Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82c05cd6 stack pointer = 0x28:0xfffffe00037a6250 frame pointer = 0x28:0xfffffe00037a62d0 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 = 1609902152 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037a5f20 vpanic() at vpanic+0x1c7/frame 0xfffffe00037a5f80 panic() at panic+0x43/frame 0xfffffe00037a5fe0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00037a6060 trap() at trap+0xf7/frame 0xfffffe00037a6180 calltrap() at calltrap+0x8/frame 0xfffffe00037a6180 --- trap 0x9, rip = 0xffffffff82c05cd6, rsp = 0xfffffe00037a6250, rbp = 0xfffffe00037a62d0 --- sctp_free_assoc() at sctp_free_assoc+0x22f6/frame 0xfffffe00037a62d0 sctp_process_control() at sctp_process_control+0x9337/frame 0xfffffe00037a6750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037a68e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00037a69d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037a69f0 ip_input() at ip_input+0x388/frame 0xfffffe00037a6a90 swi_net() at swi_net+0x20d/frame 0xfffffe00037a6b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00037a6bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037a6bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037a6bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100023 ] Stopped at kdb_enter+0x67: movq $0,0x1452086(%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 0xffffffff81116360 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037a5f00 rbp 0xfffffe00037a5f20 rsi 0 rdi 0xffffffff81116396 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe00037a67dc r11 0xbf r12 0xffffffff82067600 ddb_dbbe r13 0 r14 0xffffffff819ab4b4 r15 0xffffffff819ab4b4 rip 0xffffffff8110a6f7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1452086(%rip) db> show proc Process 12 (intr) at 0xfffff8000446ca50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fcf0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8250fcf0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510940 (map 0xffffffff82510940) (map.pmap 0xffffffff82510a00) (pmap 0xffffffff82510a60) threads: 23 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi3: vm] 100021 L *sctp-in 0xfffff80004462cc0 [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 0 [swi1: netisr 0] 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 6135 796 796 0 R (threaded) syz-executor.3 111203 RunQ syz-executor.3 111906 S sbwait 0xfffff80025ade1c4 syz-executor.3 111907 S sbwait 0xfffff80025c5d1c4 syz-executor.3 111908 S connec 0xfffff8001e670490 syz-executor.3 111909 S uwait 0xfffff8001735fe00 syz-executor.3 111910 S uwait 0xfffff80017fdad80 syz-executor.3 111911 S uwait 0xfffff80017fda180 syz-executor.3 6134 799 799 0 R (threaded) syz-executor.2 110255 RunQ syz-executor.2 111904 S sbwait 0xfffff8001e68dcd4 syz-executor.2 111905 S uwait 0xfffff80017fda280 syz-executor.2 6132 777 777 0 RE syz-executor.0 5425 5409 5034 0 S connec 0xfffff8001e24b840 fetch 5409 5391 5034 0 S wait 0xfffff80017ce1528 sh 5391 5046 5034 0 S wait 0xfffff80017aa7000 sh 5047 5037 5034 0 S piperd 0xfffff80017e7dba0 mail 5046 5037 5034 0 S wait 0xfffff8001e190a50 sh 5037 5036 5034 0 S wait 0xfffff8001e190000 sh 5036 5034 5034 0 S wait 0xfffff8001e1fa000 lockf 5034 5033 5034 0 Ss wait 0xfffff80017dd7000 sh 5033 698 698 0 S piperd 0xfffff8001e0488b8 cron 2776 1 2776 65 Ss select 0xfffff800172f6640 dhclient 2488 1 2488 0 Ss select 0xfffff80017cb3140 dhclient 2484 1 2484 0 Ss select 0xfffff8001790ef40 dhclient 2465 1 2465 65 Ss select 0xfffff80017cb38c0 dhclient 2163 1 2163 0 Ss select 0xfffff80017edc340 dhclient 2160 1 2160 0 Ss select 0xfffff80017f86c40 dhclient 2141 1 2141 65 Ss select 0xfffff80017e79ac0 dhclient 1641 1 1641 0 Ss select 