panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 1 time = 1625505955 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517e0830 vpanic() at vpanic+0x1cc/frame 0xfffffe00517e0890 panic() at panic+0x43/frame 0xfffffe00517e08f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe00517e0930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe00517e0960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe00517e09c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe00517e0a30 solisten() at solisten+0x7a/frame 0xfffffe00517e0a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe00517e0ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00517e0bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 48482 tid 153205 ] Stopped at kdb_enter+0x67: movq $0,0x164233e(%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 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517e0810 rbp 0xfffffe00517e0830 rsi 0x40001 rdi 0xffffffff81132566 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517e0700 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d1b00 r14 0xffffffff81a759c1 r15 0xffffffff81a759c1 rip 0xffffffff811295c7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x164233e(%rip) db> show proc Process 48482 (syz-executor.0) at 0xfffff80025ba3a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffff80025420000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00950843e0 (map 0xfffffe00950843e0) (map.pmap 0xfffffe00950844a0) (pmap 0xfffffe0095084500) threads: 2 123785 RunQ syz-executor.0 153205 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 48484 802 802 0 R syz-executor.3 48483 790 790 0 R (threaded) syz-executor.1 123636 Run CPU 0 syz-executor.1 153206 RunQ syz-executor.1 48482 789 789 0 R (threaded) syz-executor.0 123785 RunQ syz-executor.0 153205 Run CPU 1 syz-executor.0 48481 811 811 0 R (threaded) syz-executor.2 123651 RunQ syz-executor.2 153204 RunQ syz-executor.2 27481 1 790 0 S uwait 0xfffff800401b8100 syz-executor.1 27480 1 790 0 S uwait 0xfffff800258aef00 syz-executor.1 7879 1 7879 65 Ss select 0xfffff80025dbfa40 dhclient 7287 1 7287 0 Ss select 0xfffff80040135440 dhclient 7284 1 7284 0 Ss select 0xfffff8002592ad40 dhclient 7265 1 7265 65 Ss select 0xfffff8002592a2c0 dhclient 6625 1 6625 0 Ss select 0xfffff800401355c0 dhclient 6622 1 6622 0 Ss select 0xfffff80025b9b5c0 dhclient 6603 1 6603 65 Ss select 0xfffff80015ef2ec0 dhclient 5971 1 5971 0 Ss select 0xfffff80025c9dec0 dhclient 5968 1 5968 0 Ss select 0xfffff80025934a40 dhclient 5949 1 5949 65 Ss select 0xfffff80025dbf5c0 dhclient 1095 1 1095 0 Ss select 0xfffff800259e0d40 dhclient 1092 1 1092 0 Ss select 0xfffff80025abed40 dhclient 885 0 0 0 DL aiordy 0xfffff80025b1ba70 [aiod4] 884 0 0 0 DL aiordy 0xfffff80025a31a70 [aiod3] 883 0 0 0 DL aiordy 0xfffff80025b1b538 [aiod2] 881 0 0 0 DL aiordy 0xfffff80015cb6000 [aiod1] 811 780 811 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.2 802 780 802 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.3 790 780 790 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.1 789 780 789 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffff80015d58100 syz-fuzzer 100119 S uwait 0xfffff80015daa900 syz-fuzzer 100120 S uwait 0xfffff80015daab00 syz-fuzzer 100121 S uwait 0xfffff80025828700 syz-fuzzer 100122 S uwait 0xfffff80015d59100 syz-fuzzer 100123 S uwait 0xfffff80025828100 syz-fuzzer 100124 S uwait 0xfffff80025828900 syz-fuzzer 100125 S kqread 0xfffff80025840f00 syz-fuzzer 105259 S uwait 0xfffff80025828f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800254530b0 csh 776 694 776 0 Ss select 0xfffff80015d832c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b124b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b12cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a994b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a99cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9d4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9dcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aa04b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015aa0cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff800252c1a40 sshd 507 1 507 0 Ss select 0xfffff80025389a40 syslogd 436 1 436 0 Ss select 0xfffff8002534b2c0 devd 435 1 435 65 Ss select 0xfffff80025389140 dhclient 350 1 350 0 Ss select 0xfffff800253895c0 dhclient 347 1 347 0 Ss select 0xfffff800253892c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015cb6a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015f1bce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82849778 [dom0] 100087 D launds 0xffffffff82849784 [laundry: dom0] 100088 D umarcl 0xffffffff815c5a50 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f3f8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d8b410 [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] 100066 D - 0xffffffff81e225d0 [deadlkres] 100073 D - 0xfffff80015aa8d00 [acpi_task_0] 100074 