Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82c67ce2 stack pointer = 0x28:0xfffffe000363b840 frame pointer = 0x28:0xfffffe000363b880 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 (swi4: clock (0)) trap number = 9 panic: general protection fault cpuid = 0 time = 172 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000363b510 vpanic() at vpanic+0x1c7/frame 0xfffffe000363b570 panic() at panic+0x43/frame 0xfffffe000363b5d0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe000363b650 trap() at trap+0xf7/frame 0xfffffe000363b770 calltrap() at calltrap+0x8/frame 0xfffffe000363b770 --- trap 0x9, rip = 0xffffffff82c67ce2, rsp = 0xfffffe000363b840, rbp = 0xfffffe000363b880 --- sctp_timer_stop() at sctp_timer_stop+0x3a2/frame 0xfffffe000363b880 sctp_stop_association_timers() at sctp_stop_association_timers+0xf9/frame 0xfffffe000363b8b0 sctp_free_assoc() at sctp_free_assoc+0x2b6/frame 0xfffffe000363b940 sctp_timeout_handler() at sctp_timeout_handler+0x122a/frame 0xfffffe000363ba00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe000363bad0 softclock() at softclock+0xb0/frame 0xfffffe000363bb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000363bbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000363bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000363bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x147aff6(%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 0xffffffff810ec080 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000363b4f0 rbp 0xfffffe000363b510 rsi 0 rdi 0xffffffff810ec0b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197355d r15 0xffffffff8197355d rip 0xffffffff810e0587 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x147aff6(%rip) db> show proc Process 12 (intr) at 0xfffff800042b0a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ee30 ABI: null reaper: 0xffffffff8250ee30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250fa80 (map 0xffffffff8250fa80) (map.pmap 0xffffffff8250fb40) (pmap 0xffffffff8250fba0) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 L *sctp-tc 0xfffff800042bec00 [swi1: netisr 0] 100021 Run CPU 0 [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 6387 6261 6261 0 R (threaded) syz-executor.2 100122 Run CPU 1 syz-executor.2 113464 S sbwait 0xfffff80026e9d1c4 syz-executor.2 113467 S sbwait 0xfffff8003f5fdcd4 syz-executor.2 113471 S sbwait 0xfffff8003f95c924 syz-executor.2 113472 S sbwait 0xfffff8003f6d7cd4 syz-executor.2 6384 4724 4724 0 R (threaded) syz-executor.1 112060 RunQ syz-executor.1 113456 S sbwait 0xfffff8003f67b924 syz-executor.1 113459 S sbwait 0xfffff8003f4af1c4 syz-executor.1 113461 S accept 0xfffff8003f5fd8b8 syz-executor.1 113465 S sbwait 0xfffff8003ff12574 syz-executor.1 113469 S uwait 0xfffff8003f6a4680 syz-executor.1 6383 4761 4761 0 R (threaded) syz-executor.0 103766 RunQ syz-executor.0 113455 S sbwait 0xfffff8000cc4b1c4 syz-executor.0 113457 S sbwait 0xfffff8003fe2e924 syz-executor.0 113460 S connec 0xfffff8003f67b490 syz-executor.0 113466 S uwait 0xfffff80026faa680 syz-executor.0 113468 S uwait 0xfffff80004b78400 syz-executor.0 6261 762 6261 0 Ss nanslp 0xffffffff8252ece1 syz-executor.2 4801 4793 4801 0 Ss select 0xfffff8003f4a2440 dhclient 4797 1 4797 0 Ss select 0xfffff8003f4a2140 dhclient 4793 4783 424 65 S select 0xfffff8003f4a24c0 dhclient 4783 424 424 0 S wait 0xfffff8003f0aaa40 sh 4761 762 4761 0 Rs syz-executor.0 4724 762 4724 0 Rs syz-executor.1 4712 762 4712 0 Ds biowr 0xfffffe0004328b80 syz-executor.3 762 760 760 0 R (threaded) syz-fuzzer 100107 RunQ syz-fuzzer 100108 RunQ syz-fuzzer 100109 S uwait 0xfffff80004b78700 syz-fuzzer 100110 S uwait 0xfffff80004b78880 syz-fuzzer 100111 S uwait 0xfffff80004b78a80 syz-fuzzer 100112 S uwait 0xfffff80026e11700 syz-fuzzer 100113 S uwait 0xfffff80026e11300 syz-fuzzer 100118 S uwait 0xfffff80026faa480 syz-fuzzer 100119 S kqread 0xfffff80026f8f800 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003f0aa0a8 csh 758 682 758 0 Ss select 0xfffff80026faad40 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004697cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049940b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049944b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049948b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004994cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000498a0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000498a4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000498a8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000498acb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ece0 