Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82b9d105 stack pointer = 0x28:0xfffffe000363b030 frame pointer = 0x28:0xfffffe000363b940 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 = 448 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000363ad00 vpanic() at vpanic+0x1c7/frame 0xfffffe000363ad60 panic() at panic+0x43/frame 0xfffffe000363adc0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe000363ae40 trap() at trap+0xf7/frame 0xfffffe000363af60 calltrap() at calltrap+0x8/frame 0xfffffe000363af60 --- trap 0x9, rip = 0xffffffff82b9d105, rsp = 0xfffffe000363b030, rbp = 0xfffffe000363b940 --- sctp_chunk_output() at sctp_chunk_output+0x1a35/frame 0xfffffe000363b940 sctp_timeout_handler() at sctp_timeout_handler+0x1089/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 $0,0x14883c6(%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 0xffffffff810ded30 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000363ace0 rbp 0xfffffe000363ad00 rsi 0 rdi 0xffffffff810ded66 vprintf+0x176 r8 0 r9 0xffffffff r10 0xf4240 r11 0xfffffe00257cbf10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81964445 r15 0xffffffff81964445 rip 0xffffffff810d3237 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x14883c6(%rip) db> show proc Process 12 (intr) at 0xfffff800042b9a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ebb0 ABI: null reaper: 0xffffffff8250ebb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250f800 (map 0xffffffff8250f800) (map.pmap 0xffffffff8250f8c0) (pmap 0xffffffff8250f920) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [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 22235 22027 22027 0 R (threaded) syz-executor.2 163952 Run CPU 1 syz-executor.2 168229 S sbwait 0xfffff80063c32cd4 syz-executor.2 168233 S sbwait 0xfffff80063b48cd4 syz-executor.2 168237 S sbwait 0xfffff8006359ccd4 syz-executor.2 168242 S sbwait 0xfffff80063b48574 syz-executor.2 22234 22009 22009 0 R (threaded) syz-executor.0 164098 RunQ syz-executor.0 168228 S sbwait 0xfffff8002af7bcd4 syz-executor.0 168232 S sbwait 0xfffff800275e9574 syz-executor.0 168236 S uwait 0xfffff80027787c80 syz-executor.0 168239 S sbwait 0xfffff800278cccd4 syz-executor.0 168243 RunQ syz-executor.0 22231 22001 22001 0 R (threaded) syz-executor.3 168173 RunQ syz-executor.3 168226 S sbwait 0xfffff80063b64cd4 syz-executor.3 168231 S sbwait 0xfffff8001cfb21c4 syz-executor.3 168235 S sbwait 0xfffff800277b81c4 syz-executor.3 168238 S sbwait 0xfffff80063b91cd4 syz-executor.3 168240 S sbwait 0xfffff8002af7b1c4 syz-executor.3 22229 21985 21985 0 R (threaded) syz-executor.1 140747 RunQ syz-executor.1 168220 S sbwait 0xfffff800630a3574 syz-executor.1 168224 S sbwait 0xfffff800633dd574 syz-executor.1 168230 S sbwait 0xfffff80027a59cd4 syz-executor.1 168234 S sbwait 0xfffff80027a59cd4 syz-executor.1 168241 S sbwait 0xfffff80063b48924 syz-executor.1 168244 S uwait 0xfffff80004c4e500 syz-executor.1 22027 762 22027 0 Rs syz-executor.2 22024 21981 22024 0 Ss select 0xfffff8002d8ced40 dhclient 22009 762 22009 0 Rs syz-executor.0 22001 762 22001 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 21985 762 21985 0 Ss nanslp 0xffffffff8252ed91 syz-executor.1 21984 1 21984 0 Ss select 0xfffff8001e425f40 dhclient 21981 21974 424 65 S select 0xfffff8002aeaf540 dhclient 21974 424 424 0 S wait 0xfffff800276ef000 sh 762 760 760 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffff80004c4e000 syz-fuzzer 100108 S uwait 0xfffff80004af8180 syz-fuzzer 100109 S uwait 0xfffff80027570f00 syz-fuzzer 100110 S uwait 0xfffff8001cf98080 syz-fuzzer 100111 S uwait 0xfffff8001cf98180 syz-fuzzer 100112 S uwait 0xfffff8001cf98280 syz-fuzzer 100113 S uwait 0xfffff8001cf98380 syz-fuzzer 100115 S uwait 0xfffff8001cf58700 syz-fuzzer 100117 S kqread 0xfffff8001cfef500 syz-fuzzer 760 758 760 0 SWs pause 0xfffff800271cdb00 csh 758 682 758 0 Ss select 0xfffff8001cf98740 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004783cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a688b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a68cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a600b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a604b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a608b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a60cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049fc0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049fc4b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron 