Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82c78525 stack pointer = 0x28:0xfffffe0051679620 frame pointer = 0x28:0xfffffe0051679640 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 = 1 time = 1611647125 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516792f0 vpanic() at vpanic+0x1c7/frame 0xfffffe0051679350 panic() at panic+0x43/frame 0xfffffe00516793b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0051679430 trap() at trap+0xf7/frame 0xfffffe0051679550 calltrap() at calltrap+0x8/frame 0xfffffe0051679550 --- trap 0x9, rip = 0xffffffff82c78525, rsp = 0xfffffe0051679620, rbp = 0xfffffe0051679640 --- sctp_cmpaddr() at sctp_cmpaddr+0x25/frame 0xfffffe0051679640 sctp_findassoc_by_vtag() at sctp_findassoc_by_vtag+0x210/frame 0xfffffe00516796b0 sctp_findassociation_addr() at sctp_findassociation_addr+0x81/frame 0xfffffe0051679790 sctp_common_input_processing() at sctp_common_input_processing+0x160/frame 0xfffffe00516798e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00516799d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00516799f0 ip_input() at ip_input+0x388/frame 0xfffffe0051679a90 swi_net() at swi_net+0x20d/frame 0xfffffe0051679b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051679bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051679bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051679bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x145272e(%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 0xffffffff811162e0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516792d0 rbp 0xfffffe00516792f0 rsi 0 rdi 0xffffffff81116316 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819bb7f9 r15 0xffffffff819bb7f9 rip 0xffffffff8110d2d7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x145272e(%rip) db> show proc Process 12 (intr) at 0xfffff800044a1a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82512f30 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82512f30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82513b80 (map 0xffffffff82513b80) (map.pmap 0xffffffff82513c40) (pmap 0xffffffff82513ca0) threads: 23 100012 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 Run CPU 1 [swi1: netisr 0] 100022 L *sctp-in 0xfffff800044ecc00 [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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 20525 20075 20075 0 S (threaded) syz-executor.3 137082 S nanslp 0xffffffff82533160 syz-executor.3 142992 S connec 0xfffff80016cfe840 syz-executor.3 142994 S uwait 0xfffff80004e21180 syz-executor.3 20524 20089 20089 0 S (threaded) syz-executor.0 139910 S nanslp 0xffffffff82533160 syz-executor.0 142991 S sbwait 0xfffff80020927574 syz-executor.0 142993 S sbwait 0xfffff800187231c4 syz-executor.0 142995 S sbwait 0xfffff80024502cd4 syz-executor.0 142996 S uwait 0xfffff800169b8200 syz-executor.0 142997 S uwait 0xfffff80018703e80 syz-executor.0 20523 20061 20061 0 R (threaded) syz-executor.1 142541 RunQ syz-executor.1 142988 S sbwait 0xfffff800208a5924 syz-executor.1 142989 S uwait 0xfffff80016d10800 syz-executor.1 142990 S uwait 0xfffff80016d10e00 syz-executor.1 20522 18981 18981 0 S (threaded) syz-executor.2 140962 S nanslp 0xffffffff82533160 syz-executor.2 142986 S connec 0xfffff8002432e490 syz-executor.2 142987 S uwait 0xfffff80016d81100 syz-executor.2 20089 782 20089 0 Ss nanslp 0xffffffff82533160 syz-executor.0 20075 782 20075 0 Rs CPU 0 syz-executor.3 20061 782 20061 0 Rs syz-executor.1 20045 20038 20045 0 Ss select 0xfffff80018945840 dhclient 20041 1 20041 0 Ss select 0xfffff800187038c0 dhclient 20038 20031 436 65 S select 0xfffff80016d815c0 dhclient 20031 436 436 0 S wait 0xfffff80016bfea50 sh 18981 782 18981 0 Ss nanslp 0xffffffff82533160 syz-executor.2 782 780 780 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffff80004e21880 syz-fuzzer 100112 S uwait 0xfffff80004e21a80 syz-fuzzer 100113 S uwait 0xfffff80004e21b80 syz-fuzzer 100114 S uwait 0xfffff80004e21c80 syz-fuzzer 100115 S uwait 0xfffff80004e21d80 syz-fuzzer 100116 S uwait 0xfffff80004db4480 syz-fuzzer 100117 S uwait 