0xfffff80017e79940 dhclient 1638 1 1638 0 Ss select 0xfffff80017cb31c0 dhclient 1619 1 1619 65 Ss select 0xfffff80017e79b40 dhclient 1053 1 1053 0 Ss select 0xfffff8000434adc0 dhclient 1047 1 1047 0 Ss select 0xfffff80017cb3340 dhclient 799 774 799 0 Rs syz-executor.2 796 774 796 0 Rs syz-executor.3 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100084 S kqread 0xfffff80004fbbe00 syz-fuzzer 100104 S uwait 0xfffff80004c0e600 syz-fuzzer 100105 S uwait 0xfffff80004c0e700 syz-fuzzer 100106 S uwait 0xfffff80004c0ea80 syz-fuzzer 100107 S uwait 0xfffff8001735fa00 syz-fuzzer 100108 S uwait 0xfffff80004b1d680 syz-fuzzer 100109 S uwait 0xfffff8001735fb00 syz-fuzzer 100110 S uwait 0xfffff8001735fc00 syz-fuzzer 100112 S uwait 0xfffff80004c0e900 syz-fuzzer 772 770 772 0 Ss pause 0xfffff8001729a0b0 csh 770 694 770 0 Ss select 0xfffff800172f6740 sshd 754 1 754 0 Ss+ ttyin 0xfffff800048e70b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c1f8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c220b0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004c228b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004baa0b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004baa8b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004bae0b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004bae8b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b7f0b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fee1 cron 694 1 694 0 Ss select 0xfffff800172f6c40 sshd 507 1 507 0 Ss select 0xfffff8000434a140 syslogd 436 1 436 0 Ss select 0xfffff8000434a9c0 devd 435 1 435 65 Ss select 0xfffff8000434a5c0 dhclient 350 1 350 0 Ss select 0xfffff8000434a840 dhclient 347 1 347 0 Ss select 0xfffff8000434ac40 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004dc8a50 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100070 RunQ [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800048f30e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645888 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82639cf8 [dom0] 100075 D launds 0xffffffff82639d04 [laundry: dom0] 100076 D umarcl 0xffffffff81524430 [uma] 18 0 0 0 DL - 0xffffffff823642d8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c5b818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d55390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004538d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004538d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82637210 [crypto] 14 0 0 0 DL seqstat 0xfffff800044adc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f760 [g_event] 100026 D - 0xffffffff8250f768 [g_up] 100027 D - 0xffffffff8250f770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000446aa00 [thr_0] 100019 D - 0xfffff8000446aa80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi3: vm] 100021 L *sctp-in 0xfffff80004462cc0 [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 0 [swi1: netisr 0] 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 0xfffff8000448c528 [init] 10 0 0 0 DL audit_w 0xffffffff82637730 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcf0 [swapper] 100005 D - 0xfffff8000446fe00 [if_io_tqg_0] 100006 D - 0xfffff8000446fd00 [if_io_tqg_1] 100007 D - 0xfffff8000446fc00 [if_config_tqg_0] 100008 D - 0xfffff8000446fb00 [softirq_0] 100009 D - 0xfffff8000446fa00 [softirq_1] 100010 D - 0xfffff8000446f900 [inm_free taskq] 100012 Run CPU 1 [thread taskq] 100013 D - 0xfffff8000446f600 [aiod_kick taskq] 100015 D - 0xfffff8000446f400 [kqueue_ctx taskq] 100016 D - 0xfffff8000446f300 [in6m_free taskq] 100024 D - 0xfffff8000446f100 [firmware taskq] 100029 D - 0xfffff80004537e00 [crypto_0] 100030 D - 0xfffff80004537e00 [crypto_1] 100044 D - 0xfffff80004694100 [vtnet0 rxq 0] 100045 D - 