panic: strq 0xfffffe00a8c28000 not scheduled cpuid = 1 time = 1633140901 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a1d2abf0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a1d2ad50 vpanic() at vpanic+0x2c5/frame 0xfffffe00a1d2ae30 panic() at panic+0xb5/frame 0xfffffe00a1d2aef0 sctp_ss_fb_select() at sctp_ss_fb_select+0x2a6/frame 0xfffffe00a1d2af30 sctp_med_chunk_output() at sctp_med_chunk_output+0x1896/frame 0xfffffe00a1d2bae0 sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00a1d2c740 sctp_inpcb_free() at sctp_inpcb_free+0xbcc/frame 0xfffffe00a1d2c7d0 sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a1d2c8b0 soclose() at soclose+0x3fe/frame 0xfffffe00a1d2c9c0 _fdrop() at _fdrop+0x58/frame 0xfffffe00a1d2c9f0 closef() at closef+0x686/frame 0xfffffe00a1d2cbd0 closefp_impl() at closefp_impl+0xd9/frame 0xfffffe00a1d2cc10 kern_dup() at kern_dup+0xb6d/frame 0xfffffe00a1d2cd30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a1d2cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 3318 tid 103177 ] Stopped at kdb_enter+0x6b: movq $0,0x28df52a(%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 0xc9ffbd8c43865b95 rdx 0x3ffff rbx 0 rsp 0xfffffe00a1d2ad30 rbp 0xfffffe00a1d2ad50 rsi 0x40001 rdi 0xffffffff817be81a vprintf+0x35a r8 0 r9 0xfffffe00a1d2a868 r10 0 r11 0xfffffe009eb9f350 r12 0xfffffe009eb9ee40 r13 0xfffffe00a1d2ad01 r14 0xffffffff82c83d60 .str.18 r15 0xffffffff82c83d60 .str.18 rip 0xffffffff817b218b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28df52a(%rip) db> show proc Process 3318 (syz-executor.0) at 0xfffffe00a796da70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe009e471000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053d59538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a79b09f0 (map 0xfffffe00a79b09f0) (map.pmap 0xfffffe00a79b0ab0) (pmap 0xfffffe00a79b0b10) threads: 2 102589 RunQ syz-executor.0 103177 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3320 797 797 0 R (threaded) syz-executor.2 103059 RunQ syz-executor.2 103179 RunQ syz-executor.2 3318 787 787 0 R (threaded) syz-executor.0 102589 RunQ syz-executor.0 103177 Run CPU 1 syz-executor.0 3317 800 800 0 R (threaded) syz-executor.3 103053 RunQ syz-executor.3 103176 S uwait 0xfffffe005885dc80 syz-executor.3 3244 1 787 0 S uwait 0xfffffe009ea32080 syz-executor.0 3242 1 787 0 S uwait 0xfffffe0058851080 syz-executor.0 3241 1 787 0 S umtxn 0xfffffe0058855c00 syz-executor.0 3238 1 787 0 S uwait 0xfffffe005885d000 syz-executor.0 2933 2927 2933 0 Ss select 0xfffffe009e3197c0 dhclient 2930 1 2930 0 Ss select 0xfffffe00a5e2d740 dhclient 2927 2920 436 65 S select 0xfffffe009e432dc0 dhclient 2920 436 436 0 S wait 0xfffffe00a784c538 sh 2911 1 2911 65 Ss select 0xfffffe009e319840 dhclient 2824 1 787 0 S uwait 0xfffffe005885dd00 syz-executor.0 2823 1 787 0 S uwait 0xfffffe009e43e080 syz-executor.0 2816 1 787 0 S uwait 0xfffffe009eaac800 syz-executor.0 2815 1 787 0 S uwait 0xfffffe009e43ee80 syz-executor.0 2809 1 800 0 S uwait 0xfffffe009ea43100 syz-executor.3 2808 1 800 0 S uwait 0xfffffe0058855e00 syz-executor.3 2804 1 800 0 S uwait 0xfffffe009ea32780 syz-executor.3 2803 1 800 0 S uwait 0xfffffe0058855400 syz-executor.3 2801 1 787 0 S uwait 0xfffffe0058859b80 syz-executor.0 2800 1 787 0 S uwait 0xfffffe0058851180 syz-executor.0 2796 1 800 0 S uwait 0xfffffe009eaacb00 syz-executor.3 2795 1 800 0 S uwait 0xfffffe009ea43880 syz-executor.3 2790 1 800 0 S uwait 0xfffffe0058851480 syz-executor.3 2789 1 800 0 S uwait 0xfffffe009ea32280 syz-executor.3 2788 1 800 0 S uwait 0xfffffe0058851380 syz-executor.3 2787 1 800 0 S uwait 0xfffffe0058855b00 syz-executor.3 1825 1 1825 0 Ss select 0xfffffe00a5e2d7c0 dhclient 1818 1 1818 0 Ss select 0xfffffe0057559ec0 dhclient 1794 1 1794 65 Ss select 0xfffffe00a5e2d840 dhclient 1706 1 788 0 S uwait 0xfffffe0058859c80 syz-executor.1 1701 1 788 0 S uwait 0xfffffe009ea43f00 syz-executor.1 1697 1 788 0 S uwait 0xfffffe009ea32180 syz-executor.1 1693 1 788 0 S uwait 0xfffffe0058860e80 syz-executor.1 1692 1 788 0 S uwait 0xfffffe009eaaca00 syz-executor.1 1175 0 0 0 DL aiordy 0xfffffe00588c5538 [aiod4] 1174 0 0 0 DL aiordy 0xfffffe009eb6c538 [aiod3] 1173 0 0 0 DL