Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82beab42 stack pointer = 0x0:0xfffffe0003656720 frame pointer = 0x0:0xfffffe0003656760 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 = 101 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00036563f0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003656450 panic() at panic+0x43/frame 0xfffffe00036564b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0003656530 trap() at trap+0xf7/frame 0xfffffe0003656650 calltrap() at calltrap+0x8/frame 0xfffffe0003656650 --- trap 0x9, rip = 0xffffffff82beab42, rsp = 0xfffffe0003656720, rbp = 0xfffffe0003656760 --- sctp_timer_stop() at sctp_timer_stop+0x3a2/frame 0xfffffe0003656760 sctp_stop_association_timers() at sctp_stop_association_timers+0xf9/frame 0xfffffe0003656790 sctp_free_assoc() at sctp_free_assoc+0x2b6/frame 0xfffffe0003656820 sctp_threshold_management() at sctp_threshold_management+0x30b/frame 0xfffffe0003656870 sctp_t3rxt_timer() at sctp_t3rxt_timer+0x1b8/frame 0xfffffe0003656940 sctp_timeout_handler() at sctp_timeout_handler+0x594/frame 0xfffffe0003656a00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe0003656ad0 softclock() at softclock+0xb0/frame 0xfffffe0003656b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003656bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003656bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003656bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100022 ] Stopped at kdb_enter+0x67: movq $0,0x1481436(%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 0 rax 0x12 rcx 0xffffffff810dc010 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00036563d0 rbp 0xfffffe00036563f0 rsi 0 rdi 0xffffffff810dc046 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0x264e ll+0x262d r12 0xffffffff82066ae0 ddb_dbbe r13 0 r14 0xffffffff8193665e r15 0xffffffff8193665e rip 0xffffffff810d0c47 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1481436(%rip) db> show proc Process 12 (intr) at 0xfffff80004311520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82504d10 ABI: null reaper: 0xffffffff82504d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82505960 (map 0xffffffff82505960) (map.pmap 0xffffffff82505a20) (pmap 0xffffffff82505a80) threads: 23 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 Run CPU 0 [swi4: clock (0)] 100023 I [swi4: clock (1)] 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 23498 18060 18060 0 S (threaded) syz-executor.3 100135 S nanslp 0xffffffff82525801 syz-executor.3 100150 S connec 0xfffff80004e72c30 syz-executor.3 100179 S uwait 0xfffff80019dbee00 syz-executor.3 23497 6070 6070 0 S (threaded) syz-executor.2 100490 S nanslp 0xffffffff82525801 syz-executor.2 100166 S connec 0xfffff80004e6c870 syz-executor.2 100170 S uwait 0xfffff80019dc8380 syz-executor.2 23494 22612 22612 0 S (threaded) syz-executor.1 100237 S nanslp 0xffffffff82525801 syz-executor.1 100152 S connec 0xfffff80004e07c30 syz-executor.1 101084 S uwait 0xfffff80004a9a180 syz-executor.1 23493 6069 6069 0 S (threaded) syz-executor.0 100103 S nanslp 0xffffffff82525801 syz-executor.0 100147 S accept 0xfffff80004e05528 syz-executor.0 100169 S uwait 0xfffff80019dc8180 syz-executor.0 23252 1 23252 65 Ss select 0xfffff8001943e840 dhclient 22633 1 22633 0 Ss select 0xfffff80019dc87c0 dhclient 22630 1 22630 0 Ss select 0xfffff8001943e940 dhclient 22612 762 22612 0 Ss nanslp 0xffffffff82525801 syz-executor.1 18602 1 18602 65 Ss select 0xfffff8001943ee40 dhclient 18070 1 18070 0 Ss select 0xfffff80019dbec40 dhclient 18060 762 18060 0 Ss nanslp 0xffffffff82525801 syz-executor.3 18053 1 18053 0 Ss select 0xfffff80019dbeb40 dhclient 7779 1 7779 65 Ss select 0xfffff80004a97a40 dhclient 7182 1 7182 0 Ss select 0xfffff8001943ed40 dhclient 7179 1 7179 0 Ss select 0xfffff80019dbebc0 dhclient 7168 1 7168 65 Ss select 0xfffff8001945a240 dhclient 6605 1 6605 0 Ss select 0xfffff8001943e4c0 dhclient 6601 1 6601 0 Ss select 0xfffff80004a9ac40 dhclient 6070 762 6070 0 Ss nanslp 0xffffffff82525801 syz-executor.2 6069 762 6069 0 Ss nanslp 0xffffffff82525801 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffff8001945a400 syz-fuzzer 100108 S uwait 0xfffff8000453b300 syz-fuzzer 100109 S uwait 0xfffff8001948df00 syz-fuzzer 100110 S kqread 0xfffff80004b9ec00 syz-fuzzer 100111 S uwait 0xfffff80004a9a600 syz-fuzzer 100112 S uwait 