Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82ecc380 stack pointer = 0x28:0xfffffe009c868890 frame pointer = 0x28:0xfffffe009c868930 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 = 14209 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1623554672 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c868560 vpanic() at vpanic+0x1c7/frame 0xfffffe009c8685c0 panic() at panic+0x43/frame 0xfffffe009c868620 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c8686a0 trap() at trap+0xf7/frame 0xfffffe009c8687c0 calltrap() at calltrap+0x8/frame 0xfffffe009c8687c0 --- trap 0x9, rip = 0xffffffff82ecc380, rsp = 0xfffffe009c868890, rbp = 0xfffffe009c868930 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x430/frame 0xfffffe009c868930 sctp_connect() at sctp_connect+0x289/frame 0xfffffe009c8689b0 soconnectat() at soconnectat+0x183/frame 0xfffffe009c868a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe009c868a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe009c868ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c868bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c868bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 14209 tid 114744 ] Stopped at kdb_enter+0x67: movq $0,0x1640dae(%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 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c868540 rbp 0xfffffe009c868560 rsi 0x40001 rdi 0xffffffff81131166 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c868430 r11 0x1ff63fff59c r12 0xffffffff82267bc0 ddb_dbbe r13 0 r14 0xffffffff81a715a8 r15 0xffffffff81a715a8 rip 0xffffffff81128157 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1640dae(%rip) db> show proc Process 14209 (syz-executor.1) at 0xfffff8005bc65000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80015df7530 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009542a000 (map 0xfffffe009542a000) (map.pmap 0xfffffe009542a0c0) (pmap 0xfffffe009542a120) threads: 2 101500 RunQ syz-executor.1 114744 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 14212 784 784 0 R syz-executor.0 14211 801 801 0 R syz-executor.3 14210 804 804 0 R (threaded) syz-executor.2 113741 RunQ syz-executor.2 114745 Run CPU 0 syz-executor.2 14209 783 783 0 R (threaded) syz-executor.1 101500 RunQ syz-executor.1 114744 Run CPU 1 syz-executor.1 13058 1 784 0 S uwait 0xfffff80016bd8f00 syz-executor.0 13056 1 784 0 S uwait 0xfffff80015ce1b00 syz-executor.0 13054 1 784 0 S umtxn 0xfffff8005b34e500 syz-executor.0 13053 1 784 0 S uwait 0xfffff8005bde8500 syz-executor.0 12954 1 783 0 S uwait 0xfffff8005bde8d00 syz-executor.1 12953 1 804 0 S uwait 0xfffff80016af1f00 syz-executor.2 12949 1 783 0 S uwait 0xfffff8005bf9ad00 syz-executor.1 12945 1 804 0 S uwait 0xfffff80016786300 syz-executor.2 12941 1 783 0 S uwait 0xfffff8005bd3ef00 syz-executor.1 12937 1 804 0 S uwait 0xfffff80016786900 syz-executor.2 12936 1 783 0 S uwait 0xfffff800167fe700 syz-executor.1 12932 1 783 0 S uwait 0xfffff8005bf9a900 syz-executor.1 12931 1 804 0 S uwait 0xfffff8005bde8300 syz-executor.2 12930 1 804 0 S umtxn 0xfffff800167feb00 syz-executor.2 11316 1 784 0 S uwait 0xfffff8005bf9ab00 syz-executor.0 10721 1 801 0 S uwait 0xfffff8005bb78f00 syz-executor.3 10720 1 801 0 S uwait 0xfffff80016904d00 syz-executor.3 10537 1 10537 65 Ss select 0xfffff800321f08c0 dhclient 10168 1 10168 0 Ss select 0xfffff800322435c0 dhclient 10165 1 10165 0 Ss select 0xfffff80032292a40 dhclient 10146 1 10146 65 Ss select 0xfffff80032181440 dhclient 7700 1 7700 0 Ss select 0xfffff8005bf672c0 dhclient 7697 1 7697 0 Ss select 0xfffff80016ab2140 dhclient 7678 1 7678 65 Ss select 0xfffff80016c16140 dhclient 6055 1 6055 0 Ss select 0xfffff80016c5a5c0 dhclient 6052 1 6052 0 Ss select 0xfffff80016cb6440 dhclient 6033 1 6033 65 Ss select 0xfffff80032087740 dhclient 1879 0 0 0 DL aiordy 0xfffff80016012530 [aiod4] 1877 0 0 0 DL aiordy 0xfffff8005bf3e530 [aiod3] 1876 0 0 0 DL aiordy 0xfffff8005b358a60 [aiod2] 1875 0 0 0 DL aiordy 0xfffff8005bde0530 [aiod1] 816 1 816 0 Ss select 0xfffff8005be5dd40 dhclient 813 1 813 0 Ss select 0xfffff8005be5d740 dhclient 804 780 804 0 Rs syz-executor.2 801 780 801 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.0 783 780 783 0 Rs syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffff80015730500 syz-fuzzer 100119 S uwait 0xfffff80015ebd700 syz-fuzzer 100120 S uwait 0xfffff80015ebd900 