Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff818062f8 stack pointer = 0x0:0xfffffe00517c25e0 frame pointer = 0x0:0xfffffe00517c25e0 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 = 28399 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 1 time = 1625584885 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517c22b0 vpanic() at vpanic+0x1cc/frame 0xfffffe00517c2310 panic() at panic+0x43/frame 0xfffffe00517c2370 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517c23f0 trap() at trap+0xf7/frame 0xfffffe00517c2510 calltrap() at calltrap+0x8/frame 0xfffffe00517c2510 --- trap 0x9, rip = 0xffffffff818062f8, rsp = 0xfffffe00517c25e0, rbp = 0xfffffe00517c25e0 --- strlen() at strlen+0x28/frame 0xfffffe00517c25e0 kvprintf() at kvprintf+0xd34/frame 0xfffffe00517c2720 vsnprintf() at vsnprintf+0x43/frame 0xfffffe00517c2760 vpanic() at vpanic+0x105/frame 0xfffffe00517c27c0 panic() at panic+0x43/frame 0xfffffe00517c2820 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00517c2880 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe00517c2930 sctp_inpcb_bind() at sctp_inpcb_bind+0x660/frame 0xfffffe00517c29e0 sobind() at sobind+0x7d/frame 0xfffffe00517c2a20 kern_bindat() at kern_bindat+0x1d0/frame 0xfffffe00517c2a70 sys_bind() at sys_bind+0xd9/frame 0xfffffe00517c2ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00517c2bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 28399 tid 131231 ] 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 0xfffffe00517c2290 rbp 0xfffffe00517c22b0 rsi 0x40001 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517c2180 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81981f01 r14 0xffffffff81a759c1 r15 0xffffffff81a759c1 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 28399 (syz-executor.2) at 0xfffff8003f92f538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffff80015dea538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a7539f0 (map 0xfffffe009a7539f0) (map.pmap 0xfffffe009a753ab0) (pmap 0xfffffe009a753b10) threads: 2 108088 RunQ syz-executor.2 131231 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 28401 788 788 0 R syz-executor.3 28400 785 785 0 R syz-executor.0 28399 786 786 0 R (threaded) syz-executor.2 108088 RunQ syz-executor.2 131231 Run CPU 1 syz-executor.2 28208 1 807 0 S uwait 0xfffff8003f619100 syz-executor.1 28205 1 785 0 S uwait 0xfffff80035e2b500 syz-executor.0 28202 1 785 0 S uwait 0xfffff80035f7e700 syz-executor.0 21875 1 807 0 S uwait 0xfffff8001545b900 syz-executor.1 21874 1 807 0 S uwait 0xfffff80015da8500 syz-executor.1 20377 1 807 0 S uwait 0xfffff80035502900 syz-executor.1 20371 1 807 0 S uwait 0xfffff80015da9100 syz-executor.1 13052 1 13052 65 Ss select 0xfffff80044032740 dhclient 11322 1 11322 0 Ss select 0xfffff8003f9a3bc0 dhclient 11319 1 11319 0 Ss select 0xfffff80035e2a740 dhclient 11292 1 11292 65 Ss select 0xfffff80035d33440 dhclient 9414 1 9414 0 Ss select 0xfffff8003f6bf740 dhclient 9411 1 9411 0 Ss select 0xfffff8003f8cd5c0 dhclient 9392 1 9392 65 Ss select 0xfffff8003f7012c0 dhclient 6492 6489 807 0 SV uwait 0xfffff80015da0100 syz-executor.1 6489 1 807 0 DV ppwait 0xfffff8003f70a4e8 syz-executor.1 6449 1 786 0 S uwait 0xfffff80015cb0d00 syz-executor.2 6447 1 786 0 S uwait 0xfffff8003f619f00 syz-executor.2 6308 6307 807 0 SV uwait 0xfffff80015db0500 syz-executor.1 6307 1 807 0 DV ppwait 0xfffff800354d2a20 syz-executor.1 6222 1 6222 0 Ss select 0xfffff8003f6bf5c0 dhclient 6219 1 6219 0 Ss select 0xfffff8003f6bf140 dhclient 6198 6189 786 0 SV uwait 0xfffff80015db0100 syz-executor.2 6195 1 6195 65 Ss select 0xfffff8003f6bfa40 dhclient 6189 1 786 0 DV ppwait 0xfffff8003f63ea20 syz-executor.2 6136 6135 807 0 SV uwait 0xfffff80015dab500 syz-executor.1 6135 1 807 0 DV ppwait 0xfffff80015eae4e8 syz-executor.1 5983 5982 807 0 SV uwait 0xfffff80035502100 syz-executor.1 5982 1 807 0 DV ppwait 0xfffff80035f01f58 syz-executor.1 5949 0 0 0 DL aiordy 0xfffff80015eaea70 [aiod4] 5948 0 0 0 DL aiordy 0xfffff80035ea0a70 [aiod3] 5947 0 0 0 DL aiordy 