Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82d04b45 stack pointer = 0x28:0xfffffe000364c620 frame pointer = 0x28:0xfffffe000364c640 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) trap number = 9 panic: general protection fault cpuid = 0 time = 78 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000364c2f0 vpanic() at vpanic+0x1c7/frame 0xfffffe000364c350 panic() at panic+0x43/frame 0xfffffe000364c3b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe000364c430 trap() at trap+0xf7/frame 0xfffffe000364c550 calltrap() at calltrap+0x8/frame 0xfffffe000364c550 --- trap 0x9, rip = 0xffffffff82d04b45, rsp = 0xfffffe000364c620, rbp = 0xfffffe000364c640 --- sctp_cmpaddr() at sctp_cmpaddr+0x25/frame 0xfffffe000364c640 sctp_findassoc_by_vtag() at sctp_findassoc_by_vtag+0x210/frame 0xfffffe000364c6b0 sctp_findassociation_addr() at sctp_findassociation_addr+0x81/frame 0xfffffe000364c790 sctp_common_input_processing() at sctp_common_input_processing+0x160/frame 0xfffffe000364c8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000364c9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000364c9f0 ip_input() at ip_input+0x388/frame 0xfffffe000364ca90 swi_net() at swi_net+0x20d/frame 0xfffffe000364cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000364cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000364cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000364cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1477e46(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810e7930 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000364c2d0 rbp 0xfffffe000364c2f0 rsi 0 rdi 0xffffffff810e7966 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf ll+0x9e r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff819689f8 r15 0xffffffff819689f8 rip 0xffffffff810dbeb7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1477e46(%rip) db> show proc Process 12 (intr) at 0xfffff80004320520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82506950 ABI: null reaper: 0xffffffff82506950 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff825075a0 (map 0xffffffff825075a0) (map.pmap 0xffffffff82507660) (pmap 0xffffffff825076c0) threads: 23 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 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 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 5754 5649 5649 0 R (threaded) syz-executor.2 100904 RunQ syz-executor.2 100183 S sbwait 0xfffff8000f631594 syz-executor.2 100186 S sbwait 0xfffff80019cfd594 syz-executor.2 100188 S uwait 0xfffff800047e5680 syz-executor.2 100207 S uwait 0xfffff800047e6000 syz-executor.2 100210 S uwait 0xfffff800047e6300 syz-executor.2 5738 5730 5738 0 Ss select 0xfffff80004bf52c0 dhclient 5733 1 5733 0 Ss select 0xfffff80004bf2a40 dhclient 5730 5722 424 65 S select 0xfffff80004c1d9c0 dhclient 5722 424 424 0 S wait 0xfffff8001994fa40 sh 5649 762 5649 0 Rs syz-executor.2 5634 762 5634 0 Ss piperd 0xfffff80004c91be0 syz-executor.0 5554 762 5554 0 Ss piperd 0xfffff80004c915f0 syz-executor.3 762 760 760 0 R (threaded) syz-fuzzer 100093 RunQ syz-fuzzer 100103 S nanslp 0xffffffff82527441 syz-fuzzer 100104 S uwait 0xfffff800047e6f00 syz-fuzzer 100105 S uwait 0xfffff800047e5080 syz-fuzzer 100106 S uwait 0xfffff80004a28400 syz-fuzzer 100107 S uwait 0xfffff80004a28500 syz-fuzzer 100108 S uwait 0xfffff800040f3100 syz-fuzzer 100110 Run CPU 1 syz-fuzzer 100344 S uwait 0xfffff800047e6200 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004d13ae8 csh 758 682 758 0 Ss select 0xfffff80004bf5440 sshd 742 1 742 0 Ss+ ttyin 0xfffff800045958b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b434b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b43cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b464b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b46cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b454b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004b45cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047f84b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047f8cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82527441 cron 682 1 682 0 Ss select 0xfffff80004c1d2c0 sshd 495 1 495 0 Ss select 0xfffff80004c1d340 syslogd 424 1 424 0 Ss wait 0xfffff80004cb4520 devd 423 1 423 65 Ss select 0xfffff80004bf5640 dhclient 338 1 338 0 Ss select 0xfffff80004c1d4c0 dhclient 335 1 335 0 Ss select 0xfffff80004bf57c0 dhclient 23 0 0 0 DL syncer 