Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff83080380 stack pointer = 0x28:0xfffffe00517fe920 frame pointer = 0x28:0xfffffe00517fe9c0 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 = 6530 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 1 time = 1621730892 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517fe5f0 vpanic() at vpanic+0x1c7/frame 0xfffffe00517fe650 panic() at panic+0x43/frame 0xfffffe00517fe6b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517fe730 trap() at trap+0xf7/frame 0xfffffe00517fe850 calltrap() at calltrap+0x8/frame 0xfffffe00517fe850 --- trap 0x9, rip = 0xffffffff83080380, rsp = 0xfffffe00517fe920, rbp = 0xfffffe00517fe9c0 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x430/frame 0xfffffe00517fe9c0 sctp_listen() at sctp_listen+0x470/frame 0xfffffe00517fea30 solisten() at solisten+0x7a/frame 0xfffffe00517fea70 kern_listen() at kern_listen+0x113/frame 0xfffffe00517feab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00517febf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00517febf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 6530 tid 106714 ] Stopped at kdb_enter+0x67: movq $0,0x163927e(%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 0x80 rdx 0xffffffff819c26e4 rbx 0 rsp 0xfffffe00517fe5d0 rbp 0xfffffe00517fe5f0 rsi 0x1 rdi 0 r8 0 r9 0x8080808080808080 r10 0xfffffe00517fe4c0 r11 0x1ffaefff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a73bbe r15 0xffffffff81a73bbe rip 0xffffffff8112fb87 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163927e(%rip) db> show proc Process 6530 (syz-executor.2) at 0xfffff8003bb74000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 797 at 0xfffff8003b484000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bc7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00950829f0 (map 0xfffffe00950829f0) (map.pmap 0xfffffe0095082ab0) (pmap 0xfffffe0095082b10) threads: 2 101245 RunQ syz-executor.2 106714 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 6531 798 798 0 R (threaded) syz-executor.1 100096 RunQ syz-executor.1 106715 RunQ syz-executor.1 6530 797 797 0 R (threaded) syz-executor.2 101245 RunQ syz-executor.2 106714 Run CPU 1 syz-executor.2 6529 796 796 0 R (threaded) syz-executor.3 100134 RunQ syz-executor.3 106713 S uwait 0xfffff8003baee300 syz-executor.3 6526 794 794 0 R (threaded) syz-executor.0 100133 RunQ syz-executor.0 106710 S uwait 0xfffff80015e2a500 syz-executor.0 106712 S uwait 0xfffff8003ba20900 syz-executor.0 4189 4179 4189 0 Ss select 0xfffff8003bbae8c0 dhclient 4182 1 4182 0 Ss select 0xfffff8003ba0e8c0 dhclient 4179 4167 436 65 S select 0xfffff8003ba1a740 dhclient 4167 436 436 0 S wait 0xfffff80015ca3000 sh 798 792 798 0 Rs syz-executor.1 797 792 797 0 Rs syz-executor.2 796 792 796 0 Rs syz-executor.3 794 792 794 0 Rs syz-executor.0 792 790 790 0 S (threaded) syz-execprog 100118 S uwait 0xfffff80015d6ff00 syz-execprog 100120 S uwait 0xfffff80015a92300 syz-execprog 100121 S uwait 0xfffff80015a92500 syz-execprog 100122 S uwait 0xfffff80015a92700 syz-execprog 100124 S uwait 0xfffff8003b341100 syz-execprog 100125 S uwait 0xfffff8003b341300 syz-execprog 100126 S uwait 0xfffff8003b341700 syz-execprog 100127 S uwait 0xfffff8003b341900 syz-execprog 100128 S uwait 0xfffff8003b341b00 syz-execprog 100129 S kqread 0xfffff80015da5500 syz-execprog 790 788 790 0 Ss pause 0xfffff8003b9680b0 csh 788 694 788 0 Ss select 0xfffff80015ec4d40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afe4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a864b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a86cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a8a4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a8acb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8d4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8dcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c560 cron 694 1 694 0 Ss select 0xfffff80015ec45c0 sshd 507 1 507 0 Ss select 0xfffff80015e73440 syslogd 436 1 436 0 Ss wait 0xfffff80015ebb000 devd 435 1 435 65 Ss select 0xfffff8003b33d440 dhclient 350 1 350 0 Ss select 0xfffff8003b33d5c0 dhclient 347 1 347 0 Ss select 0xfffff80015ec48c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ca3530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100086 D launds 0xffffffff82846d44 [laundry: dom0] 100087 D umarcl 0xffffffff815cb720 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830da828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e803c0 [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 Run CPU 0 [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 0xfffff80004bc7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100066 D - 0xffffffff81e204e1 [deadlkres] 100074 D - 0xfffff80015a19900 [acpi_task_0] 