syz-fuzzer 100121 S uwait 0xfffff80015ebdb00 syz-fuzzer 100122 S uwait 0xfffff8005b55ef00 syz-fuzzer 100123 S uwait 0xfffff80015ebdf00 syz-fuzzer 100124 S kqread 0xfffff80015eb8d00 syz-fuzzer 100125 S uwait 0xfffff8005b3b4100 syz-fuzzer 100126 S uwait 0xfffff8005b55e900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8005b3b7b10 csh 776 694 776 0 Ss select 0xfffff8005b487ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015425cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa94b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aaa4b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aae4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaf4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a354b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a374b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a3a4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a3b4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c6a1 cron 694 1 694 0 Ss select 0xfffff8005b2d0740 sshd 507 1 507 0 Ss select 0xfffff8005b2d08c0 syslogd 436 1 436 0 Ss select 0xfffff80015dd2740 devd 435 1 435 65 Ss select 0xfffff8005b280ec0 dhclient 350 1 350 0 Ss select 0xfffff80015db05c0 dhclient 347 1 347 0 Ss select 0xfffff8005b2beec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015a91000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282ba50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ab20 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015e45ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852988 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100079 RunQ [dom0] 100086 D launds 0xffffffff82846e04 [laundry: dom0] 100087 D umarcl 0xffffffff815c5d50 [uma] 18 0 0 0 DL - 0xffffffff82570a58 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f26828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [pf purge] 15 0 0 0 DL - 0xffffffff828281dc [soaiod4] 9 0 0 0 DL - 0xffffffff828281dc [soaiod3] 8 0 0 0 DL - 0xffffffff828281dc [soaiod2] 7 0 0 0 DL - 0xffffffff828281dc [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 0xfffff80004d84488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004433b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004433b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828442e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bee0 [g_event] 100036 D - 0xffffffff8271bee8 [g_up] 100037 D - 0xffffffff8271bef0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4dd00 [thr_0] 100029 D - 0xfffff80004c4dd80 [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 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828447f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c470 [swapper] 100005 D - 0xfffff80004c7b900 [if_io_tqg_0] 100006 D - 0xfffff80004c7b500 [if_io_tqg_1] 100007 D - 0xfffff80004c7b100 [if_config_tqg_0] 100008 D - 0xfffff80004c73d00 [softirq_0] 100009 D - 0xfffff80004c73900 [softirq_1] 100010 D - 0xfffff80004c72500 [aiod_kick taskq] 100012 D - 0xfffff80004c71500 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c67d00 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66500 [thread taskq] 100019 D - 0xfffff80004c64d00 [in6m_free taskq] 100020 D - 0xfffff80004c64500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c64500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c64500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c64500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cf1100 [firmware taskq] 100038 D - 0xfffff80004d4dd00 [crypto_0] 100039 D - 0xfffff80004d4dd00 [crypto_1] 100055 D - 0xfffff8001537f500 [vtnet0 rxq 0] 100056 D - 0xfffff8001537f100 [vtnet0 txq 0] 100057 D - 0xfffff80015366d00 [vtnet0 rxq 1] 100058 D - 0xfffff80015366900 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153e0900 [virtio_balloon] 100064 D - 0xfffff800153e8d00 [mca taskq] 100066 D - 0xffffffff81e1dda1 [deadlkres] 100074 D - 0xfffff80015a47500 [acpi_task_0] 100075 D - 0xfffff80015a47500 [acpi_task_1] 100076 D - 0xfffff80015a47500 [acpi_task_2] 100077 D - 0xfffff80004d4b100 [CAM taskq] db> show all locks Process 14209 (syz-executor.1) thread 0xfffffe00950eb3a0 (114744) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff800321a9968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b2700) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff800321a9988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7011 