Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82da6560 stack pointer = 0x28:0xfffffe0051f91870 frame pointer = 0x28:0xfffffe0051f91910 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 = 16295 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 0 time = 1610830128 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051f91540 vpanic() at vpanic+0x1c7/frame 0xfffffe0051f915a0 panic() at panic+0x43/frame 0xfffffe0051f91600 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0051f91680 trap() at trap+0xf7/frame 0xfffffe0051f917a0 calltrap() at calltrap+0x8/frame 0xfffffe0051f917a0 --- trap 0x9, rip = 0xffffffff82da6560, rsp = 0xfffffe0051f91870, rbp = 0xfffffe0051f91910 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x440/frame 0xfffffe0051f91910 sctp6_connect() at sctp6_connect+0x208/frame 0xfffffe0051f919b0 soconnectat() at soconnectat+0x183/frame 0xfffffe0051f91a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe0051f91a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe0051f91ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051f91bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051f91bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284cca, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 16295 tid 120742 ] Stopped at kdb_enter+0x67: movq $0,0x1459b2e(%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 0xfffffe0098400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051f91520 rbp 0xfffffe0051f91540 rsi 0x40001 rdi 0xffffffff81111996 vprintf+0x176 r8 0 r9 0xffffffff r10 0x32001000000 r11 0xfffffe0094e79810 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819b2ada r15 0xffffffff819b2ada rip 0xffffffff81105c57 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1459b2e(%rip) db> show proc Process 16295 (syz-executor.2) at 0xfffff80017bd2000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 805 at 0xfffff80004eec528 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004486528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094ec5000 (map 0xfffffe0094ec5000) (map.pmap 0xfffffe0094ec50c0) (pmap 0xfffffe0094ec5120) threads: 2 100154 Run CPU 1 syz-executor.2 120742 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 16295 805 805 0 R (threaded) syz-executor.2 100154 Run CPU 1 syz-executor.2 120742 Run CPU 0 syz-executor.2 2893 1 2893 65 Ss select 0xfffff80017247040 dhclient 2557 1 2557 0 Ss select 0xfffff800172471c0 dhclient 2554 1 2554 0 Ss select 0xfffff80017be22c0 dhclient 2535 1 2535 65 Ss select 0xfffff80017d12340 dhclient 2050 1 2050 0 Ss select 0xfffff80017a1a8c0 dhclient 2047 1 2047 0 Ss select 0xfffff80017be2140 dhclient 2028 1 2028 65 Ss select 0xfffff80017be25c0 dhclient 1501 1 1501 0 Ss select 0xfffff80017a1a5c0 dhclient 1498 1 1498 0 Ss select 0xfffff80017be24c0 dhclient 1479 1 1479 65 Ss select 0xfffff80017be20c0 dhclient 1044 1 1044 0 Ss select 0xfffff80017a1a6c0 dhclient 1039 1 1039 0 Ss select 0xfffff80017247440 dhclient 817 774 817 0 Rs syz-executor.3 805 774 805 0 Rs syz-executor.2 781 774 781 0 Ds getblk 0xfffffe0003854fc0 syz-executor.1 779 774 779 0 Ds getblk 0xfffffe0003854fc0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80017482b80 syz-fuzzer 100102 S uwait 0xfffff80004c03b00 syz-fuzzer 100103 S uwait 0xfffff80017482880 syz-fuzzer 100104 S uwait 0xfffff80017896a00 syz-fuzzer 100105 S uwait 0xfffff80017896b00 syz-fuzzer 100106 S uwait 0xfffff80017482c80 syz-fuzzer 100107 S kqread 0xfffff800173b4a00 syz-fuzzer 100108 S uwait 0xfffff80017482e80 syz-fuzzer 100118 S uwait 0xfffff80017896100 syz-fuzzer 772 770 772 0 Ss pause 0xfffff8001738ab00 csh 770 694 770 0 Ss select 0xfffff800048e4240 sshd 754 1 754 0 Ss+ ttyin 0xfffff800048d84b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c148b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c14cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004ba00b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004ba04b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004ba08b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004ba0cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b910b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b914b0 getty 698 1 698 0 Ss nanslp 0xffffffff82532f21 cron 694 1 694 0 Ss select 0xfffff800172475c0 sshd 507 1 507 0 Ss select 0xfffff80017247c40 syslogd 436 1 436 0 Ss select 0xfffff800048e40c0 devd 435 1 435 65 Ss select 0xfffff80017247cc0 dhclient 350 1 350 0 Ss select 0xfffff800048e4640 dhclient 347 1 347 0 Ss select 0xfffff800048e44c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004dbc528 [vnlru] 22 0 0 0 DL syncer 0xffffffff826223b8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826214a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100084 D sdflush 