cron 682 1 682 0 Ss select 0xfffff80026faaf40 sshd 495 1 495 0 Ss select 0xfffff80026e11bc0 syslogd 424 1 424 0 Ss wait 0xfffff80004b7c000 devd 423 1 423 65 Ss select 0xfffff80004b78040 dhclient 338 1 338 0 Ss select 0xfffff80004b78840 dhclient 335 1 335 0 Ss select 0xfffff80026e11c40 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049e8a40 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100087 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100075 D launds 0xffffffff82636ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814ebbe0 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c8c818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e48390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000417eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000417eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fb0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004184d00 [thr_0] 100019 D - 0xfffff80004184d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 L *sctp-tc 0xfffff800042bec00 [swi1: netisr 0] 100021 Run CPU 0 [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 0xfffff80004292520 [init] 10 0 0 0 DL audit_w 0xffffffff826344d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042aee00 [if_io_tqg_0] 100006 D - 0xfffff800042aed00 [if_io_tqg_1] 100007 D - 0xfffff800042aec00 [if_config_tqg_0] 100008 D - 0xfffff800042aeb00 [softirq_0] 100009 D - 0xfffff800042aea00 [softirq_1] 100010 D - 0xfffff800042ae900 [inm_free taskq] 100013 D - 0xfffff800042ae600 [aiod_kick taskq] 100014 D - 0xfffff800042ae500 [thread taskq] 100015 D - 0xfffff800042ae400 [in6m_free taskq] 100017 D - 0xfffff800042ae200 [kqueue_ctx taskq] 100024 D - 0xfffff800042ae100 [firmware taskq] 100029 D - 0xfffff800042f5400 [crypto_0] 100030 D - 0xfffff800042f5400 [crypto_1] 100044 D - 0xfffff800044c3000 [vtnet0 rxq 0] 100045 D - 0xfffff8000467de00 [vtnet0 txq 0] 100046 D - 0xfffff8000467dd00 [vtnet0 rxq 1] 100047 D - 0xfffff8000467dc00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004686480 [virtio_balloon] 100053 D - 0xfffff8000467d000 [mca taskq] 100056 D - 0xffffffff81d1b4b0 [deadlkres] 100063 D - 0xfffff8000447de00 [acpi_task_0] 100064 D - 0xfffff8000447de00 [acpi_task_1] 100065 D - 0xfffff8000447de00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 6387 (syz-executor.2) thread 0xfffffe002582a100 (100122) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82551620) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:504 Process 6384 (syz-executor.1) thread 0xfffffe0025855700 (112060) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254efb0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:504 Process 4712 (syz-executor.3) thread 0xfffffe0025875c00 (102432) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0004328c00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80004aa0be0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003f9a1e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2134 shared rw sctp-info (sctp-info) r = 0 (0xfffffe000493d2d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2130 Process 12 (intr) thread 0xfffffe00048b2300 (100021) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00258c21c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4694 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258c21a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1762 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 4 1025K 14656 vfscache 3 1025K 3 pcb 209 744K 9259 inodedep 8 515K 9046 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 136 247K 6472 acpica 1674 184K 52377 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 20 137K 10426 pagedep 8 130K 11878 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 438 sctp_stro 92 92K 1887 bus 979 79K 3034 mtx_pool 2 72K 2 sctp_atcl 186 70K 6250 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 378 48K 378 ifaddr 137 45K 235 temp 38 39K 6473 kdtrace 185 37K 26172 BPF 22 36K 174 pf_rule 34 34K 324 hostcache 1 32K 1 shm 1 32K 23 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 24K 5 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 316 ether_multi 172 14K 1126 bus-sc 30 14K 1415 KTRACE 100 13K 100 sctp_atky 282 13K 8471 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 715 GEOM 60 10K 489 rman 82 10K 423 lockf 87 9K 3377 sctp_timw 33 9K 33 bmsafemap 2 9K 6390 UART 12 9K 12 devstat 4 9K 4 sctp_ifa 64 8K 162 rpc 2 8K 2 shmfd 1 8K 35 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 routetbl 28 7K 756 CAM DEV 3 6K 510 kqueue 56 6K 6462 plimit 21 6K 1440 cred 21 6K 439 ufs_dirhash 27 6K 27 pf_ifnet 