0xfffff80035e47538 [aiod2] 5946 0 0 0 DL aiordy 0xfffff80035ea0000 [aiod1] 829 1 829 0 Ss select 0xfffff80035c92740 dhclient 824 1 824 0 Ss select 0xfffff80035d70740 dhclient 807 782 807 0 Ss piperd 0xfffff80015de42e8 syz-executor.1 788 782 788 0 Rs syz-executor.3 786 782 786 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.2 785 782 785 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.0 782 780 780 0 R (threaded) syz-fuzzer 100111 S uwait 0xfffff80015da8b00 syz-fuzzer 100122 RunQ syz-fuzzer 100123 S uwait 0xfffff80015789d00 syz-fuzzer 100124 S uwait 0xfffff80015db0f00 syz-fuzzer 100125 RunQ syz-fuzzer 100126 S uwait 0xfffff80015b07b00 syz-fuzzer 100127 S uwait 0xfffff80015b07d00 syz-fuzzer 100128 RunQ syz-fuzzer 105430 S uwait 0xfffff80015daed00 syz-fuzzer 121567 S uwait 0xfffff80035f7ed00 syz-fuzzer 780 778 780 0 Ss pause 0xfffff800354d20b0 csh 778 694 778 0 Ss select 0xfffff800354d4a40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b0f4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b0fcb0 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 0xfffff80015aa04b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015aa0cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a1 cron 694 1 694 0 Ss select 0xfffff8003540bbc0 sshd 507 1 507 0 Ss select 0xfffff8003537e5c0 syslogd 436 1 436 0 Ss select 0xfffff80015e89140 devd 435 1 435 65 Ss select 0xfffff80035325a40 dhclient 350 1 350 0 Ss select 0xfffff80015dafd40 dhclient 347 1 347 0 Ss select 0xfffff8003533dbc0 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] 100096 D sdflush 0xfffff80015dcbce8 [/ 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 0xffffffff82e448b8 [sctp_iterator] 16 0 0 0 RL CPU 0 [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 CanRun [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] 100069 D - 0xffffffff81e225d0 [deadlkres] 100073 D - 0xfffff80015aa4d00 [acpi_task_0] 100074 D - 0xfffff80015aa4d00 [acpi_task_1] 100075 D - 0xfffff80015aa4d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] db> show all locks Process 28399 (syz-executor.2) thread 0xfffffe009511f000 (131231) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0308) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2918 Process 16 (pf purge) thread 0xfffffe0051e48020 (100070) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff82830320) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1523 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff830cafb0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1519 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pf_rule 1979 7913K 13574 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 pcb 522 2837K 98874 kobj 326 2608K 486 vtbuf 24 2064K 46 inodedep 651 1170K 29528 newblk 11 1037K 28045 vfscache 3 1035K 3 filedesc 52 826K 54957 subproc 185 780K 28505 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_atcl 482 482K 83696 intr 4 480K 4 sctp_stro 234 468K 28985 bus 986 377K 3469 BPF 46 337K 94 dirrem 642 321K 27466 linker 348 270K 473 sctp_atky 718 270K 111075 freefile 640 240K 27454 DEVFS1 107 214K 124 kdtrace 261 208K 59634 sctp_timw 394 197K 394 temp 64 193K 41493 module 510 192K 510 sctp_athm 482 181K 83948 vnet_data 1 176K 1 sctp_map 468 176K 57792 umtx 396 174K 396 tidhash 3 164K 3 pagedep 11 141K 27706 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 routetbl 148 84K 1235 mtx_pool 2 80K 2 syncache 1 76K 1 vmem 3 72K 5 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 lltable 49 43K 125 ithread 99 43K 99 rman 84 42K 425 kqueue 87 41K 28426 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 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 13 pwddesc 84 32K 28400 DEVFSP 80 30K 228 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 297 ifnet 7 25K 7 plimit 24 24K 1278 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 379188 pf_table 5 20K 204 pfs_nodes 20 20K 20 proc-args 52 20K 676 UART 12 18K 12 session 35 18K 62 bmsafemap 2 17K 28485 ksem 1 16K 77 rpc 2 16K 2 shmfd 1 16K 113 