panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12423 cpuid = 0 time = 182 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e75e0 vpanic() at vpanic+0x1c7/frame 0xfffffe00516e7640 panic() at panic+0x43/frame 0xfffffe00516e76a0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00516e7700 bbr_output_wtime() at bbr_output_wtime+0x66da/frame 0xfffffe00516e7990 bbr_output() at bbr_output+0x67/frame 0xfffffe00516e79c0 tcp_hpts_thread() at tcp_hpts_thread+0xe34/frame 0xfffffe00516e7b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516e7bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516e7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516e7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100073 ] Stopped at kdb_enter+0x67: movq $0,0x1459b2e(%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 0xffffffff81111960 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516e75c0 rbp 0xfffffe00516e75e0 rsi 0 rdi 0xffffffff81111996 vprintf+0x176 r8 0 r9 0xffffffff r10 0x86b28942 r11 0xdf1ab184 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819b2a5a r15 0xffffffff819b2a5a rip 0xffffffff81105c57 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1459b2e(%rip) db> show proc Process 12 (intr) at 0xfffff80004466a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82512cf0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82512cf0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82513940 (map 0xffffffff82513940) (map.pmap 0xffffffff82513a00) (pmap 0xffffffff82513a60) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 0 [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 29938 24791 24791 0 R (threaded) syz-executor.3 160855 RunQ syz-executor.3 165899 S sbwait 0xfffff800666e4cd4 syz-executor.3 165901 S sbwait 0xfffff80017ecc574 syz-executor.3 29937 9646 9646 0 R (threaded) syz-executor.2 165802 RunQ syz-executor.2 165898 S uwait 0xfffff80017a53b80 syz-executor.2 29935 24815 24815 0 R (threaded) syz-executor.0 163230 Run CPU 1 syz-executor.0 165889 S sbwait 0xfffff800666e4574 syz-executor.0 165891 S sbwait 0xfffff80017ef3924 syz-executor.0 165893 S sbwait 0xfffff8000eada1c4 syz-executor.0 165895 S sbwait 0xfffff8000a7e5574 syz-executor.0 165900 RunQ syz-executor.0 29933 24771 24771 0 R (threaded) syz-executor.1 161308 RunQ syz-executor.1 165887 S sbwait 0xfffff8006631b574 syz-executor.1 165892 S connec 0xfffff8006437e840 syz-executor.1 165894 S uwait 0xfffff800048c4500 syz-executor.1 26491 1 26491 65 Ss select 0xfffff80017d180c0 dhclient 25907 1 25907 0 Ss select 0xfffff80017b5e340 dhclient 25904 1 25904 0 Ss select 0xfffff80017ceec40 dhclient 25887 1 25887 65 Ss select 0xfffff80017b8b7c0 dhclient 25312 1 25312 0 Ss select 0xfffff80017bc0bc0 dhclient 25308 1 25308 0 Ss select 0xfffff80004bd5940 dhclient 25289 1 25289 65 Ss select 0xfffff80017bc0ec0 dhclient 24815 774 24815 0 Ss nanslp 0xffffffff82532f21 syz-executor.0 24807 1 24807 0 Ss select 0xfffff80004f8c140 dhclient 24794 1 24794 0 Ss select 0xfffff80017b5e8c0 dhclient 24791 774 24791 0 Ss nanslp 0xffffffff82532f20 syz-executor.3 24771 774 24771 0 Rs syz-executor.1 10339 1 10339 65 Ss select 0xfffff80017d2d740 dhclient 9685 1 9685 0 Ss select 0xfffff80017964540 dhclient 9668 1 9668 0 Ss select 0xfffff80017bc0440 dhclient 9646 774 9646 0 Ss nanslp 0xffffffff82532f21 syz-executor.2 774 772 772 0 S (threaded) syz-fuzzer 100106 S kqread 0xfffff80017235400 syz-fuzzer 100111 S uwait 0xfffff8001755dc00 syz-fuzzer 100112 S uwait 0xfffff8001755dd00 syz-fuzzer 100113 S uwait 0xfffff8001755de00 syz-fuzzer 100114 S uwait 0xfffff8001755d900 syz-fuzzer 100115 S uwait 0xfffff80004ea6080 syz-fuzzer 100116 S uwait 0xfffff80004ea6180 syz-fuzzer 100117 S uwait 0xfffff8001755df00 syz-fuzzer 104923 S uwait 0xfffff80017a53400 syz-fuzzer 772 770 772 0 Ss pause 0xfffff800177ddb00 