0xffffffff826147f8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004ba6520 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826138d0 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004a358e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263adc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262f1f8 [dom0] 100075 D launds 0xffffffff8262f204 [laundry: dom0] 100076 D umarcl 0xffffffff814e23e0 [uma] 18 0 0 0 DL - 0xffffffff8235af88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d1d1d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge] 15 0 0 0 DL - 0xffffffff82612eac [soaiod4] 9 0 0 0 DL - 0xffffffff82612eac [soaiod3] 8 0 0 0 DL - 0xffffffff82612eac [soaiod2] 7 0 0 0 DL - 0xffffffff82612eac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232cc0 [doneq0] 100067 D - 0xffffffff82232b90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000422ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000422ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262c6f0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040df488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825063b0 [g_event] 100026 D - 0xffffffff825063b8 [g_up] 100027 D - 0xffffffff825063c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040f7600 [thr_0] 100019 D - 0xfffff800040f7680 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 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 I [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 0xfffff8000431f000 [init] 10 0 0 0 DL audit_w 0xffffffff8262cc10 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506950 [swapper] 100005 D - 0xfffff8000433c700 [if_io_tqg_0] 100006 D - 0xfffff8000433c600 [if_io_tqg_1] 100007 D - 0xfffff8000433c500 [if_config_tqg_0] 100008 D - 0xfffff8000433c400 [softirq_0] 100009 D - 0xfffff8000433c300 [softirq_1] 100010 D - 0xfffff800040f7e00 [inm_free taskq] 100012 D - 0xfffff800040f7c00 [thread taskq] 100014 D - 0xfffff800040f7a00 [kqueue_ctx taskq] 100015 D - 0xfffff800040f7900 [in6m_free taskq] 100016 D - 0xfffff800040f7800 [aiod_kick taskq] 100024 D - 0xfffff800040f7500 [firmware taskq] 100029 D - 0xfffff800040f7400 [crypto_0] 100030 D - 0xfffff800040f7400 [crypto_1] 100044 D - 0xfffff800040f7000 [vtnet0 rxq 0] 100045 D - 0xfffff800040f6e00 [vtnet0 txq 0] 100046 D - 0xfffff800040f6d00 [vtnet0 rxq 1] 100047 D - 0xfffff800040f6c00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000452f200 [virtio_balloon] 100053 D - 0xfffff800040f6b00 [mca taskq] 100058 D - 0xffffffff81d10600 [deadlkres] 100062 D - 0xfffff800040f6200 [acpi_task_0] 100063 D - 0xfffff800040f6200 [acpi_task_1] 100064 D - 0xfffff800040f6200 [acpi_task_2] 100066 D - 0xfffff800040f7300 [CAM taskq] db> show all locks Process 5754 (syz-executor.2) thread 0xfffffe0025a20e00 (100186) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80019cfd538) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025983380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0004941208) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2130 db> show malloc Type InUse MemUse Requests sctp_stro 195 28860K 2462 pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 13 1027K 11422 vfscache 3 1025K 3 pcb 426 976K 10037 inodedep 25 524K 5575 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 133 245K 5843 sctp_atcl 392 196K 7523 acpica 1674 185K 52444 vnet_data 1 168K 1 pagedep 15 132K 4694 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 417 filedesc 13 85K 9402 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 ifaddr 128 52K 210 umtx 360 45K 360 BPF 22 36K 134 temp 36 35K 5640 kdtrace 170 33K 22026 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 7 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 sctp_atky 591 25K 10221 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 41 15K 303 sctp_timw 55 14K 55 bus-sc 30 14K 1413 KTRACE 100 13K 100 ether_multi 154 13K 1330 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 select 81 11K 81 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 in6_multi 76 10K 704 bmsafemap 2 9K 5393 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 lockf 68 8K 1870 pf_ifnet 23 8K 201 audit_evclass 233 8K 291 routetbl 27 7K 765 sctp_ifa 53 7K 142 sctp_athm 392 7K 7760 sctp_map 390 7K 4872 CAM DEV 3 6K 510 cred 22 6K 367 vt 11 6K 11 kqueue 53 6K 5765 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 plimit 20 5K 1117 UMA 251 5K 251 pf_table 2 4K 175 