Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82d9e175 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 = 1 time = 1603685287 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 = 0xffffffff82d9e175, 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 $0,0x1476746(%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 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810e91b0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000363ace0 rbp 0xfffffe000363ad00 rsi 0 rdi 0xffffffff810e91e6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025782310 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff8196bc1d r15 0xffffffff8196bc1d rip 0xffffffff810dd737 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x1476746(%rip) db> show proc Process 12 (intr) at 0xfffff800042a1a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82506ad0 ABI: null reaper: 0xffffffff82506ad0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82507720 (map 0xffffffff82507720) (map.pmap 0xffffffff825077e0) (pmap 0xffffffff82507840) threads: 23 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi1: netisr 0] 100021 Run CPU 1 [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 7593 7370 7370 0 R (threaded) syz-executor.3 101176 Run CPU 0 syz-executor.3 100132 S sbwait 0xfffff800437c5594 syz-executor.3 100960 S sbwait 0xfffff800437c5594 syz-executor.3 100966 S sbwait 0xfffff8004a468594 syz-executor.3 7592 6119 6119 0 R (threaded) syz-executor.0 100932 RunQ syz-executor.0 100959 S sbwait 0xfffff8004a48ed14 syz-executor.0 100963 S sbwait 0xfffff80046261d14 syz-executor.0 100953 S sbwait 0xfffff8004a719954 syz-executor.0 100964 S sbwait 0xfffff8002b7b01d4 syz-executor.0 7591 7317 7317 0 R (threaded) syz-executor.1 100674 RunQ syz-executor.1 100939 S sbwait 0xfffff8004a3f3954 syz-executor.1 100942 S sbwait 0xfffff8004a48e1d4 syz-executor.1 100947 S connec 0xfffff8004628f4b0 syz-executor.1 100950 S uwait 0xfffff80043063180 syz-executor.1 100952 S uwait 0xfffff80004937380 syz-executor.1 7383 7351 7383 0 Ss select 0xfffff80043609840 dhclient 7370 762 7370 0 Rs syz-executor.3 7355 762 7355 0 Rs syz-executor.2 7354 1 7354 0 Ss select 0xfffff8004382a940 dhclient 7351 7342 424 65 S select 0xfffff800046f9340 dhclient 7342 424 424 0 S wait 0xfffff80043f93520 sh 7317 762 7317 0 Rs syz-executor.1 7046 1 7046 65 Ss select 0xfffff80004aa2940 dhclient 6518 1 6518 0 Ss select 0xfffff800430ae140 dhclient 6515 1 6515 0 Ss select 0xfffff800430ae1c0 dhclient 6119 762 6119 0 Ss nanslp 0xffffffff825275c0 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80004b3b100 syz-fuzzer 100110 S uwait 0xfffff80043121780 syz-fuzzer 100111 S uwait 0xfffff80043121880 syz-fuzzer 100112 S uwait 0xfffff80043121980 syz-fuzzer 100113 S kqread 0xfffff8001ef0ea00 syz-fuzzer 100114 S uwait 0xfffff80043121580 syz-fuzzer 100115 S uwait 0xfffff8001ef03480 syz-fuzzer 100116 S uwait 0xfffff80043121b80 syz-fuzzer 100117 S uwait 0xfffff80043121c80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80043070ae8 csh 758 682 758 0 Ss select 0xfffff800046f9140 sshd 742 1 742 0 Ss+ ttyin 0xfffff8000470a4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a0a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a0a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a0a8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a0acb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a040b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a044b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004a048b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004a04cb0 getty 686 1 686 0 Ss nanslp 0xffffffff825275c1 cron 