0xfffff80004e21580 syz-fuzzer 100118 S uwait 0xfffff800169b8e00 syz-fuzzer 100120 S uwait 0xfffff80004e21080 syz-fuzzer 128464 S uwait 0xfffff80018703d80 syz-fuzzer 139786 S kqread 0xfffff80004d38d00 syz-fuzzer 780 778 780 0 Ss pause 0xfffff800165225d8 csh 778 694 778 0 Ss select 0xfffff800161c94c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8000468d4b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ba58b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ba5cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004baf0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004baf4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004baf8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004bafcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff800048d00b0 getty 752 1 752 0 Ss+ ttyin 0xfffff800048d04b0 getty 698 1 698 0 Ss nanslp 0xffffffff82533160 cron 694 1 694 0 Ss select 0xfffff800161c99c0 sshd 507 1 507 0 Ss select 0xfffff80004bb4440 syslogd 436 1 436 0 Ss wait 0xfffff80004f13000 devd 435 1 435 65 Ss select 0xfffff800161c9ac0 dhclient 350 1 350 0 Ss select 0xfffff80004db47c0 dhclient 347 1 347 0 Ss select 0xfffff80004492b40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d51a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff82622638 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82621720 [bufdaemon] 100071 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004d9dce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263d078 [dom0] 100072 D launds 0xffffffff8263d084 [laundry: dom0] 100073 D umarcl 0xffffffff81527080 [uma] 18 0 0 0 DL - 0xffffffff823674f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c91818 [sctp_iterator] 16 0 0 0 DL - 0xffffffff8261ecdc [soaiod4] 15 0 0 0 DL - 0xffffffff8261ecdc [soaiod3] 9 0 0 0 DL - 0xffffffff8261ecdc [soaiod2] 8 0 0 0 DL - 0xffffffff8261ecdc [soaiod1] 7 0 0 0 DL pftm 0xffffffff82e73430 [pf purge] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223f240 [doneq0] 100067 D - 0xffffffff8223f110 [scanner] 14 0 0 0 DL seqstat 0xfffff8000454d888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004576d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004576d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a590 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825129a0 [g_event] 100026 D - 0xffffffff825129a8 [g_up] 100027 D - 0xffffffff825129b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800044fae00 [thr_0] 100019 D - 0xfffff800044fae80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 Run CPU 1 [swi1: netisr 0] 100022 L *sctp-in 0xfffff800044ecc00 [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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004456528 [init] 10 0 0 0 DL audit_w 0xffffffff8263aab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512f30 [swapper] 100005 D - 0xfffff800044a7100 [if_config_tqg_0] 100006 D - 0xfffff800044a3e00 [softirq_0] 100007 D - 0xfffff800044a3c00 [softirq_1] 100008 D - 0xfffff800044a3a00 [if_io_tqg_0] 100009 D - 0xfffff800044a3800 [if_io_tqg_1] 100010 D - 0xfffff8000434ad00 [thread taskq] 100011 D - 0xfffff8000434ac00 [aiod_kick taskq] 100013 D - 0xfffff8000434aa00 [kqueue_ctx taskq] 100015 D - 0xfffff8000434a800 [in6m_free taskq] 100017 D - 0xfffff8000434a600 [inm_free taskq] 100024 D - 0xfffff8000452ee00 [firmware taskq] 100028 D - 0xfffff8000452e400 [crypto_0] 100029 D - 0xfffff8000452e400 [crypto_1] 100044 D - 0xfffff80004697800 [vtnet0 rxq 0] 100045 D - 0xfffff80004697700 [vtnet0 txq 0] 100046 D - 0xfffff80004697600 [vtnet0 rxq 1] 100047 D - 0xfffff80004697500 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000486d480 [virtio_balloon] 100053 D - 0xfffff80004697300 [mca taskq] 100054 D - 0xffffffff81d63690 [deadlkres] 100062 D - 0xfffff80004697200 [acpi_task_0] 100063 D - 0xfffff80004697200 [acpi_task_1] 100064 D - 0xfffff80004697200 [acpi_task_2] 100066 D - 0xfffff80004697c00 [CAM taskq] db> show all locks Process 20075 (syz-executor.3) thread 0xfffffe0088a34500 (136979) exclusive sx proctree (proctree) r = 0 (0xffffffff82002780) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1251 Process 12 (intr) thread 0xfffffe00042ad300 (100021) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0088ad2c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041b22d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2130 Process 12 (intr) thread 0xfffffe00042acc00 (100022) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80024182e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 db> show malloc Type InUse MemUse Requests sctp_stro 193 20603K 9963 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30605 1795K 30671 kobj 329 1316K 489 newblk 5 1025K 38313 vfscache 3 1025K 3 pcb 422 963K 46463 inodedep 9 515K 29138 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 137 251K 20631 acpica 1674 184K 58233 vnet_data 1 168K 1 sctp_atcl 405 152K 33569 tidhash 3 141K 3 filedesc 18 137K 38471 pagedep 12 131K 41204 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 403 bus 983 80K 3364 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 503 63K 503 umtx 378 48K 378 ifaddr 141 47K 178 kdtrace 214 44K 63524 BPF 22 36K 174 temp 36 35K 6729 hostcache 1 32K 1 shm 1 32K 36 DEVFS3 124 31K 134 msg 4 30K 4 sctp_atky 625 29K 45184 vmem 3 28K 7 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 lltable 52 17K 755 proc 3 17K 3 tty 16 16K 16 sctp_timw 63 16K 63 ithread 99 16K 99 ether_multi 172 14K 1192 bus-sc 32 14K 1598 KTRACE 100 13K 100 ifnet 7 13K 7 lockf 104 12K 4677 kenv 93 12K 93 eventhandler 129 11K 129 in6_multi 89 11K 540 GEOM 60 10K 489 rman 82 10K 423 ksem 4 10K 482 sctp_stri 18 9K 2796 cred 36 9K 703 pf_ifnet 29 9K 466 ip6ndp 38 9K 103 bmsafemap 2 9K 21485 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 28 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_athm 405 7K 34585 routetbl 32 7K 972 sglist 5 7K 5 sctp_map 386 7K 19672 sctp_ifa 48 6K 104 CAM DEV 3 6K 510 kqueue 57 6K 20687 plimit 21 6K 1441 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 72 5K 654 UMA 260 5K 260 vt 11 5K 11 pf_table 2 4K 222 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 578 evdev 4 4K 4 pwddesc 55 4K 20526 hhook 13 4K 13 pf_osfp 29 4K 29 session 25 4K 125 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 5 3K 52 proc-args 44 3K 1460 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 31 2K 286304 CAM XPT 22 2K 543 Unitno 26 2K 56 in_multi 6 2K 54 sctp_aadr 20 2K 1497 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 1327 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 inpcbpolicy 34 2K 26773 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 20 vnodemarker 2 1K 1548 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 7 1K 20521 ipsec 3 1K 3 sctp_ifn 6 1K 104 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 mkdir 5 1K 38498 crypto 4 1K 4 encap_export_host 12 1K 12 newdirblk 4 1K 19249 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 ip6_msource 4 1K 17 vnodes 1 1K 61 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 24443 aesni_data 2 1K 2 iov 2 1K 49869 pf_rule 1 1K 603 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 26138 pmchooks 1 1K 1 nexusdev 6 1K 6 sctp_vrf 1 1K 1 entropy 2 1K 99 ip_msource 1 1K 33 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 217 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16170 sctp_iter 0 0K 155 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 45 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 119 ciss_data 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 xen_intr 0 0K 0 nvme_da 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 187 isci 0 0K 0 iommu_dmamap 0 0K 0 midi buffers 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 vm_fictitious 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 122853 UMAHash 0 0K 0 PUC 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 62755 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 752 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 dirrem 0 0K 20358 freefile 0 0K 20247 freeblks 0 0K 20214 freefrag 0 0K 52 allocindir 0 0K 0 indirdep 0 0K 9129 