0xfffff8000447a800 syz-fuzzer 100113 S uwait 0xfffff80004a9a700 syz-fuzzer 100115 S uwait 0xfffff8000447aa00 syz-fuzzer 100116 S uwait 0xfffff80004a9a800 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800194f95c8 csh 758 682 758 0 Ss select 0xfffff8001945a1c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b5c8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b5ccb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b5b0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b5b4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b5b8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004b5bcb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004b5e0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004b5e4b0 getty 686 1 686 0 Ss nanslp 0xffffffff82525801 cron 682 1 682 0 Ss select 0xfffff8001945a5c0 sshd 495 1 495 0 Ss select 0xfffff80004a9c4c0 syslogd 424 1 424 0 Ss select 0xfffff8000453b8c0 devd 423 1 423 65 Ss select 0xfffff8000447a440 dhclient 338 1 338 0 Ss select 0xfffff8000447a6c0 dhclient 335 1 335 0 Ss select 0xfffff80004a9abc0 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800043dca40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004d28ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262d2f8 [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d5230 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c0f1b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dca390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 Run CPU 0 [swi4: clock (0)] 100023 I [swi4: clock (1)] 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040e8600 [thread taskq] 100012 D - 0xfffff800040e8300 [inm_free taskq] 100013 D - 0xfffff800040e8200 [kqueue_ctx taskq] 100014 D - 0xfffff800040e8100 [aiod_kick taskq] 100017 D - 0xfffff800040e7b00 [in6m_free taskq] 100024 D - 0xfffff800040e7500 [firmware taskq] 100029 D - 0xfffff800040e7400 [crypto_0] 100030 D - 0xfffff800040e7400 [crypto_1] 100044 D - 0xfffff800040e6c00 [vtnet0 rxq 0] 100045 D - 0xfffff800040e6b00 [vtnet0 txq 0] 100046 D - 0xfffff800040e6a00 [vtnet0 rxq 1] 100047 D - 0xfffff800040e6900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040e6200 [mca taskq] 100058 D - 0xffffffff81cdc291 [deadlkres] 100062 D - 0xfffff80004b9d200 [acpi_task_0] 100063 D - 0xfffff80004b9d200 [acpi_task_1] 100064 D - 0xfffff80004b9d200 [acpi_task_2] 100066 D - 0xfffff800040e7300 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00049ce000 (100022) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe002d27cab0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4691 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002d27ca90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1763 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 6 1026K 55933 vfscache 4 1025K 4 pcb 210 742K 33381 inodedep 27 525K 26296 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 293K 23581 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 22 153K 44383 pagedep 10 131K 22537 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 354 sctp_stro 90 93K 6963 sctp_atcl 182 91K 21247 BPF 46 88K 134 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 360 45K 360 ifaddr 105 41K 147 kdtrace 197 38K 85239 temp 36 35K 7304 hostcache 1 32K 1 shm 1 32K 49 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 lltable 44 16K 723 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 cred 57 15K 1207 ether_multi 167 14K 666 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_atky 273 12K 29309 kenv 92 12K 92 eventhandler 132 12K 132 sctp_timw 41 11K 41 pfs_nodes 20 10K 20 in6_multi 83 10K 362 select 78 10K 78 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 27249 routetbl 32 9K 1356 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 25 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 kqueue 65 7K 23505 pf_table 3 6K 328 CAM DEV 3 6K 510 plimit 24 6K 1121 vt 11 6K 11 pf_rule 6 6K 329 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 359 DEVFSP 78 5K 464 ufs_dirhash 24 5K 24 sctp_ifa 36 5K 78 dirrem 18 5K 25603 session 35 5K 111 pgrp 35 5K 119 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 408 lockf 33 4K 8628 pf_osfp 32 4K 32 hhook 13 4K 13 sctp_athm 182 3K 22068 sctp_map 180 3K 13726 proc-args 52 3K 1292 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 4 3K 165 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 