Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81724886 stack pointer = 0x28:0xfffffe002ce6d250 frame pointer = 0x28:0xfffffe002ce6d250 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 = 12082 (s yz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 1606483364 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce6ceb0 vpanic() at vpanic+0x1c7/frame 0xfffffe002ce6cf10 panic() at panic+0x43/frame 0xfffffe002ce6cf70 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe002ce6cff0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe002ce6d060 trap() at trap+0x41d/frame 0xfffffe002ce6d180 calltrap() at calltrap+0x8/frame 0xfffffe002ce6d180 --- trap 0xc, rip = 0xffffffff81724886, rsp = 0xfffffe002ce6d250, rbp = 0xfffffe002ce6d250 --- copyin_nosmap_erms() at copyin_nosmap_erms+0x156/frame 0xfffffe002ce6d250 pfioctl() at pfioctl+0x3402/frame 0xfffffe002ce6d780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002ce6d7e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002ce6d810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe002ce6d930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002ce6d970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe002ce6d9e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe002ce6dab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002ce6dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce6dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 12082 tid 133145 ] Stopped at kdb_enter+0x67: movq $0,0x14723c6(%rip) 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 0xfffffe0028800000 rdx 0x3ffff rbx 0 rsp 0xfffffe002ce6ce90 rbp 0xfffffe002ce6ceb0 rsi 0x40001 rdi 0xffffffff810f4da6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025dd1310 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81979e49 r15 0xffffffff81979e49 rip 0xffffffff810e9237 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x14723c6(%rip) db> show proc Process 12082 (syz-executor.2) at 0xfffff8004f822000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 5206 at 0xfffff8001f5b8528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004294528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00259369f0 (map 0xfffffe00259369f0) (map.pmap 0xfffffe0025936ab0) (pmap 0xfffffe0025936b10) threads: 3 129723 RunQ syz-executor.2 133145 Run CPU 1 syz-executor.2 133149 S uwait 0xfffff8004f829580 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 12086 11207 11207 0 R (threaded) syz-executor.3 131856 RunQ syz-executor.3 133150 S sbwait 0xfffff8001847d1c4 syz-executor.3 133152 S connec 0xfffff80071a4bbf0 syz-executor.3 133155 S uwait 0xfffff8004f876280 syz-executor.3 12084 5221 5221 0 R (threaded) syz-executor.0 132124 RunQ syz-executor.0 133151 S sbwait 0xfffff80018bd01c4 syz-executor.0 12082 5206 5206 0 R (threaded) syz-executor.2 129723 RunQ syz-executor.2 133145 Run CPU 1 syz-executor.2 133149 S uwait 0xfffff8004f829580 syz-executor.2 12080 11815 11815 0 R (threaded) syz-executor.1 125893 RunQ syz-executor.1 133136 S sbwait 0xfffff80018cdb1c4 syz-executor.1 133138 S sbwait 0xfffff80018c85cd4 syz-executor.1 133140 S connec 0xfffff80018cdbbf0 syz-executor.1 133141 S sbwait 0xfffff80018f6fcd4 syz-executor.1 133153 S uwait 0xfffff8004f829e00 syz-executor.1 133154 S sbwait 0xfffff80018c85cd4 syz-executor.1 11836 11829 11836 0 Ss select 0xfffff8003b2d7340 dhclient 11833 1 11833 0 Ss select 0xfffff80018beae40 dhclient 11829 11817 436 65 S select 0xfffff80048d5b040 dhclient 11817 436 436 0 S wait 0xfffff80004a86000 sh 11815 774 11815 0 Rs syz-executor.1 11639 1 11639 65 Ss select 0xfffff8003b2d73c0 dhclient 11228 1 11228 0 Ss select 0xfffff8003b2d7140 dhclient 11224 1 11224 0 Ss select 0xfffff8004ffe91c0 dhclient 11207 774 11207 0 Rs syz-executor.3 6571 1 6571 65 Ss select 0xfffff80048d5b2c0 dhclient 6095 1 6095 0 Ss select 0xfffff80048d5b3c0 dhclient 6092 1 6092 0 Ss select 0xfffff80048d5b1c0 dhclient 6081 1 6081 65 Ss select 0xfffff8004f4954c0 dhclient 5566 1 5566 0 Ss select 0xfffff8004f661840 dhclient 5563 1 5563 0 Ss select 0xfffff80048d5bd40 dhclient 5221 774 5221 0 Rs syz-executor.0 5206 774 5206 0 Rs syz-executor.2 774 772 772 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff80004b15880 syz-fuzzer 100111 S uwait 0xfffff8004f495880 syz-fuzzer 100112 S uwait 0xfffff8004f495980 syz-fuzzer 100113 S uwait 0xfffff8004f495a80 syz-fuzzer 100114 S uwait 0xfffff8004f495b80 syz-fuzzer 100115 S uwait 0xfffff80004a22300 syz-fuzzer 