Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff81806368 stack pointer = 0x28:0xfffffe009c6045e0 frame pointer = 0x28:0xfffffe009c6045e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 35338 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 0 time = 871 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c6042b0 vpanic() at vpanic+0x1cc/frame 0xfffffe009c604310 panic() at panic+0x43/frame 0xfffffe009c604370 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c6043f0 trap() at trap+0xf7/frame 0xfffffe009c604510 calltrap() at calltrap+0x8/frame 0xfffffe009c604510 --- trap 0x9, rip = 0xffffffff81806368, rsp = 0xfffffe009c6045e0, rbp = 0xfffffe009c6045e0 --- strlen() at strlen+0x28/frame 0xfffffe009c6045e0 kvprintf() at kvprintf+0xd34/frame 0xfffffe009c604720 vsnprintf() at vsnprintf+0x43/frame 0xfffffe009c604760 vpanic() at vpanic+0x105/frame 0xfffffe009c6047c0 panic() at panic+0x43/frame 0xfffffe009c604820 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009c604880 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe009c604930 sctp_inpcb_bind() at sctp_inpcb_bind+0x660/frame 0xfffffe009c6049e0 sobind() at sobind+0x7d/frame 0xfffffe009c604a20 kern_bindat() at kern_bindat+0x1d0/frame 0xfffffe009c604a70 sys_bind() at sys_bind+0xd9/frame 0xfffffe009c604ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c604bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c604bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 35338 tid 138494 ] 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 0xfffffe009c604290 rbp 0xfffffe009c6042b0 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c604180 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981b01 r14 0xffffffff81a7501c r15 0xffffffff81a7501c rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 35338 (syz-executor.1) at 0xfffff8003d78b530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015f0a000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009db9c000 (map 0xfffffe009db9c000) (map.pmap 0xfffffe009db9c0c0) (pmap 0xfffffe009db9c120) threads: 2 133134 Run CPU 1 syz-executor.1 138494 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 35338 784 784 0 R (threaded) syz-executor.1 133134 Run CPU 1 syz-executor.1 138494 Run CPU 0 syz-executor.1 35048 1 819 0 S uwait 0xfffff80026d51f00 syz-executor.3 35047 1 819 0 S uwait 0xfffff80026d51700 syz-executor.3 28803 1 801 0 S uwait 0xfffff80026b9cf00 syz-executor.2 28802 1 801 0 S uwait 0xfffff80015e86900 syz-executor.2 28700 1 783 0 S uwait 0xfffff80015e97b00 syz-executor.0 28696 1 783 0 S uwait 0xfffff80026f2c100 syz-executor.0 28684 1 801 0 S uwait 0xfffff80015d68500 syz-executor.2 28683 1 801 0 S umtxn 0xfffff80026f2c700 syz-executor.2 28552 1 784 0 S uwait 0xfffff8002735f900 syz-executor.1 28549 1 784 0 S uwait 0xfffff800264ac700 syz-executor.1 28544 1 801 0 S uwait 0xfffff80026f04700 syz-executor.2 28543 1 784 0 S umtxn 0xfffff80015d68700 syz-executor.1 28542 1 801 0 S uwait 0xfffff80015d65b00 syz-executor.2 28541 1 784 0 S uwait 0xfffff80015e97100 syz-executor.1 28536 1 784 0 S uwait 0xfffff80026d7cd00 syz-executor.1 28535 1 784 0 S uwait 0xfffff80026d7cf00 syz-executor.1 28530 1 784 0 S uwait 0xfffff80026f04f00 syz-executor.1 28528 1 784 0 S uwait 0xfffff80026f2cb00 syz-executor.1 28526 1 784 0 S uwait 0xfffff80026f2c500 syz-executor.1 28525 1 801 0 S uwait 0xfffff80015d68d00 syz-executor.2 28523 1 784 0 S uwait 0xfffff8002735f500 syz-executor.1 28520 1 801 0 S umtxn 0xfffff80015efaf00 syz-executor.2 8255 1 8255 65 Ss select 0xfffff80027c05d40 dhclient 7153 1 7153 0 Ss select 0xfffff80015d852c0 dhclient 7150 1 7150 0 Ss select 0xfffff800278fda40 dhclient 7127 1 7127 65 Ss select 0xfffff80027c05ec0 dhclient 6652 1 6652 0 Ss select 0xfffff80027be1a40 dhclient 6649 1 6649 0 Ss select 