aiordy 0xfffffe009e435a70 [aiod2] 1172 0 0 0 DL aiordy 0xfffffe009ea6a538 [aiod1] 1003 0 0 0 DL mdwait 0xfffffe009ea6d000 [md0] 825 1 825 0 Ss select 0xfffffe009e432f40 dhclient 820 1 820 0 Ss select 0xfffffe009e432c40 dhclient 800 780 800 0 Ss nanslp 0xffffffff8405e581 syz-executor.3 797 780 797 0 Ss nanslp 0xffffffff8405e581 syz-executor.2 788 780 788 0 Rs syz-executor.1 787 780 787 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100120 S uwait 0xfffffe009e43ea00 syz-fuzzer 100122 S uwait 0xfffffe009e43ec00 syz-fuzzer 100123 S uwait 0xfffffe005885d780 syz-fuzzer 100124 S uwait 0xfffffe009e43ed00 syz-fuzzer 100125 S kqread 0xfffffe009e3c8e00 syz-fuzzer 100126 S uwait 0xfffffe0058860b80 syz-fuzzer 100127 S uwait 0xfffffe0058860a80 syz-fuzzer 100129 S uwait 0xfffffe009e43e600 syz-fuzzer 100336 S uwait 0xfffffe0058855200 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e57c0b0 csh 776 694 776 0 Ss select 0xfffffe009e432cc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe005700f8b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f48b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f10b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575f18b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575ed0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575ed8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575e70b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575e78b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005757b0b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405e580 cron 694 1 694 0 Ss select 0xfffffe009e319040 sshd 507 1 507 0 Ss select 0xfffffe009e319640 syslogd 436 1 436 0 Ss wait 0xfffffe0058b52a70 devd 435 1 435 65 Ss select 0xfffffe009e319440 dhclient 350 1 350 0 Ss select 0xfffffe009e432e40 dhclient 347 1 347 0 Ss select 0xfffffe009e3194c0 dhclient 23 0 0 0 DL syncer 0xffffffff84186960 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005877ca70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84184660 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00081ea0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bcb80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841b06b8 [dom0] 100089 D launds 0xffffffff841b06c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eb69f0 [uma] 18 0 0 0 DL - 0xffffffff83e14ba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d876e0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff849c52f0 [pf purge] 15 0 0 0 DL - 0xffffffff8417f880 [soaiod4] 9 0 0 0 DL - 0xffffffff8417f880 [soaiod3] 8 0 0 0 DL - 0xffffffff8417f880 [soaiod2] 7 0 0 0 DL - 0xffffffff8417f880 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c9a3c0 [doneq0] 100049 D - 0xffffffff83c9a340 [async] 100082 D - 0xffffffff83c9a1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ac6888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e06880 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e06830 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841aa760 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84031a80 [g_event] 100040 D - 0xffffffff84031ac0 [g_up] 100041 D - 0xffffffff84031b00 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df9b00 [thr_0] 100030 D - 0xfffffe0053df9b80 [thr_1] 100031 D - 0xffffffff84180c08 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 Run CPU 0 [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d59538 [init] 10 0 0 0 DL audit_w 0xffffffff841ab700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84032980 [swapper] 100005 D - 0xfffffe0053df2e00 [softirq_0] 100006 D - 0xfffffe0053df2d00 [softirq_1] 100007 D - 0xfffffe0053df2c00 [if_io_tqg_0] 100008 D - 0xfffffe0053df2b00 [if_io_tqg_1] 100009 D - 0xfffffe0053df2a00 [if_config_tqg_0] 100010 D - 0xfffffe0053df2900 [deferred_unmount ta] 100013 D - 0xfffffe0053df2600 [thread taskq] 100015 D - 0xfffffe0053df2400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df2300 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df2200 [pci_hp taskq] 100018 D - 0xfffffe0053df2100 [aiod_kick taskq] 100019 D - 0xfffffe0053df2000 [inm_free taskq] 100020 D - 0xfffffe0053e06e00 [in6m_free taskq] 100021 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e06b00 [firmware taskq] 100042 D - 0xfffffe0053e06900 [crypto_0] 100043 D - 0xfffffe0053e06900 [crypto_1] 100059 D - 0xfffffe0053e06600 [vtnet0 rxq 0] 100060 D - 0xfffffe0053e06500 [vtnet0 txq 0] 100061 D - 0xfffffe0053e06400 [vtnet0 rxq 1] 100062 D - 0xfffffe0053e06300 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ff6e80 [virtio_balloon] 100068 D - 0xfffffe0053e06200 [mca taskq] 100073 D - 0xffffffff82c8ace0 [deadlkres] 100077 D - 0xfffffe005759ec00 [acpi_task_0] 100078 D - 0xfffffe005759ec00 [acpi_task_1] 100079 D - 0xfffffe005759ec00 [acpi_task_2] 100081 D - 0xfffffe0053e06700 [CAM taskq] db> show all locks Process 3318 (syz-executor.0) thread 0xfffffe009eb9ee40 (103177) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a8c30380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a8c29460) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3322 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b8458) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3321 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a8c29480) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3320 Process 788 (syz-executor.1) thread 0xfffffe005877e000 (100113) shared rw vm object (vm object) r = 0 (0xfffffe009eac8630) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1778 shared rw vm object (vm object) r = 0 (0xfffffe00a8c48e70) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e451a50) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 Process 12 (intr) thread 0xfffffe0053e33c80 (100037) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053e3dc00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1979 db> show malloc Type InUse MemUse Requests sctp_stro 180 18604K 1370 pf_hash 5 11524K 5 devbuf 4213 4323K 4242 tcp_hpts 6 3201K 6 sysctloid 35292 2079K 35363 vtbuf 24 1968K 46 kobj 326 1304K 492 newblk 21 1029K 5221 vfscache 3 1025K 3 pcb 394 945K 6453 inodedep 470 688K 2636 filedesc 66 521K 4911 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 193 399K 3424 vmem 3 274K 5 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 sctp_atcl 363 137K 4450 pagedep 18 133K 2436 tfo_ccache 1 128K 1 dirrem 451 113K 2533 DEVFS1 109 109K 126 sem 4 106K 4 bus 986 80K 3474 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 freefile 443 56K 2511 kdtrace 268 51K 6501 umtx 396 50K 396 temp 34 33K 2409 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 17 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 543 23K 5959 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 lltable 53 17K 88 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 128 16K 606 tty 16 16K 16 ithread 99 16K 99 sctp_timw 62 16K 62 bus-sc 34 15K 1691 KTRACE 101 13K 293 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 GEOM 68 11K 533 CAM queue 5 11K 1528 rman 84 10K 425 ksem 4 10K 53 in6_multi 65 9K 65 bmsafemap 2 9K 2660 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 12 pfs_vncache 1 8K 1 kqueue 92 8K 3325 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 25 7K 242 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 409 sctp_athm 363 6K 4573 sctp_map 360 6K 2740 pwddesc 90 6K 3343 DEVFSP 78 5K 296 pf_ifnet 12 5K 66 ufs_dirhash 24 5K 24 UMA 271 5K 271 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 43 acpisem 28 4K 28 hhook 15 4K 17 lockf 28 3K 113 selfd 45 3K 69286 terminal 11 3K 11 proc-args 50 3K 618 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 44 ip6ndp 12 2K 13 Unitno 28 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 newdirblk 12 2K 2418 in_multi 6 2K 8 freework 6 2K 3332 freeblks 5 2K 2565 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 242 softdep 1 1K 1 mkdir 8 1K 4836 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 1099 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 diradd 5 1K 2571 crypto 4 1K 46 encap_export_host 12 1K 12 eventfd 5 1K 5 pfil 4 1K 4 procdesc 4 1K 12 cdev 2 1K 2 osd 10 1K 690 chacha20random 1 1K 1 sctp_aadr 5 1K 18 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6opt 1 1K 16 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 freefrag 1 1K 173 xform 2 1K 333 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 6293 