14 6K 161 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 72 5K 978 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 171 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 884 evdev 4 4K 4 hhook 13 4K 13 session 25 4K 130 pgrp 25 4K 138 sctp_athm 186 3K 6420 sctp_map 184 3K 3760 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 1583 uidinfo 3 3K 33 pf_osfp 18 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 88061 ipsec-saq 2 2K 2 selfd 31 2K 82920 ip6ndp 12 2K 116 dirrem 7 2K 5631 CAM XPT 22 2K 543 in_multi 6 2K 65 Unitno 25 2K 45 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 598 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 466 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 26 vnodemarker 2 1K 1442 NFSD session 1 1K 1 CAM periph 4 1K 271 freefile 7 1K 5553 ipsec 3 1K 3 sctp_ifn 6 1K 162 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 inpcbpolicy 22 1K 9979 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 iov 6 1K 30773 newdirblk 3 1K 5085 mkdir 3 1K 10170 diradd 3 1K 5862 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 59 ktls 1 1K 1 procdesc 2 1K 46 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 soname 5 1K 7708 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 8439 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 106 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 192 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2741 sctp_iter 0 0K 161 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 154 sctp_aadr 0 0K 2772 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 34 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 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 14414 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 722 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 5519 freefrag 0 0K 32 allocindir 0 0K 0 indirdep 0 0K 3576 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 41 ip6_msource 0 0K 1 ip6_moptions 0 0K 11 in6_mfilter 0 0K 22 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 7 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 16 ppbusdev 0 0K 0 statfs 0 0K 5116 namei_tracker 0 0K 136 export_host 0 0K 0 cl_savebuf 0 0K 13 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 1566 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1124 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 1121 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 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 6830 2347 13793 0 254 37588992 0 mbuf_cluster 2048 9473 1 9473 0 254 19402752 0 tcp_log 416 0 10008 30339 0 254 4163328 0 mbuf 256 7515 2820 490499 0 254 2645760 0 mbuf_packet 256 8316 1029 79201 0 254 2392320 0 BUF TRIE 144 518 12950 73969 0 63 1939392 0 RADIX NODE 144 10988 1469 390113 0 62 1793808 0 UMA Slabs 0 112 15266 31 15266 0 126 1713264 0 malloc-4096 4096 390 14 7216 0 2 1654784 0 malloc-384 384 4188 12 4461 0 30 1612800 0 malloc-128 128 9595 294 15469 0 126 1265792 0 g_bio 408 4 2086 349898 0 30 852720 0 FFS inode 1128 723 26 6339 0 8 844872 0 malloc-2048 2048 99 277 92269 0 8 770048 0 pbuf 832 0 889 0 0 2 739648 0 tcp_bbr_map 128 0 4433 126007 0 126 567424 0 malloc-65536 65536 4 3 761 0 1 458752 0 256 Bucket 2048 195 21 17464 0 8 442368 0 sctp_asoc 2288 92 93 1880 0 254 423280 0 VNODE 488 760 80 6378 0 30 409920 0 VM OBJECT 264 1349 106 106795 0 30 384120 0 THREAD 1792 158 31 13473 0 8 338688 0 malloc-256 256 280 1010 28413 0 62 330240 0 malloc-32768 32768 0 7 3152 0 1 229376 0 malloc-32768 32768 0 7 139 0 1 229376 0 malloc-64 64 2985 480 9447 0 254 221760 0 socket 944 35 197 16515 0 254 219008 0 FFS2 dinode 256 723 132 6338 0 62 218880 0 sctp_ep 1280 92 79 4011 0 254 218880 0 DEVCTL 1024 53 155 221 0 0 212992 0 malloc-16 16 12225 275 12641 0 254 200000 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-16384 16384 7 5 5187 0 1 196608 0 MAP ENTRY 96 1316 658 409398 0 126 189504 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-1024 1024 93 75 1845 0 16 172032 0 malloc-32 32 4771 521 11045 0 254 169344 0 malloc-128 128 1256 46 24834 0 126 166656 0 sctp_raddr 736 104 116 2850 0 254 161920 0 S VFS Cache 104 1100 343 7203 0 126 150072 0 malloc-384 384 187 163 6251 0 30 134400 0 malloc-65536 65536 0 2 69 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 118 10 3953 0 16 131072 0 128 Bucket 1024 92 35 4056 0 16 130048 0 VMSPACE 2544 31 20 6368 0 4 129744 0 vmem btag 56 2064 84 2246 0 254 120288 0 malloc-128 128 880 50 3876 0 126 119040 0 ksiginfo 112 66 978 800 0 126 116928 0 malloc-256 256 245 175 23834 0 62 107520 0 clpbuf 832 0 128 38795 0 16 106496 0 PROC 