0xfffff800278515c0 dhclient 6630 1 6630 65 Ss select 0xfffff800278fd740 dhclient 6049 1 6049 0 Ss select 0xfffff80026872a40 dhclient 6046 1 6046 0 Ss select 0xfffff8002780f8c0 dhclient 6027 1 6027 65 Ss select 0xfffff800278518c0 dhclient 2783 0 0 0 DL aiordy 0xfffff80015e8ca60 [aiod4] 2782 0 0 0 DL aiordy 0xfffff80015f7b530 [aiod3] 2781 0 0 0 DL aiordy 0xfffff80026fcf000 [aiod2] 2780 0 0 0 DL aiordy 0xfffff80026f92000 [aiod1] 826 1 826 0 Ss select 0xfffff80026dc3a40 dhclient 819 780 819 0 Ss piperd 0xfffff80026c87ba0 syz-executor.3 812 1 812 0 Ss select 0xfffff80026dc38c0 dhclient 801 780 801 0 Ss piperd 0xfffff80015ee25d0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 783 780 783 0 Ss piperd 0xfffff800265af5d0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff800153d0900 syz-fuzzer 100123 S nanslp 0xffffffff8273d0a0 syz-fuzzer 100124 S uwait 0xfffff80015d65f00 syz-fuzzer 100125 S uwait 0xfffff80015ac1100 syz-fuzzer 100126 S uwait 0xfffff80015ac1300 syz-fuzzer 100127 S uwait 0xfffff80026362500 syz-fuzzer 100128 S uwait 0xfffff800264ac500 syz-fuzzer 100129 S kqread 0xfffff80015d68900 syz-fuzzer 104323 S uwait 0xfffff8002735f700 syz-fuzzer 128579 S uwait 0xfffff80026f2cd00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e8c0b0 csh 776 694 776 0 Ss select 0xfffff800268725c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2b4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80026483bc0 sshd 507 1 507 0 Ss select 0xfffff80015f415c0 syslogd 436 1 436 0 Ss select 0xfffff80015e89740 devd 435 1 435 65 Ss select 0xfffff8002637e740 dhclient 350 1 350 0 Ss select 0xfffff80015f418c0 dhclient 347 1 347 0 Ss select 0xfffff80015f82ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b11000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c5090 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f378b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff83065410 [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 - 0xffffffff81e217c1 [deadlkres] 100074 D - 0xfffff80015ac5100 [acpi_task_0] 100075 D - 0xfffff80015ac5100 [acpi_task_1] 100076 D - 0xfffff80015ac5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 35338 (syz-executor.1) thread 0xfffffe00950ebac0 (138494) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0f78) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 1432 6932K 128845 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pf_rule 374 1496K 826 sctp_atcl 1406 1406K 96460 sctp_stro 700 1400K 27872 newblk 9 1036K 35045 vfscache 3 1035K 3 filedesc 56 891K 68857 subproc 189 791K 35443 sctp_atky 2106 790K 130308 acpica 1674 649K 54806 inodedep 21 540K 34509 linker 368 539K 435 callout 2 528K 2 sctp_athm 1406 528K 101563 sctp_map 1400 525K 55736 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 56 DEVFS1 107 214K 124 kdtrace 265 212K 73834 dirrem 413 207K 34427 sctp_timw 400 200K 400 module 511 192K 511 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 10 141K 34428 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 temp 37 85K 3257 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 136 75K 502 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 88 41K 35389 lltable 44 38K 140 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 pwddesc 86 33K 35337 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 12 DEVFSP 80 30K 346 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 296 ifnet 7 25K 7 plimit 24 24K 484 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 467164 pfs_nodes 20 20K 20 proc-args 52 20K 664 UART 12 18K 12 session 35 18K 55 bmsafemap 2 17K 34505 ksem 1 16K 74 rpc 2 16K 2 shmfd 1 16K 18 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 67 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 847 uidinfo 3 9K 19 pf_ifnet 10 9K 19 pf_table 2 8K 22 