100116 S uwait 0xfffff80004a22400 syz-fuzzer 100117 S uwait 0xfffff8004f495c80 syz-fuzzer 100580 S kqread 0xfffff80004b3fe00 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80023ebcb00 csh 770 694 770 0 Ss select 0xfffff80023f000c0 sshd 754 1 754 0 Rs+ CPU 0 getty 753 1 753 0 Ss+ ttyin 0xfffff800049a38b0 getty 752 1 752 0 Ss+ ttyin 0xfffff800049a3cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff8000499b0b0 getty 750 1 750 0 Ss+ ttyin 0xfffff8000499b4b0 getty 749 1 749 0 Ss+ ttyin 0xfffff8000499b8b0 getty 748 1 748 0 Ss+ ttyin 0xfffff8000499bcb0 getty 747 1 747 0 Ss+ ttyin 0xfffff8000493b0b0 getty 746 1 746 0 Ss+ ttyin 0xfffff8000493b4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252eda1 cron 694 1 694 0 Ss select 0xfffff80023f00b40 sshd 507 1 507 0 Ss select 0xfffff80023f00cc0 syslogd 436 1 436 0 Ss wait 0xfffff80004b0d000 devd 435 1 435 65 Ss select 0xfffff80023f00ec0 dhclient 350 1 350 0 Ss select 0xfffff80023f00f40 dhclient 347 1 347 0 Ss select 0xfffff80004b96040 dhclient 23 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049f3a50 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642688 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636af8 [dom0] 100075 D launds 0xffffffff82636b04 [laundry: dom0] 100076 D umarcl 0xffffffff814f4960 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d0e390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634010 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [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] 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 0xfffff80004294528 [init] 10 0 0 0 DL audit_w 0xffffffff82634530 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100011 D - 0xfffff80004183000 [thread taskq] 100013 D - 0xfffff800042b9b00 [inm_free taskq] 100014 D - 0xfffff800042b9900 [kqueue_ctx taskq] 100017 D - 0xfffff800042b9300 [aiod_kick taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff8000433f300 [vtnet0 rxq 0] 100045 D - 0xfffff8000433f200 [vtnet0 txq 0] 100046 D - 0xfffff8000433f100 [vtnet0 rxq 1] 100047 D - 0xfffff8000433f000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486700 [virtio_balloon] 100053 D - 0xfffff800046b2e00 [mca taskq] 100056 D - 0xffffffff81d22100 [deadlkres] 100062 D - 0xfffff800048c3200 [acpi_task_0] 100063 D - 0xfffff800048c3200 [acpi_task_1] 100064 D - 0xfffff800048c3200 [acpi_task_2] 100066 D - 0xfffff8000433fb00 [CAM taskq] db> show all locks Process 12082 (syz-executor.2) thread 0xfffffe0025dd0e00 (133145) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82d614b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3093 Process 754 (getty) thread 0xfffffe00257dd700 (100108) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffff800046a4c08) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:218 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 29250 1706K 29315 kobj 337 1348K 498 newblk 5 1025K 26407 vfscache 3 1025K 3 pcb 155 681K 21809 inodedep 13 517K 18112 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 287K 12169 acpica 1674 184K 54316 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 21631 pagedep 9 130K 24095 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 360 BPF 46 88K 182 bus 994 81K 3317 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_stro 62 62K 4658 sctp_atcl 127 48K 15045 umtx 378 48K 378 kdtrace 221 44K 45243 temp 36 35K 6359 ifaddr 105 33K 155 hostcache 1 32K 1 shm 1 32K 19 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 28K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 172 14K 750 bus-sc 31 14K 1554 lltable 43 14K 573 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 125 11K 125 sctp_timw 42 11K 42 in6_multi 89 11K 386 GEOM 60 10K 489 rman 82 10K 423 lockf 84 10K 4463 UART 12 9K 12 devstat 4 9K 4 sctp_atky 193 8K 20402 rpc 2 8K 2 bmsafemap 1 8K 12765 shmfd 1 8K 19 cred 32 8K 540 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 66 7K 12206 CAM DEV 3 6K 510 plimit 24 6K 1400 pf_osfp 48 6K 48 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_rule 5 5K 564 sctp_ifa 39 5K 81 DEVFSP 78 5K 512 routetbl 24 5K 1442 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 593 session 34 5K 119 pgrp 34 5K 135 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 442 pwddesc 64 4K 12087 evdev 4 4K 4 selfd 52 4K 160069 hhook 13 4K 13 proc-args 53 3K 1329 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 5 3K 33 select 19 3K 1204 pf_table 1 2K 349 