csh 770 694 770 0 Ss select 0xfffff800048e33c0 sshd 754 1 754 0 Ss+ ttyin 0xfffff800048d74b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004bac8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004baccb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004bb30b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004bb34b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004bb38b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004bb3cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b2c0b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b2c4b0 getty 698 1 698 0 Ss nanslp 0xffffffff82532f21 cron 694 1 694 0 Ss select 0xfffff80004f8c9c0 sshd 507 1 507 0 Ss select 0xfffff80004f8cc40 syslogd 436 1 436 0 Ss select 0xfffff80004f8cd40 devd 435 1 435 65 Ss select 0xfffff800048e34c0 dhclient 350 1 350 0 Ss select 0xfffff80004f8ccc0 dhclient 347 1 347 0 Ss select 0xfffff80004f8ce40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d54528 [vnlru] 22 0 0 0 DL syncer 0xffffffff826223b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826214a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004ee4ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648988 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263cdf8 [dom0] 100076 D launds 0xffffffff8263ce04 [laundry: dom0] 100077 D umarcl 0xffffffff8151eb50 [uma] 18 0 0 0 DL - 0xffffffff823672f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d3d818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5d430 [pf purge] 15 0 0 0 DL - 0xffffffff8261ea5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ea5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ea5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ea5c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223f040 [doneq0] 100067 D - 0xffffffff8223ef10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004667c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004532d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004532d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a310 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512760 [g_event] 100026 D - 0xffffffff82512768 [g_up] 100027 D - 0xffffffff82512770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004470d00 [thr_0] 100019 D - 0xfffff80004470d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 0 [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004486528 [init] 10 0 0 0 DL audit_w 0xffffffff8263a830 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512cf0 [swapper] 100005 D - 0xfffff80004088400 [if_config_tqg_0] 100006 D - 0xfffff80004088200 [softirq_0] 100007 D - 0xfffff80004088000 [softirq_1] 100008 D - 0xfffff80004468d00 [if_io_tqg_0] 100009 D - 0xfffff80004468b00 [if_io_tqg_1] 100011 D - 0xfffff80004468700 [thread taskq] 100012 D - 0xfffff80004468500 [aiod_kick taskq] 100014 D - 0xfffff80004468100 [kqueue_ctx taskq] 100015 D - 0xfffff80004463e00 [in6m_free taskq] 100017 D - 0xfffff80004463a00 [inm_free taskq] 100024 D - 0xfffff80004463200 [firmware taskq] 100028 D - 0xfffff800044a4c00 [crypto_0] 100029 D - 0xfffff800044a4c00 [crypto_1] 100044 D - 0xfffff80004877e00 [vtnet0 rxq 0] 100045 D - 0xfffff80004877d00 [vtnet0 txq 0] 100046 D - 0xfffff80004877c00 [vtnet0 rxq 1] 100047 D - 0xfffff80004877b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004660100 [virtio_balloon] 100053 D - 0xfffff800048ddb00 [mca taskq] 100058 D - 0xffffffff81d5a341 [deadlkres] 100063 D - 0xfffff80004b1c600 [acpi_task_0] 100064 D - 0xfffff80004b1c600 [acpi_task_1] 100065 D - 0xfffff80004b1c600 [acpi_task_2] 100066 D - 0xfffff800044a4500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0051df1e00 (100073) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000e9259a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30650 1798K 30716 kobj 328 1312K 486 