0xfffff80004ecdce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648988 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263cdf8 [dom0] 100076 D launds 0xffffffff8263ce04 [laundry: dom0] 100077 D umarcl 0xffffffff8151ee30 [uma] 18 0 0 0 DL - 0xffffffff823672f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e00818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bf6430 [pf purge] 15 0 0 0 DL - 0xffffffff8261ea5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ea5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ea5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ea5c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223f040 [doneq0] 100067 D - 0xffffffff8223ef10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004668c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004532d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004532d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a310 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512760 [g_event] 100026 D - 0xffffffff82512768 [g_up] 100027 D - 0xffffffff82512770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004470d00 [thr_0] 100019 D - 0xfffff80004470d80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 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 0xfffff80004486528 [init] 10 0 0 0 DL audit_w 0xffffffff8263a830 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512cf0 [swapper] 100005 D - 0xfffff80004086400 [if_config_tqg_0] 100006 D - 0xfffff80004086200 [softirq_0] 100007 D - 0xfffff80004086000 [softirq_1] 100008 D - 0xfffff80004468d00 [if_io_tqg_0] 100009 D - 0xfffff80004468b00 [if_io_tqg_1] 100011 D - 0xfffff80004468700 [thread taskq] 100012 D - 0xfffff80004468500 [aiod_kick taskq] 100014 D - 0xfffff80004468100 [kqueue_ctx taskq] 100015 D - 0xfffff80004463e00 [in6m_free taskq] 100017 D - 0xfffff80004463a00 [inm_free taskq] 100024 D - 0xfffff80004463200 [firmware taskq] 100028 D - 0xfffff800044a4c00 [crypto_0] 100029 D - 0xfffff800044a4c00 [crypto_1] 100044 D - 0xfffff80004878e00 [vtnet0 rxq 0] 100045 D - 0xfffff80004878d00 [vtnet0 txq 0] 100046 D - 0xfffff80004878c00 [vtnet0 rxq 1] 100047 D - 0xfffff80004878b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004661100 [virtio_balloon] 100053 D - 0xfffff800048deb00 [mca taskq] 100058 D - 0xffffffff81d5a420 [deadlkres] 100063 D - 0xfffff80004501600 [acpi_task_0] 100064 D - 0xfffff80004501600 [acpi_task_1] 100065 D - 0xfffff80004501600 [acpi_task_2] 100066 D - 0xfffff800044a4500 [CAM taskq] db> show all locks Process 16295 (syz-executor.2) thread 0xfffffe0094e79300 (120742) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003d57a468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b55c8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8003d57a488) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:824 Process 817 (syz-executor.3) thread 0xfffffe0094e0f000 (100115) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003854fc0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3920 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80017bbc810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4183 Process 781 (syz-executor.1) thread 0xfffffe0094e10500 (100112) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003914cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3895 exclusive lockmgr ufs (ufs) r = 1 (0xfffff80017bcabe0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2916 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80017ab0be0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4183 Process 779 (syz-executor.0) thread 0xfffffe0094e11300 (100109) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003916000) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3895 exclusive lockmgr ufs (ufs) r = 1 (0xfffff80017d79810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2916 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001740e440) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4183 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 30650 1798K 30716 pcb 852 1466K 38074 kobj 328 1312K 486 newblk 4 1025K 16126 vfscache 3 1025K 3 inodedep 8 515K 20662 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 411 411K 9456 sctp_atcl 824 309K 28094 subproc 142 271K 16380 acpica 1674 184K 58593 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 7 130K 31376 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 311 filedesc 12 89K 30587 BPF 46 88K 46 bus 982 80K 3359 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 502 63K 502 sctp_atky 1235 52K 38440 umtx 342 43K 342 kdtrace 206 41K 37039 sctp_timw 132 33K 132 temp 35 33K 4883 hostcache 1 32K 1 shm 1 32K 81 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 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 lltable 44 14K 118 bus-sc 32 14K 1594 