Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81806358 stack pointer = 0x28:0xfffffe0051650310 frame pointer = 0x28:0xfffffe0051650310 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 = 12 (swi1: netisr 0) trap number = 9 panic: general protection fault cpuid = 1 time = 1625008925 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005164ffe0 vpanic() at vpanic+0x1cc/frame 0xfffffe0051650040 panic() at panic+0x43/frame 0xfffffe00516500a0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0051650120 trap() at trap+0xf7/frame 0xfffffe0051650240 calltrap() at calltrap+0x8/frame 0xfffffe0051650240 --- trap 0x9, rip = 0xffffffff81806358, rsp = 0xfffffe0051650310, rbp = 0xfffffe0051650310 --- strlen() at strlen+0x28/frame 0xfffffe0051650310 kvprintf() at kvprintf+0xd34/frame 0xfffffe0051650450 vsnprintf() at vsnprintf+0x43/frame 0xfffffe0051650490 vpanic() at vpanic+0x105/frame 0xfffffe00516504f0 panic() at panic+0x43/frame 0xfffffe0051650550 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00516505b0 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe0051650660 sctp_findassociation_addr_sa() at sctp_findassociation_addr_sa+0x132/frame 0xfffffe00516506b0 sctp_findassociation_addr() at sctp_findassociation_addr+0xec/frame 0xfffffe0051650770 sctp_common_input_processing() at sctp_common_input_processing+0x15b/frame 0xfffffe00516508c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00516509b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00516509d0 ip_input() at ip_input+0x38b/frame 0xfffffe0051650a90 swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] 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 0xffffffff811326f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe005164ffc0 rbp 0xfffffe005164ffe0 rsi 0 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164feb0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981a01 r14 0xffffffff81a74ff0 r15 0xffffffff81a74ff0 rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c74a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 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 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 2361 787 787 0 R syz-executor.2 2360 791 791 0 R (threaded) syz-executor.3 101791 Run CPU 0 syz-executor.3 102069 RunQ syz-executor.3 2359 786 786 0 T (threaded) syz-executor.1 100250 s syz-executor.1 102068 RunQ syz-executor.1 2358 785 785 0 R (threaded) syz-executor.0 101644 RunQ syz-executor.0 102067 RunQ syz-executor.0 2027 1 787 0 S uwait 0xfffff80027da8300 syz-executor.2 2025 1 787 0 S uwait 0xfffff80015f25b00 syz-executor.2 2023 1 787 0 S uwait 0xfffff80027e2ed00 syz-executor.2 2018 1 787 0 S uwait 0xfffff80027b6e700 syz-executor.2 2017 1 787 0 S uwait 0xfffff80015ad6100 syz-executor.2 2003 1 787 0 S uwait 0xfffff80015ad6500 syz-executor.2 2002 1 787 0 S uwait 0xfffff800272cf900 syz-executor.2 1870 1864 1870 0 Ss select 0xfffff80027fe1140 dhclient 1867 1 1867 0 Ss select 0xfffff80027f14440 dhclient 1864 1857 436 65 S select 0xfffff80015d6f8c0 dhclient 1857 436 436 0 S wait 0xfffff80015c69000 sh 1848 1 1848 65 Ss select 0xfffff80015d6f5c0 dhclient 1360 1 1360 0 Ss select 0xfffff80027396d40 dhclient 1353 1 1353 0 Ss select 0xfffff80027eb4bc0 dhclient 791 780 791 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.3 787 780 787 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffff800275cef00 syz-fuzzer 100120 S uwait 0xfffff800272cff00 syz-fuzzer 100121 S uwait 0xfffff80015f25100 syz-fuzzer 100122 S uwait 0xfffff80015f25300 syz-fuzzer 100123 S uwait 0xfffff80015f25500 syz-fuzzer 100124 S uwait 0xfffff800275ce700 syz-fuzzer 100125 S kqread 0xfffff8002747e500 syz-fuzzer 100126 S uwait 0xfffff800275ceb00 syz-fuzzer 100129 S uwait 0xfffff80027b6eb00 syz-fuzzer 100130 S uwait 0xfffff80027330500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800275d0b10 csh 776 694 776 0 Ss select 0xfffff80015f50d40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a6cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015ac74b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015ac7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015acb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015acbcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ace4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015acecb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ad24b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ad2cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff8002734c8c0 sshd 507 1 507 0 Ss select 0xfffff80027437740 syslogd 436 1 436 0 Ss wait 0xfffff80015e36530 devd 435 1 435 65 Ss select 0xfffff800273968c0 