pcb 506 1035K 70568 newblk 5 1025K 54560 vfscache 3 1025K 3 inodedep 7 515K 44752 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 30042 sctp_stro 224 224K 15333 acpica 1674 184K 58593 sctp_atcl 454 171K 51445 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 57101 pagedep 9 130K 61308 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 377 BPF 46 88K 166 bus 982 80K 3359 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 502 63K 502 umtx 378 48K 378 kdtrace 219 43K 95841 temp 36 35K 7405 ifaddr 103 33K 153 hostcache 1 32K 1 shm 1 32K 77 DEVFS3 124 31K 134 msg 4 30K 4 sctp_atky 682 29K 69703 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 lltable 54 18K 1146 ufs_mount 5 17K 6 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 ether_multi 172 14K 915 bus-sc 32 14K 1594 ksem 13 13K 588 KTRACE 100 13K 100 lockf 110 13K 8709 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 129 11K 129 pf_osfp 101 11K 101 in6_multi 89 11K 416 GEOM 60 10K 486 rman 82 10K 423 cred 34 9K 774 bmsafemap 2 9K 31902 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 25 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_athm 454 8K 53235 sctp_map 448 7K 30442 routetbl 32 7K 1240 kqueue 65 7K 30125 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1593 pf_ifnet 15 6K 734 CAM queue 5 6K 1528 taskqueue 48 6K 48 sctp_ifa 39 5K 80 DEVFSP 78 5K 508 ufs_dirhash 20 5K 24 session 35 5K 123 UMA 261 5K 261 vt 11 5K 11 pf_table 2 4K 293 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 442 evdev 4 4K 4 pwddesc 63 4K 29939 selfd 55 4K 405557 hhook 13 4K 13 sctp_stri 6 3K 4702 proc-args 52 3K 1403 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 1865 uidinfo 4 3K 88 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 58 inpcbpolicy 56 2K 42601 Unitno 30 2K 100 CAM XPT 22 2K 543 in_multi 6 2K 39 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 10 vnodemarker 2 1K 2250 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 80 ipsec 3 1K 3 dirrem 3 1K 30318 mkdir 6 1K 57222 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 50 sctp_aadr 8 1K 1622 newdirblk 4 1K 28611 diradd 4 1K 30457 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 freefile 3 1K 30255 ip6_msource 6 1K 52 chacha20random 1 1K 1 osd 3 1K 10 vnodes 1 1K 126 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 iov 4 1K 60582 aesni_data 2 1K 2 pf_rule 1 1K 869 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 38388 soname 5 1K 36702 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 233 sctp_vrf 1 1K 1 entropy 2 1K 91 ip_msource 1 1K 13 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 23899 sctp_iter 0 0K 142 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 49 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 98 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 316 vm_fictitious 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 178495 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 91430 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1109 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 freeblks 0 0K 30083 freefrag 0 0K 63 allocindir 0 0K 0 indirdep 0 0K 13117 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 xform 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 420 ip6_moptions 0 0K 45 in6_mfilter 0 0K 122 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 40 in_mfilter 0 0K 48 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 4 VN POLL 0 0K 7 statfs 0 0K 28807 namei_tracker 0 0K 640 export_host 0 0K 0 cl_savebuf 0 0K 248 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 1460 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3561 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 1472 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 27 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 