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 326 2608K 486 pcb 377 2181K 35625 vtbuf 24 2064K 46 inodedep 1221 1740K 13410 newblk 26 1045K 13928 vfscache 3 1035K 3 filedesc 52 826K 26638 subproc 184 772K 14313 acpica 1674 649K 54806 dirrem 1209 605K 13303 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 freefile 1201 451K 13288 bus 986 377K 3469 sctp_atcl 347 347K 20781 sctp_stro 173 346K 4318 BPF 46 337K 50 linker 348 270K 409 DEVFS1 107 214K 124 kdtrace 260 208K 28959 sctp_atky 520 195K 25465 module 510 192K 510 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 19 145K 13309 tfo_ccache 1 136K 1 sctp_athm 347 131K 21259 sctp_map 346 130K 8052 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2309 syncache 1 76K 1 sctp_timw 145 73K 145 vmem 3 72K 5 routetbl 130 70K 418 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 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 kqueue 86 40K 14225 KTRACE 100 38K 100 taskqueue 60 36K 60 lltable 40 34K 74 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 1 pwddesc 84 32K 14213 DEVFSP 80 30K 98 GEOM 60 29K 489 in6_multi 65 29K 65 cred 28 28K 257 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 426 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 203297 pfs_nodes 20 20K 20 proc-args 52 20K 646 UART 12 18K 12 session 35 18K 745 bmsafemap 2 17K 13370 ksem 1 16K 84 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 54 Unitno 31 12K 47 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 11 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 70 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 16 6K 5352 freework 12 6K 13288 freeblks 11 6K 13287 terminal 11 6K 11 newdirblk 14 6K 13289 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 osd 9 4K 4798 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 26578 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 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 86 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 20046 filecaps 5 2K 98 crypto 4 2K 4 diradd 4 2K 13343 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 CAM SIM 2 1K 2 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 50 entropy 2 1K 43 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 105 mqdata 0 0K 0 dctcp data 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7743 sctp_iter 0 0K 8 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 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 956 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 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 11049 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 10 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 11 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 13468 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 939 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 2628 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 4 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 119 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 24169 ioctlops 0 0K 331 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 755 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 8341 967 1187611 0 254 38125568 0 malloc-384 384 35481 129 129986 0 30 13674240 0 ertt_txseginfo 40 136046 102 611132 0 254 5445920 0 malloc-1024 1024 4379 33 18983 0 16 4517888 0 tcp_log 416 0 10647 86150 0 254 4429152 0 malloc-1024 1024 1351 2441 13776 0 16 3883008 0 malloc-1024 1024 64 3572 11113 0 16 3723264 0 malloc-8192 8192 341 3 1126 0 1 2818048 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8996 604 2447166 0 254 2457600 0 RADIX NODE 144 14336 277 421489 0 62 2104272 0 malloc-512 512 1615 2457 16022 0 30 2084864 0 BUF TRIE 144 190 13278 1075 0 62 1939392 0 malloc-384 384 2228 2462 279163 0 30 1800960 0 malloc-8192 8192 175 27 16293 0 1 1654784 0 UMA Slabs 0 112 14731 26 14731 0 126 1652784 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 malloc-384 384 2539 81 91465 0 30 1006080 0 malloc-32768 32768 26 4 13317 0 1 983040 0 malloc-8192 8192 86 4 14264 0 1 737280 0 FFS inode 1160 529 24 13817 0 8 641480 0 sctp_asoc 2288 173 82 4026 0 254 583440 0 malloc-2048 2048 179 31 4540 0 8 430080 0 malloc-1024 1024 353 63 22555 0 16 425984 0 VM OBJECT 264 1513 77 201631 0 30 419760 0 malloc-384 384 1071 19 3325 0 30 418560 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-384 