Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8103b6ad stack pointer = 0x28:0xfffffe0094987900 frame pointer = 0x28:0xfffffe0094987950 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 = 784 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1620627502 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00949875d0 vpanic() at vpanic+0x1c7/frame 0xfffffe0094987630 panic() at panic+0x43/frame 0xfffffe0094987690 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0094987710 trap() at trap+0xf7/frame 0xfffffe0094987830 calltrap() at calltrap+0x8/frame 0xfffffe0094987830 --- trap 0x9, rip = 0xffffffff8103b6ad, rsp = 0xfffffe0094987900, rbp = 0xfffffe0094987950 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe0094987950 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe0094987a00 kern_kill() at kern_kill+0x203/frame 0xfffffe0094987ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0094987bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0094987bf0 --- syscall (37, FreeBSD ELF64, sys_kill), rip = 0x2e77ba, rsp = 0x7fffffffe488, rbp = 0x7fffffffe510 --- KDB: enter: panic [ thread pid 784 tid 100110 ] Stopped at kdb_enter+0x67: movq $0,0x163a53e(%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 0xffffffff81137c20 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00949875b0 rbp 0xfffffe00949875d0 rsi 0 rdi 0xffffffff81137c56 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00949874a0 r11 0x1ff6bfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d06 r15 0xffffffff81a73d06 rip 0xffffffff8112ec47 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163a53e(%rip) db> show proc Process 784 (syz-executor.1) at 0xfffff800275f3a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80027607a70 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00557c49f0 (map 0xfffffe00557c49f0) (map.pmap 0xfffffe00557c4ab0) (pmap 0xfffffe00557c4b10) threads: 1 100110 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 3200 2713 2713 0 S wait 0xfffff8001311b000 sh 3198 783 783 0 R (threaded) syz-executor.0 104864 Run CPU 0 syz-executor.0 105528 S sbwait 0xfffff800132f1cd4 syz-executor.0 105532 S sbwait 0xfffff800134631c4 syz-executor.0 105533 S sbwait 0xfffff8001308dcd4 syz-executor.0 105534 S sbwait 0xfffff800130891c4 syz-executor.0 105537 S sbwait 0xfffff80013463574 syz-executor.0 105540 S sbwait 0xfffff800130981c4 syz-executor.0 105541 S sbwait 0xfffff80027d5b1c4 syz-executor.0 3020 1 802 0 S uwait 0xfffff8001303fb80 syz-executor.2 3019 1 802 0 S uwait 0xfffff800130b7b80 syz-executor.2 2713 2707 2713 0 Ss wait 0xfffff8001311b538 dhclient 2710 1 2710 0 Ss select 0xfffff80013da19c0 dhclient 2707 2700 436 65 S piperd 0xfffff80013002160 dhclient 2700 436 436 0 S wait 0xfffff80004fe2000 sh 2690 1 2690 65 Ss select 0xfffff80013da1bc0 dhclient 2577 1 802 0 SV uwait 0xfffff800130b7d80 syz-executor.2 2543 1 783 0 SV uwait 0xfffff800130b7e80 syz-executor.0 2539 1 783 0 SV uwait 0xfffff8001303f580 syz-executor.0 2179 1 2179 0 Ss select 0xfffff8001348fb40 dhclient 2176 1 2176 0 Ss select 0xfffff8001348fbc0 dhclient 2155 1 2155 65 Ss select 0xfffff8001348fa40 dhclient 2089 2088 802 0 SV uwait 0xfffff80004f84000 syz-executor.2 2088 1 802 0 DV ppwait 0xfffff8002760df58 syz-executor.2 1824 1 783 0 S uwait 0xfffff80027526200 syz-executor.0 1823 1 783 0 S uwait 0xfffff80027526300 syz-executor.0 1575 1 1575 0 Ss select 0xfffff800275ad5c0 dhclient 1572 1 1572 0 Ss select 0xfffff800130b7440 dhclient 1558 1 1558 65 Ss select 0xfffff800130b7240 dhclient 1441 1 784 0 S uwait 0xfffff8001303f480 syz-executor.1 1439 1 784 0 S uwait 0xfffff800275ad200 syz-executor.1 1020 1 1020 0 Ss select 0xfffff800275ad840 dhclient 1017 1 1017 0 Ss select 0xfffff800275ad340 dhclient 866 780 866 0 Ss piperd 0xfffff800275325d0 syz-executor.3 802 780 802 0 Ss piperd 0xfffff80027c9c2e8 syz-executor.2 