682 1 682 0 Ss select 0xfffff8001cf989c0 sshd 495 1 495 0 Ss select 0xfffff8001cf98a40 syslogd 424 1 424 0 Ss wait 0xfffff80004bf2000 devd 423 1 423 65 Ss select 0xfffff8001cf98bc0 dhclient 338 1 338 0 Ss select 0xfffff8001cf98c40 dhclient 335 1 335 0 Ss select 0xfffff8001cf58e40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004a77000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100075 D launds 0xffffffff82636b44 [laundry: dom0] 100076 D umarcl 0xffffffff814def20 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c14818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d50390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004351d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004351d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff8000432a888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042d5800 [firmware taskq] 100029 D - 0xfffff800042d5100 [crypto_0] 100030 D - 0xfffff800042d5100 [crypto_1] 100044 D - 0xfffff80004354100 [vtnet0 rxq 0] 100045 D - 0xfffff80004354000 [vtnet0 txq 0] 100046 D - 0xfffff8000476ae00 [vtnet0 rxq 1] 100047 D - 0xfffff8000476ad00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800044a1c00 [virtio_balloon] 100053 D - 0xfffff8000477ec00 [mca taskq] 100054 D - 0xffffffff81d0b190 [deadlkres] 100062 D - 0xfffff80004a54d00 [acpi_task_0] 100063 D - 0xfffff80004a54d00 [acpi_task_1] 100064 D - 0xfffff80004a54d00 [acpi_task_2] 100066 D - 0xfffff80004354900 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00049eb300 (100021) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025dfcc70) 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 7 1026K 53170 vfscache 3 1025K 3 pcb 177 710K 29972 inodedep 11 516K 34884 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 137 251K 22318 sctp_stro 77 232K 6625 acpica 1674 184K 52503 vnet_data 1 168K 1 filedesc 22 153K 40390 tidhash 3 141K 3 pagedep 13 131K 45708 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 543 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 ifaddr 175 60K 377 sctp_atcl 155 59K 20673 umtx 378 48K 378 kdtrace 193 38K 112635 lockf 326 37K 14342 BPF 22 36K 406 temp 36 35K 11828 hostcache 1 32K 1 shm 1 32K 55 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 6 gtaskqueue 18 26K 18 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 907 ether_multi 172 14K 2191 bus-sc 30 14K 1416 KTRACE 100 13K 100 sctp_ifa 99 13K 267 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 1251 sctp_atky 234 10K 28381 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 33 9K 33 bmsafemap 2 9K 24563 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 pf_ifnet 20 7K 584 routetbl 28 7K 1175 CAM DEV 3 6K 510 kqueue 57 6K 22415 plimit 21 6K 2635 cred 21 6K 874 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 11 5K 29 DEVFSP 72 5K 1666 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 267 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 1479 evdev 4 4K 4 pwddesc 55 4K 22236 hhook 13 4K 13 session 25 4K 255 pgrp 25 4K 255 pf_osfp 26 3K 26 terminal 11 3K 11 acpisem 22 3K 22 sctp_athm 155 3K 21391 sctp_map 154 3K 13174 proc-args 44 3K 2884 uidinfo 3 3K 110 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 295483 ip6ndp 12 2K 185 CAM XPT 22 2K 543 Unitno 27 2K 45 in_multi 6 2K 118 ipsecpolicy 2 2K 2 select 10 2K 2923 acpidev 20 2K 20 msi 9 2K 9 diradd 9 2K 22590 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 22216 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 30 vnodemarker 2 1K 2766 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 28 1K 55371 ipsec 3 1K 3 sctp_ifn 6 1K 267 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 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 1738 indirdep 2 1K 16245 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 iov 7 1K 79560 newdirblk 3 1K 19842 mkdir 3 1K 39684 chacha20random 1 1K 1 osd 3 1K 9 pf_rule 2 1K 636 sctp_aadr 4 1K 2123 freefile 2 1K 22082 vnodes 1 1K 177 ktls 1 1K 1 procdesc 2 1K 108 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 freework 1 1K 33035 tcpfunc 2 1K 2 ip_msource 2 1K 32 pmchooks 1 1K 1 soname 4 1K 19047 nexusdev 5 1K 5 sctp_vrf 1 1K 1 ip6_msource 1 1K 16 entropy 2 1K 178 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 430 