682 1 682 0 Ss select 0xfffff80004aa25c0 sshd 495 1 495 0 Ss select 0xfffff80004aa22c0 syslogd 424 1 424 0 Ss wait 0xfffff80004bad000 devd 423 1 423 65 Ss select 0xfffff80004aa2740 dhclient 338 1 338 0 Ss select 0xfffff800046f9440 dhclient 335 1 335 0 Ss select 0xfffff80004aa24c0 dhclient 23 0 0 0 DL syncer 0xffffffff82614978 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a27520 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613a50 [bufdaemon] 100077 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100088 D sdflush 0xfffff800049874e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263af08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262f378 [dom0] 100075 D launds 0xffffffff8262f384 [laundry: dom0] 100076 D umarcl 0xffffffff814e4960 [uma] 18 0 0 0 DL - 0xffffffff8235b108 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e151d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c94390 [pf purge] 15 0 0 0 DL - 0xffffffff8261302c [soaiod4] 9 0 0 0 DL - 0xffffffff8261302c [soaiod3] 8 0 0 0 DL - 0xffffffff8261302c [soaiod2] 7 0 0 0 DL - 0xffffffff8261302c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232e40 [doneq0] 100067 D - 0xffffffff82232d10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004326d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004326d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262c870 [crypto] 14 0 0 0 DL seqstat 0xfffff800042ff888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82506530 [g_event] 100026 D - 0xffffffff82506538 [g_up] 100027 D - 0xffffffff82506540 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000429a800 [thr_0] 100019 D - 0xfffff8000429a880 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 100020 I [swi1: netisr 0] 100021 Run CPU 1 [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 0xfffff80004284520 [init] 10 0 0 0 DL audit_w 0xffffffff8262cd90 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506ad0 [swapper] 100005 D - 0xfffff8000429ad00 [if_io_tqg_0] 100006 D - 0xfffff8000429ac00 [if_io_tqg_1] 100007 D - 0xfffff8000429ab00 [if_config_tqg_0] 100008 D - 0xfffff8000429aa00 [softirq_0] 100009 D - 0xfffff8000429a900 [softirq_1] 100010 D - 0xfffff80004085e00 [inm_free taskq] 100012 D - 0xfffff80004085a00 [thread taskq] 100014 D - 0xfffff80004085800 [kqueue_ctx taskq] 100015 D - 0xfffff80004085700 [in6m_free taskq] 100016 D - 0xfffff80004085600 [aiod_kick taskq] 100024 D - 0xfffff80004085400 [firmware taskq] 100029 D - 0xfffff80004085300 [crypto_0] 100030 D - 0xfffff80004085300 [crypto_1] 100044 D - 0xfffff80004085100 [vtnet0 rxq 0] 100045 D - 0xfffff80004085000 [vtnet0 txq 0] 100046 D - 0xfffff800046f2e00 [vtnet0 rxq 1] 100047 D - 0xfffff800046f2d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046f9e80 [virtio_balloon] 100053 D - 0xfffff800046f2c00 [mca taskq] 100058 D - 0xffffffff81d138d1 [deadlkres] 100062 D - 0xfffff800046f2800 [acpi_task_0] 100063 D - 0xfffff800046f2800 [acpi_task_1] 100064 D - 0xfffff800046f2800 [acpi_task_2] 100066 D - 0xfffff80004085200 [CAM taskq] db> show all locks Process 7593 (syz-executor.3) thread 0xfffffe0025759000 (101176) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254eda0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512 Process 7355 (syz-executor.2) thread 0xfffffe0025781e00 (101074) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000360f440) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5409 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe002582f4f0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7458 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0025765b08) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7457 