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 63 pf_ifnet 16 12K 10915 Unitno 30 12K 63 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 16 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 62 inpcbpolicy 18 7K 12027 mount 16 7K 90 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 osd 11 5K 6276 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 ipsec 3 3K 3 mkdir 8 3K 54898 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 27452 sctp_ifn 6 3K 14 newdirblk 6 3K 27449 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 27451 vnodemarker 2 2K 3188 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 71466 filecaps 5 2K 98 crypto 4 2K 14 diradd 4 2K 27506 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 4896 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 148 entropy 2 1K 46 CAM SIM 2 1K 2 filedesc_to_leader 2 1K 3 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 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2317 cdg data 0 0K 60 chd data 0 0K 199 cubic data 0 0K 420 htcp data 0 0K 16 vegas data 0 0K 78 dctcp data 0 0K 82 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 20745 sctp_iter 0 0K 44 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 35 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 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 24261 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1597 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 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 70 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 3 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 27723 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1121 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 24758 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 36 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 144 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 75217 ioctlops 0 0K 16010 eventfd 0 0K 39 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 902 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 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 8326 978 907635 0 254 38109184 0 malloc-384 384 35319 371 488955 0 30 13704960 0 malloc-4096 4096 2014 5 33243 0 2 8269824 0 malloc-1024 1024 4289 11 4687 0 16 4403200 0 tcp_log 416 65 10033 72271 0 254 4200768 0 malloc-8192 8192 248 87 47950 0 3 2744320 0 malloc-8192 8192 327 5 14485 0 1 2719744 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8988 582 1697179 0 254 2449920 0 malloc-1024 1024 655 1561 32718 0 16 2269184 0 malloc-1024 1024 186 1834 56254 0 16 2068480 0 sctp_asoc 2288 234 651 28896 0 254 2024880 0 BUF TRIE 144 182 13286 17531 0 62 1939392 0 UMA Slabs 0 112 16218 15 16218 0 126 1818096 0 RADIX NODE 144 12229 396 698686 0 63 1818000 0 malloc-1024 1024 732 828 136547 0 16 1597440 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 malloc-384 384 1640 1560 30854 0 30 1228800 0 malloc-512 512 738 1566 110514 0 30 1179648 0 malloc-32768 32768 26 5 27479 0 1 1015808 0 malloc-384 384 1255 1175 199894 0 30 933120 0 sctp_ep 1280 247 458 47949 0 254 902400 0 malloc-384 384 2169 61 295015 0 30 856320 0 malloc-2048 2048 236 176 29408 0 8 843776 0 malloc-8192 8192 89 5 28936 0 1 770048 0 malloc-384 384 1660 60 116404 0 30 660480 0 sctp_raddr 736 239 652 30161 0 254 655776 0 FFS inode 1160 526 27 27982 0 8 641480 0 socket 944 56 480 61397 0 254 505984 0 VM OBJECT 264 1482 78 405636 0 30 411840 0 malloc-16384 16384 25 0 29 0 1 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 175 23 31231 0 8 357984 0 256 Bucket 2048 140 20 17180 0 8 327680 0 VNODE 448 565 83 28023 0 30 290304 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2384 304 1543905 0 126 258048 0 malloc-2048 2048 111 5 128 0 8 237568 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-512 512 415 9 776 0 30 217088 0 tcp_inpcb 488 7 409 6264 0 254 203008 0 malloc-512 512 367 9 18422 0 30 192512 0 vmem btag 56 3307 65 3307 0 254 188832 0 malloc-4096 4096 5 41 24891 0 2 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 7 4 