0xfffff80004694000 [vtnet0 txq 0] 100046 D - 0xfffff800048f8e00 [vtnet0 rxq 1] 100047 D - 0xfffff800048f8d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800048f7580 [virtio_balloon] 100053 D - 0xfffff800048d3e00 [mca taskq] 100058 D - 0xffffffff81d53f61 [deadlkres] 100063 D - 0xfffff80004bb2e00 [acpi_task_0] 100064 D - 0xfffff80004bb2e00 [acpi_task_1] 100065 D - 0xfffff80004bb2e00 [acpi_task_2] 100066 D - 0xfffff80004537c00 [CAM taskq] db> show all locks Process 778 (syz-executor.1) thread 0xfffffe0094e1fa00 (100101) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003911e00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80017842440) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4046 Process 12 (intr) thread 0xfffffe0004126500 (100023) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0094eecab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094eeca90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b2f00) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 Process 0 (kernel) thread 0xfffffe0004299300 (100012) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8000400a000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff82002900) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30512 1790K 30577 kobj 334 1336K 492 newblk 4 1025K 5538 vfscache 3 1025K 3 pcb 143 666K 12195 inodedep 7 515K 7387 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 165 320K 6231 acpica 1674 184K 58033 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 7 130K 9831 tfo_ccache 1 128K 1 filedesc 16 121K 9723 sem 4 106K 4 DEVFS1 105 105K 122 linker 275 100K 308 BPF 46 88K 46 vmem 3 80K 8 bus 986 80K 3353 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 sctp_stro 57 57K 2364 umtx 378 48K 378 sctp_atcl 125 47K 8583 kdtrace 237 46K 18048 temp 35 33K 3291 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ufs_dirhash 105 24K 105 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_timw 61 16K 61 bus-sc 31 14K 1593 lltable 43 14K 73 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 92 12K 92 eventhandler 129 11K 129 GEOM 60 10K 486 rman 82 10K 423 in6_multi 65 9K 65 sctp_atky 191 9K 12585 bmsafemap 2 9K 4974 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 18 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 73 7K 6159 plimit 25 7K 511 cred 25 7K 377 sglist 5 7K 5 CAM DEV 3 6K 510 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 pf_ifnet 11 5K 22 session 36 5K 55 pgrp 36 5K 57 pwddesc 70 5K 6136 UMA 260 5K 260 pf_osfp 34 5K 34 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 lockf 37 4K 98 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 sctp_stri 7 4K 544 selfd 56 4K 96263 proc-args 60 4K 960 hhook 13 4K 13 pf_rule 3 3K 3 terminal 11 3K 11 acpisem 22 3K 22 select 20 3K 81 uidinfo 3 3K 30 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6opt 8 2K 268 sctp_athm 125 2K 8796 ip6ndp 12 2K 13 sctp_map 114 2K 4708 sctp_ifa 13 2K 15 CAM XPT 22 2K 543 Unitno 26 2K 50 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 64 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 20 1K 9097 encap_export_host 12 1K 12 procdesc 5 1K 18 crypto 3 1K 3 dirrem 2 1K 4887 mkdir 4 1K 9696 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 4848 diradd 3 1K 4939 chacha20random 1 1K 1 osd 3 1K 10 freefile 2 1K 4880 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 7899 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 4904 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 209 sctp_vrf 1 1K 1 sctp_aadr 1 1K 41 entropy 2 1K 63 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4189 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 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 0 