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 ppbusdev 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 260 ip6_moptions 0 0K 31 in6_mfilter 0 0K 67 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_moptions 0 0K 45 in_mfilter 0 0K 113 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 2 VN POLL 0 0K 16 osti_cacheable 0 0K 0 statfs 0 0K 19371 namei_tracker 0 0K 279 export_host 0 0K 0 cl_savebuf 0 0K 332 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mpt_user 0 0K 0 mbuf_tag 0 0K 1599 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 2251 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 1401 sysctl 0 0K 1 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 34 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 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 SCSI sa 0 0K 0 scsi_pass 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10595 14402 1077549 0 254 102387712 0 mbuf 256 12329 23596 15423070 0 254 9196800 0 tcp_log 416 0 20232 705318 0 254 8416512 0 UMA Slabs 0 112 26659 14 26659 0 126 2987376 0 RADIX NODE 144 15136 1073 1002610 0 63 2334096 0 pbuf 2632 0 762 0 0 2 2005584 0 BUF TRIE 144 560 12908 87529 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 malloc-4096 4096 329 2 1276 0 2 1355776 0 malloc-128 128 10092 45 12124 0 126 1297536 0 tcp_bbr_map 128 3 8863 792832 0 127 1134848 0 sctp_chunk 152 692 5808 46172 0 254 988000 0 256 Bucket 2048 432 22 40882 0 8 929792 0 FFS inode 1128 668 25 20987 0 8 781704 0 sctp_asoc 2288 192 78 9830 0 254 617760 0 malloc-2048 2048 189 79 21492 0 8 548864 0 sctp_ep 1280 195 225 21491 0 254 537600 0 VM OBJECT 264 1357 173 319613 0 30 403920 0 VNODE 488 705 87 21026 0 30 386496 0 THREAD 1792 158 31 42997 0 8 338688 0 malloc-65536 65536 0 5 1328 0 1 327680 0 malloc-65536 65536 5 0 5 0 1 327680 0 sctp_raddr 736 283 157 15538 0 254 323840 0 socket 944 50 290 52312 0 254 320960 0 malloc-4096 4096 61 12 20619 0 2 299008 0 malloc-2048 2048 8 132 123861 0 8 286720 0 malloc-1024 1024 205 75 9830 0 16 286720 0 malloc-384 384 558 72 34530 0 30 241920 0 malloc-64 64 3234 546 26336 0 254 241920 0 malloc-32768 32768 0 7 8299 0 1 229376 0 malloc-32768 32768 0 7 259 0 1 229376 0 malloc-16384 16384 9 5 19233 0 1 229376 0 DEVCTL 1024 17 195 189 0 0 217088 0 malloc-16 16 12669 331 12895 0 254 208000 0 FFS2 dinode 256 668 127 20986 0 62 203520 0 malloc-65536 65536 1 2 143 0 1 196608 0 malloc-256 256 98 667 105845 0 62 195840 0 malloc-128 128 1242 277 53844 0 126 194432 0 MAP ENTRY 96 1377 639 1243051 0 126 193536 0 UMA Zones 768 232 2 232 0 16 179712 0 mbuf_packet 256 95 565 89112 0 254 168960 0 udplite_inpcb 488 9 335 20693 0 254 167872 0 malloc-32 32 5051 115 5541 0 254 165312 0 malloc-32768 32768 3 2 8 0 1 163840 0 S VFS Cache 104 1083 360 21874 0 126 150072 0 g_bio 408 0 360 436044 0 31 146880 0 malloc-128 128 1066 81 4482 0 126 146816 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 32 19 20504 0 4 129744 0 clpbuf 2632 0 48 4954 0 16 126336 0 vmem btag 56 2148 72 2220 0 254 124320 0 128 Bucket 1024 67 52 5298 0 16 121856 0 ksiginfo 112 70 974 5073 0 126 116928 0 malloc-1024 1024 109 3 605 0 16 114688 0 malloc-256 256 286 134 44986 0 62 107520 0 PROC 1320 54 27 20525 0 8 106920 0 malloc-4096 4096 11 15 614 0 2 106496 0 tcpcb 1048 21 78 4540 0 254 103752 0 tcp_inpcb 488 21 171 4540 0 254 93696 0 malloc-8192 8192 9 2 131 0 1 90112 0 64 Bucket 512 89 87 41252 0 30 90112 0 filedesc0 1072 55 29 20526 0 8 90048 0 malloc-256 256 215 130 21562 0 62 88320 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-16384 16384 4 1 163 0 1 81920 0 malloc-384 384 8 202 29137 0 30 80640 0 malloc-128 128 300 289 41127 0 126 75392 0 malloc-4096 4096 13 5 19395 0 2 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-64 64 450 558 33781 0 254 64512 0 malloc-256 256 191 34 1498 0 62 57600 0 malloc-256 256 83 142 112141 0 62 57600 0 malloc-64 64 532 350 32539 0 254 56448 0 malloc-384 384 135 5 471 0 30 53760 0 malloc-256 256 77 133 23609 0 62 53760 0 32 Bucket 256 68 142 24130 0 62 53760 0 malloc-2048 2048 11 15 231 0 8 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 