Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff818062f8 stack pointer = 0x28:0xfffffe00517d65e0 frame pointer = 0x28:0xfffffe00517d65e0 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 = 4414 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 0 time = 1625314762 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517d62b0 vpanic() at vpanic+0x1cc/frame 0xfffffe00517d6310 panic() at panic+0x43/frame 0xfffffe00517d6370 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517d63f0 trap() at trap+0xf7/frame 0xfffffe00517d6510 calltrap() at calltrap+0x8/frame 0xfffffe00517d6510 --- trap 0x9, rip = 0xffffffff818062f8, rsp = 0xfffffe00517d65e0, rbp = 0xfffffe00517d65e0 --- strlen() at strlen+0x28/frame 0xfffffe00517d65e0 kvprintf() at kvprintf+0xd34/frame 0xfffffe00517d6720 vsnprintf() at vsnprintf+0x43/frame 0xfffffe00517d6760 vpanic() at vpanic+0x105/frame 0xfffffe00517d67c0 panic() at panic+0x43/frame 0xfffffe00517d6820 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00517d6880 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe00517d6930 sctp_inpcb_bind() at sctp_inpcb_bind+0x94d/frame 0xfffffe00517d69e0 sobind() at sobind+0x7d/frame 0xfffffe00517d6a20 kern_bindat() at kern_bindat+0x1d0/frame 0xfffffe00517d6a70 sys_bind() at sys_bind+0xd9/frame 0xfffffe00517d6ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00517d6bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00517d6bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4414 tid 104226 ] Stopped at kdb_enter+0x67: movq $0,0x164020e(%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 0xfffffe009a600000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517d6290 rbp 0xfffffe00517d62b0 rsi 0x40001 rdi 0xffffffff81132696 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517d6180 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81981a01 r14 0xffffffff81a74fd1 r15 0xffffffff81a74fd1 rip 0xffffffff811296f7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164020e(%rip) db> show proc Process 4414 (syz-executor.3) at 0xfffff800310db538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 825 at 0xfffff80015e87a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00951ee000 (map 0xfffffe00951ee000) (map.pmap 0xfffffe00951ee0c0) (pmap 0xfffffe00951ee120) threads: 3 103052 RunQ syz-executor.3 104226 Run CPU 0 syz-executor.3 104230 S uwait 0xfffff8003cc00d00 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 4415 784 784 0 R (threaded) syz-executor.1 100244 RunQ syz-executor.1 104229 S uwait 0xfffff8003ca0d300 syz-executor.1 4414 825 825 0 R (threaded) syz-executor.3 103052 RunQ syz-executor.3 104226 Run CPU 0 syz-executor.3 104230 S uwait 0xfffff8003cc00d00 syz-executor.3 4411 803 803 0 R (threaded) syz-executor.2 103545 Run CPU 1 syz-executor.2 104221 D biowr 0xfffffe000382a8c8 syz-executor.2 104227 D voffloc 0xfffff800312219da syz-executor.2 4408 783 783 0 S (threaded) syz-executor.0 100324 S nanslp 0xffffffff8273d0a1 syz-executor.0 104219 S connec 0xfffff8003cd08840 syz-executor.0 104224 S uwait 0xfffff8003c387300 syz-executor.0 3728 3722 3728 0 Ss select 0xfffff8003cc558c0 dhclient 3725 1 3725 0 Ss select 0xfffff800311d7a40 dhclient 3722 3715 436 65 S select 0xfffff80015d74bc0 dhclient 3715 436 436 0 S wait 0xfffff80015df9000 sh 3706 1 3706 65 Ss select 0xfffff80015ef4ec0 dhclient 1775 1 1775 0 Ss select 0xfffff8003cd42140 dhclient 1772 1 1772 0 Ss select 0xfffff8003cfce440 dhclient 1744 1 1744 65 Ss select 0xfffff8003ccdb5c0 dhclient 1008 0 0 0 DL aiordy 0xfffff8003cc87a70 [aiod4] 1007 0 0 0 DL aiordy 0xfffff80015cd1000 [aiod3] 1005 0 0 0 DL aiordy 0xfffff8003cf43538 [aiod2] 1003 0 0 0 DL aiordy 0xfffff8003cf43a70 [aiod1] 845 1 825 0 S uwait 0xfffff8003c44a300 syz-executor.3 836 1 825 0 S uwait 0xfffff8003ca0d500 syz-executor.3 825 780 825 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.3 821 1 821 0 Ss select 0xfffff8003c3522c0 dhclient 813 1 813 0 Ss select 0xfffff8003ca8ad40 dhclient 803 780 803 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffff8003c3d6900 syz-fuzzer 100116 S uwait 0xfffff8003c387b00 syz-fuzzer 100117 S uwait 0xfffff8003c387d00 syz-fuzzer 100118 S kqread 0xfffff8003c387700 syz-fuzzer 100119 S uwait 0xfffff8003c3d6b00 syz-fuzzer 100120 S uwait 0xfffff8003ca0db00 syz-fuzzer 100121 S uwait 0xfffff8003c3d6f00 syz-fuzzer 100122 S uwait 0xfffff8003ca0dd00 syz-fuzzer 100123 S uwait 0xfffff80015f19100 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003c245b20 csh 776 694 776 0 Ss select 0xfffff800157b1440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015ef4bc0 sshd 507 1 507 0 Ss select 0xfffff80015e975c0 syslogd 436 1 436 0 Ss wait 0xfffff8003c245538 devd 435 1 435 65 Ss select 0xfffff80015e97d40 dhclient 350 1 350 0 Ss select 0xfffff80015f24bc0 dhclient 347 1 347 0 Ss select 0xfffff8003c22fbc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [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] 