dhclient 350 1 350 0 Ss select 0xfffff80015f50440 dhclient 347 1 347 0 Ss select 0xfffff80015ef4ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c69530 [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] 100097 D sdflush 0xfffff80015925ce8 [/ 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 0xffffffff815c5a30 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830df8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d79410 [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 RL (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 Run CPU 1 [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] 100069 D - 0xffffffff81e218a1 [deadlkres] 100074 D - 0xfffff80015a5d900 [acpi_task_0] 100075 D - 0xfffff80015a5d900 [acpi_task_1] 100076 D - 0xfffff80015a5d900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 2358 (syz-executor.0) thread 0xfffffe0094ff5720 (102067) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00951868b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13569 Process 12 (intr) thread 0xfffffe00042be900 (100033) shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041b4390) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1981 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 20 1042K 2056 vfscache 3 1035K 3 pcb 98 937K 2206 inodedep 345 864K 1504 acpica 1674 649K 54806 subproc 144 599K 2441 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 filedesc 32 502K 2889 intr 4 480K 4 bus 986 377K 3469 linker 348 270K 425 DEVFS1 107 214K 124 BPF 30 203K 30 module 510 192K 510 kdtrace 220 180K 4432 vnet_data 1 176K 1 dirrem 332 166K 1432 tidhash 3 164K 3 umtx 352 154K 352 pagedep 16 144K 1438 tfo_ccache 1 136K 1 freefile 328 123K 1425 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2127 syncache 1 76K 1 sctp_atcl 72 72K 1288 sctp_stro 36 72K 384 vmem 3 72K 5 routetbl 127 69K 399 msg 4 68K 4 acpitask 1 64K 1 ddb_capture 1 64K 1 ifaddr 68 64K 70 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 sctp_atky 108 41K 1833 lltable 45 39K 49 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 kqueue 67 33K 2368 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 76 29K 84 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 sctp_athm 72 27K 1434 sctp_map 72 27K 768 ifnet 7 25K 7 pwddesc 65 25K 2362 cred 24 24K 231 kcovinfo 64 24K 68 plimit 22 22K 394 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 47 18K 622 UART 12 18K 12 bmsafemap 3 17K 1476 sctp_timw 32 16K 32 ksem 1 16K 16 rpc 2 16K 2 shmfd 1 16K 5 pfs_vncache 1 16K 1 selfd 38 15K 44588 ufs_dirhash 24 14K 24 session 28 14K 43 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 Unitno 30 12K 47 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 lockf 24 9K 40 uidinfo 3 9K 9 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 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 inpcbpolicy 14 6K 1042 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 select 13 5K 44 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 freework 8 4K 1425 pci_link 10 4K 10 freeblks 7 4K 1424 osd 9 4K 791 msi 9 4K 9 DEVFS 9 4K 10 newdirblk 9 4K 1423 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 2846 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 sctp_ifn 6 3K 14 diradd 6 3K 1468 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 22 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 5920 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 procdesc 3 2K 14 tcpfunc 3 2K 3 loginclass 3 2K 6 filecaps 3 2K 101 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 42 entropy 2 1K 41 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 635 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 292 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2 cubic data 0 0K 0 chd data 0 0K 0 cdg data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 dctcp 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 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 755 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 1613 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 2008 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 104 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 16181 ioctlops 0 0K 132 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 703 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 8320 980 1020753 0 254 38092800 0 malloc-384 384 35564 16 39821 0 30 13662720 0 malloc-1024 1024 4170 2 4171 0 16 4272128 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8727 843 1732628 0 254 2449920 0 BUF TRIE 144 183 13285 647 0 62 1939392 0 RADIX NODE 144 12153 164 96971 0 62 1773648 0 UMA Slabs 0 112 