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025765a48) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4183 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe002582f430) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4179 Process 12 (intr) thread 0xfffffe00048b2300 (100021) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025791c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1762 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 28902 1686K 28966 kobj 336 1344K 496 newblk 9 1026K 19160 vfscache 3 1025K 3 pcb 196 730K 12479 inodedep 19 521K 7974 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 136 268K 7674 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 20 137K 12697 pagedep 12 131K 6446 tfo_ccache 1 128K 1 sctp_stro 86 116K 2545 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 408 sctp_atcl 173 87K 8314 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 BPF 30 53K 182 ifaddr 124 50K 207 umtx 360 45K 360 kdtrace 191 37K 34925 temp 36 35K 6214 hostcache 1 32K 1 shm 1 32K 9 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 vmem 3 24K 6 kbdmux 6 22K 6 lltable 50 19K 395 ufs_mount 5 17K 6 proc 3 17K 3 iov 4 17K 36413 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 1308 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 sctp_atky 269 12K 11244 eventhandler 132 12K 132 select 84 11K 84 in6_multi 89 11K 670 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 sctp_timw 36 9K 36 bmsafemap 2 9K 7775 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 3 cred 32 8K 468 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 sctp_ifa 55 7K 133 pf_ifnet 18 7K 297 CAM DEV 3 6K 510 lockf 56 6K 4110 kqueue 59 6K 7599 plimit 22 6K 1277 vt 11 6K 11 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_rule 5 5K 299 DEVFSP 74 5K 800 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 714 evdev 4 4K 4 routetbl 20 4K 642 pf_osfp 33 4K 33 session 28 4K 131 pgrp 28 4K 135 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 sctp_athm 173 3K 8551 sctp_map 172 3K 5028 proc-args 47 3K 1519 dirrem 10 3K 6880 uidinfo 4 3K 27 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 97 Unitno 30 2K 37316 CAM XPT 22 2K 543 in_multi 6 2K 48 freefile 10 2K 6851 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 11082 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 12344 freeblks 4 1K 6891 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 16 vnodemarker 2 1K 956 NFSD session 1 1K 1 CAM periph 4 1K 272 newdirblk 7 1K 6172 sctp_ifn 6 1K 133 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 encap_export_host 12 1K 12 inpcbpolicy 19 1K 17061 crypto 3 1K 3 sctp_stri 1 1K 520 diradd 4 1K 7064 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 ip_msource 5 1K 6 osd 3 1K 9 ip6opt 2 1K 88 vnodes 1 1K 74 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_aadr 3 1K 941 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 tcpfunc 2 1K 2 soname 5 1K 9494 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 99 ip6_msource 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 218 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3856 sctp_iter 0 0K 157 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 18 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 139 pf_table 0 0K 145 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 0 0K 0 pvscsi 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 43 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 64125 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3289 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 