Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82e738d0 stack pointer = 0x28:0xfffffe00887fa870 frame pointer = 0x28:0xfffffe00887fa910 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 = 23874 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 0 time = 1625020242 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887fa540 vpanic() at vpanic+0x1cc/frame 0xfffffe00887fa5a0 panic() at panic+0x43/frame 0xfffffe00887fa600 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00887fa680 trap() at trap+0xf7/frame 0xfffffe00887fa7a0 calltrap() at calltrap+0x8/frame 0xfffffe00887fa7a0 --- trap 0x9, rip = 0xffffffff82e738d0, rsp = 0xfffffe00887fa870, rbp = 0xfffffe00887fa910 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x430/frame 0xfffffe00887fa910 sctp6_connect() at sctp6_connect+0x208/frame 0xfffffe00887fa9b0 soconnectat() at soconnectat+0x183/frame 0xfffffe00887faa10 kern_connectat() at kern_connectat+0x21b/frame 0xfffffe00887faa70 sys_connect() at sys_connect+0xd9/frame 0xfffffe00887faab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887fabf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887fabf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 23874 tid 126626 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe00887fa520 rbp 0xfffffe00887fa540 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887fa410 r11 0x1ff77fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981a00 r14 0xffffffff81a74ff0 r15 0xffffffff81a74ff0 rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 23874 (syz-executor.1) at 0xfffff800351dca60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015ef0000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00950fb3e0 (map 0xfffffe00950fb3e0) (map.pmap 0xfffffe00950fb4a0) (pmap 0xfffffe00950fb500) threads: 2 105883 RunQ syz-executor.1 126626 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 23874 784 784 0 R (threaded) syz-executor.1 105883 RunQ syz-executor.1 126626 Run CPU 0 syz-executor.1 23867 809 809 0 R (threaded) syz-executor.2 110847 RunQ syz-executor.2 126616 S connec 0xfffff80018a460e0 syz-executor.2 126622 S connec 0xfffff80018a46840 syz-executor.2 126627 S uwait 0xfffff8003c33cf00 syz-executor.2 126628 L *sctp-in 0xfffff80015cbb840 syz-executor.2 17988 1 783 0 S uwait 0xfffff8003ce6d500 syz-executor.0 17985 1 783 0 S uwait 0xfffff8003ccfe100 syz-executor.0 8294 0 0 0 DL aiordy 0xfffff8003ceeb530 [aiod4] 8293 0 0 0 DL aiordy 0xfffff800350a9000 [aiod3] 8292 0 0 0 DL aiordy 0xfffff8003cb87530 [aiod2] 8291 0 0 0 DL aiordy 0xfffff80015e24000 [aiod1] 5203 1 5203 65 Ss select 0xfffff80035ab85c0 dhclient 4148 1 4148 0 Ss select 0xfffff800358e05c0 dhclient 4144 1 4144 0 Ss select 0xfffff800358e0140 dhclient 4116 1 4116 65 Ss select 0xfffff800355472c0 dhclient 2835 1 2835 0 Ss select 0xfffff8003ccecbc0 dhclient 2832 1 2832 0 Ss select 0xfffff80035547140 dhclient 2810 1 2810 65 Ss select 0xfffff800352bf5c0 dhclient 1738 1 1738 0 Ss select 0xfffff8003c412740 dhclient 1735 1 1735 0 Ss select 0xfffff8003cd35740 dhclient 1712 1 1712 65 Ss select 0xfffff800352265c0 dhclient 842 1 784 0 SV uwait 0xfffff8003cfcc900 syz-executor.1 833 1 809 0 S uwait 0xfffff8003c37f100 syz-executor.2 832 1 809 0 S uwait 0xfffff8003ccfef00 syz-executor.2 829 780 829 0 Ss piperd 0xfffff8003ce5a8b8 syz-executor.3 826 1 784 0 SV uwait 0xfffff80015ab8900 syz-executor.1 818 1 818 0 Ss select 0xfffff80015ee18c0 dhclient 815 1 815 0 Ss select 0xfffff8003c40f2c0 dhclient 809 780 809 0 Rs syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 783 780 783 0 Rs CPU 1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100103 S kqread 0xfffff8003c37f500 syz-fuzzer 100118 S uwait 0xfffff8003c391500 syz-fuzzer 100119 S uwait 0xfffff8003c391700 syz-fuzzer 100120 S uwait 0xfffff8003c391900 syz-fuzzer 100121 S uwait 0xfffff8003c33c300 syz-fuzzer 100122 S uwait 0xfffff8003c391b00 syz-fuzzer 100123 S uwait 0xfffff8003c391d00 syz-fuzzer 100124 S uwait 0xfffff8003c37f900 syz-fuzzer 100125 S uwait 0xfffff8003c37fb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e935e0 csh 776 694 776 0 Ss select 0xfffff8003c40f140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a6cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b264b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b26cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b294b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b29cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b2c4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b2ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015b304b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015b30cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015d41ec0 sshd 507 1 507 0 Ss select 0xfffff80015f255c0 syslogd 436 1 436 0 Ss select 0xfffff80015ee2bc0 devd 435 1 435 65 Ss select 0xfffff80015d41440 dhclient 350 1 350 0 Ss select 0xfffff80015d41d40 dhclient 347 1 347 0 Ss