5565 4890 93047 0 253 42823680 0 mbuf_cluster 2048 8950 510 9458 0 253 19374080 0 mbuf 256 6606 9772 32307940 0 254 4192768 0 tcp_log 416 0 10044 923690 0 253 4178304 0 RADIX NODE 144 14289 11608 1318961 0 62 3729168 0 pbuf 2632 0 895 0 0 2 2355640 0 mbuf_packet 256 8316 506 1242815 0 254 2258432 0 UMA Slabs 0 112 16436 1093 24505 0 126 1963248 0 BUF TRIE 144 432 13036 146480 0 62 1939392 0 malloc-4096 4096 391 6 30425 0 2 1626112 0 malloc-384 384 4117 3 4431 0 30 1582080 0 malloc-128 128 10289 96 14455 0 126 1329280 0 sctp_asoc 2288 224 201 15217 0 253 972400 0 FFS inode 1128 632 26 31044 0 8 742224 0 malloc-2048 2048 223 115 213181 0 8 692224 0 256 Bucket 2048 238 48 37133 0 8 585728 0 tcp_bbr_map 128 5 4397 1202711 0 126 563456 0 socket 944 81 503 80025 0 253 551296 0 sctp_ep 1280 224 205 32555 0 253 549120 0 sctp_raddr 736 254 483 25416 0 253 542432 0 VM OBJECT 264 1576 74 465184 0 30 435600 0 VNODE 488 669 91 31083 0 30 370880 0 THREAD 1792 155 34 65901 0 8 338688 0 malloc-65536 65536 4 1 128 0 1 327680 0 malloc-65536 65536 0 5 1376 0 1 327680 0 malloc-1024 1024 224 92 15169 0 16 323584 0 malloc-32768 32768 1 8 12232 0 1 294912 0 malloc-384 384 506 194 51860 0 30 268800 0 malloc-64 64 3265 326 8399 0 254 229824 0 malloc-16384 16384 9 4 28538 0 1 212992 0 malloc-16 16 12711 289 12798 0 254 208000 0 malloc-65536 65536 0 3 3 0 1 196608 0 malloc-65536 65536 1 2 311 0 1 196608 0 FFS2 dinode 256 632 133 31043 0 62 195840 0 g_bio 408 0 480 635301 0 30 195840 0 MAP ENTRY 96 1701 315 1806337 0 126 193536 0 malloc-128 128 1288 200 29060 0 126 190464 0 UMA Zones 768 233 1 233 0 16 179712 0 tcpcb 1048 41 124 7721 0 253 172920 0 malloc-256 256 296 379 55502 0 62 172800 0 tcp_inpcb 488 42 310 7721 0 253 171776 0 sctp_chunk 152 191 927 28856 0 253 169936 0 vnpbuf 2632 0 63 1 0 63 165816 0 malloc-32 32 4834 206 5063 0 254 161280 0 S VFS Cache 104 1120 401 32014 0 126 158184 0 128 Bucket 1024 89 62 19972 0 16 154624 0 udplite_inpcb 488 8 304 32981 0 253 152256 0 malloc-1024 1024 124 16 1206 0 16 143360 0 vmem btag 56 2447 61 2481 0 254 140448 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 40 11 29917 0 4 129744 0 clpbuf 2632 0 47 6939 0 15 123704 0 DEVCTL 1024 0 116 173 0 0 118784 0 malloc-256 256 232 203 105482 0 62 111360 0 PROC 1320 62 19 29938 0 8 106920 0 malloc-256 256 204 171 96412 0 62 96000 0 malloc-4096 4096 22 0 86 0 2 90112 0 64 Bucket 512 114 62 77197 0 30 90112 0 filedesc0 1072 63 21 29939 0 8 90048 0 malloc-128 128 371 311 90658 0 126 87296 0 UMA Kegs 384 219 4 219 0 30 85632 0 malloc-16384 16384 0 5 44 0 1 81920 0 malloc-256 256 95 205 66329 0 62 76800 0 malloc-64 64 666 531 31955 0 254 76608 0 malloc-128 128 507 82 7882 0 126 75392 0 malloc-8192 8192 7 2 15 0 1 73728 0 malloc-384 384 113 67 1226 0 30 69120 0 malloc-64 64 638 433 412347 0 254 68544 0 malloc-32768 32768 0 2 7 0 1 65536 0 malloc-16384 16384 4 0 157 0 1 65536 0 malloc-8192 8192 5 3 124 0 1 65536 0 malloc-4096 4096 13 2 26 0 2 61440 0 malloc-384 384 6 154 44755 0 30 61440 0 malloc-64 64 317 628 56082 0 254 60480 0 malloc-128 128 402 63 2201 0 126 59520 0 malloc-256 256 64 161 99090 0 62 57600 0 32 Bucket 256 79 146 71254 0 62 57600 0 malloc-64 64 318 564 60101 0 254 56448 0 tcp_rack_pcb 704 34 43 830 0 16 54208 0 malloc-16384 16384 1 2 10 0 1 49152 0 pcpu-8 8 4822 1322 24750 0 254 49152 0 malloc-128 128 91 281 59300 0 126 47616 0 pipe 744 23 37 2345 0 16 44640 0 ksiginfo 112 66 330 6265 0 126 44352 0 NAMEI 1024 0 40 153191 0 16 40960 0 malloc-8192 8192 0 5 69 0 1 40960 0 malloc-2048 2048 6 14 345 0 8 40960 0 malloc-2048 2048 13 7 35 0 8 40960 0 Files 80 241 259 132768 0 126 40000 0 malloc-256 256 19 131 32053 0 62 38400 0 DIRHASH 1024 30 6 34 0 16 36864 0 malloc-2048 2048 4 14 513 0 8 36864 0 malloc-512 512 6 66 4642 0 30 36864 0 malloc-32 32 695 439 69375 0 254 36288 