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ioctlops 1 2K 3251 sctp_athm 127 2K 15450 sctp_map 124 2K 9250 ip6ndp 12 2K 58 CAM XPT 22 2K 543 Unitno 27 2K 47 in_multi 6 2K 34 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 11802 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 16 vnodemarker 2 1K 1680 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 81 mkdir 6 1K 21568 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 inpcbpolicy 21 1K 26779 encap_export_host 12 1K 12 procdesc 5 1K 48 crypto 3 1K 3 sctp_stri 1 1K 1038 newdirblk 4 1K 10784 diradd 4 1K 11933 freefile 4 1K 11696 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 72 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip6_msource 3 1K 12 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 14455 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 16657 tcpfunc 2 1K 2 iov 5 1K 42325 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 224 sctp_vrf 1 1K 1 entropy 2 1K 88 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6351 sctp_iter 0 0K 101 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 21 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 80 sctp_aadr 0 0K 768 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 105 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 122325 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 29612 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 837 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 11672 freefrag 0 0K 41 allocindir 0 0K 0 indirdep 0 0K 7205 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 134 ip6_moptions 0 0K 19 in6_mfilter 0 0K 49 frag6 0 0K 3 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 6 ip_moptions 0 0K 24 in_mfilter 0 0K 19 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 15 VN POLL 0 0K 8 statfs 0 0K 10924 namei_tracker 0 0K 288 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 1080 accf 0 0K 0 pts 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 1249 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 12 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 19 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_jumbo_page 4096 5007 11061 44214 0 254 65814528 0 mbuf_cluster 2048 9683 3 9687 0 254 19836928 0 tcp_log 416 0 20178 362690 0 254 8394048 0 mbuf 256 5678 11227 1855668 0 254 4327680 0 UMA Slabs 0 112 22183 26 22183 0 126 2487408 0 mbuf_packet 256 8272 1283 944035 0 254 2446080 0 RADIX NODE 144 15127 970 699771 0 63 2317968 0 BUF TRIE 144 530 12938 104589 0 62 1939392 0 malloc-384 384 4139 31 4436 0 30 1601280 0 malloc-4096 4096 337 1 498 0 2 1384448 0 malloc-128 128 10619 76 13991 0 126 1368960 0 pbuf 832 0 889 0 0 2 739648 0 FFS inode 1128 622 29 12404 0 8 734328 0 tcp_bbr_map 128 0 5394 319758 0 126 690432 0 256 Bucket 2048 320 10 29385 0 8 675840 0 malloc-2048 2048 65 261 131962 0 8 667648 0 sctp_asoc 2288 62 228 4625 0 254 663520 0 sctp_ep 1280 64 329 9636 0 254 503040 0 socket 944 49 459 40361 0 254 479552 0 VM OBJECT 264 1480 65 199312 0 30 407880 0 malloc-65536 65536 0 6 24 0 1 393216 0 VNODE 488 659 85 12443 0 30 363072 0 THREAD 1792 156 33 33155 0 8 338688 0 malloc-4096 4096 67 6 13277 0 2 299008 0 sctp_raddr 736 66 319 6895 0 254 283360 0 g_bio 408 0 680 486954 0 31 277440 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-32768 32768 2 6 70 0 1 262144 0 malloc-256 256 89 826 27209 0 62 234240 0 DEVCTL 1024 0 212 172 0 0 217088 0 malloc-16384 16384 9 4 10803 0 1 212992 0 malloc-1024 1024 64 144 4635 0 16 212992 0 malloc-16 16 12359 891 21678 0 254 212000 0 malloc-65536 65536 0 3 993 0 1 196608 0 malloc-32768 32768 0 6 6564 0 1 196608 0 MAP ENTRY 96 1738 278 741823 0 126 193536 0 FFS2 dinode 256 622 128 12404 0 62 192000 0 malloc-64 64 2769 129 5503 0 254 185472 0 malloc-384 384 180 300 15102 0 30 184320 0 malloc-4096 4096 39 5 152 0 2 180224 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4802 616 42414 0 254 173376 0 udplite_inpcb 488 7 337 22599 0 254 167872 0 malloc-128 128 1164 45 25353 0 126 154752 0 S VFS Cache 104 1102 341 13519 0 126 150072 0 128 Bucket 1024 106 37 11659 0 16 146432 0 sctp_chunk 152 41 843 6903 0 254 134368 0 malloc-65536 65536 0 2 248 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 3 5 45 0 1 131072 0 VMSPACE 2544 41 10 12065 0 4 129744 0 malloc-1024 1024 117 7 176 0 16 126976 0 vmem btag 56 2119 29 2150 0 254 120288 0 ksiginfo 112 66 978 2504 0 126 116928 0 PROC 1320 63 18 12086 0 8 106920 