12228 9 12228 0 126 1370544 0 mbuf_cluster 2048 540 0 540 0 254 1105920 0 malloc-32768 32768 18 4 1445 0 1 720896 0 malloc-1024 1024 420 244 1998 0 16 679936 0 malloc-384 384 1730 30 53800 0 30 675840 0 FFS inode 1160 517 29 1943 0 8 633360 0 malloc-8192 8192 67 4 2364 0 1 581632 0 malloc-384 384 1238 42 52762 0 30 491520 0 malloc-384 384 857 233 25396 0 30 418560 0 tcp_bbr_map 128 0 3255 36507 0 126 416640 0 malloc-1024 1024 131 245 2174 0 16 385024 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 ertt_txseginfo 40 0 9191 194791 0 254 367640 0 malloc-512 512 470 242 2009 0 30 364544 0 malloc-8192 8192 38 6 763 0 1 360448 0 VM OBJECT 264 1253 67 35566 0 30 348480 0 malloc-512 512 42 582 2259 0 30 319488 0 THREAD 1808 154 22 2069 0 8 318208 0 VNODE 448 554 67 1982 0 30 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 16 0 17 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 256 Bucket 2048 113 15 15732 0 8 262144 0 malloc-384 384 614 66 1725 0 30 261120 0 DEVCTL 1024 18 202 151 0 0 225280 0 malloc-1024 1024 200 20 2921 0 16 225280 0 malloc-8192 8192 23 3 37 0 1 212992 0 MAP ENTRY 96 1839 261 123148 0 126 201600 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 malloc-4096 4096 7 36 2969 0 2 176128 0 malloc-384 384 355 65 7731 0 30 161280 0 vmem btag 56 2620 104 2620 0 254 152544 0 socket 944 32 116 3055 0 254 139712 0 mbuf_packet 256 26 514 3108 0 254 138240 0 S VFS Cache 104 1031 295 2504 0 126 137904 0 FFS2 dinode 256 517 8 1942 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 42 9 2340 0 4 129744 0 ksiginfo 112 61 983 760 0 126 116928 0 malloc-384 384 272 18 3728 0 30 111360 0 malloc-512 512 200 16 3367 0 30 110592 0 malloc-512 512 201 15 1625 0 30 110592 0 PROC 1328 64 14 2361 0 8 103584 0 sctp_asoc 2288 36 9 384 0 254 102960 0 malloc-1024 1024 77 19 1593 0 16 98304 0 malloc-1024 1024 91 5 96 0 16 98304 0 filedesc0 1072 65 19 2362 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 54 33 640 0 16 89088 0 sctp_ep 1280 36 33 758 0 254 88320 0 malloc-2048 2048 38 4 1507 0 8 86016 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-16384 16384 2 3 32 0 1 81920 0 malloc-512 512 113 23 1768 0 30 69632 0 tcpcb 1080 5 58 779 0 254 68040 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 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 g_bio 408 0 160 5479 0 30 65280 0 malloc-4096 4096 12 3 46 0 2 61440 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-4096 4096 7 6 30 0 2 53248 0 32 Bucket 256 103 92 14949 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-384 384 92 28 2726 0 30 46080 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 2 3 1615 0 1 40960 0 malloc-2048 2048 16 4 23 0 8 40960 0 malloc-512 512 21 59 1440 0 30 40960 0 pcpu-8 8 4665 455 4821 0 254 40960 0 tcp_inpcb 488 5 75 779 0 254 39040 0 NAMEI 1024 0 36 19870 0 16 36864 0 64 Bucket 512 41 31 3849 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 5 0 1 32768 0 malloc-8192 8192 1 3 37 0 1 32768 0 malloc-512 512 34 30 208 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_raddr 736 36 8 384 0 254 32384 0 tcp_bbr_pcb 832 0 36 323 0 16 29952 0 malloc-4096 4096 6 1 8 0 2 28672 0 malloc-512 512 46 10 199 0 30 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 107614 0 62 28000 0 Files 80 205 145 11195 0 126 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-2048 2048 2 10 185 0 8 24576 0 PWD 32 24 732 1516 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 42 258 1255 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 pipe 744 21 9 372 0 16 22320 0 malloc-4096 4096 3 2 60 0 2 20480 0 2 Bucket 32 90 540 1791 0 254 20160 0 SLEEPQUEUE 88 177 47 177 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 19 0 2 16384 0 16 Bucket 144 78 34 1711 0 62 16128 0 vtnet_tx_hdr 24 0 668 689614 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 udp_inpcb 488 6 18 187 0 254 11712 0 kenv 258 15 30 1036 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 14 31 1225 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 9 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 28 64 43 0 126 8096 0 rl_entry 40 46 156 46 0 254 8080 0 sctp_stream_msg_out 112 34 38 103 0 254 8064 0 sctp_laddr 48 8 160 149 0 254 8064 0 udpcb 32 6 246 237 0 254 8064 0 ertt 72 5 107 779 0 126 8064 0 4 Bucket 48 6 162 91 0 254 8064 0 sctp_chunk 152 6 46 190 0 254 7904 0 ripcb 488 3 13 26 0 254 7808 0 udplite_inpcb 488 0 16 50 0 254 7808 0 tcp_rack_pcb 832 0 9 2 0 16 7488 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 tcp_rack_map 112 0 36 6 0 126 4032 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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