472 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 48 allocindir 0 0K 0 indirdep 0 0K 5365 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_moptions 0 0K 12 in6_mfilter 0 0K 18 frag6 0 0K 6 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 22 in_mfilter 0 0K 20 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 4 ppbusdev 0 0K 0 statfs 0 0K 6286 export_host 0 0K 0 cl_savebuf 0 0K 18 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 1529 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1348 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 1194 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 57 rctl 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 9 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs 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 3672 3219 19173 0 254 28225536 0 mbuf_cluster 2048 9713 1 9713 0 254 19894272 0 tcp_log 416 0 15021 130913 0 254 6248736 0 RADIX NODE 144 15808 4657 615103 0 62 2946960 0 mbuf_packet 256 8239 1346 902024 0 254 2453760 0 mbuf 256 4303 4532 1154490 0 254 2261760 0 512 512 4155 37 4929 0 30 2146304 0 BUF TRIE 144 505 12963 51081 0 62 1939392 0 UMA Slabs 0 112 13553 16 13553 0 126 1519728 0 4096 4096 336 1 496 0 2 1380352 0 128 128 9467 267 28927 0 126 1245952 0 pbuf 832 0 829 0 0 2 689728 0 256 Bucket 2048 234 40 17832 0 8 561152 0 socket 960 37 499 25688 0 254 514560 0 tcp_bbr_map 128 0 3472 173600 0 126 444416 0 VNODE 496 707 77 7637 0 30 388864 0 VM OBJECT 264 1345 125 128396 0 30 388080 0 sctp_asoc 2288 86 69 2514 0 254 354640 0 65536 65536 4 1 114 0 1 327680 0 2048 2048 90 68 5650 0 8 323584 0 THREAD 1792 153 27 19811 0 8 322560 0 sctp_ep 1280 86 142 5450 0 254 291840 0 4096 4096 59 11 7597 0 2 286720 0 256 256 399 636 76028 0 62 264960 0 32768 32768 1 7 95 0 1 262144 0 16384 16384 11 5 6467 0 1 262144 0 2048 2048 2 126 64127 0 8 262144 0 32768 32768 1 6 4676 0 1 229376 0 g_bio 408 0 560 254146 0 31 228480 0 DEVCTL 1024 27 181 202 0 0 212992 0 512 512 256 152 8910 0 30 208896 0 udplite_inpcb 488 10 398 14271 0 254 199104 0 64 64 2955 132 10643 0 254 197568 0 16 16 12098 152 12542 0 254 196000 0 MAP ENTRY 96 1441 533 470214 0 126 189504 0 FFS2 dinode 256 670 50 7598 0 62 184320 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4725 567 22603 0 254 169344 0 128 128 1213 89 26257 0 126 166656 0 1024 1024 91 61 2501 0 16 155648 0 sctp_raddr 736 89 120 3518 0 254 153824 0 S VFS Cache 104 1128 315 8572 0 126 150072 0 sctp_chunk 152 92 818 10884 0 254 138320 0 1024 1024 125 7 554 0 16 135168 0 FFS inode 160 670 155 7598 0 62 132000 0 65536 65536 1 1 9 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 921 0 1 131072 0 VMSPACE 2536 35 16 7574 0 4 129336 0 128 Bucket 1024 82 33 6456 0 16 117760 0 ksiginfo 112 63 981 3201 0 126 116928 0 vmem btag 56 1973 103 2014 0 254 116256 0 512 512 30 186 8373 0 30 110592 0 4096 4096 23 3 522 0 2 106496 0 vnpbuf 832 0 124 43 0 62 103168 0 128 128 501 305 14636 0 126 103168 0 PROC 1312 57 21 7595 0 8 102336 0 filedesc0 1080 57 27 7595 0 8 90720 0 4096 4096 14 8 97 0 2 90112 0 64 Bucket 512 111 65 16940 0 30 90112 0 512 512 152 16 1189 0 30 86016 0 UMA Kegs 384 212 4 212 0 30 82944 0 16384 16384 1 4 36 0 1 81920 0 16384 16384 3 2 5 0 1 81920 0 8192 8192 9 1 11 0 1 81920 0 128 128 521 68 5068 0 126 75392 0 128 128 496 62 2368 0 126 71424 0 256 256 56 214 9095 0 62 69120 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 256 256 132 108 5675 0 62 61440 0 64 64 694 251 9717 0 254 60480 0 8192 8192 1 6 60 0 1 57344 0 tcpcb 1040 4 51 1727 0 254 57200 0 64 64 624 258 9131 0 254 56448 0 clpbuf 832 0 64 26307 0 16 53248 0 32 Bucket 