freefile 15 2K 25445 ip6ndp 12 2K 60 Unitno 32 2K 74340 CAM XPT 22 2K 543 in_multi 6 2K 42 ip6opt 10 2K 454 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 37352 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 44734 freeblks 4 1K 24892 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 20 vnodemarker 2 1K 840 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 78 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 newdirblk 5 1K 22367 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 1660 diradd 4 1K 25726 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 13 1K 11005 osd 3 1K 9 vnodes 1 1K 485 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 soname 7 1K 20928 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 nexusdev 5 1K 5 filecaps 5 1K 253 sctp_vrf 1 1K 1 sctp_aadr 1 1K 173 entropy 2 1K 84 ip_msource 1 1K 22 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9991 sctp_iter 0 0K 100 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 35 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 67 vtfont 0 0K 0 madt_table 0 0K 2 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 pvscsi 0 0K 0 smartpqi 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 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 182 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 69325 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12399 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 421 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 404 allocindir 0 0K 0 indirdep 0 0K 15920 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 lDevFlags * malloc 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 22 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 5 ip_moptions 0 0K 185 in_mfilter 0 0K 115 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 22506 export_host 0 0K 0 cl_savebuf 0 0K 184 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 1189 accf 0 0K 0 pts 0 0K 0 iov 0 0K 33536 ioctlops 0 0K 1437 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1296 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 450 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 63 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8 6088 47602 0 254 24969216 0 mbuf_cluster 2048 9272 126 9272 0 254 19247104 0 tcp_log 416 0 20070 339848 0 254 8349120 0 65536 65536 4 107 1055 0 1 7274496 0 32768 32768 0 112 175 0 1 3670016 0 RADIX NODE 144 7310 12679 1085382 0 63 2878416 0 mbuf 256 696 8460 1523023 0 254 2343936 0 mbuf_packet 256 8264 880 249702 0 254 2340864 0 16384 16384 13 125 22323 0 1 2260992 0 512 512 4174 130 5479 0 30 2203648 0 BUF TRIE 144 327 13141 38808 0 62 1939392 0 UMA Slabs 0 112 13520 10 13520 0 126 1515360 0 4096 4096 336 4 793 0 2 1392640 0 tcp_bbr_map 128 0 9982 347651 0 126 1277696 0 128 128 9327 376 54480 0 126 1241984 0 sctp_asoc 2288 90 420 6859 0 254 1166880 0 g_bio 408 0 2460 274954 0 30 1003680 0 sctp_ep 1280 91 671 13406 0 254 975360 0 2048 2048 97 311 83706 0 8 835584 0 pbuf 832 0 889 0 0 2 739648 0 8192 8192 11 77 120 0 1 720896 0 256 Bucket 2048 326 18 3881 0 8 704512 0 tcpcb 1040 6 511 7476 0 254 537680 0 socket 960 41 467 31109 0 254 487680 0 VM OBJECT 264 1448 82 354331 0 30 403920 0 sctp_raddr 736 90 427 9477 0 254 380512 0 VNODE 496 640 112 26578 0 30 372992 0 THREAD 1792 151 29 38321 0 8 322560 0 4096 4096 64 6 23500 0 2 286720 0 4096 4096 10 57 524 0 2 274432 0 ripcb 488 5 507 584 0 254 249856 0 udplite_inpcb 488 0 512 1844 0 254 249856 0 tcp_inpcb 488 6 506 7476 0 254 249856 0 udp_inpcb 488 2 510 1101 0 254 249856 0 128 Bucket 1024 212 31 7644 0 16 248832 0 256 256 250 710 56671 0 62 245760 0 32768 32768 0 7 13901 0 1 229376 0 16384 16384 0 14 49 0 1 229376 0 DEVCTL 1024 0 208 165 0 0 212992 0 1024 1024 116 84 3020 0 16 204800 0 64 64 2712 375 2779 0 254 197568 0 MAP ENTRY 96 1685 331 1385081 0 126 193536 0 FFS2 dinode 256 603 147 26539 0 62 192000 0 16 16 11833 167 11883 0 254 192000 0 512 512 183 177 23459 0 30 184320 0 512 512 64 296 27662 0 30 184320 0 1024 1024 90 86 6963 0 16 180224 0 128 128 1237 158 28440 0 126 178560 0 256 256 93 597 38366 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 vmem btag 56 2529 411 2573 0 254 164640 0 sctp_chunk 152 112 928 8732 0 254 158080 0 32 32 4441 473 5721 0 254 157248 0 64 Bucket 512 93 203 14509 0 30 151552 