0 clpbuf 832 0 128 41573 0 16 106496 0 malloc-256 256 239 151 63001 0 62 99840 0 filedesc0 1072 64 20 12087 0 8 90048 0 malloc-256 256 79 251 21551 0 62 84480 0 64 Bucket 512 86 74 11494 0 30 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 154 146 33902 0 62 76800 0 malloc-128 128 312 277 12327 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-64 64 600 534 173578 0 254 72576 0 tcpcb 1048 5 61 3133 0 254 69168 0 tcp_inpcb 488 5 131 3133 0 254 66368 0 malloc-128 128 162 303 35309 0 126 59520 0 malloc-8192 8192 2 5 36 0 1 57344 0 malloc-64 64 284 535 24642 0 254 52416 0 malloc-128 128 139 264 12179 0 126 51584 0 32 Bucket 256 70 125 13441 0 62 49920 0 malloc-16384 16384 2 1 5 0 1 49152 0 pipe 744 23 42 1370 0 16 48360 0 malloc-2048 2048 9 13 574 0 8 45056 0 malloc-64 64 533 160 1634 0 254 44352 0 Files 80 248 302 69930 0 126 44000 0 malloc-384 384 12 98 18111 0 30 42240 0 malloc-384 384 102 8 491 0 30 42240 0 malloc-256 256 24 141 38093 0 62 42240 0 NAMEI 1024 0 40 75679 0 16 40960 0 malloc-2048 2048 4 16 364 0 8 40960 0 pcpu-8 8 4417 703 11021 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 4 5 30 0 2 36864 0 malloc-32 32 453 681 15163 0 254 36288 0 malloc-384 384 22 68 1251 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 126 0 1 32768 0 malloc-8192 8192 3 1 9 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 16 Bucket 144 91 133 67341 0 62 32256 0 8 Bucket 80 102 298 63611 0 126 32000 0 malloc-384 384 58 22 112 0 30 30720 0 malloc-256 256 75 45 1636 0 62 30720 0 tcp_bbr_pcb 832 0 36 1248 0 16 29952 0 malloc-4096 4096 4 3 13 0 2 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 330 111 29812 0 254 28224 0 4 Bucket 48 6 582 8137 0 254 28224 0 KNOTE 160 28 147 185325 0 62 28000 0 unpcb 256 20 85 3767 0 254 26880 0 malloc-256 256 50 55 715 0 62 26880 0 malloc-8192 8192 2 1 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 10931 0 2 24576 0 malloc-2048 2048 3 9 541 0 8 24576 0 PWD 32 22 734 10826 0 254 24192 0 malloc-64 64 99 279 5832 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 645 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 62 28 1731 0 62 23040 0 malloc-2048 2048 5 5 263 0 8 20480 0 malloc-1024 1024 11 9 3161 0 16 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-512 512 2 38 1680 0 30 20480 0 sctp_stream_msg_out 112 40 140 1073 0 254 20160 0 sctp_laddr 48 45 375 4246 0 254 20160 0 2 Bucket 32 91 539 19854 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 153 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-512 512 12 20 107 0 30 16384 0 malloc-64 64 4 248 2955 0 254 16128 0 vtnet_tx_hdr 24 0 668 1304864 0 254 16032 0 malloc-16 16 186 814 16353 0 254 16000 0 malloc-128 128 63 61 5570 0 126 15872 0 ripcb 488 5 27 362 0 254 15616 0 udp_inpcb 488 4 28 685 0 254 15616 0 routing nhops 256 24 36 126 0 62 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 1 23 1014 0 30 12288 0 rtentry 176 31 38 126 0 62 12144 0 udpcb 32 11 367 23284 0 254 12096 0 malloc-64 64 75 114 466 0 254 12096 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 2 2 2205 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 277 0 16 8192 0 malloc-1024 1024 3 5 24 0 16 8192 0 malloc-512 512 2 14 530 0 30 8192 0 malloc-512 512 3 13 72 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 10 68 10 0 126 8112 0 rl_entry 40 105 97 108 0 254 8080 0 malloc-32 32 101 151 6162 0 254 8064 0 malloc-32 32 74 178 3125 0 254 8064 0 malloc-32 32 60 192 1255 0 254 8064 0 malloc-32 32 5 247 321 0 254 8064 0 malloc-32 32 30 222 2724 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 34 466 12258 0 254 8000 0 malloc-16 16 188 312 6191 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 316 0 254 8000 0 malloc-16 16 27 473 24503 0 254 8000 0 malloc-128 128 21 41 254 0 126 7936 0 sctp_readq 152 0 52 413 0 254 7904 0 kenv 258 3 27 1058 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 119 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_asconf_ack 48 0 84 20 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 3 0 254 4032 0 malloc-32 32 8 118 100 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 112 0 254 2520 0 tfo 4 0 493 4 0 254 1972 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 0 126 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 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 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-4096 4096 0 0 0 0 2 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