100096 D sdflush 0xfffff80004ddc4e8 [/ 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 0xffffffff815c59d0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82eb58b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8301b410 [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 0xfffff80004bda538 [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 - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218f1 [deadlkres] 100074 D - 0xfffff80015ab5100 [acpi_task_0] 100075 D - 0xfffff80015ab5100 [acpi_task_1] 100076 D - 0xfffff80015ab5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 4414 (syz-executor.3) thread 0xfffffe00951821e0 (104226) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0308) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 4411 (syz-executor.2) thread 0xfffffe0095182900 (104221) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000382a948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003cdaee70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1157 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 vtbuf 24 2064K 46 newblk 19 1041K 6163 vfscache 3 1035K 3 pcb 122 1029K 13513 acpica 1674 649K 54806 subproc 149 618K 4498 inodedep 16 535K 3750 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 filedesc 22 340K 7115 BPF 38 270K 38 linker 348 270K 417 DEVFS1 107 214K 124 module 510 192K 510 kdtrace 229 188K 8647 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 10 141K 3559 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 sctp_atcl 85 85K 9364 mtx_pool 2 80K 2 temp 35 77K 2121 syncache 1 76K 1 sctp_stro 37 74K 2264 vmem 3 72K 5 routetbl 130 70K 418 msg 4 68K 4 ifaddr 69 65K 71 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 sctp_timw 95 48K 95 sctp_atky 122 46K 12462 lltable 49 43K 95 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 kqueue 69 34K 4420 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 sctp_athm 85 32K 10215 DEVFSP 78 30K 94 GEOM 60 29K 489 in6_multi 65 29K 65 sctp_map 74 28K 4462 kbdmux 6 28K 6 pwddesc 67 26K 4419 cred 25 25K 213 ifnet 7 25K 7 kcovinfo 64 24K 68 plimit 23 23K 379 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 50 19K 609 UART 12 18K 12 selfd 45 17K 75552 bmsafemap 2 17K 3808 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 3 pfs_vncache 1 16K 1 session 31 16K 41 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 lockf 27 11K 43 uidinfo 3 9K 7 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 20 8K 1382 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 108 fpukern_ctx 3 6K 3 select 16 6K 87 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 CAM CCB 1 4K 6205 pci_link 10 4K 10 osd 9 4K 935 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 dirrem 5 3K 3672 freework 5 3K 4729 iov 3 3K 16251 sctp_ifn 6 3K 14 diradd 6 3K 3710 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 11175 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 1701 softdep 1 2K 1 savedino 2 2K 1181 freeblks 4 2K 3726 vnodemarker 2 2K 24 procdesc 4 2K 12 NFSD session 1 2K 1 freefile 5 2K 3669 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 newdirblk 4 2K 3542 mkdir 4 2K 7084 pfil 4 2K 4 CAM path 4 2K 1034 filecaps 4 2K 86 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 50 entropy 2 1K 40 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 chd data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 201 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 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 dctcp data 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3284 sctp_iter 0 0K 10 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 10 sctp_aadr 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 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 7 allocindir 0 0K 0 indirdep 0 0K 884 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 29 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 1 twa_commands 0 0K 0 statfs 0 0K 3715 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 10 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 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 2 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 141 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 ioctlops 0 0K 220 eventfd 0 0K 8 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 742 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 8452 828 1138055 0 254 38010880 0 malloc-384 384 35571 49 43521 0 30 13678080 0 malloc-1024 1024 4174 30 4403 0 16 4304896 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8878 662 1881930 0 254 2442240 0 RADIX NODE 144 14456 185 159890 0 62 2108304 0 BUF TRIE 144 192 13276 2396 0 62 1939392 0 malloc-1024 1024 97 1291 4282 0 16 1421312 0 UMA Slabs 0 112 12530 31 12530 0 126 1406832 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 tcp_log 416 0 2205 6619 