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 90 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 2423 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 10 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 dctcp data 0 0K 8 mqdata 0 0K 0 cubic data 0 0K 8 chd data 0 0K 8 pf_table 0 0K 48 pf_rule 0 0K 82 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 0 cdg data 0 0K 10 vegas data 0 0K 5 tcp_do 0 0K 0 tcp_fsb 0 0K 126 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1501 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 allocindir 0 0K 0 indirdep 0 0K 814 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 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 acpipwr 0 0K 0 acpi_perf 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 twsbuf 0 0K 0 statfs 0 0K 2610 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 61 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 92 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 125 tempbuff 0 0K 0 tempbuff 0 0K 0 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 16374 ioctlops 0 0K 384 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 300 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 759 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 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 78 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 990 1546661 0 254 38133760 0 tcp_log 416 0 15444 202557 0 254 6424704 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 9130 470 2594867 0 254 2457600 0 RADIX NODE 144 16328 215 126551 0 62 2382192 0 BUF TRIE 144 197 11563 2110 0 62 1693440 0 malloc-384 384 4151 9 4151 0 30 1597440 0 malloc-128 128 11676 42 15129 0 126 1499904 0 malloc-4096 4096 344 0 1141 0 2 1409024 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10735 26 10735 0 126 1205232 0 vmem btag 56 18912 71 18912 0 254 1063048 0 malloc-16384 16384 35 5 2456 0 1 655360 0 FFS inode 1160 532 21 3043 0 8 641480 0 tcp_bbr_map 128 3 4802 76549 0 126 615040 0 256 Bucket 2048 236 14 23907 0 8 512000 0 malloc-65536 65536 6 1 14 0 1 458752 0 sctp_asoc 2288 180 10 1370 0 254 434720 0 VM OBJECT 264 1559 61 49351 0 30 427680 0 ertt_txseginfo 40 1 10200 222461 0 254 408040 0 malloc-4096 4096 94 4 6002 0 2 401408 0 malloc-2048 2048 184 12 2944 0 8 401408 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 177 21 3179 0 8 357984 0 MAP ENTRY 96 2883 309 183990 0 126 306432 0 malloc-32768 32768 2 7 701 0 1 294912 0 VNODE 448 571 77 3084 0 30 290304 0 malloc-64 64 4068 90 10886 0 254 266112 0 sctp_ep 1272 181 11 2941 0 254 244224 0 malloc-16 16 14619 131 16092 0 254 236000 0 DEVCTL 1024 13 207 155 0 0 225280 0 malloc-384 384 489 71 2655 0 30 215040 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-1024 1024 182 10 1880 0 16 196608 0 malloc-32 32 5639 283 8601 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-256 256 646 74 3165 0 62 184320 0 VMSPACE 2544 62 10 3299 0 4 183168 0 FPU_save_area 832 179 37 8672 0 16 179712 0 malloc-256 256 21 654 6722 0 62 172800 0 malloc-128 128 1272 61 26310 0 126 170624 0 sctp_raddr 736 187 22 1405 0 254 153824 0 mbuf_packet 256 97 503 9726 0 254 153600 0 malloc-384 384 365 35 4452 0 30 153600 0 malloc-128 128 1059 88 4279 0 126 146816 0 malloc-1024 1024 136 4 168 0 16 143360 0 FFS2 dinode 256 532 23 3043 0 62 142080 0 S VFS Cache 104 1018 308 3587 0 126 137904 0 PROC 1336 89 13 3320 0 8 136272 0 malloc-65536 65536 0 2 30 0 1 131072 0 malloc-65536 65536 0 2 148 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 128 Bucket 1024 86 29 1627 0 16 117760 0 ksiginfo 112 83 961 5621 0 126 116928 0 filedesc0 1072 90 15 3343 0 8 112560 0 malloc-256 256 248 142 9686 0 62 99840 0 socket 960 49 51 5325 0 254 96000 0 UMA Kegs 384 228 5 228 0 30 89472 0 clpbuf 2624 0 32 71 0 16 83968 0 malloc-128 128 559 92 5812 0 126 83328 0 malloc-256 256 286 29 6136 0 62 80640 0 g_bio 408 0 180 19661 0 30 73440 0 tcpcb 1096 6 57 679 0 254 69048 0 malloc-32768 32768 0 2 130 0 1 65536 0 64 Bucket 512 76 52 4956 0 30 65536 0 malloc-384 384 156 14 187 0 30 65280 0 malloc-8192 8192 4 3 40 0 1 57344 0 malloc-4096 4096 12 2 15 0 2 57344 0 malloc-2048 2048 3 25 510 0 8 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 