select 0xfffff80015f25440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b0c000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5a30 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82ecd8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff83045410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e218a1 [deadlkres] 100074 D - 0xfffff80015abf900 [acpi_task_0] 100075 D - 0xfffff80015abf900 [acpi_task_1] 100076 D - 0xfffff80015abf900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 23874 (syz-executor.1) thread 0xfffffe0095022c80 (126626) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80035887468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0308) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80035887488) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:870 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 880 4448K 78292 tcp_hpts 5 3219K 5 kobj 326 2608K 486 pf_rule 562 2248K 2729 vtbuf 24 2064K 46 inodedep 816 1335K 25864 newblk 9 1036K 25648 vfscache 3 1035K 3 sctp_atcl 848 848K 45996 sctp_stro 422 844K 6760 subproc 161 651K 23965 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atky 1270 477K 54080 dirrem 806 403K 22963 bus 986 377K 3469 filedesc 22 340K 45897 BPF 46 337K 52 sctp_athm 848 318K 46517 sctp_map 844 317K 13520 freefile 806 303K 22957 linker 348 270K 409 DEVFS1 107 214K 124 kdtrace 240 196K 50504 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 9 140K 23486 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2538 syncache 1 76K 1 routetbl 128 69K 419 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 sctp_timw 115 58K 115 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 taskqueue 60 36K 60 kqueue 73 36K 23881 lltable 41 35K 59 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 9 DEVFSP 80 30K 636 cred 30 30K 318 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 pwddesc 71 27K 23875 ifnet 7 25K 7 plimit 24 24K 1736 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 324623 pfs_nodes 20 20K 20 proc-args 52 20K 679 UART 12 18K 12 session 35 18K 52 bmsafemap 2 17K 24113 ksem 1 16K 83 rpc 2 16K 2 shmfd 1 16K 27 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 pf_ifnet 18 13K 2450 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 75 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 3 9K 12 memdesc 1 8K 1 ipsec-saq 2 8K 2 statfs 1 8K 23135 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 211 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 15 6K 2097 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 osd 8 4K 1432 ipsec 3 3K 3 mkdir 8 3K 45864 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 soname 7 3K 22992 procdesc 5 3K 14 freework 5 3K 22967 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 freeblks 4 2K 22942 vnodemarker 2 2K 4534 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 98 crypto 4 2K 4 newdirblk 4 2K 22932 diradd 4 2K 23003 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 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 644 entropy 2 1K 46 CAM SIM 2 1K 2 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 tcp_do 0 0K 0 tcp_fsb 0 0K 50 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15717 sctp_iter 0 0K 167 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 157 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 0 sctp_stri 0 0K 1144 mqdata 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21495 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2273 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 10 allocindir 0 0K 0 indirdep 0 0K 17 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 27 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 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 628 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 182522 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 551 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 122 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 28024 ioctlops 0 0K 4764 eventfd 0 0K 11 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 907 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8511 795 1178487 0 254 38117376 0 malloc-384 384 36336 1754 52573 0 30 14626560 0 malloc-8192 8192 428 870 38457 0 1 10633216 0 malloc-1024 1024 4174 6 5331 0 16 4280320 0 sctp_asoc 2288 422 873 6760 0 254 2962960 0 malloc-384 384 3204 4366 452429 0 30 2906880 0 mbuf_cluster 2048 1365 1 1365 0 254 2797568 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 malloc-1024 1024 853 1751 47239 0 16 2666496 0 malloc-2048 2048 424 870 7983 0 8 2650112 0 malloc-1024 1024 137 2431 23206 0 16 2629632 0 malloc-1024 1024 891 1617 28269 0 16 2568192 0 mbuf 256 9284 571 1968629 0 254 2522880 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 16579 414 1152082 0 63 2446992 0 malloc-4096 4096 569 2 2761 0 2 2338816 0 UMA Slabs 0 112 17498 31 17498 0 126 1963248 0 BUF TRIE 144 357 13111 