D - 0xfffff80015aa8d00 [acpi_task_1] 100075 D - 0xfffff80015aa8d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] db> show all locks Process 48483 (syz-executor.1) thread 0xfffffe0094fe1e40 (123636) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82762a30) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:932 Process 48482 (syz-executor.0) thread 0xfffffe009501bc80 (153205) exclusive sleep mutex socket (socket) r = 0 (0xfffff8005b52e760) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8005b332468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7256 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 972 4862K 162713 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 newblk 9 1036K 48790 vfscache 3 1035K 3 sctp_atcl 938 938K 104587 sctp_stro 465 930K 26196 acpica 1674 649K 54806 subproc 154 637K 48570 inodedep 61 580K 47569 callout 2 528K 2 sctp_atky 1403 527K 131091 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 sctp_athm 938 352K 104827 sctp_map 930 349K 51260 filedesc 22 340K 94855 BPF 46 337K 274 linker 348 270K 433 DEVFS1 107 214K 124 module 510 192K 510 kdtrace 231 188K 101692 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 9 140K 47435 tfo_ccache 1 136K 1 sctp_timw 244 122K 244 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 8077 syncache 1 76K 1 routetbl 132 71K 421 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 KTRACE 100 38K 100 lltable 42 36K 114 taskqueue 60 36K 60 kqueue 71 35K 48512 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 11 DEVFSP 80 30K 9000 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 dirrem 52 26K 47463 cred 26 26K 338 pwddesc 69 26K 48485 ifnet 7 25K 7 plimit 24 24K 574 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 628670 pfs_nodes 20 20K 20 proc-args 52 20K 767 freefile 52 20K 47452 UART 12 18K 12 session 35 18K 62 bmsafemap 2 17K 47586 ksem 1 16K 93 rpc 2 16K 2 shmfd 1 16K 19 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 72 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 53 uidinfo 3 9K 18 pf_ifnet 10 9K 112 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 69 mount 16 7K 108 inpcbpolicy 17 7K 13060 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 12196 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 94822 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 47728 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 47462 vnodemarker 2 2K 184 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 128 crypto 4 2K 296 newdirblk 4 2K 47411 diradd 4 2K 47507 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 65577 tcpfunc 3 2K 3 loginclass 3 2K 6 sctp_stri 1 1K 1367 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 pf_osfp 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 9478 entropy 2 1K 51 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 mqdata 0 0K 0 cdg data 0 0K 54 chd data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1444 cubic data 0 0K 0 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 33272 sctp_iter 0 0K 68 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 59 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 vegas data 0 0K 26 pf_table 0 0K 0 pf_rule 0 0K 213 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp 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 34445 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 90 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 454 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 37 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 47664 namei_tracker 0 0K 9 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 813 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 5341 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 9 lio 0 0K 8 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 146 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 34169 ioctlops 0 0K 1346 eventfd 0 0K 104 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 1019 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 531 984203 0 254 36253696 0 malloc-384 384 35783 787 743066 0 30 14042880 0 malloc-8192 8192 473 380 77406 0 2 6987776 0 malloc-1024 1024 4267 17 4879 0 16 4386816 0 tcp_log 416 0 10008 93653 0 254 4163328 0 malloc-1024 1024 65 3147 47755 0 16 3289088 0 malloc-1024 1024 172 2712 87668 0 16 2953216 0 malloc-8192 8192 327 3 750 0 1 2703360 0 malloc-1024 1024 1413 1163 183288 0 16 2637824 0 mbuf 256 8773 1427 6781358 0 254 2611200 0 pbuf 2624 0 989 0 0 2 2595136 0 sctp_asoc 2288 465 590 25630 0 254 2413840 0 mbuf_cluster 2048 1005 1 1005 0 254 2060288 0 BUF TRIE 144 185 13283 2591 0 62 1939392 0 RADIX NODE 144 11889 372 1232919 0 63 1765584 0 malloc-2048 2048 467 391 26148 0 8 1757184 0 UMA Slabs 0 112 15485 28 15485 0 126 1737456 0 malloc-512 512 146 3174 191547 0 30 1699840 0 malloc-384 384 2396 1934 254601 0 30 1662720 0 malloc-384 384 1052 3138 50853 0 30 1608960 0 sctp_ep 1280 472 698 77330 