269 0 1 180224 0 pcpu-8 8 20675 829 288561 0 254 172032 0 malloc-32768 32768 4 1 139 0 1 163840 0 malloc-16384 16384 4 6 166 0 1 163840 0 mbuf_packet 256 181 449 71720 0 254 161280 0 VMSPACE 2544 53 10 28371 0 4 160272 0 FFS2 dinode 256 526 59 27981 0 62 149760 0 S VFS Cache 104 1049 355 30094 0 126 146016 0 malloc-384 384 289 61 27907 0 30 134400 0 PROC 1336 84 15 28401 0 8 132264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 177 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 ksiginfo 112 84 960 3089 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 filedesc0 1072 84 21 28400 0 8 112560 0 malloc-512 512 156 52 11081 0 30 106496 0 32 Bucket 256 235 155 34411 0 62 99840 0 malloc-16384 16384 5 1 7 0 1 98304 0 malloc-8192 8192 8 4 20 0 1 98304 0 malloc-1024 1024 90 6 635 0 16 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 167 63 6607 0 30 88320 0 g_bio 408 0 210 96497 0 30 85680 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-16384 16384 3 2 61 0 1 81920 0 sctp_chunk 152 232 288 6466 0 254 79040 0 128 Bucket 1024 41 34 4038 0 16 76800 0 16 Bucket 144 321 183 6845 0 62 72576 0 tcpcb 1080 7 56 6264 0 254 68040 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-1024 1024 58 6 939 0 16 65536 0 malloc-8192 8192 4 3 13 0 1 57344 0 malloc-4096 4096 12 2 214 0 2 57344 0 malloc-1024 1024 37 19 1870 0 16 57344 0 malloc-384 384 94 46 2575 0 30 53760 0 64 Bucket 512 48 56 16363 0 30 53248 0 malloc-8192 8192 3 3 159 0 1 49152 0 malloc-8192 8192 1 5 27725 0 1 49152 0 malloc-2048 2048 9 15 1651 0 8 49152 0 malloc-512 512 29 67 28944 0 30 49152 0 malloc-512 512 39 57 31013 0 30 49152 0 pipe 744 23 37 6365 0 16 44640 0 sctp_laddr 48 65 859 22960 0 254 44352 0 Files 80 260 290 131238 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 7 3 264 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 malloc-512 512 58 22 741 0 30 40960 0 NAMEI 1024 0 36 143344 0 16 36864 0 malloc-4096 4096 3 6 510 0 2 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 1866 0 2 32768 0 malloc-4096 4096 6 2 205 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 1 35 1450 0 16 29952 0 tcp_rack_pcb 832 0 36 2317 0 16 29952 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 405862 0 62 28000 0 udp_inpcb 488 6 50 5136 0 254 27328 0 malloc-2048 2048 9 3 13 0 8 24576 0 ertt_txseginfo 40 10 596 47382 0 254 24240 0 PWD 32 30 726 27548 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 64 236 5512 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-512 512 24 16 6038 0 30 20480 0 2 Bucket 32 102 528 18617 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 AIOCB 552 0 35 1297 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-2048 2048 5 3 8 0 8 16384 0 tcp_rack_map 112 0 144 3678 0 126 16128 0 vtnet_tx_hdr 24 0 668 473069 0 254 16032 0 udplite_inpcb 488 0 32 330 0 254 15616 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 14 0 8 12288 0 sctp_stream_msg_out 112 21 87 18541 0 254 12096 0 4 Bucket 48 30 222 1756 0 254 12096 0 ripcb 488 5 19 297 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1375 0 254 11520 0 pf tags 104 23 55 1019 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 62 0 126 8096 0 rl_entry 40 70 132 70 0 254 8080 0 udpcb 32 6 246 5466 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 7 105 6264 0 126 8064 0 tcp_bbr_map 128 3 59 279 0 126 7936 0 UMA Slabs 1 176 41 4 41 0 62 7920 0 sctp_readq 152 0 52 513 0 254 7904 0 AIO 208 0 38 1225 0 62 7904 0 itimer 352 0 22 6 0 30 7744 0 AIOLIO 272 0 28 18 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 53 0 126 6448 0 domainset 40 0 126 38 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 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 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf 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 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 TMPFS node 224 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 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-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