K 1 freework 4 2K 26502 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 106 crypto 4 2K 4 diradd 4 2K 26547 freeblks 3 2K 26501 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 47854 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 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 81 entropy 2 1K 48 CAM SIM 2 1K 2 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 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 chd data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13802 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 228 sctp_stri 0 0K 3014 mqdata 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 600 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 25184 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 54 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 10 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 65 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 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 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 twa_commands 0 0K 0 statfs 0 0K 30001 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 174 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 3014 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 2 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 135 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 39775 ioctlops 0 0K 222 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 1005 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 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 8345 920 1410130 0 254 37949440 0 malloc-384 384 35881 709 58965 0 30 14050560 0 malloc-8192 8192 198 325 26316 0 1 4284416 0 malloc-1024 1024 4174 6 4220 0 16 4280320 0 malloc-1024 1024 762 2242 27268 0 16 3076096 0 malloc-1024 1024 133 2807 26975 0 16 3010560 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 RADIX NODE 144 17766 347 798181 0 63 2608272 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8944 836 3318783 0 254 2503680 0 tcp_log 416 0 5094 18833 0 254 2119104 0 BUF TRIE 144 190 13278 1380 0 62 1939392 0 UMA Slabs 0 112 15033 12 15092 0 126 1685040 0 mbuf_cluster 2048 795 1 795 0 254 1630208 0 malloc-512 512 815 2241 27468 0 30 1564672 0 malloc-384 384 2057 1663 523006 0 30 1428480 0 malloc-384 384 1213 2257 140563 0 30 1332480 0 sctp_asoc 2288 192 363 9953 0 254 1269840 0 malloc-1024 1024 393 679 40816 0 16 1097728 0 malloc-2048 2048 194 338 11235 0 8 1089536 0 tcp_bbr_map 128 1080 6143 115685 0 126 924544 0 malloc-1024 1024 367 353 58363 0 16 737280 0 sctp_ep 1280 196 362 26311 0 254 714240 0 malloc-384 384 1725 35 53840 0 30 675840 0 FFS inode 1160 521 25 27021 0 8 633360 0 malloc-32768 32768 12 7 26507 0 1 622592 0 malloc-8192 8192 70 6 27461 0 1 622592 0 sctp_raddr 736 192 369 9953 0 254 412896 0 malloc-16384 16384 24 0 25 0 1 393216 0 256 Bucket 2048 150 36 21517 0 9 380928 0 ertt_txseginfo 40 1072 8321 1058601 0 254 375720 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1316 79 390621 0 30 368280 0 THREAD 1808 161 26 31863 0 8 338096 0 malloc-512 512 32 608 29445 0 30 327680 0 VNODE 448 560 88 27062 0 30 290304 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 malloc-384 384 618 62 10079 0 30 261120 0 tcp_inpcb 488 10 510 8313 0 254 253760 0 DEVCTL 1024 0 220 153 0 0 225280 0 MAP ENTRY 96 1704 522 1486621 0 127 213696 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 2 39 0 1 204800 0 socket 944 50 166 37371 0 254 203904 0 mbuf_packet 256 197 598 43420 0 254 203520 0 malloc-65536 65536 3 0 3 0 1 196608 0 vmem btag 56 3313 59 3313 0 254 188832 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 7 35 3975 0 2 172032 0 malloc-384 384 363 67 114444 0 30 165120 0 S VFS Cache 104 1025 379 27674 0 126 146016 0 FFS2 dinode 256 521 49 27019 0 62 145920 0 malloc-512 512 207 65 26716 0 30 139264 0 malloc-384 384 286 64 28906 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 194 62 54356 0 30 131072 0 128 Bucket 1024 83 44 2991 0 16 130048 0 VMSPACE 2544 40 11 27431 0 4 129744 0 tcpcb 1080 10 109 8313 0 254 128520 0 ksiginfo 112 69 975 3419 0 126 116928 0 malloc-16384 16384 2 5 139 0 1 114688 0 malloc-16384 16384 4 3 73 0 1 114688 0 PROC 1336 67 17 27458 0 8 112224 0 32 Bucket 256 328 107 23337 0 62 111360 0 malloc-1024 1024 97 3 102 0 16 102400 0 malloc-32768 32768 1 2 18 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 181 11 412 0 30 98304 0 filedesc0 1072 68 16 27459 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 119 49 26881 0 30 86016 0 clpbuf 2624 0 32 21 0 16 83968 0 16 Bucket 144 433 127 7015 0 62 80640 0 g_bio 408 0 170 9503 0 30 69360 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-16384 16384 2 2 8 0 1 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 94 66 39405 0 30 61440 0 malloc-8192 8192 2 5 30026 0 1 57344 0 malloc-4096 4096 12 2 71 0 2 57344 0 sctp_stream_msg_out 112 99 405 2483 0 254 56448 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 5 32 0 2 49152 0 malloc-2048 2048 16 4 24 0 8 40960 0 malloc-512 512 23 57 1440 0 30 40960 0 pcpu-8 8 4701 419 5158 0 254 40960 0 64 Bucket 512 46 34 19718 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 122132 0 16 36864 0 malloc-2048 2048 2 16 156 0 8 36864 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-8192 8192 0 4 17 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-4096 4096 6 2 12 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 242 158 74674 0 126 32000 0 tcp_bbr_pcb 832 3 33 5725 0 16 29952 0 malloc-512 512 34 22 210 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 492677 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8 Bucket 80 78 272 4820 0 126 28000 0 sctp_chunk 152 94 88 2544 0 254 27664 0 pipe 744 23 12 506 0 16 26040 0 malloc-8192 8192 1 2 70 0 1 24576 0 malloc-4096 4096 1 5 14 0 2 24576 0 PWD 32 21 735 26596 0 254 24192 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 600 0 16 22464 0 malloc-4096 4096 3 2 59 0 2 20480 0 2 Bucket 32 256 374 7190 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 udplite_inpcb 488 0 40 648 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-4096 4096 2 2 40 0 2 16384 0 vtnet_tx_hdr 24 0 668 1670980 0 254 16032 0 ripcb 488 5 27 190 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 rtentry 176 30 39 34 0 62 12144 0 ertt 72 10 158 8313 0 126 12096 0 udp_inpcb 488 6 18 235 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1620 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 21 0 16 8192 0 PGRP 88 35 57 57 0 126 8096 0 rl_entry 40 61 141 61 0 254 8080 0 sctp_asconf_ack 48 0 168 214 0 254 8064 0 sctp_laddr 48 0 168 422 0 254 8064 0 tcp_rack_map 112 0 72 1620 0 126 8064 0 udpcb 32 6 246 883 0 254 8064 0 4 Bucket 48 6 162 559 0 254 8064 0 sctp_readq 152 0 52 1002 0 254 7904 0 AIO 208 1 37 14 0 62 7904 0 AIOCB 552 2 12 33 0 16 7728 0 AIOLIO 272 0 28 4 0 30 7616 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-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 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 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 cdg_qdiffsample 16 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 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 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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 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 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-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