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8707 sctp_iter 0 0K 309 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 32 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 284 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 fpukern_ctx 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 112 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 243386 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 53307 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1370 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 21694 freefrag 0 0K 211 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 ip6opt 0 0K 435 ip6_moptions 0 0K 46 in6_mfilter 0 0K 101 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 76 in_mfilter 0 0K 149 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 32 statfs 0 0K 19935 namei_tracker 0 0K 635 export_host 0 0K 0 cl_savebuf 0 0K 64 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 3094 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 2692 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 2193 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 21 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 30 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 9555 3194 85720 0 2 52219904 0 mbuf_cluster 2048 8936 212 11525 0 8 18735104 0 RADIX NODE 144 10977 21976 4939073 0 62 4745232 0 tcp_log 416 0 10017 234978 0 33 4167072 0 mbuf 256 10119 3798 1593246 0 254 3562752 0 mbuf_packet 256 8252 556 251641 0 254 2254848 0 UMA Slabs 0 112 18349 8 31218 0 126 2055984 0 BUF TRIE 144 529 12939 193342 0 62 1939392 0 malloc-384 384 4138 32 4730 0 30 1601280 0 malloc-128 128 10851 92 20514 0 126 1400704 0 malloc-4096 4096 336 0 496 0 2 1376256 0 FFS inode 1128 961 26 23247 0 8 1113336 0 pbuf 832 0 953 0 0 2 792896 0 socket 944 41 523 75451 0 16 532416 0 VNODE 488 998 74 23286 0 30 523136 0 VM OBJECT 264 1638 252 377981 0 30 498960 0 malloc-2048 2048 78 148 256217 0 8 462848 0 tcp_bbr_map 128 0 3410 324022 0 126 436480 0 THREAD 1792 164 25 68244 0 8 338688 0 malloc-4096 4096 58 15 23310 0 2 299008 0 sctp_asoc 2288 77 48 6587 0 4 286000 0 FFS2 dinode 256 961 104 23247 0 62 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 113 15 222892 0 8 262144 0 malloc-32768 32768 2 5 121 0 1 229376 0 malloc-16384 16384 9 4 20152 0 1 212992 0 malloc-16 16 12373 627 25861 0 254 208000 0 MAP ENTRY 96 1387 671 1459360 0 126 197568 0 malloc-65536 65536 3 0 11 0 1 196608 0 malloc-32768 32768 0 6 14769 0 1 196608 0 g_bio 408 0 480 971198 0 30 195840 0 malloc-64 64 2818 206 11135 0 254 193536 0 malloc-4096 4096 27 16 313 0 2 176128 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4798 620 80350 0 254 173376 0 sctp_ep 1280 77 52 12830 0 8 165120 0 malloc-32768 32768 5 0 5 0 1 163840 0 S VFS Cache 104 1177 344 24594 0 126 158184 0 64 Bucket 512 248 56 81164 0 30 155648 0 malloc-128 128 1145 64 24473 0 126 154752 0 malloc-1024 1024 74 66 6547 0 16 143360 0 VMSPACE 2544 32 22 22214 0 4 137376 0 vmem btag 56 2148 216 2457 0 254 132384 0 malloc-65536 65536 0 2 1785 0 1 131072 0 malloc-65536 65536 0 2 303 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 7 329 0 16 126976 0 malloc-384 384 209 121 20732 0 30 126720 0 2 Bucket 32 1660 2246 2544959 0 254 124992 0 sctp_raddr 736 79 86 9850 0 16 121440 0 DEVCTL 1024 9 103 291 0 0 114688 0 sctp_chunk 152 63 691 14635 0 62 114608 0 128 Bucket 1024 74 33 14415 0 16 109568 0 PROC 1320 54 27 22235 0 8 106920 0 malloc-256 256 211 164 146998 0 62 96000 0 filedesc0 1072 55 29 22236 0 8 90048 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 152 163 62457 0 62 80640 0 malloc-128 128 308 281 22385 0 126 75392 0 malloc-256 256 92 193 35366 0 62 72960 0 malloc-256 256 89 181 54067 0 62 69120 0 malloc-64 64 560 511 320024 0 254 68544 0 malloc-384 384 128 32 322 0 30 61440 0 32 Bucket 256 86 139 193330 0 62 57600 0 malloc-128 128 159 275 66050 0 126 55552 0 clpbuf 832 0 64 86597 0 16 53248 0 malloc-64 64 271 548 45481 0 254 52416 0 malloc-128 128 135 268 22974 0 126 51584 0 malloc-16384 16384 3 0 28 0 1 49152 0 malloc-8192 8192 6 0 34 0 1 49152 0 malloc-8192 8192 2 4 89 0 1 49152 0 malloc-384 384 10 110 34883 0 30 46080 0 malloc-384 384 102 18 553 0 30 46080 0 malloc-4096 4096 8 3 91 0 2 45056 0 malloc-64 64 526 167 1609 0 254 44352 0 Files 80 207 343 131506 0 126 44000 0 malloc-256 256 72 93 3138 0 62 