0 254 1497600 0 sctp_raddr 736 472 727 31324 0 254 882464 0 ertt_txseginfo 40 17067 4648 5102434 0 254 868600 0 malloc-384 384 2136 74 310884 0 30 848640 0 FFS inode 1160 522 52 47974 0 9 665840 0 malloc-384 384 1615 65 197406 0 30 645120 0 malloc-8192 8192 73 4 49019 0 1 630784 0 tcp_bbr_map 128 496 3968 925423 0 127 571392 0 malloc-65536 65536 2 6 422 0 1 524288 0 malloc-32768 32768 11 4 47426 0 1 491520 0 socket 944 49 423 91780 0 254 445568 0 malloc-16384 16384 25 0 29 0 1 409600 0 256 Bucket 2048 181 19 38125 0 8 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1329 66 684348 0 30 368280 0 THREAD 1808 161 26 53206 0 8 338096 0 VNODE 448 561 87 48015 0 30 290304 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcp_inpcb 488 6 530 12184 0 254 261568 0 mbuf_packet 256 476 529 91952 0 254 257280 0 malloc-2048 2048 111 3 128 0 8 233472 0 DEVCTL 1024 0 220 153 0 0 225280 0 vmem btag 56 3829 47 3829 0 254 217056 0 malloc-16384 16384 7 6 269 0 1 212992 0 MAP ENTRY 96 1796 262 2624697 0 126 197568 0 malloc-512 512 356 12 2553 0 30 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_chunk 152 469 727 7610 0 254 181792 0 malloc-4096 4096 5 38 5381 0 2 176128 0 tcpcb 1080 6 155 12184 0 254 173880 0 malloc-32768 32768 3 2 139 0 1 163840 0 S VFS Cache 104 1078 365 49009 0 126 150072 0 malloc-16384 16384 4 5 14 0 1 147456 0 FFS2 dinode 256 522 48 47974 0 62 145920 0 32 Bucket 256 380 175 31968 0 62 142080 0 malloc-512 512 265 7 856 0 30 139264 0 malloc-384 384 284 66 47834 0 30 134400 0 sctp_laddr 48 1836 936 51163 0 254 133056 0 malloc-65536 65536 1 1 178 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 42 9 48464 0 4 129744 0 ksiginfo 112 69 975 1744 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 PROC 1336 68 16 48484 0 8 112224 0 malloc-1024 1024 80 20 684 0 16 102400 0 malloc-512 512 151 49 305 0 30 102400 0 malloc-16384 16384 5 1 7 0 1 98304 0 filedesc0 1072 69 22 48485 0 8 97552 0 16 Bucket 144 497 175 11190 0 62 96768 0 malloc-384 384 170 70 12534 0 30 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 37 50 6615 0 16 89088 0 malloc-16384 16384 3 2 13 0 1 81920 0 malloc-8192 8192 8 2 18 0 1 81920 0 g_bio 408 0 180 18814 0 30 73440 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 10 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-1024 1024 58 6 1056 0 16 65536 0 malloc-384 384 93 67 10474 0 30 61440 0 malloc-8192 8192 3 4 175 0 1 57344 0 malloc-8192 8192 1 6 47666 0 1 57344 0 malloc-4096 4096 12 2 209 0 2 57344 0 malloc-4096 4096 7 6 820 0 2 53248 0 malloc-2048 2048 9 17 2118 0 8 53248 0 64 Bucket 512 46 58 28619 0 30 53248 0 malloc-8192 8192 4 2 12 0 1 49152 0 malloc-4096 4096 7 5 627 0 2 49152 0 malloc-1024 1024 37 7 1177 0 16 45056 0 malloc-512 512 27 61 48430 0 30 45056 0 pcpu-8 8 4701 931 8445 0 254 45056 0 clpbuf 2624 0 16 22 0 16 41984 0 malloc-4096 4096 3 7 510 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 malloc-512 512 48 32 336 0 30 40960 0 Files 80 241 259 171111 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 219731 0 16 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 malloc-512 512 39 33 49161 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 439 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 2 34 6247 0 16 29952 0 pipe 744 23 17 735 0 16 29760 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 661794 0 62 28000 0 malloc-2048 2048 9 3 13 0 8 24576 0 malloc-512 512 24 24 4997 0 30 24576 0 sctp_stream_msg_out 112 0 216 3316 0 254 24192 0 PWD 32 23 733 47526 0 254 24192 0 2 Bucket 32 289 467 18155 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 83 217 6813 0 126 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 vtnet_tx_hdr 24 0 668 5471934 0 254 16032 0 ripcb 488 5 27 379 0 254 15616 0 udp_inpcb 488 6 26 284 0 254 15616 0 unpcb 256 20 40 1333 0 254 15360 0 tcp_rack_pcb 832 0 18 1444 0 16 14976 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 15 0 8 12288 0 malloc-2048 2048 5 1 5 0 8 12288 0 ertt 72 6 162 12184 0 126 12096 0 sctp_readq 152 2 76 471 0 254 11856 0 udplite_inpcb 488 0 24 213 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 79 0 126 8096 0 rl_entry 40 88 114 88 0 254 8080 0 tcp_rack_map 112 0 72 2384 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 497 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 4 Bucket 48 7 161 1011 0 254 8064 0 AIO 208 0 38 45 0 62 7904 0 cryptop 280 0 28 75 0 30 7840 0 AIOCB 552 0 14 63 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 4 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 25 0 126 6448 0 domainset 40 0 126 15 0 254 5040 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 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 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 itimer 352 0 0 0 0 30 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 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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