100075 D - 0xfffff80015a19900 [acpi_task_1] 100076 D - 0xfffff80015a19900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 6530 (syz-executor.2) thread 0xfffffe00950e0020 (106714) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003bcef468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b2380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 12 (intr) thread 0xfffffe00042b9000 (100030) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8003bc72e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 inodedep 774 1293K 5687 newblk 42 1053K 6101 vfscache 3 1035K 3 pcb 53 719K 56010 acpica 1674 649K 55230 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 subproc 128 513K 6605 intr 4 480K 4 sctp_timw 759 380K 759 bus 990 378K 3499 dirrem 750 375K 5619 freefile 750 282K 5617 filedesc 18 275K 11252 linker 348 270K 409 DEVFS1 107 214K 124 module 512 192K 512 vnet_data 1 176K 1 kdtrace 208 174K 13248 tidhash 3 164K 3 umtx 352 154K 352 pagedep 15 143K 5625 tfo_ccache 1 136K 1 BPF 22 136K 22 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2066 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 routetbl 125 68K 397 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ifaddr 67 63K 69 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 lltable 43 37K 43 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 sctp_atcl 30 30K 55918 kqueue 57 30K 6538 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 cred 23 23K 262 plimit 21 21K 396 CAM queue 5 21K 1528 pwddesc 55 21K 6532 pfs_nodes 20 20K 20 UART 12 18K 12 proc-args 44 17K 616 bmsafemap 2 17K 5656 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sctp_atky 36 14K 61512 sglist 5 13K 5 session 25 13K 42 sctp_stro 6 12K 11185 MCA 32 12K 32 CAM DEV 3 12K 510 selfd 31 12K 7873 sctp_athm 30 12K 55918 Unitno 30 12K 47 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 diradd 26 10K 5654 uidinfo 3 9K 10 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 mkdir 20 8K 11222 acpidev 20 8K 20 lockf 20 8K 33 hhook 15 8K 17 mount 16 7K 90 sctp_stri 6 6K 11182 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 15 sctp_ifa 13 5K 14 sctp_map 12 5K 22370 newdirblk 12 5K 5611 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 inpcbpolicy 11 5K 204 local_apic 1 4K 1 io_apic 1 4K 1 indirdep 8 4K 10 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 DEVFSP 10 4K 15 pci_link 10 4K 10 select 10 4K 40 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 osd 7 3K 19 nexusdev 7 3K 7 feeder 7 3K 7 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 36 NFSD session 1 2K 1 freework 4 2K 5617 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 freeblks 3 2K 5616 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 25650 tcpfunc 3 2K 3 loginclass 3 2K 7 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 12 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 49 entropy 2 1K 44 filecaps 2 1K 94 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 11171 sctp_iter 0 0K 6 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 6 sctp_aadr 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 0 chd data 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 vegas data 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 4869 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 5 allocindir 0 0K 0 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 6 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 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 5802 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 1962 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 97 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 iov 0 0K 26210 ioctlops 0 0K 110 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 662 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 kcovinfo 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 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 790 12153 0 254 37314560 0 malloc-384 384 34733 77 159752 0 30 13367040 0 malloc-1024 1024 836 4096 5817 0 16 5050368 0 malloc-1024 1024 2 4862 4874 0 16 4980736 0 malloc-1024 1024 4145 11 4418 0 16 4255744 0 malloc-8192 8192 329 1 489 0 1 2703360 0 malloc-384 384 2814 4116 129944 0 30 2661120 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-512 512 850 4110 17507 0 30 2539520 0 mbuf 256 8637 738 459736 0 254 2400000 0 BUF TRIE 144 179 13289 538 0 62 1939392 0 UMA Slabs 0 112 14558 19 14558 0 126 1632624 0 sctp_asoc 2288 6 509 11185 0 254 1178320 0 sctp_ep 1280 18 507 27960 0 254 672000 0 FFS inode 1160 511 28 6130 0 8 625240 0 malloc-8192 8192 64 6 6541 0 1 573440 0 malloc-384 384 1369 71 43312 0 30 552960 0 malloc-32768 32768 12 4 5772 0 1 524288 0 sctp_raddr 736 36 525 67095 0 254 412896 0 malloc-512 512 772 12 780 0 30 401408 