Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8107eb12 stack pointer = 0x0:0xfffffe009c84a3d0 frame pointer = 0x0:0xfffffe009c84a450 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 = 32301 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 0 time = 1625590758 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c84a0a0 vpanic() at vpanic+0x1cc/frame 0xfffffe009c84a100 panic() at panic+0x43/frame 0xfffffe009c84a160 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c84a1e0 trap() at trap+0xf7/frame 0xfffffe009c84a300 calltrap() at calltrap+0x8/frame 0xfffffe009c84a300 --- trap 0x9, rip = 0xffffffff8107eb12, rsp = 0xfffffe009c84a3d0, rbp = 0xfffffe009c84a450 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe009c84a450 __mtx_lock_flags() at __mtx_lock_flags+0x16d/frame 0xfffffe009c84a4b0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x20a/frame 0xfffffe009c84a570 sctp_lower_sosend() at sctp_lower_sosend+0xa29/frame 0xfffffe009c84a760 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe009c84a8a0 sosend() at sosend+0xc6/frame 0xfffffe009c84a910 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe009c84a9c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x270/frame 0xfffffe009c84aab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009c84abf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 32301 tid 133743 ] Stopped at kdb_enter+0x67: movq $0,0x164243e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c84a080 rbp 0xfffffe009c84a0a0 rsi 0x40001 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c849f70 r11 0x1ff63fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81981f00 r14 0xffffffff81a759c1 r15 0xffffffff81a759c1 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 32301 (syz-executor.2) at 0xfffff8005da69538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 799 at 0xfffff8004d402a70 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009db8f000 (map 0xfffffe009db8f000) (map.pmap 0xfffffe009db8f0c0) (pmap 0xfffffe009db8f120) threads: 2 127263 s syz-executor.2 133743 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 32301 799 799 0 T (threaded) syz-executor.2 127263 s syz-executor.2 133743 Run CPU 0 syz-executor.2 32294 782 782 0 S (threaded) syz-executor.0 131745 S nanslp 0xffffffff8273f0a1 syz-executor.0 133733 S sbwait 0xfffff8005da0b1c4 syz-executor.0 32218 1 809 0 S uwait 0xfffff80015da2100 syz-executor.3 32209 1 809 0 S uwait 0xfffff80015d9d300 syz-executor.3 30867 1 819 0 S uwait 0xfffff8004df43d00 syz-executor.1 30864 1 819 0 S uwait 0xfffff80015da2500 syz-executor.1 27906 1 799 0 S uwait 0xfffff8004d9e5900 syz-executor.2 27905 1 799 0 S uwait 0xfffff8004df43500 syz-executor.2 23900 1 809 0 S uwait 0xfffff80015da4100 syz-executor.3 23894 1 809 0 S uwait 0xfffff80015d9d100 syz-executor.3 17759 1 17759 65 Ss select 0xfffff8004dba2bc0 dhclient 13135 1 13135 0 Ss select 0xfffff8004dba2a40 dhclient 13123 1 13123 0 Ss select 0xfffff80015f67740 dhclient 13092 1 13092 65 Ss select 0xfffff8005914ea40 dhclient 12845 1 12840 0 S uwait 0xfffff8004d9e5d00 syz-executor.0 12844 1 782 0 S uwait 0xfffff80015d81100 syz-executor.0 9760 1 9760 0 Ss select 0xfffff8004ded2bc0 dhclient 9757 1 9757 0 Ss select 0xfffff8004dda4bc0 dhclient 9717 1 9717 65 Ss select 0xfffff8004de8f140 dhclient 4208 1 4208 0 Ss select 0xfffff8004d37a2c0 dhclient 4205 1 4205 0 Ss select 0xfffff8004dba2740 dhclient 4181 1 4181 65 Ss select 0xfffff8004de8f440 dhclient 846 845 819 0 SV uwait 0xfffff80015da9b00 syz-executor.1 845 1 819 0 DV ppwait 0xfffff8004dd63f58 syz-executor.1 830 0 0 0 DL aiordy 0xfffff8004dc0d538 [aiod4] 829 0 0 0 DL aiordy 0xfffff8004dc0da70 [aiod3] 828 0 0 0 DL aiordy 0xfffff8004dd58000 [aiod2] 827 0 0 0 DL aiordy 0xfffff8004dd58538 [aiod1] 819 780 819 0 Ss piperd 0xfffff8004d377ba0 syz-executor.1 811 1 811 0 Ss select 0xfffff8004dda4ec0 dhclient 809 780 809 0 Ss piperd 0xfffff8004dbeb8b8 syz-executor.3 807 1 807 0 Ss select 0xfffff8004dd4e8c0 dhclient 799 780 799 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.2 782 780 782 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff80015da0300 syz-fuzzer 100121 S uwait 0xfffff80015783b00 syz-fuzzer 100122 S uwait 0xfffff80015783d00 syz-fuzzer 100123 S kqread 0xfffff8001578d100 syz-fuzzer 100124 S uwait 0xfffff80015d9df00 syz-fuzzer 100125 