1312 53 28 6389 0 8 106272 0 filedesc0 1080 54 30 6390 0 8 90720 0 malloc-8192 8192 7 4 124 0 1 90112 0 malloc-4096 4096 10 12 90 0 2 90112 0 malloc-128 128 570 81 4985 0 126 83328 0 malloc-16384 16384 5 0 144 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 tcpcb 1048 6 71 1136 0 254 80696 0 malloc-64 64 734 526 12114 0 254 80640 0 udplite_inpcb 488 12 148 7812 0 254 78080 0 64 Bucket 512 88 64 10843 0 30 77824 0 malloc-384 384 98 92 9234 0 30 72960 0 malloc-256 256 65 220 26538 0 62 72960 0 malloc-4096 4096 14 3 60 0 2 69632 0 32 Bucket 256 131 139 50057 0 62 69120 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-64 64 663 345 2167 0 254 64512 0 malloc-4096 4096 13 2 25 0 2 61440 0 malloc-1024 1024 49 7 367 0 16 57344 0 malloc-64 64 38 781 85742 0 254 52416 0 malloc-2048 2048 9 15 830 0 8 49152 0 malloc-128 128 111 261 5231 0 126 47616 0 malloc-128 128 15 326 15944 0 126 43648 0 tcp_inpcb 488 6 82 1136 0 254 42944 0 malloc-256 256 23 142 14400 0 62 42240 0 DIRHASH 1024 36 4 36 0 16 40960 0 malloc-8192 8192 0 5 15 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4601 519 8619 0 254 40960 0 malloc-384 384 87 13 692 0 30 38400 0 pipe 744 20 30 995 0 16 37200 0 NAMEI 1024 1 35 52714 0 16 36864 0 Files 80 201 249 38651 0 126 36000 0 malloc-256 256 84 51 1740 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-512 512 3 61 1451 0 30 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 16 Bucket 144 75 149 23350 0 62 32256 0 8 Bucket 80 103 297 40882 0 126 32000 0 sctp_chunk 152 61 147 1334 0 254 31616 0 malloc-256 256 34 86 661 0 62 30720 0 tcp_bbr_pcb 832 0 36 438 0 16 29952 0 malloc-4096 4096 6 1 458 0 2 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 KNOTE 160 28 147 58445 0 62 28000 0 malloc-128 128 16 201 1022 0 126 27776 0 malloc-2048 2048 6 6 21 0 8 24576 0 malloc-512 512 12 36 438 0 30 24576 0 PWD 32 18 738 5052 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 124 62 1564 0 126 23808 0 unpcb 256 11 79 2332 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 32 28 303 0 30 23040 0 malloc-2048 2048 2 8 551 0 8 20480 0 malloc-2048 2048 5 5 174 0 8 20480 0 malloc-1024 1024 16 4 16 0 16 20480 0 malloc-64 64 166 149 2062 0 254 20160 0 malloc-32 32 442 188 9295 0 254 20160 0 2 Bucket 32 90 540 10777 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 190 2 190 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 5116 0 2 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 vtnet_tx_hdr 24 0 668 287364 0 254 16032 0 malloc-256 256 8 52 3562 0 62 15360 0 malloc-2048 2048 0 6 278 0 8 12288 0 malloc-1024 1024 4 8 117 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 5 19 672 0 30 12288 0 rtentry 176 31 38 242 0 62 12144 0 sctp_stream_msg_out 112 62 46 445 0 254 12096 0 sctp_laddr 48 52 200 4543 0 254 12096 0 malloc-32 32 60 318 12444 0 254 12096 0 malloc-32 32 200 178 1779 0 254 12096 0 4 Bucket 48 8 244 6657 0 254 12096 0 malloc-16 16 513 237 2010 0 254 12000 0 malloc-16 16 215 535 27372 0 254 12000 0 malloc-16 16 189 561 6425 0 254 12000 0 ripcb 488 2 22 275 0 254 11712 0 udp_inpcb 488 2 22 756 0 254 11712 0 routing nhops 256 24 21 242 0 62 11520 0 L VFS Cache 320 0 36 22 0 30 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 4 12 43 0 30 8192 0 pf tags 104 0 78 290 0 126 8112 0 rl_entry 40 99 103 99 0 254 8080 0 sctp_asconf_ack 48 2 166 59 0 254 8064 0 udpcb 32 14 238 8568 0 254 8064 0 malloc-64 64 22 104 25439 0 254 8064 0 malloc-64 64 3 123 65 0 254 8064 0 malloc-64 64 6 120 98 0 254 8064 0 malloc-32 32 10 242 88 0 254 8064 0 malloc-32 32 56 196 578 0 254 8064 0 malloc-32 32 11 241 1726 0 254 8064 0 malloc-32 32 17 235 49 0 254 8064 0 malloc-16 16 4 496 7332 0 254 8000 0 malloc-16 16 5 495 5 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 10 490 122 0 254 8000 0 sctp_readq 152 0 52 194 0 254 7904 0 kenv 258 3 27 1049 0 30 7740 0 malloc-384 384 12 8 13 0 30 7680 0 malloc-256 256 13 17 420 0 62 7680 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-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 0 8 24 0 30 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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 0 254 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 NCLNODE 592 0 0 0 0 16 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 0 254 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 832 0 0 0 0 62 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 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-16384 16384 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-384 384 0 0 0 0 30 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