784 780 784 0 Rs CPU 1 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100113 S uwait 0xfffff80027526e80 syz-fuzzer 100119 S nanslp 0xffffffff8273c8e0 syz-fuzzer 100120 S uwait 0xfffff80004f59300 syz-fuzzer 100121 RunQ syz-fuzzer 100122 RunQ syz-fuzzer 100123 S uwait 0xfffff80004f59700 syz-fuzzer 100124 RunQ syz-fuzzer 100125 S uwait 0xfffff80004f84200 syz-fuzzer 100144 S uwait 0xfffff80004f84500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004f8e0b0 csh 776 694 776 0 Ss select 0xfffff800275ad740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80004f599c0 sshd 507 1 507 0 Ss select 0xfffff80004f844c0 syslogd 436 1 436 0 Ss wait 0xfffff80004fe2a70 devd 435 1 435 65 Ss select 0xfffff80027526cc0 dhclient 350 1 350 0 Ss select 0xfffff80004f845c0 dhclient 347 1 347 0 Ss select 0xfffff80004f847c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100088 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff80023023ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c9350 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830b0828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20611 [deadlkres] 100073 D - 0xfffff80004c3e700 [acpi_task_0] 100074 D - 0xfffff80004c3e700 [acpi_task_1] 100075 D - 0xfffff80004c3e700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] 3192 784 784 0 LE *process 0xfffff800275c6240 syz-executor.1 3201 3200 2713 0 DE proctre 0xffffffff82202900 arp db> show all locks Process 3198 (syz-executor.0) thread 0xfffffe0094c3ee40 (105533) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8001308dc78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 784 (syz-executor.1) thread 0xfffffe00557c1020 (100110) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8003a52f128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:450 db> show malloc Type InUse MemUse Requests sctp_stro 147 34952K 1040 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 10 1027K 8068 vfscache 3 1025K 3 pcb 322 857K 5198 inodedep 57 533K 2559 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 167 335K 3296 filedesc 34 265K 4469 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 11 131K 2289 tfo_ccache 1 128K 1 sctp_atcl 290 109K 3421 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 394 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 396 50K 396 kdtrace 247 48K 8744 temp 36 35K 2562 hostcache 1 32K 1 shm 1 32K 6 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 139 19K 528 sctp_atky 437 19K 4580 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 KTRACE 100 13K 100 lltable 41 13K 114 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 93 12K 93 dirrem 45 12K 2340 eventhandler 133 12K 133 pf_rule 6 11K 58 rman 84 10K 425 GEOM 60 10K 489 ksem 4 10K 97 in6_multi 65 9K 65 sctp_timw 33 9K 33 bmsafemap 2 9K 2515 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 29 8K 278 kqueue 77 7K 3241 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 462 freefile 45 6K 2331 DEVFSP 82 6K 346 CAM queue 5 6K 1528 pf_ifnet 13 5K 59 ufs_dirhash 24 5K 24 sctp_map 294 5K 2078 pwddesc 73 5K 3204 sctp_athm 290 5K 3491 UMA 265 5K 265 session 34 5K 48 vt 11 5K 11 pf_table 2 4K 27 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 lockf 32 4K 154 hhook 13 4K 13 selfd 49 4K 56768 fpukern_ctx 3 3K 3 proc-args 55 3K 671 terminal 11 3K 11 select 19 3K 230 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 pf_osfp 17 2K 17 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 3718 clone 9 2K 9 tun 7 2K 7 freework 5 2K 3551 softdep 1 1K 1 mkdir 8 1K 4442 freeblks 4 1K 2385 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 240 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 newdirblk 5 1K 2221 diradd 5 1K 2379 crypto 4 1K 110 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 137 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 iov 3 