S uwait 0xfffff80015da8300 syz-fuzzer 100126 S uwait 0xfffff80015da4b00 syz-fuzzer 100127 S uwait 0xfffff80015da4700 syz-fuzzer 100128 S uwait 0xfffff80015da4d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e0a0b0 csh 776 694 776 0 Ss select 0xfffff8004d3dc2c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b114b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b11cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a984b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a98cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9c4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a9f4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a9fcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a1 cron 694 1 694 0 Ss select 0xfffff80015e04ec0 sshd 507 1 507 0 Ss select 0xfffff80015e8fd40 syslogd 436 1 436 0 Ss select 0xfffff80015d9ca40 devd 435 1 435 65 Ss select 0xfffff8004d3505c0 dhclient 350 1 350 0 Ss select 0xfffff8004d350bc0 dhclient 347 1 347 0 Ss select 0xfffff8004d350a40 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015cb5a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015ea4ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82849778 [dom0] 100086 D launds 0xffffffff82849784 [laundry: dom0] 100087 D umarcl 0xffffffff815c5950 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f6b8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dc1410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004437488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d56d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d56d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846c60 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004080900 [thr_0] 100029 D - 0xfffff80004080980 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bdb538 [init] 10 0 0 0 DL audit_w 0xffffffff82847170 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff80004bd3500 [if_config_tqg_0] 100006 D - 0xfffff80004c78d00 [softirq_0] 100007 D - 0xfffff80004c78500 [softirq_1] 100008 D - 0xfffff80004c77d00 [if_io_tqg_0] 100009 D - 0xfffff80004c77500 [if_io_tqg_1] 100011 D - 0xfffff80004c76900 [kqueue_ctx taskq] 100012 D - 0xfffff80004c76500 [pci_hp taskq] 100014 D - 0xfffff80004c6dd00 [inm_free taskq] 100016 D - 0xfffff80004c6d500 [linuxkpi_irq_wq] 100017 D - 0xfffff80004c6d100 [thread taskq] 100018 D - 0xfffff80004c69d00 [in6m_free taskq] 100019 D - 0xfffff80004c69900 [aiod_kick taskq] 100020 D - 0xfffff80004c69500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd7d00 [firmware taskq] 100038 D - 0xfffff80004cd7900 [crypto_0] 100039 D - 0xfffff80004cd7900 [crypto_1] 100055 D - 0xfffff80004cd7100 [vtnet0 rxq 0] 100056 D - 0xfffff800153edd00 [vtnet0 txq 0] 100057 D - 0xfffff800153ed900 [vtnet0 rxq 1] 100058 D - 0xfffff800153ed500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153d0700 [virtio_balloon] 100064 D - 0xfffff800153ed100 [mca taskq] 100066 D - 0xffffffff81e225d0 [deadlkres] 100073 D - 0xfffff80015aa7d00 [acpi_task_0] 100074 D - 0xfffff80015aa7d00 [acpi_task_1] 100075 D - 0xfffff80015aa7d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] db> show all locks Process 32301 (syz-executor.2) thread 0xfffffe00951603a0 (133743) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8005d454968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1422 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041b3748) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8005d454988) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:12639 Process 32294 (syz-executor.0) thread 0xfffffe009ee8a900 (133733) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8005da0b168) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 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 pcb 270 1695K 117568 sctp_stro 111 1412K 16552 newblk 11 1037K 39637 vfscache 3 1035K 3 inodedep 314 833K 32014 subproc 171 710K 32397 acpica 1674 649K 54806 filedesc 38 599K 62793 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 58 linker 348 270K 425 sctp_atcl 235 235K 75583 DEVFS1 107 214K 124 kdtrace 246 198K 66046 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 dirrem 304 152K 31822 pagedep 14 143K 31411 tfo_ccache 1 136K 1 sctp_atky 346 130K 92654 sctp_timw 255 128K 255 sem 4 120K 4 freefile 303 114K 31814 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 