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 14631 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17915 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 4891 freefrag 0 0K 8 allocindir 0 0K 0 indirdep 0 0K 11 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 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 0 statfs 0 0K 9182 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 6 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 122 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21317 ioctlops 0 0K 198 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 292 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 820 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 1 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 FFS inode 1128 22377 30 27262 0 8 25275096 0 mbuf_cluster 2048 9728 2 9728 0 254 19927040 0 VNODE 488 22416 88 27303 0 30 10981952 0 FFS2 dinode 256 22377 138 27262 0 62 5763840 0 S VFS Cache 104 33513 300 38513 0 126 3516552 0 RADIX NODE 144 19699 290 227223 0 62 2878416 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8337 1263 1317320 0 254 2457600 0 mbuf_jumbo_page 4096 0 512 3217 0 254 2097152 0 BUF TRIE 144 228 13240 10663 0 62 1939392 0 malloc-384 384 4169 11 4173 0 30 1605120 0 malloc-4096 4096 335 2 514 0 2 1380352 0 malloc-128 128 10326 28 10469 0 126 1325312 0 VM OBJECT 264 3482 103 97158 0 30 946440 0 UMA Slabs 0 112 6391 14 6391 0 126 717360 0 socket 944 50 418 16157 0 254 441792 0 vmem btag 56 7406 70 7406 0 254 418656 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-4096 4096 78 11 6145 0 2 364544 0 THREAD 1792 165 24 11911 0 8 338688 0 DIRHASH 1024 309 3 309 0 16 319488 0 tcp_bbr_map 128 0 2387 6430 0 126 305536 0 mbuf 256 666 519 694974 0 254 303360 0 256 Bucket 2048 140 8 9508 0 8 303104 0 sctp_ep 1280 59 154 5824 0 254 272640 0 malloc-64 64 3602 52 3827 0 254 233856 0 malloc-16384 16384 9 5 4868 0 1 229376 0 MAP ENTRY 96 1901 409 337365 0 126 221760 0 DEVCTL 1024 0 212 128 0 0 217088 0 malloc-16 16 12840 160 14070 0 254 208000 0 malloc-256 256 207 573 11646 0 62 199680 0 malloc-128 128 1256 294 41843 0 126 198400 0 malloc-65536 65536 1 2 291 0 1 196608 0 sctp_asoc 2288 58 27 2354 0 254 194480 0 UMA Zones 768 232 2 232 0 16 179712 0 malloc-2048 2048 63 19 5830 0 8 167936 0 malloc-32 32 4818 222 5567 0 254 161280 0 VMSPACE 2544 48 15 6114 0 4 160272 0 udplite_inpcb 488 7 289 7465 0 254 144448 0 malloc-128 128 1089 27 5739 0 126 142848 0 malloc-1024 1024 130 6 147 0 16 139264 0 malloc-65536 65536 0 2 124 0 1 131072 0 PROC 1320 70 23 6135 0 8 122760 0 ksiginfo 112 78 966 4198 0 126 116928 0 malloc-2048 2048 11 45 15426 0 8 114688 0 128 Bucket 1024 71 36 2116 0 16 109568 0 malloc-256 256 296 94 17699 0 62 99840 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 1 2 127 0 1 98304 0 malloc-32768 32768 1 2 3 0 1 98304 0 filedesc0 1072 71 20 6136 0 8 97552 0 malloc-4096 4096 23 0 27 0 2 94208 0 sctp_raddr 736 67 54 3039 0 254 89056 0 malloc-384 384 162 68 16030 0 30 88320 0 malloc-1024 1024 61 23 2367 0 16 86016 0 UMA Kegs 384 218 5 218 0 30 85632 0 clpbuf 2632 0 32 22 0 16 84224 0 malloc-16384 16384 3 2 8 0 1 81920 0 malloc-4096 4096 18 2 35 0 2 81920 0 64 Bucket 512 87 65 9457 0 30 77824 0 g_bio 408 0 190 55967 0 30 77520 0 malloc-8192 8192 8 1 99 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 4 4 33 0 1 65536 0 malloc-256 256 109 131 6228 0 62 61440 0 malloc-384 384 133 7 134 0 30 53760 0 malloc-256 256 32 163 5123 0 62 49920 0 32 Bucket 256 57 138 7585 0 62 49920 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-64 64 211 545 15260 0 254 48384 0 malloc-64 64 570 123 1717 0 254 44352 0 Files 80 256 294 39161 0 126 44000 0 malloc-128 128 82 259 5065 0 126 43648 0 malloc-256 256 23 142 14887 