sctp_athm 824 13K 28607 sctp_map 822 13K 18912 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 129 11K 129 GEOM 60 10K 486 rman 82 10K 423 ksem 4 10K 3094 in6_multi 65 9K 65 bmsafemap 2 9K 15908 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 15 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 27 7K 391 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 486 kqueue 62 6K 16355 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 dirrem 19 5K 15666 ufs_dirhash 24 5K 24 session 35 5K 54 pf_ifnet 10 5K 1109 UMA 261 5K 261 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 60 4K 16296 routetbl 24 4K 6564 selfd 55 4K 226742 lockf 32 4K 3140 hhook 13 4K 13 proc-args 52 3K 712 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 142 uidinfo 4 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 15 CAM XPT 22 2K 543 Unitno 26 2K 46 in_multi 6 2K 8 freefile 10 2K 15661 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 92 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 15289 chacha20random 1 1K 1 inpcbpolicy 11 1K 6366 osd 3 1K 10 vnodes 1 1K 2 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 aesni_data 2 1K 2 soname 5 1K 23329 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 15387 mkdir 1 1K 30578 diradd 1 1K 15704 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 119 sctp_vrf 1 1K 1 entropy 2 1K 48 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 7900 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 8 sctp_stri 0 0K 1018 pf_table 0 0K 1635 pf_rule 0 0K 855 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 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 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 4 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 36069 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 50885 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 43 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 15314 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 135 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 339 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 5 in_mfilter 0 0K 0 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 0 statfs 0 0K 15490 namei_tracker 0 0K 32 export_host 0 0K 0 cl_savebuf 0 0K 4 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 140 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22589 ioctlops 0 0K 3308 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 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 827 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 77 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9713 1 9713 0 254 19894272 0 mbuf_jumbo_page 4096 2 1725 7202 0 254 7073792 0 pbuf 2632 0 989 0 0 2 2603048 0 sctp_asoc 2288 411 704 9456 0 254 2551120 0 RADIX NODE 144 15642 1575 494247 0 62 2479248 0 mbuf_packet 256 8544 1041 1396937 0 254 2453760 0 malloc-2048 2048 416 712 57571 0 8 2310144 0 BUF TRIE 144 187 13281 30648 0 62 1939392 0 malloc-4096 4096 388 8 16782 0 2 1622016 0 malloc-384 384 4117 3 4431 0 30 1582080 0 sctp_ep 1280 413 712 18129 0 254 1440000 0 malloc-128 128 10220 134 12472 0 126 1325312 0 malloc-1024 1024 411 705 9381 0 16 1142784 0 mbuf 256 869 3541 944056 0 254 1128960 0 UMA Slabs 0 112 8336 13 8336 0 126 935088 0 malloc-384 384 876 1414 28153 0 30 879360 0 sctp_raddr 736 411 722 12001 0 254 833888 0 FFS inode 1128 517 29 16181 0 8 615888 0 256 Bucket 2048 219 17 11394 0 8 483328 0 VM OBJECT 264 1377 93 235846 0 30 388080 0 malloc-65536 65536 4 1 128 0 1 327680 0 VNODE 488 554 94 16220 0 30 316224 0 THREAD 1792 145 26 20742 0 8 306432 0 malloc-256 256 421 734 49517 0 62 295680 0 malloc-64 64 3240 225 4661 0 254 221760 0 malloc-256 256 291 564 16915 0 62 218880 0 DEVCTL 1024 0 212 129 0 0 217088 0 malloc-16384 16384 6 7 15292 0 1 212992 0 malloc-16 16 12711 289 12767 0 254 208000 0 sctp_laddr 48 1064 3052 13618 0 254 197568 0 malloc-65536 65536 1 2 7 0 1 196608 0 malloc-32768 32768 1 5 120 0 1 196608 0 MAP ENTRY 96 1530 444 883638 0 126 189504 0 socket 944 39 161 25940 0 254 188800 0 UMA Zones 768 233 1 233 0 16 179712 0 sctp_chunk 152 411 707 4359 0 254 169936 0 FFS2 dinode 256 517 128 16180 0 62 165120 0 malloc-256 256 77 568 36893 0 62 165120 0 tcp_bbr_map 128 0 1271 3309 0 126 162688 0 malloc-128 128 1216 55 27601 0 126 162688 0 malloc-32 32 4830 210 4843 0 254 161280 0 S VFS Cache 104 1024 380 17658 0 126 146016 0 vmem btag 56 2490 90 2490 0 254 144480 0 malloc-1024 1024 121 19 757 0 16 143360 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 360 0 1 131072 0 VMSPACE 2544 37 14 16274 0 4 129744 0 ksiginfo 112 66 978 2529 0 126 116928 0 tcp_inpcb 488 4 220 2270 0 254 109312 0 sctp_stream_msg_out 112 14 958 2317 0 254 108864 0 PROC 1320 59 22 16295 0 8 106920 0 malloc-256 256 210 195 36495 