429 390 69954 0 254 52416 0 32 Bucket 256 59 136 9185 0 62 49920 0 malloc-16384 16384 3 0 18 0 1 49152 0 malloc-64 64 618 138 16663 0 254 48384 0 malloc-128 128 303 69 5308 0 126 47616 0 malloc-2048 2048 0 22 573 0 8 45056 0 pcpu-8 8 4732 900 6312 0 254 45056 0 tcp_inpcb 496 11 77 679 0 254 43648 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 da_ccb 544 0 70 5035 0 16 38080 0 NAMEI 1024 0 36 24843 0 16 36864 0 malloc-64 64 444 123 634 0 254 36288 0 malloc-64 64 200 367 2581 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 1 35 345 0 16 29952 0 malloc-2048 2048 2 12 63 0 8 28672 0 malloc-2048 2048 14 0 16 0 8 28672 0 malloc-2048 2048 8 6 207 0 8 28672 0 malloc-1024 1024 2 26 121 0 16 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 16 Bucket 144 69 127 600 0 62 28224 0 KNOTE 160 28 147 120136 0 62 28000 0 Files 80 242 108 15098 0 126 28000 0 sctp_chunk 152 153 29 387 0 254 27664 0 malloc-256 256 73 32 680 0 62 26880 0 pipe 744 22 13 396 0 16 26040 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-2048 2048 3 9 220 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 2492 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 32 28 213 0 30 23040 0 malloc-256 256 78 12 189 0 62 23040 0 malloc-4096 4096 3 2 17 0 2 20480 0 malloc-512 512 2 38 134 0 30 20480 0 PWD 32 32 598 2510 0 254 20160 0 malloc-32 32 372 258 4964 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 23 27 59 0 30 19200 0 malloc-256 256 53 22 1008 0 62 19200 0 malloc-256 256 21 54 3082 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 6 10 1157 0 16 16384 0 malloc-1024 1024 10 6 169 0 16 16384 0 sctp_stream_msg_out 112 75 69 363 0 254 16128 0 malloc-64 64 131 121 3709 0 254 16128 0 vtnet_tx_hdr 24 0 668 854074 0 254 16032 0 udp_inpcb 496 6 26 225 0 254 15872 0 tcp_rack_pcb 832 0 18 126 0 16 14976 0 malloc-4096 4096 0 3 4 0 2 12288 0 malloc-2048 2048 2 4 193 0 8 12288 0 malloc-32 32 113 265 1379 0 254 12096 0 malloc-32 32 155 223 2673 0 254 12096 0 malloc-16 16 416 334 2867 0 254 12000 0 malloc-128 128 55 38 136 0 126 11904 0 kenv 258 15 30 1033 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 17 28 1253 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 5 0 2 8192 0 malloc-1024 1024 4 4 27 0 16 8192 0 malloc-512 512 2 14 44 0 30 8192 0 malloc-512 512 9 7 15 0 30 8192 0 malloc-512 512 10 6 69 0 30 8192 0 malloc-512 512 2 14 242 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 43 0 126 8096 0 rl_entry 40 71 131 71 0 254 8080 0 sctp_laddr 48 88 80 1271 0 254 8064 0 tcp_rack_map 112 0 72 185 0 126 8064 0 udpcb 32 12 240 289 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 679 0 126 8064 0 malloc-64 64 78 48 101 0 254 8064 0 malloc-64 64 38 88 64 0 254 8064 0 malloc-32 32 41 211 159 0 254 8064 0 malloc-32 32 34 218 746 0 254 8064 0 malloc-32 32 38 214 2768 0 254 8064 0 4 Bucket 48 5 163 115 0 254 8064 0 2 Bucket 32 59 193 945 0 254 8064 0 malloc-16 16 23 477 2473 0 254 8000 0 malloc-16 16 289 211 539 0 254 8000 0 malloc-16 16 194 306 1419 0 254 8000 0 malloc-16 16 24 476 26042 0 254 8000 0 malloc-16 16 379 121 4614 0 254 8000 0 ripcb 496 5 11 131 0 254 7936 0 udplite_inpcb 496 6 10 64 0 254 7936 0 malloc-128 128 25 37 154 0 126 7936 0 malloc-128 128 3 59 30 0 126 7936 0 sctp_readq 152 0 52 122 0 254 7904 0 AIO 208 0 38 20 0 62 7904 0 cryptop 280 0 28 14 0 30 7840 0 AIOCB 552 0 14 25 0 16 7728 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 1 19 341 0 30 7680 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-512 512 5 3 6 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 3 43 3 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 80 46 80 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 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 312 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 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 NCLNODE 592 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 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 linux_dma_object 32 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 192 0 0 0 0 62 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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