384 927 13 1958 0 30 360960 0 malloc-16384 16384 22 0 253 0 1 360448 0 THREAD 1808 175 23 14745 0 8 357984 0 256 Bucket 2048 126 46 21060 0 8 352256 0 sctp_ep 1280 174 81 16277 0 254 326400 0 malloc-512 512 27 573 13930 0 30 307200 0 malloc-2048 2048 140 2 157 0 8 290816 0 VNODE 448 567 72 13857 0 30 286272 0 MAP ENTRY 96 2607 291 764247 0 126 278208 0 malloc-1024 1024 219 41 16761 0 16 266240 0 tcp_bbr_map 128 5 2072 16483 0 126 265856 0 tcp_inpcb 488 5 515 4786 0 254 253760 0 malloc-4096 4096 9 47 3597 0 2 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-16384 16384 10 2 16 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_raddr 736 173 80 4026 0 254 186208 0 vmem btag 56 2944 68 2944 0 254 168672 0 VMSPACE 2544 57 9 14187 0 4 167904 0 mbuf_packet 256 70 530 23982 0 254 153600 0 malloc-16384 16384 3 6 115 0 1 147456 0 socket 944 43 113 22985 0 254 147264 0 S VFS Cache 104 1025 379 15179 0 126 146016 0 FFS2 dinode 256 529 26 13817 0 62 142080 0 PROC 1328 83 16 14212 0 8 131472 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-32768 32768 4 0 19 0 1 131072 0 ksiginfo 112 84 960 1528 0 126 116928 0 malloc-16384 16384 3 4 33 0 1 114688 0 malloc-16384 16384 5 2 7 0 1 114688 0 filedesc0 1072 84 21 14213 0 8 112560 0 malloc-384 384 228 62 13554 0 30 111360 0 malloc-512 512 162 54 15464 0 30 110592 0 32 Bucket 256 257 133 19937 0 62 99840 0 g_bio 408 0 240 7959 0 30 97920 0 16 Bucket 144 437 207 4868 0 62 92736 0 malloc-512 512 167 9 13633 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-8192 8192 5 5 13478 0 1 81920 0 128 Bucket 1024 46 33 1335 0 16 80896 0 malloc-384 384 136 64 19223 0 30 76800 0 tcpcb 1080 5 65 4786 0 254 75600 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-512 512 96 24 27048 0 30 61440 0 malloc-384 384 89 61 3781 0 30 57600 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-512 512 48 48 164 0 30 49152 0 malloc-1024 1024 40 4 47 0 16 45056 0 malloc-4096 4096 8 2 24 0 2 40960 0 malloc-512 512 50 30 1200 0 30 40960 0 pcpu-8 8 4701 419 4885 0 254 40960 0 64 Bucket 512 48 32 12038 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 68516 0 16 36864 0 malloc-2048 2048 4 14 153 0 8 36864 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 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 6 2 210 0 2 32768 0 malloc-2048 2048 12 4 176 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 238 162 44948 0 126 32000 0 tcp_bbr_pcb 832 1 35 3192 0 16 29952 0 pipe 744 23 17 480 0 16 29760 0 malloc-4096 4096 6 1 7 0 2 28672 0 malloc-4096 4096 1 6 65 0 2 28672 0 malloc-1024 1024 20 8 497 0 16 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 212693 0 62 28000 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 PWD 32 31 725 13381 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 46 254 3263 0 126 24000 0 sctp_chunk 152 84 72 928 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 malloc-4096 4096 2 3 134 0 2 20480 0 2 Bucket 32 109 521 4766 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 sctp_stream_msg_out 112 100 44 588 0 254 16128 0 vtnet_tx_hdr 24 1 667 1160317 0 254 16032 0 tcp_rack_pcb 832 0 18 105 0 16 14976 0 sctp_laddr 48 0 252 6018 0 254 12096 0 udplite_inpcb 488 0 24 240 0 254 11712 0 udp_inpcb 488 6 18 244 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1314 0 254 11520 0 malloc-2048 2048 1 3 1162 0 8 8192 0 malloc-2048 2048 1 3 9 0 8 8192 0 malloc-1024 1024 2 6 10 0 16 8192 0 malloc-512 512 3 13 107 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 745 0 126 8096 0 rl_entry 40 48 154 48 0 254 8080 0 tcp_rack_map 112 0 72 36 0 126 8064 0 udpcb 32 6 246 484 0 254 8064 0 ertt 72 5 107 4786 0 126 8064 0 4 Bucket 48 6 162 357 0 254 8064 0 sctp_readq 152 0 52 226 0 254 7904 0 ripcb 488 5 11 82 0 254 7808 0 AIOCB 552 0 14 4 0 16 7728 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-2048 2048 0 2 2 0 8 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 AIOP 32 4 122 4 0 254 4032 0 AIO 208 0 19 2 0 62 3952 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 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_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 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 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 TMPFS node 224 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-2048 2048 0 0 0 0 8 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