0 malloc-384 384 76 14 217 0 30 34560 0 malloc-32768 32768 0 1 117 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 3 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 4 12 173 0 8 32768 0 malloc-2048 2048 2 14 790 0 8 32768 0 malloc-1024 1024 27 5 51 0 16 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 unpcb 256 20 100 4684 0 253 30720 0 tcp_bbr_pcb 832 2 34 3532 0 16 29952 0 malloc-4096 4096 4 3 601 0 2 28672 0 malloc-4096 4096 2 5 28814 0 2 28672 0 malloc-4096 4096 3 4 1179 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 10 46 2258 0 30 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 sctp_stream_msg_out 112 143 109 4270 0 253 28224 0 4 Bucket 48 7 581 755 0 254 28224 0 KNOTE 160 28 147 386404 0 62 28000 0 8 Bucket 80 64 286 13358 0 126 28000 0 itimer 352 0 77 247 0 30 27104 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 0 6 122 0 2 24576 0 sctp_laddr 48 144 360 11488 0 254 24192 0 PWD 32 22 734 28571 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 154 32 798 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 28 62 1627 0 62 23040 0 malloc-32 32 152 478 42905 0 254 20160 0 malloc-32 32 37 593 33104 0 254 20160 0 16 Bucket 144 67 73 4291 0 62 20160 0 2 Bucket 32 80 550 6403 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 udp_inpcb 488 2 38 974 0 253 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 17 33 599 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 9 7 389 0 16 16384 0 malloc-1024 1024 3 13 2964 0 16 16384 0 malloc-512 512 5 27 168 0 30 16384 0 rtentry 176 34 58 123 0 62 16192 0 udpcb 32 10 494 33955 0 254 16128 0 malloc-64 64 132 120 294 0 254 16128 0 vtnet_tx_hdr 24 0 668 10530537 0 254 16032 0 malloc-16 16 459 541 84127 0 254 16000 0 malloc-16 16 475 525 30968 0 254 16000 0 tcp_rack_map 120 68 64 1000 0 126 15840 0 ripcb 488 5 27 925 0 253 15616 0 routing nhops 256 27 33 123 0 62 15360 0 cpuset 104 29 95 425 0 126 12896 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 3 21 539 0 30 12288 0 malloc-512 512 10 14 46 0 30 12288 0 malloc-32 32 172 206 1410 0 254 12096 0 malloc-16 16 469 281 1719 0 254 12000 0 malloc-256 256 26 19 26 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-512 512 1 15 79 0 30 8192 0 pf tags 104 0 78 5 0 126 8112 0 tcp_log_bucket 176 0 46 13 0 62 8096 0 PGRP 88 35 57 140 0 126 8096 0 rl_entry 40 107 95 73788 0 254 8080 0 sctp_asconf_ack 48 0 168 102 0 254 8064 0 malloc-64 64 15 111 204 0 254 8064 0 malloc-32 32 7 245 7 0 254 8064 0 malloc-32 32 40 212 833 0 254 8064 0 malloc-32 32 19 233 1147 0 254 8064 0 malloc-16 16 24 476 141 0 254 8000 0 malloc-16 16 30 470 44438 0 254 8000 0 malloc-16 16 36 464 379 0 254 8000 0 tcp_log_node 120 0 66 16 0 126 7920 0 sctp_readq 152 0 52 1835 0 253 7904 0 kenv 258 3 27 1100 0 30 7740 0 L VFS Cache 320 0 24 8 0 30 7680 0 malloc-384 384 1 19 106 0 30 7680 0 malloc-384 384 14 6 14 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 1 125 396 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 1 0 253 4048 0 hostcache 96 1 41 1 0 253 4032 0 syncache 168 0 24 8 0 253 4032 0 ipq 56 0 72 1 0 254 4032 0 malloc-64 64 3 60 3 0 254 4032 0 malloc-16 16 2 248 2 0 254 4000 0 UMA Slabs 1 176 11 11 11 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 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 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 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 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 TMPFS node 224 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 15 0 0 swwbuf 2632 0 0 0 0 7 0 0 swrbuf 2632 0 0 0 0 15 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-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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-128 128 0 0 0 0 126 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