42240 0 malloc-256 256 29 136 72421 0 62 42240 0 malloc-8192 8192 3 2 14 0 1 40960 0 pcpu-8 8 4654 466 11695 0 254 40960 0 pipe 744 20 35 3036 0 16 40920 0 udplite_inpcb 488 20 60 48445 0 30 39040 0 unpcb 256 11 139 6817 0 62 38400 0 NAMEI 1024 0 36 141511 0 16 36864 0 malloc-2048 2048 9 9 740 0 8 36864 0 malloc-64 64 325 242 54852 0 254 36288 0 tcpcb 1048 4 29 4509 0 8 34584 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-4096 4096 4 4 42 0 2 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-32 32 477 531 21038 0 254 32256 0 16 Bucket 144 78 146 3221884 0 62 32256 0 malloc-384 384 26 54 1419 0 30 30720 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 116 325 8757 0 254 28224 0 KNOTE 160 28 147 213266 0 62 28000 0 8 Bucket 80 85 265 86692 0 126 28000 0 malloc-128 128 144 73 750 0 126 27776 0 ripcb 488 2 54 876 0 30 27328 0 tcp_inpcb 488 4 52 4509 0 30 27328 0 malloc-256 256 52 53 1565 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 19942 0 2 24576 0 PWD 32 19 737 19938 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 51 135 8548 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 59 31 2190 0 62 23040 0 tcp_bbr_pcb 832 0 27 1221 0 16 22464 0 malloc-2048 2048 5 5 283 0 8 20480 0 malloc-2048 2048 3 7 416 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-512 512 6 34 306 0 30 20480 0 sctp_stream_msg_out 112 57 123 1572 0 126 20160 0 udpcb 32 22 608 49986 0 254 20160 0 malloc-64 64 75 240 1508 0 254 20160 0 4 Bucket 48 20 400 3481585 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 routing nhops 256 24 51 385 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 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 91 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 268 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 rtentry 176 31 61 385 0 62 16192 0 ksiginfo 112 70 74 1853 0 126 16128 0 vtnet_tx_hdr 24 0 668 960110 0 254 16032 0 malloc-16 16 214 786 22356 0 254 16000 0 malloc-1024 1024 6 6 6396 0 16 12288 0 malloc-1024 1024 4 8 307 0 16 12288 0 malloc-1024 1024 3 9 51 0 16 12288 0 rl_entry 40 105 198 123 0 254 12120 0 sctp_laddr 48 11 241 7573 0 254 12096 0 malloc-64 64 7 182 5615 0 254 12096 0 malloc-32 32 8 370 205 0 254 12096 0 malloc-32 32 101 277 9326 0 254 12096 0 malloc-32 32 74 304 5410 0 254 12096 0 malloc-32 32 56 322 1487 0 254 12096 0 malloc-16 16 256 494 334 0 254 12000 0 malloc-128 128 18 75 369 0 126 11904 0 udp_inpcb 488 2 22 1541 0 30 11712 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 1 3 1610 0 8 8192 0 malloc-2048 2048 3 1 194 0 8 8192 0 malloc-512 512 3 13 113 0 30 8192 0 malloc-512 512 2 14 2766 0 30 8192 0 malloc-512 512 1 15 1700 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 sctp_asconf_ack 48 1 167 47 0 254 8064 0 malloc-32 32 2 250 774 0 254 8064 0 malloc-32 32 25 227 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 31 469 19551 0 254 8000 0 malloc-16 16 183 317 7735 0 254 8000 0 tcp_log_node 120 0 66 7 0 126 7920 0 sctp_readq 152 0 52 595 0 62 7904 0 kenv 258 3 27 1170 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 DIRHASH 1024 2 2 38 0 16 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 3 0 2 4096 0 malloc-1024 1024 3 1 3 0 16 4096 0 malloc-512 512 1 7 119 0 30 4096 0 malloc-512 512 2 6 538 0 30 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 hostcache 96 1 41 1 0 126 4032 0 ipq 56 0 72 1 0 254 4032 0 malloc-16 16 8 242 8 0 254 4000 0 malloc-16 16 22 228 23647 0 254 4000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 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 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 62 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 30 0 0 pf tags 104 0 0 0 0 126 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 syncache 168 0 0 15 0 62 0 0 tcptw 88 0 0 0 0 126 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 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 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 1 0 0 mbuf_jumbo_9k 9216 0 0 0 0 1 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 16 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-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 112 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 0 136 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-4096 4096 0 0 0 0 2 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