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 55 4K 842 hhook 13 4K 13 session 24 3K 111 pgrp 24 3K 113 kcovinfo 48 3K 765 dirrem 11 3K 4720 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 4 3K 15 proc-args 43 3K 1368 pf_osfp 20 3K 20 pf_rule 3 3K 175 sctp_aadr 33 3K 922 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 103 Unitno 31 2K 18872 CAM XPT 22 2K 543 ip6opt 10 2K 69 diradd 11 2K 4922 freefile 11 2K 4698 ipsecpolicy 2 2K 2 in_multi 5 2K 49 acpidev 20 2K 20 msi 9 2K 9 mkdir 9 2K 8956 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 680 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 16 vnodemarker 2 1K 812 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 6218 ipsec 3 1K 3 newdirblk 6 1K 4478 freeblks 3 1K 4679 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 8091 mount 16 1K 89 pci_link 10 1K 10 sctp_ifn 5 1K 142 encap_export_host 12 1K 12 crypto 3 1K 3 indirdep 2 1K 2153 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 vnodes 1 1K 40 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 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 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 7970 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 94 ip_msource 1 1K 1 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 filecaps 2 1K 161 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3520 sctp_iter 0 0K 169 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 147 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 31 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 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 CAM CCB 0 0K 48840 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2121 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 408 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 27 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 18 in_mfilter 0 0K 8 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 7 ppbusdev 0 0K 0 statfs 0 0K 4575 export_host 0 0K 0 cl_savebuf 0 0K 7 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 MVS driver 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 1540 accf 0 0K 0 pts 0 0K 0 iov 0 0K 26693 ioctlops 0 0K 791 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 943 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 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 ix_sriov 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 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 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 4096 3016 7923 0 254 29130752 0 mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 tcp_log 416 0 15246 126281 0 254 6342336 0 RADIX NODE 144 16237 1372 570545 0 62 2535696 0 mbuf_packet 256 8212 1440 930045 0 254 2470912 0 512 512 4146 54 4438 0 30 2150400 0 mbuf 256 4754 3384 826473 0 254 2083328 0 BUF TRIE 144 501 12967 37397 0 62 1939392 0 UMA Slabs 0 112 14046 24 14046 0 126 1575840 0 4096 4096 358 14 1034 0 2 1523712 0 128 128 9440 139 13133 0 126 1226112 0 sctp_asoc 2288 195 315 2436 0 254 1166880 0 pbuf 832 0 891 0 0 2 741312 0 socket 960 40 724 14637 0 254 733440 0 sctp_ep 1280 195 315 4531 0 254 652800 0 256 Bucket 2048 264 16 2323 0 8 573440 0 tcp_bbr_map 128 24 4409 77139 0 126 567424 0 sctp_raddr 736 206 564 3817 0 254 566720 0 2048 2048 196 68 4788 0 8 540672 0 tcpcb 1040 17 500 1007 0 254 537680 0 65536 65536 6 2 37 0 1 524288 0 VNODE 496 731 85 5482 0 30 404736 0 udplite_inpcb 488 2 766 6253 0 254 374784 0 VM OBJECT 264 1244 166 93915 0 30 372240 0 65536 65536 1 4 538 0 1 327680 0 THREAD 1792 141 39 10577 0 8 322560 0 4096 4096 51 17 5763 0 2 278528 0 2048 2048 9 127 49212 0 8 278528 0 1024 1024 192 80 2459 0 16 278528 0 512 512 398 146 8785 0 30 278528 0 256 256 14 1051 13575 0 62 272640 0 ripcb 488 2 510 197 0 254 249856 0 tcp_inpcb 488 17 495 1007 0 254 249856 0 udp_inpcb 488 2 510 634 0 254 249856 0 16384 16384 7 8 4681 0 1 245760 0 64 64 3061 530 19421 0 254 229824 0 32768 32768 0 7 100 0 1 229376 0 32768 32768 1 6 1731 0 1 229376 0 DEVCTL 1024 61 147 208 0 0 212992 0 g_bio 408 0 510 193014 0 30 208080 0 16 16 12224 526 22592 0 254 204000 0 512 512 108 284 5776 0 30 200704 0 65536 65536 2 1 10 0 1 196608 0 128 128 1363 156 26022 0 126 194432 0 MAP ENTRY 96 1150 866 351872 0 126 193536 0 FFS2 dinode 256 694 56 5443 0 62 192000 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4824 594 14763 0 254 173376 0 1024 1024 139 21 383 0 16 163840 0 S VFS Cache 104 1063 341 6277 0 