sctp_athm 235 89K 75806 sctp_map 222 84K 32376 mtx_pool 2 80K 2 temp 35 77K 10505 syncache 1 76K 1 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 lltable 47 41K 92 KTRACE 100 38K 100 kqueue 79 38K 32334 taskqueue 60 36K 60 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 74 DEVFSP 80 30K 1141 pwddesc 77 29K 33383 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 258 ifnet 7 25K 7 plimit 24 24K 439 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 430702 pfs_nodes 20 20K 20 proc-args 52 20K 658 session 36 18K 52 UART 12 18K 12 bmsafemap 2 17K 32096 ksem 1 16K 3 rpc 2 16K 2 shmfd 1 16K 146 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 57 Unitno 30 12K 47 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 10 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 569 mount 16 7K 108 inpcbpolicy 17 7K 3451 fpukern_ctx 3 6K 3 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 sctp_stri 4 4K 1464 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 2178 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 newdirblk 9 4K 31374 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 62748 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 36671 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 31975 vnodemarker 2 2K 62 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 34553 filecaps 5 2K 98 crypto 4 2K 797 diradd 4 2K 31862 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1723 entropy 2 1K 46 CAM SIM 2 1K 2 iov 2 1K 32219 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 385 cdg data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 27084 sctp_iter 0 0K 401 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 390 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 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 mqdata 0 0K 0 chd data 0 0K 48 cubic data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 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 24319 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 1751 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 83 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 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 31939 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 36 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 12970 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 8 lio 0 0K 18 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 125 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 245 eventfd 0 0K 28 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 851 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 8324 1042 939430 0 254 38363136 0 malloc-8192 8192 121 2714 58088 0 1 23224320 0 malloc-384 384 35073 5467 515298 0 30 15567360 0 malloc-1024 1024 361 8155 135309 0 16 8720384 0 sctp_asoc 2288 111 2769 16188 0 254 6589440 0 malloc-2048 2048 96 2622 16698 0 8 5566464 0 malloc-384 384 638 13842 172594 0 30 5560320 0 malloc-1024 1024 318 4386 32078 0 16 4816896 0 malloc-1024 1024 4281 7 4571 0 16 4390912 0 sctp_ep 1280 120 2757 58087 0 254 3682560 0 mbuf 256 8904 3171 3791937 0 254 3091200 0 malloc-8192 8192 327 6 510 0 1 2727936 0 malloc-1024 1024 179 2477 58076 0 16 2719744 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-512 512 400 4400 140205 0 30 2457600 0 UMA Slabs 0 112 20991 30 20991 0 126 2354352 0 mbuf_cluster 2048 1110 2 1110 0 254 2277376 0 malloc-384 384 1303 4397 35194 0 30 2188800 0 sctp_raddr 736 163 2785 19838 0 254 2169728 0 tcp_log 416 0 5103 10505 0 254 2122848 0 BUF TRIE 144 196 13272 5971 0 62 1939392 0 RADIX NODE 144 12743 526 782124 0 62 1910736 0 malloc-384 384 2155 65 219876 0 30 852480 0 malloc-32768 32768 19 6 31395 0 1 819200 0 malloc-8192 8192 81 5 32836 0 1 704512 0 malloc-384 384 1631 59 137483 0 30 648960 0 FFS inode 1160 522 24 32337 0 8 633360 0 malloc-65536 65536 2 7 1346 0 1 589824 0 socket 944 55 505 63755 0 254 528640 0 256 Bucket 2048 186 16 19146 0 8 413696 0 malloc-16384 16384 25 0 29 0 1 409600 0 VM OBJECT 264 1428 72 455301 0 30 396000 0 vmem btag 56 6566 118 6579 0 254 374304 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 168 19 33743 0 8 338096 0 sctp_chunk 152 111 1839 6446 0 254 296400 0 tcp_bbr_map 128 2 2261 33669 0 126 289664 0 VNODE 448 561 78 32378 0 30 286272 0 mbuf_packet 256 113 