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 124 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 15 6K 3986 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 freefile 11 5K 34414 sctp_stri 4 4K 10104 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 2036 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 mkdir 7 3K 68816 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 100 NFSD session 1 2K 1 freework 4 2K 34408 newdirblk 5 2K 34408 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 56751 filecaps 5 2K 102 crypto 4 2K 508 diradd 4 2K 34468 freeblks 3 2K 34407 pfil 4 2K 4 CAM path 4 2K 1034 pf_osfp 3 2K 3 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 544 entropy 2 1K 45 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 cubic data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 29287 sctp_iter 0 0K 28 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 17 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 dctcp data 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1446 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 28889 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 48 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 61 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 2 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 13 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 34628 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 3017 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 45 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 123 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 25479 ioctlops 0 0K 1934 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 765 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 1 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 8320 983 1228793 0 254 38105088 0 malloc-384 384 36892 78 94791 0 30 14196480 0 malloc-8192 8192 704 19 63545 0 1 5922816 0 malloc-1024 1024 4177 7 4194 0 16 4284416 0 malloc-1024 1024 99 3541 35197 0 16 3727360 0 malloc-1024 1024 133 2591 30436 0 16 2789376 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 mbuf 256 9585 525 2165761 0 254 2588160 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 14943 398 967759 0 63 2209104 0 BUF TRIE 144 189 13279 1397 0 62 1939392 0 malloc-512 512 555 3133 35056 0 30 1888256 0 sctp_asoc 2288 700 100 27868 0 254 1830400 0 malloc-384 384 4614 116 738133 0 30 1816320 0 UMA Slabs 0 112 16142 19 16142 0 126 1810032 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 malloc-384 384 574 3526 151359 0 30 1574400 0 malloc-4096 4096 381 0 857 0 2 1560576 0 malloc-1024 1024 1415 61 106583 0 16 1511424 0 malloc-2048 2048 702 26 29059 0 8 1490944 0 sctp_ep 1280 702 306 63540 0 254 1290240 0 malloc-32768 32768 31 7 34431 0 1 1245184 0 malloc-1024 1024 894 46 102253 0 16 962560 0 malloc-8192 8192 88 6 35341 0 1 770048 0 malloc-384 384 1728 32 53838 0 30 675840 0 FFS inode 1160 530 30 34945 0 8 649600 0 sctp_raddr 736 720 105 29432 0 254 607200 0 tcp_bbr_map 128 0 4092 11382 0 126 523776 0 VM OBJECT 264 1544 91 499250 0 30 431640 0 malloc-16384 16384 25 0 26 0 1 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 178 20 38494 0 8 357984 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 31 585 39037 0 30 315392 0 MAP ENTRY 96 2690 418 1910657 0 126 298368 0 VNODE 448 568 89 34985 0 30 294336 0 256 Bucket 2048 116 20 17671 0 8 278528 0 malloc-2048 2048 126 2 145 0 8 262144 0 malloc-384 384 612 68 5902 0 30 261120 0 socket 944 52 224 68925 0 254 260544 0 malloc-4096 4096 9 53 4000 0 2 253952 0 ertt_txseginfo 40 1 5958 92814 0 254 238360 0 malloc-8192 8192 24 4 43 0 1 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-512 512 414 10 752 0 30 217088 0 vmem btag 56 3669 63 3669 0 254 208992 0 mbuf_packet 256 204 576 