1 5 31 0 1 49152 0 malloc-128 128 98 274 39371 0 126 47616 0 pcpu-8 8 5153 479 18273 0 254 45056 0 pipe 744 20 40 1804 0 16 44640 0 malloc-64 64 122 571 306987 0 254 44352 0 Files 80 200 300 92210 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 111543 0 16 36864 0 malloc-512 512 18 54 2758 0 30 36864 0 malloc-64 64 498 69 1476 0 254 36288 0 malloc-128 128 203 76 1104 0 126 35712 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 11 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-4096 4096 2 6 88 0 2 32768 0 malloc-2048 2048 5 11 373 0 8 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 malloc-32 32 523 485 32556 0 254 32256 0 tcp_rack_pcb 704 15 29 372 0 16 30976 0 unpcb 256 11 109 3847 0 254 30720 0 tcp_bbr_pcb 832 2 34 2049 0 16 29952 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 288 153 854 0 254 28224 0 4 Bucket 48 9 579 611 0 254 28224 0 KNOTE 160 28 147 324095 0 62 28000 0 8 Bucket 80 70 280 10322 0 126 28000 0 itimer 352 0 77 145 0 30 27104 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-1024 1024 7 17 3292 0 16 24576 0 malloc-512 512 7 41 2265 0 30 24576 0 sctp_stream_msg_out 112 107 109 2487 0 254 24192 0 PWD 32 19 737 19225 0 254 24192 0 16 Bucket 144 59 109 1898 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udp_inpcb 488 2 46 879 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 5 5 40 0 8 20480 0 malloc-32 32 53 577 34713 0 254 20160 0 2 Bucket 32 73 557 4807 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-1024 1024 8 8 14 0 16 16384 0 malloc-1024 1024 10 6 34 0 16 16384 0 rtentry 176 34 58 192 0 62 16192 0 udpcb 32 11 493 21572 0 254 16128 0 malloc-64 64 87 165 842 0 254 16128 0 malloc-32 32 62 442 27522 0 254 16128 0 vtnet_tx_hdr 24 0 668 6891740 0 254 16032 0 malloc-16 16 423 577 34891 0 254 16000 0 ripcb 488 2 30 661 0 254 15616 0 routing nhops 256 27 33 197 0 62 15360 0 malloc-384 384 5 35 528 0 30 15360 0 malloc-256 256 16 44 2745 0 62 15360 0 malloc-2048 2048 2 4 1117 0 8 12288 0 malloc-1024 1024 9 3 320 0 16 12288 0 malloc-1024 1024 6 6 33 0 16 12288 0 malloc-512 512 6 18 44 0 30 12288 0 sctp_laddr 48 62 190 7066 0 254 12096 0 malloc-16 16 415 335 31914 0 254 12000 0 L VFS Cache 320 1 35 26 0 30 11520 0 malloc-384 384 14 16 31 0 30 11520 0 malloc-384 384 1 29 200 0 30 11520 0 malloc-256 256 7 38 812 0 62 11520 0 malloc-4096 4096 0 2 7 0 2 8192 0 malloc-1024 1024 3 5 14 0 16 8192 0 malloc-512 512 0 16 40 0 30 8192 0 malloc-512 512 9 7 40 0 30 8192 0 malloc-512 512 0 16 65 0 30 8192 0 tcp_log_bucket 176 0 46 2 0 62 8096 0 PGRP 88 25 67 137 0 126 8096 0 rl_entry 40 104 98 16651 0 254 8080 0 sctp_asconf_ack 48 6 162 106 0 254 8064 0 malloc-64 64 23 103 3041 0 254 8064 0 malloc-32 32 3 249 76 0 254 8064 0 malloc-32 32 123 129 1017 0 254 8064 0 malloc-32 32 59 193 2584 0 254 8064 0 malloc-32 32 2 250 454 0 254 8064 0 malloc-16 16 338 162 922 0 254 8000 0 malloc-16 16 186 314 1350 0 254 8000 0 malloc-16 16 24 476 46014 0 254 8000 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-128 128 28 34 251 0 126 7936 0 malloc-128 128 5 57 17 0 126 7936 0 tcp_rack_map 120 30 36 360 0 126 7920 0 tcp_log_node 120 0 66 3 0 126 7920 0 sctp_readq 152 0 52 1197 0 254 7904 0 kenv 258 3 27 1091 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 86 0 126 6448 0 domainset 40 0 126 74 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 1 7 1 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 6 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 malloc-16 16 0 250 1 0 254 4000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 1 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 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 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 128 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 tcptw 88 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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-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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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