126 146016 0 256 256 195 375 5906 0 62 145920 0 FFS inode 160 694 181 5443 0 62 140000 0 128 Bucket 1024 98 33 1322 0 16 134144 0 vmem btag 56 2174 190 2236 0 254 132384 0 128 128 604 419 6838 0 126 130944 0 unpcb 256 15 495 1859 0 254 130560 0 VMSPACE 2536 28 20 5739 0 4 121728 0 ksiginfo 112 58 986 3490 0 126 116928 0 PROC 1312 50 31 5760 0 8 106272 0 64 Bucket 512 122 78 11545 0 30 102400 0 128 128 455 320 14972 0 126 99200 0 256 256 183 192 17599 0 62 96000 0 filedesc0 1080 51 33 5761 0 8 90720 0 UMA Kegs 384 212 4 212 0 30 82944 0 16384 16384 0 5 22 0 1 81920 0 256 256 221 94 5713 0 62 80640 0 sctp_readq 152 0 520 139 0 254 79040 0 sctp_chunk 152 213 307 2707 0 254 79040 0 8192 8192 8 1 10 0 1 73728 0 64 64 673 398 23522 0 254 68544 0 128 128 320 207 492 0 126 67456 0 65536 65536 0 1 110 0 1 65536 0 4096 4096 12 4 54 0 2 65536 0 256 256 53 202 16696 0 62 65280 0 256 256 66 189 5604 0 62 65280 0 32 Bucket 256 81 174 11289 0 62 65280 0 512 512 82 38 272 0 30 61440 0 sctp_stream_msg_out 112 46 494 462 0 254 60480 0 8192 8192 4 3 13 0 1 57344 0 clpbuf 832 0 64 22050 0 16 53248 0 selfd 64 152 667 42983 0 254 52416 0 64 64 274 545 1155 0 254 52416 0 vnpbuf 832 0 62 1 0 62 51584 0 256 256 107 88 2541 0 62 49920 0 pipe 760 17 48 822 0 16 49400 0 DIRHASH 1024 36 12 36 0 16 49152 0 NAMEI 1024 0 48 45543 0 16 49152 0 16384 16384 3 0 6 0 1 49152 0 2048 2048 5 19 798 0 8 49152 0 512 512 63 33 63 0 30 49152 0 tcp_bbr_pcb 832 8 46 417 0 16 44928 0 syncache 168 0 264 9 0 254 44352 0 Files 80 169 381 33531 0 126 44000 0 8192 8192 2 3 30 0 1 40960 0 4096 4096 4 6 4757 0 2 40960 0 64 pcpu 8 4402 718 7952 0 254 40960 0 64 64 63 504 811 0 254 36288 0 64 64 16 551 17 0 254 36288 0 64 64 57 510 119 0 254 36288 0 64 64 448 119 634 0 254 36288 0 64 64 46 521 1495 0 254 36288 0 8 Bucket 80 96 354 32543 0 126 36000 0 128 128 50 229 223 0 126 35712 0 128 128 32 247 4515 0 126 35712 0 128 128 8 271 630 0 126 35712 0 routing nhops 256 21 114 215 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 63 72 375 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 2 0 1 32768 0 2048 2048 3 13 188 0 8 32768 0 2048 2048 7 9 7 0 8 32768 0 2048 2048 3 13 264 0 8 32768 0 1024 1024 4 28 3008 0 16 32768 0 1024 1024 3 29 31 0 16 32768 0 512 512 6 58 353 0 30 32768 0 512 512 8 56 1157 0 30 32768 0 512 512 29 35 30 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 16 Bucket 144 78 146 64680 0 62 32256 0 KNOTE 160 21 179 133654 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 171 0 126 28392 0 sctp_asconf_ack 48 2 586 44 0 254 28224 0 sctp_laddr 48 39 549 2219 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 udpcb 32 4 878 6887 0 254 28224 0 PWD 32 15 867 4571 0 254 28224 0 32 32 169 713 11714 0 254 28224 0 4 Bucket 48 8 580 10126 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 2 1 91 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 8 0 2 24576 0 rtentry 176 27 111 215 0 62 24288 0 rl_entry 40 94 512 94 0 254 24240 0 vtnet_tx_hdr 24 0 1002 702745 0 254 24048 0 32 32 77 553 116 0 254 20160 0 32 32 30 600 21518 0 254 20160 0 32 32 49 581 5005 0 254 20160 0 32 32 57 573 534 0 254 20160 0 2 Bucket 32 90 540 10886 0 254 20160 0 procdesc 136 2 143 36 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 0 1 136 0 1 16384 0 4096 4096 2 2 11 0 2 16384 0 4096 4096 0 4 4 0 2 16384 0 2048 2048 6 2 6 0 8 16384 0 2048 2048 0 8 32 0 8 16384 0 1024 1024 2 14 42 0 16 16384 0 1024 1024 10 6 143 0 16 16384 0 1024 1024 6 10 6 0 16 16384 0 ipq 56 0 288 1 0 254 16128 0 rentr 24 0 668 86 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 16 16 422 578 7756 0 254 16000 0 VNODEPOLL 120 0 132 1 0 126 15840 0 kenv 258 3 57 1030 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 238 140 319 0 254 12096 0 32 32 33 345 660 0 254 12096 0 16 16 11 739 45 0 254 12000 0 16 16 281 469 553 0 254 12000 0 16 16 33 717 25939 0 254 12000 0 16 16 21 729 27 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 16 16 18 482 19 0 254 8000 0 16 16 187 313 1236 0 254 8000 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 int pcpu 4 18 494 18 0 254 2048 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 0 254 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 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 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 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 1024 1024 0 0 0 0 16 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0