0 VMSPACE 2536 40 14 23502 0 4 136944 0 FFS inode 160 603 222 26539 0 62 132000 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 243 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 6503 0 254 130560 0 128 128 825 136 3107 0 126 123008 0 S VFS Cache 104 642 528 27997 0 126 121680 0 ksiginfo 112 65 979 731 0 126 116928 0 256 256 237 198 76594 0 62 111360 0 clpbuf 832 0 128 1241 0 16 106496 0 4096 4096 22 4 66 0 2 106496 0 PROC 1312 62 19 23498 0 8 106272 0 128 128 629 146 4887 0 126 99200 0 filedesc0 1080 63 28 23499 0 8 98280 0 syncache 168 0 528 16 0 254 88704 0 32 Bucket 256 156 189 41829 0 62 88320 0 128 128 133 518 74222 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 6 34 492 0 8 81920 0 sctp_readq 152 0 520 486 0 254 79040 0 4096 4096 12 6 43 0 2 73728 0 64 64 612 459 2331 0 254 68544 0 64 64 590 481 36212 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 256 256 60 195 39806 0 62 65280 0 256 256 67 188 30019 0 62 65280 0 512 512 78 42 120 0 30 61440 0 512 512 84 36 161 0 30 61440 0 sctp_stream_msg_out 112 15 525 1484 0 254 60480 0 64 64 153 666 34828 0 254 52416 0 64 64 274 545 23824 0 254 52416 0 256 256 38 157 27523 0 62 49920 0 256 256 28 167 22884 0 62 49920 0 pipe 760 23 42 2860 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 129899 0 16 49152 0 2048 2048 5 19 330 0 8 49152 0 tcp_bbr_pcb 832 0 54 1630 0 16 44928 0 Files 80 237 313 79377 0 126 44000 0 8192 8192 4 1 6 0 1 40960 0 64 pcpu 8 4371 749 9810 0 254 40960 0 selfd 64 152 415 168062 0 254 36288 0 PWD 32 22 1112 22227 0 254 36288 0 64 64 190 377 538 0 254 36288 0 64 64 2 565 224 0 254 36288 0 64 64 19 548 218 0 254 36288 0 8 Bucket 80 80 370 44491 0 126 36000 0 128 128 67 212 175 0 126 35712 0 128 128 0 279 544 0 126 35712 0 128 128 40 239 220 0 126 35712 0 routing nhops 256 24 111 124 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 59 76 1194 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 4096 4096 2 6 22508 0 2 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 2 14 770 0 8 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 6 10 8 0 8 32768 0 2048 2048 3 13 51 0 8 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 22 10 45 0 16 32768 0 1024 1024 9 23 324 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 1024 1024 6 26 173 0 16 32768 0 512 512 22 42 539 0 30 32768 0 512 512 11 53 33 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 16 Bucket 144 80 144 24555 0 62 32256 0 2 Bucket 32 312 696 22937 0 254 32256 0 KNOTE 160 28 172 203973 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 VNODEPOLL 120 0 264 73 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_asconf_ack 48 0 588 43 0 254 28224 0 sctp_laddr 48 16 572 2373 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 219 663 29756 0 254 28224 0 32 32 296 586 2213 0 254 28224 0 4 Bucket 48 7 581 16986 0 254 28224 0 8192 8192 2 1 4 0 1 24576 0 rtentry 176 30 108 124 0 62 24288 0 rl_entry 40 93 513 98 0 254 24240 0 vtnet_tx_hdr 24 0 1002 926148 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 181 75 181 0 126 22528 0 udpcb 32 2 628 2945 0 254 20160 0 32 32 15 615 74807 0 254 20160 0 32 32 235 395 23989 0 254 20160 0 32 32 42 588 3558 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 22 608 11137 0 254 20160 0 16 16 673 577 15837 0 254 20000 0 procdesc 136 5 140 42 0 62 19720 0 L VFS Cache 320 0 60 27 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 1 1 3 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 pf tags 104 1 155 1 0 126 16224 0 ipq 56 0 288 1 0 254 16128 0 rentr 24 0 668 258 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 192 808 35662 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1052 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 31117 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 47 703 431 0 254 12000 0 16 16 4 746 50 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 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 34 478 34 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 0 254 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 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 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 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 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 8192 8192 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0