120710 0 62 1939392 0 sctp_ep 1280 426 885 38452 0 254 1678080 0 malloc-1024 1024 604 892 69691 0 16 1531904 0 malloc-512 512 944 1616 23549 0 30 1310720 0 malloc-384 384 1348 1622 96352 0 30 1140480 0 sctp_raddr 736 422 887 9090 0 254 963424 0 malloc-384 384 1730 70 56065 0 30 691200 0 malloc-8192 8192 72 6 23875 0 1 638976 0 FFS inode 1160 520 26 23479 0 8 633360 0 malloc-32768 32768 12 7 22949 0 1 622592 0 malloc-4096 4096 7 119 183483 0 2 516096 0 malloc-512 512 31 873 27367 0 30 462848 0 VM OBJECT 264 1354 146 341116 0 31 396000 0 malloc-16384 16384 24 0 25 0 1 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 mbuf_packet 256 111 1254 44986 0 254 349440 0 socket 944 47 313 42972 0 254 339840 0 THREAD 1808 168 19 26628 0 8 338096 0 malloc-65536 65536 5 0 5 0 1 327680 0 tcp_bbr_map 128 0 2387 23806 0 126 305536 0 VNODE 448 559 89 23520 0 30 290304 0 256 Bucket 2048 116 24 18169 0 8 286720 0 malloc-65536 65536 3 1 4 0 1 262144 0 malloc-2048 2048 125 3 146 0 8 262144 0 malloc-384 384 612 68 2790 0 30 261120 0 vmem btag 56 4302 78 4302 0 254 245280 0 DEVCTL 1024 0 220 153 0 0 225280 0 g_bio 408 0 550 528860 0 32 224400 0 MAP ENTRY 96 1854 372 1292773 0 126 213696 0 sctp_chunk 152 420 984 5068 0 254 213408 0 malloc-8192 8192 23 2 37 0 1 204800 0 malloc-16384 16384 11 1 247 0 1 196608 0 ertt_txseginfo 40 1 4847 70716 0 254 193920 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 362 68 94504 0 30 165120 0 32 Bucket 256 407 238 30324 0 62 165120 0 FFS2 dinode 256 520 95 23477 0 62 157440 0 S VFS Cache 104 1026 339 24111 0 126 141960 0 malloc-512 512 205 67 23685 0 30 139264 0 VMSPACE 2544 43 11 23847 0 4 137376 0 malloc-512 512 196 68 46875 0 30 135168 0 malloc-384 384 289 61 25874 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 4 4 11 0 1 131072 0 clpbuf 2624 0 48 17868 0 16 125952 0 PROC 1328 70 20 23874 0 8 119520 0 tcp_inpcb 488 4 236 1420 0 254 117120 0 ksiginfo 112 74 970 1437 0 126 116928 0 malloc-16384 16384 2 5 39 0 1 114688 0 malloc-1024 1024 103 5 109 0 16 110592 0 16 Bucket 144 468 232 6860 0 62 100800 0 filedesc0 1072 71 20 23875 0 8 97552 0 128 Bucket 1024 56 39 9555 0 16 97280 0 malloc-512 512 119 65 24481 0 30 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 129 23 636 0 30 77824 0 pcpu-8 8 9325 403 65627 0 254 77824 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 176 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 64 Bucket 512 62 66 24550 0 30 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 92 68 38215 0 30 61440 0 malloc-8192 8192 3 4 27436 0 1 57344 0 malloc-4096 4096 12 2 69 0 2 57344 0 tcpcb 1080 4 45 1420 0 254 52920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-512 512 31 57 3871 0 30 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 12 0 1 40960 0 malloc-2048 2048 16 4 24 0 8 40960 0 Files 80 240 260 79222 0 126 40000 0 NAMEI 1024 0 36 112197 0 16 36864 0 pipe 744 23 22 489 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_stream_msg_out 112 191 97 2435 0 254 32256 0 malloc-4096 4096 6 1 8 0 2 28672 0 malloc-2048 2048 2 12 151 0 8 28672 0 malloc-512 512 34 22 336 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 2 Bucket 32 567 315 79020 0 254 28224 0 KNOTE 160 28 147 351654 0 62 28000 0 8 Bucket 80 149 201 5188 0 126 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 54 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 23 733 23032 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 0 48 270 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 1081 0 16 22464 0 malloc-4096 4096 3 2 59 0 2 20480 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 289 0 2 16384 0 vtnet_tx_hdr 24 0 668 605852 0 254 16032 0 unpcb 256 20 40 2376 0 254 15360 0 tcp_rack_pcb 832 0 18 50 0 16 14976 0 malloc-2048 2048 2 4 6 0 8 12288 0 sctp_laddr 48 0 252 1243 0 254 12096 0 ripcb 488 5 19 195 0 254 11712 0 udp_inpcb 488 6 18 212 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-2048 2048 3 1 163 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 126 0 16 8192 0 pf tags 104 7 71 55 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 52 0 126 8096 0 rl_entry 40 59 143 59 0 254 8080 0 tcp_rack_map 112 0 72 67 0 126 8064 0 udpcb 32 6 246 482 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 1420 0 126 8064 0 4 Bucket 48 7 161 475 0 254 8064 0 sctp_readq 152 0 52 375 0 254 7904 0 AIO 208 0 38 552 0 62 7904 0 AIOCB 552 0 14 1633 0 16 7728 0 AIOLIO 272 0 28 551 0 30 7616 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 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 18 4 18 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 mtags 48 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 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 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 128 0 0 0 0 126 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-1024 1024 0 0 0 0 16 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