97901 0 254 199680 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 VMSPACE 2544 59 10 35313 0 4 175536 0 malloc-384 384 376 64 140759 0 30 168960 0 malloc-16384 16384 4 5 18 0 1 147456 0 S VFS Cache 104 1030 374 35657 0 126 146016 0 FFS2 dinode 256 530 40 34944 0 62 145920 0 malloc-384 384 315 65 37248 0 30 145920 0 32 Bucket 256 324 246 40387 0 62 145920 0 PROC 1328 85 17 35338 0 8 135456 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 197 59 69817 0 30 131072 0 malloc-512 512 217 39 34673 0 30 131072 0 sctp_chunk 152 781 51 9017 0 254 126464 0 malloc-1024 1024 115 5 121 0 16 122880 0 ksiginfo 112 87 957 2004 0 126 116928 0 malloc-16384 16384 2 5 93 0 1 114688 0 filedesc0 1072 86 19 35337 0 8 112560 0 g_bio 408 0 260 9515 0 30 106080 0 128 Bucket 1024 71 32 5590 0 16 105472 0 malloc-32768 32768 1 2 121 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 16 Bucket 144 436 180 7987 0 62 88704 0 clpbuf 2624 0 32 23 0 16 83968 0 tcpcb 1080 4 73 2024 0 254 83160 0 tcp_inpcb 488 4 164 2024 0 254 81984 0 malloc-4096 4096 14 5 949 0 2 77824 0 malloc-512 512 119 25 34867 0 30 73728 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-8192 8192 2 6 36338 0 1 65536 0 pcpu-8 8 7721 471 11843 0 254 65536 0 malloc-2048 2048 10 20 527 0 8 61440 0 malloc-384 384 96 64 61800 0 30 61440 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 47 49 21125 0 30 49152 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 15 0 1 40960 0 malloc-2048 2048 16 4 24 0 8 40960 0 malloc-512 512 25 55 1442 0 30 40960 0 Files 80 244 256 117473 0 126 40000 0 NAMEI 1024 0 36 153850 0 16 36864 0 malloc-4096 4096 8 1 12 0 2 36864 0 sctp_laddr 48 192 564 3785 0 254 36288 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-512 512 34 30 336 0 30 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 tcp_rack_pcb 832 0 36 1446 0 16 29952 0 pipe 744 23 17 773 0 16 29760 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 432468 0 62 28000 0 malloc-8192 8192 1 2 55 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-2048 2048 2 10 387 0 8 24576 0 PWD 32 29 727 34495 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 48 252 6570 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 59 0 2 20480 0 2 Bucket 32 111 519 13979 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 ripcb 488 5 35 1148 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 tcp_log 416 0 45 110 0 254 18720 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 13 0 1 16384 0 malloc-4096 4096 2 2 99 0 2 16384 0 sctp_stream_msg_out 112 110 34 2106 0 254 16128 0 vtnet_tx_hdr 24 0 668 676126 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 2600 0 126 12096 0 ertt 72 4 164 2024 0 126 12096 0 4 Bucket 48 6 246 720 0 254 12096 0 udplite_inpcb 488 0 24 527 0 254 11712 0 udp_inpcb 488 6 18 287 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 28 17 1357 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 13 0 16 8192 0 pf tags 104 23 55 80 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 60 0 126 8096 0 rl_entry 40 56 146 56 0 254 8080 0 udpcb 32 6 246 814 0 254 8064 0 sctp_readq 152 0 52 20 0 254 7904 0 AIO 208 0 38 15 0 62 7904 0 AIOCB 552 0 14 32 0 16 7728 0 AIOLIO 272 0 28 4 0 30 7616 0 tcp_bbr_pcb 832 0 9 44 0 16 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 1597 0 126 6448 0 domainset 40 0 126 1190 0 254 5040 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 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 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 15 7 15 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 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 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 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 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