0 254 917280 0 malloc-512 512 143 1305 4259 0 30 741376 0 malloc-384 384 538 1292 34833 0 30 702720 0 malloc-384 384 1725 35 53797 0 30 675840 0 FFS inode 1160 511 28 4181 0 8 625240 0 malloc-8192 8192 69 4 4418 0 1 598016 0 malloc-65536 65536 3 6 782 0 1 589824 0 malloc-32768 32768 13 4 3558 0 1 557056 0 malloc-384 384 1277 43 105378 0 30 506880 0 malloc-8192 8192 48 3 6286 0 1 417792 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 41 663 6523 0 30 360448 0 VM OBJECT 264 1277 43 64502 0 30 348480 0 THREAD 1808 161 26 4230 0 8 338096 0 malloc-16384 16384 20 0 21 0 1 327680 0 tcp_bbr_map 128 2 2199 17156 0 126 281728 0 VNODE 448 550 71 4222 0 30 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 malloc-1024 1024 134 122 2622 0 16 262144 0 256 Bucket 2048 109 17 16309 0 8 258048 0 malloc-1024 1024 217 31 10610 0 16 253952 0 malloc-384 384 617 33 2065 0 30 249600 0 sctp_ep 1280 46 131 6281 0 254 226560 0 DEVCTL 1024 13 207 152 0 0 225280 0 malloc-8192 8192 23 3 37 0 1 212992 0 malloc-16384 16384 11 1 247 0 1 196608 0 ertt_txseginfo 40 1 4847 139840 0 254 193920 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1710 222 235683 0 126 185472 0 malloc-4096 4096 8 35 7166 0 3 176128 0 malloc-384 384 360 80 16531 0 30 168960 0 vmem btag 56 2636 88 2636 0 254 152544 0 malloc-512 512 195 93 9021 0 30 147456 0 FFS2 dinode 256 511 44 4180 0 62 142080 0 mbuf_packet 256 49 506 8304 0 254 142080 0 S VFS Cache 104 1021 305 4802 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-384 384 285 45 5838 0 30 126720 0 socket 944 55 77 8934 0 254 124608 0 malloc-1024 1024 92 28 11080 0 16 122880 0 VMSPACE 2544 40 8 4390 0 4 122112 0 malloc-512 512 206 26 3756 0 30 118784 0 ksiginfo 112 65 979 1136 0 126 116928 0 sctp_asoc 2288 37 13 2231 0 254 114400 0 PROC 1336 66 15 4415 0 8 108216 0 malloc-2048 2048 39 11 3332 0 8 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 34 0 1 98304 0 malloc-1024 1024 94 2 99 0 16 98304 0 filedesc0 1072 67 17 4419 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 tcp_inpcb 488 7 153 923 0 254 78080 0 malloc-512 512 115 37 4083 0 30 77824 0 128 Bucket 1024 46 29 629 0 16 76800 0 malloc-4096 4096 12 5 81 0 2 69632 0 32 Bucket 256 178 92 11085 0 62 69120 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 g_bio 408 4 156 22267 0 30 65280 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-512 512 109 3 265 0 30 57344 0 malloc-384 384 90 50 7553 0 30 53760 0 malloc-4096 4096 7 6 31 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 3 3773 0 1 40960 0 malloc-2048 2048 16 4 23 0 8 40960 0 malloc-512 512 22 58 1438 0 30 40960 0 pcpu-8 8 4683 437 4839 0 254 40960 0 64 Bucket 512 46 34 5692 0 30 40960 0 sctp_raddr 736 37 18 2236 0 254 40480 0 tcpcb 1080 5 30 923 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 28771 0 16 36864 0 malloc-512 512 34 38 303 0 30 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-8192 8192 3 1 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 1 35 509 0 16 29952 0 malloc-4096 4096 6 1 8 0 2 28672 0 malloc-2048 2048 2 12 151 0 8 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 16 Bucket 144 144 52 2066 0 62 28224 0 4 Bucket 48 17 571 734 0 254 28224 0 Files 80 243 107 19516 0 126 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 40 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 22 734 3632 0 254 24192 0 KNOTE 160 28 122 115538 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 44 256 1590 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 pipe 744 24 6 370 0 16 22320 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 45 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 vtnet_tx_hdr 24 0 668 570176 0 254 16032 0 udp_inpcb 488 9 23 409 0 254 15616 0 tcp_rack_pcb 832 0 18 201 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 sctp_laddr 48 8 244 1516 0 254 12096 0 kenv 258 15 30 1035 0 30 11610 0 unpcb 256 19 26 1239 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 11 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 41 0 126 8096 0 rl_entry 40 73 129 73 0 254 8080 0 sctp_stream_msg_out 112 24 48 41 0 254 8064 0 tcp_rack_map 112 0 72 277 0 126 8064 0 udpcb 32 11 241 428 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 5 107 923 0 126 8064 0 2 Bucket 32 77 175 2038 0 254 8064 0 sctp_readq 152 0 52 7 0 254 7904 0 sctp_chunk 152 12 40 907 0 254 7904 0 AIO 208 0 38 3 0 62 7904 0 ripcb 488 4 12 31 0 254 7808 0 udplite_inpcb 488 2 14 19 0 254 7808 0 AIOCB 552 0 14 4 0 16 7728 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 11 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 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 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 domainset 40 0 63 4 0 254 2520 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 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 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