panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12385 cpuid = 1 time = 1622399655 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516f95d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00516f9630 panic() at panic+0x43/frame 0xfffffe00516f9690 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00516f96f0 bbr_output_wtime() at bbr_output_wtime+0x6b02/frame 0xfffffe00516f9990 bbr_output() at bbr_output+0x67/frame 0xfffffe00516f99c0 tcp_hpts_thread() at tcp_hpts_thread+0xe34/frame 0xfffffe00516f9b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516f9bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516f9bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516f9bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100084 ] Stopped at kdb_enter+0x67: movq $0,0x1636bde(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff8113b580 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516f95b0 rbp 0xfffffe00516f95d0 rsi 0 rdi 0xffffffff8113b5b6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00516f94a0 r11 0x1ffaefff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7b7a1 r15 0xffffffff81a7b7a1 rip 0xffffffff811325a7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1636bde(%rip) db> show proc Process 12 (intr) at 0xfffff80004c70a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271c6b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271c6b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271d310 (map 0xffffffff8271d310) (map.pmap 0xffffffff8271d3d0) (pmap 0xffffffff8271d430) threads: 23 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 Run CPU 1 [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 5069 818 818 0 R syz-executor.2 5067 786 786 0 R (threaded) syz-executor.0 104149 RunQ syz-executor.0 104456 S connec 0xfffff8005f183bf0 syz-executor.0 5066 787 787 0 R (threaded) syz-executor.1 104411 RunQ syz-executor.1 104457 S uwait 0xfffff8003be0b500 syz-executor.1 5063 800 800 0 R (threaded) syz-executor.3 104343 Run CPU 0 syz-executor.3 104454 RunQ syz-executor.3 4979 1 800 0 S uwait 0xfffff8003b986100 syz-executor.3 4977 1 800 0 S uwait 0xfffff8003bd38f00 syz-executor.3 1083 1077 1083 0 Ss select 0xfffff8001571d740 dhclient 1080 1 1080 0 Ss select 0xfffff8003bd6dec0 dhclient 1077 1070 436 65 S select 0xfffff8003bc7aec0 dhclient 1070 436 436 0 S wait 0xfffff8003bd11a60 sh 818 780 818 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.2 800 780 800 0 Rs syz-executor.3 787 780 787 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.1 786 780 786 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffff80015b2b300 syz-fuzzer 100119 S uwait 0xfffff80015dc9500 syz-fuzzer 100120 S uwait 0xfffff8003b9aeb00 syz-fuzzer 100121 S uwait 0xfffff8003b9aed00 syz-fuzzer 100122 S uwait 0xfffff80015b2b500 syz-fuzzer 100123 S uwait 0xfffff80015b2b700 syz-fuzzer 100124 S uwait 0xfffff8003b9aef00 syz-fuzzer 100125 S uwait 0xfffff8003b9ae500 syz-fuzzer 101266 S kqread 0xfffff80015790700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003b3660b0 csh 776 694 776 0 Ss select 0xfffff8003b50c2c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a3cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2d4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2dcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b314b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b31cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab74b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab7cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abd4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abdcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff8003b458440 sshd 507 1 507 0 Ss select 0xfffff8003b3c2740 syslogd 436 1 436 0 Ss wait 0xfffff80015f5f000 devd 435 1 435 65 Ss select 0xfffff8003b344ec0 dhclient 350 1 350 0 Ss select 0xfffff80015dbf8c0 dhclient 347 1 347 0 Ss select 0xfffff80015795bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015f07ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815cfd40 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f2d828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830e03c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dec488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004db6f80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004db6f30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004440900 [thr_0] 100029 D - 0xfffff80004440980 [thr_1] 12 0 0 0 RL (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 Run CPU 1 [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 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004c76d00 [if_io_tqg_0] 100006 D - 0xfffff80004c76900 [if_io_tqg_1] 100007 D - 0xfffff80004c76500 [if_config_tqg_0] 100008 D - 0xfffff80004c76100 [softirq_0] 100009 D - 0xfffff80004c73d00 [softirq_1] 100010 D - 0xfffff80004c72d00 [aiod_kick taskq] 100012 D - 0xfffff80004c72500 [kqueue_ctx taskq] 100013 D - 0xfffff80004c72100 [pci_hp taskq] 100015 D - 0xfffff80004c6a900 [inm_free taskq] 100017 D - 0xfffff80004c6a100 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c65d00 [thread taskq] 100019 