0 62 103680 0 pcpu-8 8 4607 7681 36365 0 254 98304 0 128 Bucket 1024 62 33 2193 0 16 97280 0 64 Bucket 512 120 64 15279 0 30 94208 0 malloc-128 128 369 344 50457 0 126 91264 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 60 24 16296 0 8 90048 0 UMA Kegs 384 219 4 219 0 30 85632 0 malloc-64 64 487 773 27629 0 254 80640 0 malloc-32 32 1072 1448 36830 0 254 80640 0 malloc-64 64 660 537 17498 0 254 76608 0 malloc-8192 8192 7 2 11 0 1 73728 0 malloc-128 128 503 55 5605 0 126 71424 0 g_bio 408 0 170 141725 0 30 69360 0 tcpcb 1048 4 62 2270 0 254 69168 0 malloc-256 256 132 138 51732 0 62 69120 0 malloc-16384 16384 4 0 157 0 1 65536 0 malloc-384 384 7 163 20662 0 30 65280 0 32 Bucket 256 106 149 7578 0 62 65280 0 malloc-4096 4096 13 2 26 0 2 61440 0 malloc-8192 8192 5 2 124 0 1 57344 0 malloc-64 64 312 570 32790 0 254 56448 0 malloc-128 128 366 37 1427 0 126 51584 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-64 64 573 183 230183 0 254 48384 0 malloc-384 384 103 17 179 0 30 46080 0 malloc-2048 2048 4 18 1687 0 8 45056 0 malloc-128 128 61 280 31073 0 126 43648 0 udplite_inpcb 488 0 88 3564 0 254 42944 0 clpbuf 2632 0 16 20 0 16 42112 0 DIRHASH 1024 34 6 34 0 16 40960 0 Files 80 233 267 56737 0 126 40000 0 malloc-16 16 826 1674 43451 0 254 40000 0 malloc-16 16 849 1651 19049 0 254 40000 0 malloc-256 256 19 131 15929 0 62 38400 0 NAMEI 1024 1 35 80160 0 16 36864 0 malloc-2048 2048 1 17 1973 0 8 36864 0 8 Bucket 80 134 316 5476 0 126 36000 0 pipe 744 23 22 632 0 16 33480 0 malloc-32768 32768 0 1 117 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 13 3 20 0 8 32768 0 malloc-1024 1024 27 5 46 0 16 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 tcp_rack_pcb 704 0 44 1661 0 16 30976 0 malloc-384 384 13 67 3283 0 30 30720 0 malloc-4096 4096 4 3 601 0 2 28672 0 malloc-4096 4096 2 5 15493 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 PWD 32 19 863 15383 0 254 28224 0 4 Bucket 48 7 581 555 0 254 28224 0 KNOTE 160 28 147 244808 0 62 28000 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-4096 4096 3 3 14 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 154 32 661 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 45 15 45 0 30 23040 0 malloc-32 32 34 596 18627 0 254 20160 0 16 Bucket 144 91 49 1034 0 62 20160 0 2 Bucket 32 52 578 3162 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 172 20 172 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-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 9 7 34 0 16 16384 0 malloc-512 512 5 27 168 0 30 16384 0 vtnet_tx_hdr 24 0 668 694156 0 254 16032 0 tcp_rack_map 120 0 132 2418 0 126 15840 0 unpcb 256 20 40 1389 0 254 15360 0 malloc-256 256 28 32 356 0 62 15360 0 tcp_bbr_pcb 832 0 18 72 0 16 14976 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 0 24 1020 0 30 12288 0 malloc-512 512 10 14 100 0 30 12288 0 malloc-64 64 132 57 151 0 254 12096 0 malloc-32 32 103 275 6492 0 254 12096 0 malloc-32 32 152 226 1081 0 254 12096 0 malloc-16 16 469 281 1719 0 254 12000 0 ripcb 488 5 19 212 0 254 11712 0 udp_inpcb 488 2 22 320 0 254 11712 0 routing nhops 256 28 17 35 0 62 11520 0 malloc-256 256 26 19 26 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-1024 1024 3 5 1915 0 16 8192 0 malloc-512 512 1 15 3 0 30 8192 0 malloc-512 512 3 13 520 0 30 8192 0 malloc-512 512 10 6 11 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 73 129 73 0 254 8080 0 udpcb 32 2 250 3884 0 254 8064 0 malloc-64 64 9 117 36 0 254 8064 0 malloc-32 32 40 212 808 0 254 8064 0 malloc-32 32 19 233 1080 0 254 8064 0 malloc-16 16 28 472 141 0 254 8000 0 malloc-16 16 30 470 33467 0 254 8000 0 malloc-16 16 36 464 313 0 254 8000 0 UMA Slabs 1 176 23 22 23 0 62 7920 0 sctp_readq 152 0 52 187 0 254 7904 0 kenv 258 3 27 1056 0 30 7740 0 malloc-384 384 1 19 46 0 30 7680 0 malloc-384 384 14 6 14 0 30 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 malloc-4096 4096 0 1 5 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 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 4 0 254 4032 0 malloc-64 64 3 60 3 0 254 4032 0 malloc-32 32 7 119 7 0 254 4032 0 malloc-16 16 2 248 2 0 254 4000 0 itimer 352 0 11 6 0 30 3872 0 tcp_log 416 0 9 4 0 254 3744 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_ack 48 0 0 0 0 254 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 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 TMPFS node 224 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 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 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 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-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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-128 128 0 0 0 0 126 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