0 RADIX NODE 144 2501 212 170397 0 62 390672 0 malloc-384 384 1001 9 3340 0 30 387840 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 152 24 6715 0 8 318208 0 VM OBJECT 264 1042 98 94545 0 30 300960 0 malloc-4096 4096 2 66 1965 0 2 278528 0 VNODE 448 546 66 6167 0 30 274176 0 malloc-384 384 676 24 930 0 30 268800 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 214 30 7568 0 16 249856 0 malloc-16384 16384 14 1 18 0 1 245760 0 malloc-16384 16384 10 4 273 0 1 229376 0 malloc-2048 2048 107 5 124 0 8 229376 0 DEVCTL 1024 8 208 132 0 0 221184 0 mbuf_cluster 2048 105 1 105 0 254 217088 0 256 Bucket 2048 82 16 10493 0 8 200704 0 malloc-65536 65536 1 2 178 0 1 196608 0 malloc-1024 1024 150 42 67848 0 16 196608 0 socket 944 38 170 29342 0 254 196352 0 malloc-8192 8192 14 9 27963 0 1 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-8192 8192 16 6 157 0 1 180224 0 malloc-512 512 303 9 1033 0 30 159744 0 vmem btag 56 2673 51 2673 0 254 152544 0 S VFS Cache 104 1022 343 6657 0 126 141960 0 FFS2 dinode 256 511 29 6128 0 62 138240 0 MAP ENTRY 96 1072 314 154640 0 126 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 g_bio 408 0 290 5346 0 30 118320 0 ksiginfo 112 57 987 94 0 126 116928 0 32 Bucket 256 342 108 13525 0 62 115200 0 16 Bucket 144 607 149 5389 0 62 108864 0 VMSPACE 2544 32 10 6510 0 4 106848 0 malloc-512 512 187 13 228 0 30 102400 0 malloc-16384 16384 6 0 6 0 1 98304 0 PROC 1328 54 18 6531 0 8 95616 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-1024 1024 50 34 27993 0 16 86016 0 clpbuf 2624 0 32 16 0 16 83968 0 sctp_chunk 152 30 516 55910 0 254 82992 0 filedesc0 1072 55 22 6532 0 8 82544 0 sctp_readq 152 3 517 5591 0 254 79040 0 malloc-512 512 100 52 6069 0 30 77824 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 14 18 11701 0 8 65536 0 malloc-384 384 116 34 13628 0 30 57600 0 malloc-8192 8192 2 5 5808 0 1 57344 0 malloc-1024 1024 53 3 57 0 16 57344 0 malloc-4096 4096 10 3 87 0 2 53248 0 128 Bucket 1024 24 27 248 0 16 52224 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-8192 8192 4 2 534 0 1 49152 0 malloc-4096 4096 5 7 515 0 2 49152 0 malloc-384 384 75 45 11859 0 30 46080 0 malloc-2048 2048 18 4 22 0 8 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 9 11 1420 0 8 40960 0 pcpu-8 8 4637 483 4793 0 254 40960 0 NAMEI 1024 0 36 36274 0 16 36864 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 1 7 280 0 2 32768 0 malloc-4096 4096 6 2 23 0 2 32768 0 malloc-4096 4096 8 0 199 0 2 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 64 Bucket 512 44 20 5017 0 30 32768 0 malloc-4096 4096 7 0 7 0 2 28672 0 Files 80 134 216 35766 0 126 28000 0 mbuf_packet 256 2 103 22599 0 254 26880 0 TURNSTILE 136 177 12 177 0 62 25704 0 PWD 32 19 737 5708 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 pipe 744 20 10 369 0 16 22320 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-512 512 32 8 1263 0 30 20480 0 malloc-512 512 27 13 5930 0 30 20480 0 2 Bucket 32 106 524 7079 0 254 20160 0 KNOTE 160 26 99 37610 0 62 20000 0 8 Bucket 80 41 209 1353 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 177 15 177 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-512 512 18 14 5699 0 30 16384 0 malloc-384 384 29 11 55 0 30 15360 0 tcpcb 1064 3 11 7 0 254 14896 0 udp_inpcb 488 6 18 189 0 254 11712 0 kenv 258 15 30 1053 0 30 11610 0 unpcb 256 11 34 1150 0 254 11520 0 malloc-2048 2048 0 4 8 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 0 8 35 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 25 67 42 0 126 8096 0 ertt_txseginfo 40 0 202 179 0 254 8080 0 rl_entry 40 45 157 45 0 254 8080 0 sctp_stream_msg_out 112 3 69 5591 0 254 8064 0 sctp_laddr 48 0 168 12 0 254 8064 0 udpcb 32 6 246 189 0 254 8064 0 ertt 72 3 109 7 0 126 8064 0 4 Bucket 48 7 161 155 0 254 8064 0 vtnet_tx_hdr 24 0 334 958 0 254 8016 0 ripcb 488 2 14 8 0 254 7808 0 tcp_inpcb 488 3 13 7 0 254 7808 0 routing nhops 256 27 3 34 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 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 5 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 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 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 304 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 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 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 tcp_log 416 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 ipq 56 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 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 584 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 cryptop 280 0 0 0 0 30 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-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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