1K 18850 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 xform 4 1K 465 vnodes 1 1K 4 ktls 1 1K 1 feeder 7 1K 7 sctp_aadr 3 1K 12 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 6005 filecaps 5 1K 111 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1430 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 144 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1876 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 118 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 6 allocindir 0 0K 0 indirdep 0 0K 1736 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 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 86 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 1 ip_moptions 0 0K 10 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 twa_commands 0 0K 0 statfs 0 0K 2416 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 47 tcp_log_dev 0 0K 64 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 15055 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 137 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 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 413 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 740 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 diroff 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10142 511 1274794 0 254 43634688 0 tcp_log 416 0 20007 132542 0 254 8322912 0 mbuf 256 10764 546 2260426 0 254 2895360 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15479 198 148685 0 62 2257488 0 BUF TRIE 144 354 13114 8390 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11065 33 11253 0 126 1420544 0 malloc-4096 4096 332 2 591 0 2 1368064 0 UMA Slabs 0 112 12121 8 12121 0 126 1358448 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 tcp_bbr_map 128 2148 3494 124496 0 126 722176 0 FFS inode 1160 522 24 2857 0 8 633360 0 256 Bucket 2048 209 9 20554 0 8 446464 0 malloc-16384 16384 20 7 2413 0 1 442368 0 VM OBJECT 264 1428 87 50408 0 30 399960 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-4096 4096 85 4 3213 0 2 364544 0 THREAD 1808 171 27 5541 0 8 357984 0 sctp_asoc 2288 147 8 1039 0 254 354640 0 malloc-2048 2048 145 13 2280 0 8 323584 0 VNODE 448 560 79 2897 0 30 286272 0 malloc-64 64 4203 81 8674 0 254 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 4 124 15084 0 8 262144 0 MAP ENTRY 96 2087 349 182541 0 126 233856 0 malloc-32768 32768 0 7 1617 0 1 229376 0 malloc-16 16 14046 204 17360 0 254 228000 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-128 128 1367 307 38513 0 126 214272 0 sctp_ep 1280 142 23 2277 0 254 211200 0 g_bio 408 0 490 50566 0 30 199920 0 malloc-65536 65536 1 2 345 0 1 196608 0 malloc-256 256 144 591 13310 0 62 188160 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5508 162 9461 0 254 181440 0 mbuf_packet 256 90 555 9265 0 254 165120 0 socket 944 61 111 7524 0 254 162368 0 malloc-384 384 398 22 3550 0 30 161280 0 VMSPACE 2544 48 12 3174 0 4 152640 0 malloc-1024 1024 142 6 1063 0 16 151552 0 malloc-128 128 1103 44 2571 0 126 146816 0 FFS2 dinode 256 522 33 2856 0 62 142080 0 S VFS Cache 104 1023 342 3423 0 126 141960 0 malloc-384 384 97 253 2673 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 15 0 1 131072 0 128 Bucket 1024 80 47 1876 0 16 130048 0 sctp_raddr 736 152 24 1301 0 254 129536 0 vmem btag 56 2222 70 2222 0 254 128352 0 clpbuf 2624 0 48 672 0 16 125952 0 PROC 1336 74 16 3201 0 8 120240 0 ksiginfo 112 75 969 1499 0 126 116928 0 malloc-1024 1024 108 4 128 0 16 114688 0 malloc-8192 8192 9 4 138 0 1 106496 0 malloc-256 256 33 372 2601 0 62 103680 0 malloc-256 256 256 134 6380 0 62 99840 0 filedesc0 1072 73 18 3204 0 8 97552 0 malloc-4096 4096 23 0 555 0 2 94208 0 UMA Kegs 384 222 1 222 0 30 85632 0 sctp_chunk 152 100 394 956 0 254 75088 0 malloc-4096 4096 15 2 114 0 2 69632 0 udplite_inpcb 488 6 130 2546 0 254 66368 