panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1625319352 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0088756830 vpanic() at vpanic+0x1cc/frame 0xfffffe0088756890 panic() at panic+0x43/frame 0xfffffe00887568f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe0088756930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe0088756960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe00887569c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0088756a30 solisten() at solisten+0x7a/frame 0xfffffe0088756a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe0088756ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe0088756bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 18297 tid 121166 ] Stopped at kdb_enter+0x67: movq $0,0x164020e(%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 0xfffffe009a800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0088756810 rbp 0xfffffe0088756830 rsi 0x40001 rdi 0xffffffff81132696 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0088756700 r11 0x1ff77fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d1500 r14 0xffffffff81a74f5c r15 0xffffffff81a74f5c rip 0xffffffff811296f7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x164020e(%rip) db> show proc Process 18297 (syz-executor.3) at 0xfffff8003bc2d000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 823 at 0xfffff8003bd7a000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d8589f0 (map 0xfffffe009d8589f0) (map.pmap 0xfffffe009d858ab0) (pmap 0xfffffe009d858b10) threads: 2 109038 RunQ syz-executor.3 121166 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 18300 783 783 0 R CPU 1 syz-executor.1 18299 782 782 0 R (threaded) syz-executor.0 118334 RunQ syz-executor.0 121167 RunQ syz-executor.0 18298 791 791 0 R (threaded) syz-executor.2 114586 RunQ syz-executor.2 121165 S uwait 0xfffff80023af6f00 syz-executor.2 18297 823 823 0 R (threaded) syz-executor.3 109038 RunQ syz-executor.3 121166 Run CPU 0 syz-executor.3 16008 16004 783 0 SV uwait 0xfffff8003bb80700 syz-executor.1 16004 1 783 0 DV ppwait 0xfffff8002358ef58 syz-executor.1 10886 1 823 0 S uwait 0xfffff8003bec9900 syz-executor.3 10771 1 783 0 S uwait 0xfffff80023af6b00 syz-executor.1 10769 1 783 0 S uwait 0xfffff80023af6d00 syz-executor.1 6996 1 6996 65 Ss select 0xfffff80015f8a8c0 dhclient 6583 1 6583 0 Ss select 0xfffff8002375d440 dhclient 6580 1 6580 0 Ss select 0xfffff80023ae8740 dhclient 6561 1 6561 65 Ss select 0xfffff80023ae8440 dhclient 6154 1 791 0 S uwait 0xfffff8003bb80f00 syz-executor.2 6153 1 791 0 S uwait 0xfffff8003bb80d00 syz-executor.2 4875 1 4875 0 Ss select 0xfffff80015f8a2c0 dhclient 4864 1 4864 0 Ss select 0xfffff8003be36140 dhclient 4831 1 4831 65 Ss select 0xfffff8003bf1dbc0 dhclient 4606 4604 791 0 SV uwait 0xfffff800230b6900 syz-executor.2 4604 1 791 0 DV ppwait 0xfffff800237a7a20 syz-executor.2 2932 1 2932 0 Ss select 0xfffff8003bd185c0 dhclient 2929 1 2929 0 Ss select 0xfffff8003b2ef440 dhclient 2910 1 2910 65 Ss select 0xfffff8003bf1d2c0 dhclient 1303 0 0 0 DL aiordy 0xfffff8003bc2da70 [aiod4] 1302 0 0 0 DL aiordy 0xfffff80015cd1000 [aiod3] 1301 0 0 0 DL aiordy 0xfffff80023054000 [aiod2] 1300 0 0 0 DL aiordy 0xfffff8003b53c000 [aiod1] 823 780 823 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 818 1 818 0 Ss select 0xfffff8003b8c6d40 dhclient 808 1 808 0 Ss select 0xfffff8003b2efec0 dhclient 791 780 791 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80015e85500 syz-fuzzer 100117 S uwait 0xfffff8003b558500 syz-fuzzer 100118 S uwait 0xfffff8003b558700 syz-fuzzer 100119 S uwait 0xfffff8003b558900 syz-fuzzer 100120 S kqread 0xfffff80015d9f100 syz-fuzzer 100121 S uwait 0xfffff8003b558d00 syz-fuzzer 100122 S uwait 0xfffff80015da2900 syz-fuzzer 100123 S uwait 0xfffff8003b558f00 syz-fuzzer 100307 S uwait 0xfffff8003bf05b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015eba5e8 csh 776 694 776 0 Ss select 0xfffff80015e7bec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015f8a440 sshd 507 1 507 0 Ss select 0xfffff8003b3b9ec0 syslogd 436 1 436 0 Ss select 0xfffff80015e368c0 devd 435 1 435 65 Ss select 0xfffff8003b3b9bc0 dhclient 350 1 350 0 Ss select 0xfffff80015f8a5c0 dhclient 347 1 347 0 Ss select 0xfffff8003b2d9ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c59d0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fef8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830e9410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218f1 [deadlkres] 100074 D - 0xfffff80015ad3100 [acpi_task_0] 100075 D - 0xfffff80015ad3100 [acpi_task_1] 100076 D - 0xfffff80015ad3100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 18300 (syz-executor.1) thread 0xfffffe0095066560 (112841) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0095348a50) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 Process 18297 (syz-executor.3) thread 0xfffffe0095068900 (121166) exclusive sleep mutex socket (socket) r = 0 (0xfffff80023c8e760) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80023e93e68) 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 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 347 1930K 26899 newblk 42 1053K 20613 vfscache 3 1035K 3 inodedep 406 925K 17588 subproc 167 699K 18393 acpica 1674 649K 54806 filedesc 36 567K 34743 linker 368 539K 499 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 107 sctp_atcl 282 282K 13741 sctp_stro 137 274K 3571 DEVFS1 107 214K 124 dirrem 394 197K 17489 kdtrace 244 197K 39469 module 511 192K 511 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 sctp_atky 427 162K 18033 freefile 396 149K 17473 pagedep 10 141K 17381 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 282 106K 14447 sctp_map 274 103K 7138 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 4285 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 routetbl 123 67K 397 ifaddr 70 66K 72 sctp_timw 128 64K 128 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 cred 46 46K 1081 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 226 KTRACE 100 38K 100 kqueue 78 37K 18349 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 3 DEVFSP 84 32K 5339 pwddesc 76 29K 18314 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 plimit 25 25K 488 ifnet 7 25K 7 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 250113 pfs_nodes 20 20K 20 proc-args 52 20K 685 inpcbpolicy 48 18K 14221 UART 12 18K 12 session 35 18K 55 bmsafemap 2 17K 17646 ksem 1 16K 172 rpc 2 16K 2 shmfd 1 16K 82 pfs_vncache 1 16K 1 freework 32 16K 18459 osd 40 16K 12960 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 131 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 11 9K 21 uidinfo 3 9K 15 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 110 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 pf_rule 1 4K 2 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 freeblks 7 4K 17520 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 34708 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 sctp_ifn 6 3K 14 xform 6 3K 6257 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 82 NFSD session 1 2K 1 newdirblk 5 2K 17354 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 102 crypto 4 2K 481 diradd 4 2K 17530 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 30078 tcpfunc 3 2K 3 loginclass 3 2K 6 indirdep 2 1K 1534 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 entropy 2 1K 47 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 sigio 1 1K 22 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7367 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 1458 tcp_do 0 0K 0 tcp_fsb 0 0K 3446 cubic data 0 0K 27 cdg data 0 0K 835 chd data 0 0K 20 mqdata 0 0K 0 dctcp data 0 0K 21 htcp data 0 0K 191 vegas data 0 0K 6 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 14082 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 39 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 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 630 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 47 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 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 17557 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 658 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 8034 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 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 220 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 21748 ioctlops 0 0K 206 eventfd 0 0K 12 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 962 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 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 9693 505 1002348 0 254 41771008 0 malloc-384 384 35771 439 47278 0 30 13904640 0 malloc-1024 1024 4177 7 4203 0 16 4284416 0 mbuf 256 10529 1441 5554628 0 254 3064320 0 malloc-8192 8192 147 208 9398 0 1 2908160 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 989 0 0 2 2595136 0 tcp_log 416 0 5247 56117 