256 53 142 24702 0 62 49920 0 8192 8192 4 2 6 0 1 49152 0 8192 8192 2 4 119 0 1 49152 0 2048 2048 4 20 511 0 8 49152 0 pipe 760 21 34 1261 0 16 41800 0 DIRHASH 1024 36 4 36 0 16 40960 0 8192 8192 3 2 9 0 1 40960 0 2048 2048 3 17 91 0 8 40960 0 64 pcpu 8 4418 702 7876 0 254 40960 0 Files 80 212 288 49823 0 126 40000 0 tcp_inpcb 488 9 71 1727 0 254 39040 0 NAMEI 1024 0 36 57265 0 16 36864 0 4096 4096 7 2 12 0 2 36864 0 16 Bucket 144 101 151 51651 0 62 36288 0 256 256 101 34 2312 0 62 34560 0 256 256 27 108 7718 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 2 0 5 0 1 32768 0 1024 1024 26 6 34 0 16 32768 0 tcp_bbr_pcb 832 0 36 730 0 16 29952 0 4096 4096 2 5 6584 0 2 28672 0 2048 2048 9 5 63 0 8 28672 0 mt_stats_zone 64 446 2 446 0 254 28672 0 KNOTE 160 28 147 170603 0 62 28000 0 8 Bucket 80 67 283 41091 0 126 28000 0 128 128 171 46 755 0 126 27776 0 128 128 155 62 458 0 126 27776 0 TURNSTILE 136 181 8 181 0 62 25704 0 4096 4096 0 6 24 0 2 24576 0 2048 2048 0 12 1159 0 8 24576 0 selfd 64 161 217 57790 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 14 76 2989 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 256 256 50 40 258 0 62 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 2048 2048 7 3 8 0 8 20480 0 2048 2048 3 7 207 0 8 20480 0 PWD 32 19 611 6255 0 254 20160 0 64 64 226 89 917 0 254 20160 0 2 Bucket 32 90 540 21297 0 254 20160 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 16384 16384 1 0 1 0 1 16384 0 1024 1024 1 15 58 0 16 16384 0 udpcb 32 12 492 14963 0 254 16128 0 32 32 346 158 7639 0 254 16128 0 32 32 207 297 11088 0 254 16128 0 vtnet_tx_hdr 24 0 668 849168 0 254 16032 0 ripcb 488 3 29 371 0 254 15616 0 routing nhops 256 25 35 199 0 62 15360 0 256 256 16 44 3283 0 62 15360 0 1024 1024 8 4 30 0 16 12288 0 1024 1024 3 9 3157 0 16 12288 0 512 512 0 24 222 0 30 12288 0 512 512 14 10 523 0 30 12288 0 rtentry 176 31 38 199 0 62 12144 0 sctp_stream_msg_out 112 20 88 514 0 254 12096 0 sctp_laddr 48 54 198 2817 0 254 12096 0 64 64 24 165 803 0 254 12096 0 32 32 146 232 39429 0 254 12096 0 mt_zone 24 446 55 446 0 254 12024 0 16 16 466 284 1652 0 254 12000 0 16 16 201 549 32424 0 254 12000 0 16 16 200 550 8070 0 254 12000 0 udp_inpcb 488 2 22 692 0 254 11712 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 4 0 2 8192 0 512 512 6 10 76 0 30 8192 0 pf tags 104 0 78 28 0 126 8112 0 rl_entry 40 95 107 95 0 254 8080 0 64 64 10 116 27225 0 254 8064 0 64 64 2 124 14 0 254 8064 0 64 64 19 107 58 0 254 8064 0 32 32 9 243 3168 0 254 8064 0 32 32 48 204 103 0 254 8064 0 32 32 30 222 294 0 254 8064 0 32 32 5 247 1253 0 254 8064 0 4 Bucket 48 8 160 2490 0 254 8064 0 rentr 24 0 334 243 0 254 8016 0 16 16 8 492 7262 0 254 8000 0 16 16 33 467 185 0 254 8000 0 16 16 5 495 6 0 254 8000 0 16 16 1 499 6 0 254 8000 0 128 128 0 62 369 0 126 7936 0 sctp_readq 152 0 52 181 0 254 7904 0 procdesc 136 3 55 48 0 62 7888 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1058 0 30 7740 0 256 256 4 26 59 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 1024 1024 0 4 5 0 16 4096 0 1024 1024 1 3 1 0 16 4096 0 512 512 1 7 1 0 30 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_asconf_ack 48 1 83 12 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 VNODEPOLL 120 0 33 4 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 vmem 1856 1 1 1 0 8 3712 0 int pcpu 4 34 478 34 0 254 2048 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 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 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 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 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0