997 2219677 0 254 284160 0 32 Bucket 256 1009 26 22030 0 62 264960 0 malloc-65536 65536 4 0 4 0 1 262144 0 ertt_txseginfo 40 0 6464 119672 0 254 258560 0 MAP ENTRY 96 2168 352 1740381 0 126 241920 0 malloc-2048 2048 111 5 128 0 8 237568 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-4096 4096 5 45 13138 0 2 204800 0 malloc-512 512 356 12 2912 0 30 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 7 4 271 0 1 180224 0 sctp_stream_msg_out 112 17 1567 5453 0 254 177408 0 malloc-32768 32768 3 2 139 0 1 163840 0 16 Bucket 144 994 70 10017 0 62 153216 0 VMSPACE 2544 49 11 32279 0 4 152640 0 S VFS Cache 104 1033 371 33368 0 126 146016 0 malloc-512 512 276 4 1998 0 30 143360 0 FFS2 dinode 256 522 33 32336 0 62 142080 0 malloc-65536 65536 0 2 178 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 24 0 1 131072 0 malloc-16384 16384 4 4 10 0 1 131072 0 malloc-384 384 292 48 31732 0 30 130560 0 clpbuf 2624 0 48 79 0 16 125952 0 PROC 1336 76 17 32301 0 8 124248 0 ksiginfo 112 76 968 1386 0 126 116928 0 malloc-16384 16384 5 2 7 0 1 114688 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-8192 8192 8 6 81 0 1 114688 0 filedesc0 1072 77 21 33383 0 8 105056 0 malloc-1024 1024 80 16 243 0 16 98304 0 malloc-512 512 151 41 584 0 30 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 168 62 2506 0 30 88320 0 g_bio 408 0 210 48931 0 30 85680 0 128 Bucket 1024 49 34 2885 0 16 84992 0 malloc-16384 16384 3 2 15 0 1 81920 0 tcpcb 1080 6 64 2166 0 254 75600 0 sctp_laddr 48 73 1439 8288 0 254 72576 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 3 5 150 0 1 65536 0 malloc-1024 1024 58 6 890 0 16 65536 0 64 Bucket 512 56 64 22062 0 30 61440 0 malloc-8192 8192 1 6 31941 0 1 57344 0 malloc-8192 8192 4 3 20 0 1 57344 0 malloc-4096 4096 12 2 205 0 2 57344 0 tcp_inpcb 488 6 106 2166 0 254 54656 0 malloc-4096 4096 7 6 340 0 2 53248 0 malloc-2048 2048 9 17 1507 0 8 53248 0 malloc-512 512 40 64 34197 0 30 53248 0 2 Bucket 32 1461 177 18198 0 254 52416 0 malloc-16384 16384 2 1 7 0 1 49152 0 malloc-384 384 93 27 1548 0 30 46080 0 malloc-1024 1024 37 7 1287 0 16 45056 0 malloc-512 512 32 56 31553 0 30 45056 0 Files 80 247 303 108271 0 126 44000 0 malloc-4096 4096 7 3 264 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 malloc-512 512 48 32 333 0 30 40960 0 pcpu-8 8 4701 419 4941 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 143705 0 16 36864 0 malloc-4096 4096 3 6 510 0 2 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 pipe 744 23 22 769 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 74 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 8 Bucket 80 367 33 7215 0 126 32000 0 udplite_inpcb 488 0 64 610 0 254 31232 0 unpcb 256 21 99 2176 0 254 30720 0 tcp_bbr_pcb 832 1 35 622 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 PWD 32 26 856 31468 0 254 28224 0 KNOTE 160 28 147 322944 0 62 28000 0 malloc-2048 2048 9 3 11 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 9 0 8 20480 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-512 512 24 8 10468 0 30 16384 0 4 Bucket 48 6 330 673 0 254 16128 0 vtnet_tx_hdr 24 0 668 495083 0 254 16032 0 udp_inpcb 488 6 26 342 0 254 15616 0 tcp_rack_pcb 832 0 18 385 0 16 14976 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-2048 2048 5 1 5 0 8 12288 0 ripcb 488 5 19 333 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 36 56 52 0 126 8096 0 rl_entry 40 85 117 85 0 254 8080 0 tcp_rack_map 112 0 72 40 0 126 8064 0 udpcb 32 6 246 952 0 254 8064 0 ertt 72 6 106 2166 0 126 8064 0 sctp_readq 152 0 52 251 0 254 7904 0 AIO 208 0 38 28 0 62 7904 0 cryptop 280 0 28 37 0 30 7840 0 itimer 352 0 22 3 0 30 7744 0 AIOCB 552 0 14 50 0 16 7728 0 AIOLIO 272 0 28 9 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 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 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 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 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 NCLNODE 584 0 0 0 0 16 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 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 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-32768 32768 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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 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