0 62 42240 0 malloc-64 64 92 538 6191 0 254 40320 0 malloc-128 128 44 266 5152 0 126 39680 0 udp_inpcb 488 3 77 1003 0 254 39040 0 NAMEI 1024 1 35 113199 0 16 36864 0 pcpu-8 8 4463 145 4467 0 254 36864 0 tcpcb 1048 5 28 534 0 254 34584 0 malloc-256 256 63 72 1651 0 62 34560 0 malloc-256 256 2 133 17967 0 62 34560 0 pipe 744 26 19 577 0 16 33480 0 malloc-16384 16384 0 2 153 0 1 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 malloc-64 64 164 340 114847 0 254 32256 0 malloc-1024 1024 6 22 1869 0 16 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 KNOTE 160 28 147 251520 0 62 28000 0 8 Bucket 80 46 304 5661 0 126 28000 0 L VFS Cache 320 71 13 71 0 30 26880 0 PWD 32 22 734 13211 0 254 24192 0 malloc-32 32 319 437 13447 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 2 3 9768 0 2 20480 0 malloc-1024 1024 9 11 85 0 16 20480 0 malloc-512 512 36 4 36 0 30 20480 0 malloc-64 64 205 110 679 0 254 20160 0 malloc-64 64 211 104 225 0 254 20160 0 malloc-32 32 105 525 7734 0 254 20160 0 2 Bucket 32 52 578 1447 0 254 20160 0 malloc-128 128 116 39 129 0 126 19840 0 sctp_chunk 152 55 75 958 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 58 17 712 0 62 19200 0 SLEEPQUEUE 88 190 2 190 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 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-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 2 30 632 0 30 16384 0 malloc-512 512 7 25 544 0 30 16384 0 udpcb 32 9 495 8468 0 254 16128 0 malloc-32 32 136 368 9015 0 254 16128 0 vtnet_tx_hdr 24 0 668 652195 0 254 16032 0 tcp_inpcb 488 5 27 534 0 254 15616 0 tcp_bbr_pcb 832 0 18 47 0 16 14976 0 malloc-2048 2048 4 2 9 0 8 12288 0 malloc-2048 2048 3 3 7 0 8 12288 0 malloc-2048 2048 2 4 195 0 8 12288 0 malloc-64 64 55 134 562 0 254 12096 0 16 Bucket 144 49 35 665 0 62 12096 0 4 Bucket 48 6 246 240 0 254 12096 0 malloc-16 16 132 618 9558 0 254 12000 0 ripcb 488 5 19 95 0 254 11712 0 routing nhops 256 28 17 35 0 62 11520 0 unpcb 256 20 25 1193 0 254 11520 0 malloc-384 384 20 10 328 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-2048 2048 0 4 36 0 8 8192 0 malloc-1024 1024 3 5 12 0 16 8192 0 malloc-1024 1024 5 3 177 0 16 8192 0 malloc-1024 1024 4 4 4 0 16 8192 0 malloc-512 512 11 5 11 0 30 8192 0 malloc-512 512 4 12 50 0 30 8192 0 malloc-512 512 4 12 66 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 rl_entry 40 76 126 76 0 254 8080 0 sctp_stream_msg_out 112 13 59 69 0 254 8064 0 sctp_laddr 48 7 161 294 0 254 8064 0 malloc-32 32 30 222 298 0 254 8064 0 malloc-32 32 58 194 469 0 254 8064 0 malloc-32 32 37 215 127 0 254 8064 0 malloc-32 32 43 209 771 0 254 8064 0 malloc-16 16 0 500 13 0 254 8000 0 malloc-16 16 25 475 696 0 254 8000 0 malloc-16 16 167 333 8040 0 254 8000 0 malloc-16 16 25 475 156 0 254 8000 0 malloc-16 16 285 215 26575 0 254 8000 0 malloc-16 16 37 463 3091 0 254 8000 0 malloc-128 128 37 25 236 0 126 7936 0 malloc-128 128 18 44 168 0 126 7936 0 sctp_readq 152 0 52 23 0 254 7904 0 tcp_rack_pcb 704 0 11 64 0 16 7744 0 kenv 258 3 27 1045 0 30 7740 0 malloc-384 384 0 20 45 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 domainset 40 0 126 6 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 7 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 1 83 2 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_rack_map 120 0 33 66 0 126 3960 0 itimer 352 0 11 1 0 30 3872 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 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 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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 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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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