D - 0xfffff80004c65900 [in6m_free taskq] 100020 D - 0xfffff80004c65500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cccd00 [firmware taskq] 100038 D - 0xfffff80004ccc900 [crypto_0] 100039 D - 0xfffff80004ccc900 [crypto_1] 100055 D - 0xfffff80004ccc100 [vtnet0 rxq 0] 100056 D - 0xfffff800153e1d00 [vtnet0 txq 0] 100057 D - 0xfffff800153e1900 [vtnet0 rxq 1] 100058 D - 0xfffff800153e1500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001545eb00 [virtio_balloon] 100064 D - 0xfffff800153e1100 [mca taskq] 100066 D - 0xffffffff81e283d1 [deadlkres] 100074 D - 0xfffff80015ac4d00 [acpi_task_0] 100075 D - 0xfffff80015ac4d00 [acpi_task_1] 100076 D - 0xfffff80015ac4d00 [acpi_task_2] 100077 D - 0xfffff80004ccc500 [CAM taskq] db> show all locks Process 5067 (syz-executor.0) thread 0xfffffe0095086020 (104149) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8275f6e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:946 Process 12 (intr) thread 0xfffffe0055374000 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800458ac5d8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1536 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 328 2624K 488 vtbuf 24 2064K 46 inodedep 955 1474K 4249 newblk 11 1037K 4746 vfscache 3 1035K 3 pcb 57 716K 7035 acpica 1674 649K 54692 subproc 130 529K 5144 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 dirrem 938 469K 4180 bus 990 378K 3485 freefile 937 352K 4177 filedesc 22 340K 8361 linker 348 270K 409 DEVFS1 107 214K 124 module 512 192K 512 vnet_data 1 176K 1 kdtrace 207 172K 9530 tidhash 3 164K 3 umtx 352 154K 352 pagedep 16 144K 4177 tfo_ccache 1 136K 1 BPF 22 136K 24 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 8722 syncache 1 76K 1 vmem 3 72K 5 routetbl 136 72K 432 msg 4 68K 4 acpitask 1 64K 1 ddb_capture 1 64K 1 ifaddr 68 64K 70 DEVFS3 126 63K 136 ether_multi 157 59K 167 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 lltable 46 40K 47 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 in6_multi 71 31K 71 kqueue 59 30K 5078 GEOM 60 29K 489 DEVFSP 74 28K 86 kbdmux 6 28K 6 ifnet 7 25K 7 kcovinfo 64 24K 68 cred 23 23K 213 pwddesc 57 22K 5070 plimit 21 21K 364 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 UART 12 18K 12 bmsafemap 3 17K 4218 proc-args 44 17K 593 ksem 1 16K 3 rpc 2 16K 2 shmfd 1 16K 3 pfs_vncache 1 16K 1 sctp_timw 30 15K 30 sctp_atcl 14 14K 566 ufs_dirhash 24 14K 24 sglist 5 13K 5 session 25 13K 41 MCA 32 12K 32 CAM DEV 3 12K 510 selfd 31 12K 96216 Unitno 30 12K 59 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 inpcbpolicy 25 10K 7336 uidinfo 3 9K 8 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 osd 21 8K 7092 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 lockf 19 8K 29 mount 16 7K 90 sctp_atky 17 7K 680 sctp_stro 3 6K 115 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 sctp_athm 14 6K 566 diradd 14 6K 4214 ip6ndp 12 6K 16 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 37 msi 9 4K 9 DEVFS 9 4K 10 mkdir 9 4K 8328 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 sctp_ifn 6 3K 15 sctp_map 6 3K 230 newdirblk 6 3K 4164 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 16 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 22716 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 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 freework 2 1K 4169 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 44 entropy 2 1K 40 filecaps 2 1K 94 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 freeblks 1 1K 4168 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 cubic data 0 0K 0 cdg data 0 0K 0 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 tcp_do 0 0K 0 tcp_fsb 0 0K 6 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 402 sctp_iter 0 0K 8 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 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 chd data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 mqdata 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 3231 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 6 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 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 4342 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 3497 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 1964 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 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 101 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 21434 ioctlops 0 0K 105 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 634 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 8320 835 1075805 0 254 37498880 0 malloc-384 384 34506 74 144107 0 30 13278720 0 tcp_log 416 28 20186 227346 0 254 8409024 0 malloc-1024 1024 4178 6 11176 0 16 4284416 0 malloc-1024 1024 997 2203 4293 0 16 3276800 0 malloc-8192 8192 329 4 493 0 1 2727936 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8732 688 1780601 0 254 2411520 0 malloc-1024 1024 90 1902 3323 0 16 2039808 0 BUF TRIE 144 185 13283 613 0 62 1939392 0 RADIX NODE 144 12859 158 166110 0 62 1874448 0 malloc-512 512 968 2192 4501 0 30 1617920 0 UMA Slabs 0 