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 9 0 1 65536 0 64 Bucket 512 83 45 6263 0 30 65536 0 32 Bucket 256 76 134 8217 0 62 53760 0 tcpcb 1064 16 33 843 0 254 52136 0 malloc-256 256 164 31 5171 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-2048 2048 17 7 286 0 8 49152 0 malloc-256 256 18 162 3737 0 62 46080 0 malloc-256 256 155 25 281 0 62 46080 0 malloc-256 256 109 71 2742 0 62 46080 0 malloc-64 64 570 123 18240 0 254 44352 0 malloc-128 128 117 224 468 0 126 43648 0 malloc-128 128 300 41 672 0 126 43648 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4771 349 6245 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 24607 0 16 36864 0 malloc-4096 4096 4 5 2423 0 2 36864 0 malloc-512 512 5 67 649 0 30 36864 0 malloc-64 64 487 80 985 0 254 36288 0 Files 80 251 199 17818 0 126 36000 0 pipe 744 25 20 546 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_bbr_pcb 832 2 34 399 0 16 29952 0 malloc-64 64 233 208 57244 0 254 28224 0 KNOTE 160 28 147 166780 0 62 28000 0 8 Bucket 80 58 292 2379 0 126 28000 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-1024 1024 10 14 1474 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_inpcb 488 16 32 843 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_rack_pcb 832 0 27 144 0 16 22464 0 malloc-2048 2048 6 4 11 0 8 20480 0 malloc-1024 1024 11 9 54 0 16 20480 0 PWD 32 25 605 2302 0 254 20160 0 malloc-64 64 174 141 6461 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 19 31 441 0 30 19200 0 malloc-256 256 53 22 781 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 283 0 8 16384 0 malloc-2048 2048 5 3 203 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-512 512 14 18 256 0 30 16384 0 sctp_stream_msg_out 112 85 59 212 0 254 16128 0 malloc-64 64 136 116 195 0 254 16128 0 malloc-32 32 417 87 634 0 254 16128 0 malloc-32 32 133 371 8903 0 254 16128 0 16 Bucket 144 58 54 620 0 62 16128 0 vtnet_tx_hdr 24 0 668 833143 0 254 16032 0 udp_inpcb 488 9 23 251 0 254 15616 0 unpcb 256 20 40 1492 0 254 15360 0 malloc-4096 4096 0 3 14 0 2 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 196 0 30 12288 0 sctp_laddr 48 140 112 776 0 254 12096 0 malloc-32 32 119 259 2463 0 254 12096 0 2 Bucket 32 60 318 1020 0 254 12096 0 malloc-16 16 608 142 2617 0 254 12000 0 malloc-128 128 55 38 2287 0 126 11904 0 itimer 352 1 32 22 0 30 11616 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-384 384 20 10 30 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 1 3 152 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 0 78 23 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 34 58 48 0 126 8096 0 rl_entry 40 78 124 78 0 254 8080 0 sctp_asconf_ack 48 0 168 5 0 254 8064 0 tcp_rack_map 112 0 72 311 0 126 8064 0 udpcb 32 15 237 2797 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-64 64 52 74 941 0 254 8064 0 malloc-32 32 6 246 25 0 254 8064 0 malloc-32 32 37 215 776 0 254 8064 0 malloc-32 32 36 216 324 0 254 8064 0 4 Bucket 48 7 161 93 0 254 8064 0 malloc-16 16 1 499 12 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1502 0 254 8000 0 malloc-16 16 36 464 28127 0 254 8000 0 malloc-16 16 14 486 1044 0 254 8000 0 malloc-128 128 9 53 20 0 126 7936 0 malloc-128 128 20 42 178 0 126 7936 0 sctp_readq 152 0 52 75 0 254 7904 0 cryptop 280 0 28 18 0 30 7840 0 ripcb 488 5 11 78 0 254 7808 0 malloc-384 384 0 20 42 0 30 7680 0 malloc-384 384 2 18 40 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-512 512 0 8 2 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 3 60 3 0 254 2016 0 tfo 4 0 493 2 0 254 1972 0 SMR SHARED 24 3 60 3 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 0 254 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 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 NCLNODE 584 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-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