112 13349 4 13349 0 126 1495536 0 malloc-384 384 1062 2198 9732 0 30 1251840 0 malloc-384 384 2143 57 75266 0 30 844800 0 malloc-384 384 1996 14 5642 0 30 771840 0 mbuf_cluster 2048 375 1 375 0 254 770048 0 FFS inode 1160 508 24 4685 0 8 617120 0 malloc-512 512 542 554 10245 0 30 561152 0 malloc-8192 8192 61 6 5074 0 1 548864 0 malloc-32768 32768 11 4 4179 0 1 491520 0 256 Bucket 2048 201 11 18336 0 8 434176 0 ertt_txseginfo 40 0 10605 141148 0 254 424200 0 malloc-65536 65536 4 2 181 0 1 393216 0 tcp_inpcb 488 94 698 7080 0 254 386496 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1133 97 73062 0 30 324720 0 THREAD 1808 149 27 4459 0 8 318208 0 malloc-384 384 685 65 45894 0 30 288000 0 VNODE 448 545 85 4724 0 30 282240 0 malloc-16384 16384 13 4 276 0 1 278528 0 malloc-2048 2048 119 13 1528 0 8 270336 0 DEVCTL 1024 12 204 132 0 0 221184 0 malloc-1024 1024 174 34 4674 0 16 212992 0 malloc-384 384 479 71 20275 0 30 211200 0 malloc-4096 4096 5 46 2732 0 2 208896 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1454 268 267668 0 126 165312 0 vmem btag 56 2579 73 2579 0 254 148512 0 malloc-8192 8192 12 6 449 0 1 147456 0 tcp_bbr_map 128 16 1100 23697 0 126 142848 0 S VFS Cache 104 1020 345 8692 0 126 141960 0 FFS2 dinode 256 508 17 4685 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 3 1 148 0 1 131072 0 malloc-16384 16384 8 0 8 0 1 131072 0 malloc-16384 16384 8 0 8 0 1 131072 0 ksiginfo 112 57 987 733 0 126 116928 0 malloc-8192 8192 12 2 24 0 1 114688 0 VMSPACE 2544 34 11 5053 0 4 114480 0 malloc-8192 8192 10 3 15 0 1 106496 0 mbuf_packet 256 11 364 7207 0 254 96000 0 PROC 1328 56 16 5069 0 8 95616 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 224 6 255 0 30 88320 0 socket 944 49 43 8981 0 254 86848 0 malloc-1024 1024 79 5 84 0 16 86016 0 g_bio 408 0 210 5321 0 30 85680 0 clpbuf 2624 0 32 20 0 16 83968 0 filedesc0 1072 57 20 5070 0 8 82544 0 32 Bucket 256 240 75 16397 0 62 80640 0 malloc-8192 8192 5 4 659 0 1 73728 0 malloc-1024 1024 31 37 688 0 16 69632 0 128 Bucket 1024 35 32 606 0 16 68608 0 16 Bucket 144 310 166 3057 0 62 68544 0 malloc-65536 65536 1 0 1 0 1 65536 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 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 11 0 1 65536 0 malloc-2048 2048 15 15 523 0 8 61440 0 tcpcb 1064 17 39 7080 0 254 59584 0 malloc-4096 4096 10 2 201 0 2 49152 0 sctp_asoc 2288 3 17 115 0 254 45760 0 malloc-2048 2048 21 1 21 0 8 45056 0 malloc-1024 1024 35 9 998 0 16 45056 0 malloc-1024 1024 19 25 458 0 16 45056 0 malloc-512 512 72 16 4121 0 30 45056 0 malloc-512 512 50 38 8407 0 30 45056 0 sctp_ep 1280 11 22 448 0 254 42240 0 NAMEI 1024 0 40 36776 0 16 40960 0 malloc-4096 4096 4 6 28 0 2 40960 0 malloc-4096 4096 5 5 89 0 2 40960 0 pcpu-8 8 4651 469 4821 0 254 40960 0 tcp_bbr_pcb 832 8 37 5978 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-2048 2048 5 13 127 0 8 36864 0 malloc-512 512 15 57 273 0 30 36864 0 64 Bucket 512 45 27 5657 0 30 36864 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-4096 4096 7 0 7 0 2 28672 0 KNOTE 160 28 147 147899 0 62 28000 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 1 2 4343 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-512 512 31 17 4267 0 30 24576 0 sctp_raddr 736 3 30 125 0 254 24288 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 205 95 19616 0 126 24000 0 8 Bucket 80 40 260 1683 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 pipe 744 20 10 395 0 16 22320 0 malloc-512 512 27 13 941 0 30 20480 0 PWD 32 19 611 4254 0 254 20160 0 2 Bucket 32 93 537 1730 0 254 20160 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 32 18 39 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 vtnet_tx_hdr 24 0 668 620352 0 254 16032 0 udp_inpcb 488 6 18 183 0 254 11712 0 kenv 258 15 30 1039 0 30 11610 0 unpcb 256 11 34 1170 0 254 11520 0 cpuset 104 7 86 121 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 17 0 2 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 25 67 41 0 126 8096 0 rl_entry 40 41 161 41 0 254 8080 0 sctp_stream_msg_out 112 0 72 4 0 254 8064 0 sctp_laddr 48 0 168 30 0 254 8064 0 udpcb 32 6 246 199 0 254 8064 0 ertt 72 17 95 7080 0 126 8064 0 4 Bucket 48 7 161 132 0 254 8064 0 ripcb 488 2 14 57 0 254 7808 0 udplite_inpcb 488 0 16 16 0 254 7808 0 routing nhops 256 27 3 35 0 62 7680 0 tcp_rack_pcb 832 0 9 6 0 16 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 3 5 3 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_rack_map 112 0 36 12 0 126 4032 0 syncache 168 0 24 4 0 254 4032 0 sctp_chunk 152 0 26 10 0 254 3952 0 itimer 352 0 11 6 0 30 3872 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 domainset 40 0 63 108 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 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 sctp_readq 152 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 hostcache 64 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 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 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 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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