0 254 2182752 0 BUF TRIE 144 188 13280 4181 0 62 1939392 0 malloc-1024 1024 153 1547 16611 0 16 1740800 0 RADIX NODE 144 11721 204 464185 0 62 1717200 0 malloc-1024 1024 488 1184 18470 0 16 1712128 0 UMA Slabs 0 112 14694 27 14694 0 126 1648752 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 malloc-384 384 1831 1089 316033 0 30 1121280 0 malloc-512 512 532 1180 18068 0 30 876544 0 malloc-32768 32768 22 4 17374 0 1 851968 0 malloc-384 384 952 1168 92238 0 30 814080 0 sctp_asoc 2288 137 218 3569 0 254 812240 0 malloc-1024 1024 289 423 15775 0 16 729088 0 malloc-2048 2048 139 215 4819 0 8 724992 0 malloc-384 384 1725 35 53846 0 30 675840 0 tcp_bbr_map 128 0 5270 485578 0 126 674560 0 malloc-8192 8192 78 4 18303 0 1 671744 0 FFS inode 1160 525 28 17999 0 8 641480 0 malloc-65536 65536 3 6 1417 0 1 589824 0 malloc-1024 1024 322 234 30714 0 16 569344 0 malloc-16384 16384 25 4 62 0 1 475136 0 sctp_ep 1280 145 212 9393 0 254 456960 0 ertt_txseginfo 40 1 11210 3702966 0 254 448440 0 VM OBJECT 264 1404 66 262212 0 30 388080 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 152 20 30404 0 8 352256 0 THREAD 1808 167 20 21167 0 8 338096 0 malloc-512 512 64 592 23124 0 30 335872 0 VNODE 448 564 93 18040 0 30 294336 0 malloc-384 384 645 75 14914 0 30 276480 0 tcp_inpcb 488 36 516 12948 0 254 269376 0 sctp_raddr 736 140 223 3834 0 254 267168 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 126 2 143 0 8 262144 0 socket 944 81 187 25096 0 254 252992 0 MAP ENTRY 96 2069 283 993036 0 126 225792 0 DEVCTL 1024 0 220 153 0 0 225280 0 tcpcb 1080 36 167 12948 0 254 219240 0 malloc-8192 8192 24 2 46 0 1 212992 0 malloc-4096 4096 7 45 8995 0 2 212992 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3124 104 3124 0 254 180768 0 malloc-384 384 391 59 79018 0 30 172800 0 malloc-512 512 229 83 38095 0 30 159744 0 S VFS Cache 104 1055 388 19365 0 126 150072 0 mbuf_packet 256 44 541 31318 0 254 149760 0 VMSPACE 2544 47 10 18276 0 4 145008 0 FFS2 dinode 256 525 30 17998 0 62 142080 0 malloc-384 384 298 62 25977 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 206 42 17640 0 30 126976 0 PROC 1336 75 15 18300 0 8 120240 0 ksiginfo 112 75 969 1663 0 126 116928 0 malloc-16384 16384 2 5 34 0 1 114688 0 128 Bucket 1024 76 31 4495 0 16 109568 0 malloc-1024 1024 103 1 109 0 16 106496 0 filedesc0 1072 76 22 18314 0 8 105056 0 malloc-32768 32768 1 2 121 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 231 114 25974 0 62 88320 0 malloc-512 512 119 49 18106 0 30 86016 0 g_bio 408 0 210 29571 0 30 85680 0 malloc-512 512 142 10 1097 0 30 77824 0 sctp_chunk 152 138 330 8861 0 254 71136 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 12 4 129 0 2 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 16 Bucket 144 268 152 4585 0 62 60480 0 malloc-384 384 94 56 26466 0 30 57600 0 malloc-4096 4096 8 5 32 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 7 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 4 17573 0 1 49152 0 64 Bucket 512 53 35 13560 0 30 45056 0 clpbuf 2624 0 16 26 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 38 0 1 40960 0 malloc-4096 4096 8 2 16 0 2 40960 0 malloc-2048 2048 16 4 54 0 8 40960 0 malloc-512 512 24 56 1442 0 30 40960 0 pcpu-8 8 4725 395 5080 0 254 40960 0 Files 80 249 251 60599 0 126 40000 0 tcp_bbr_pcb 832 3 42 5980 0 16 37440 0 tcp_rack_pcb 832 0 45 3446 0 16 37440 0 NAMEI 1024 0 36 92882 0 16 36864 0 malloc-2048 2048 2 16 247 0 8 36864 0 malloc-512 512 36 36 658 0 30 36864 0 pipe 744 23 22 1217 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 72 0 1 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 295997 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 sctp_laddr 48 8 496 947 0 254 24192 0 2 Bucket 32 210 546 6098 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 68 232 4305 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 59 0 2 20480 0 PWD 32 26 604 17451 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 udp_inpcb 488 6 34 907 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 70 0 2 16384 0 ertt 72 36 188 12948 0 126 16128 0 vtnet_tx_hdr 24 0 668 3847415 0 254 16032 0 ripcb 488 6 26 253 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 3844 0 126 12096 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1430 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 15 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 82 120 82 0 254 8080 0 sctp_stream_msg_out 112 5 67 959 0 254 8064 0 udpcb 32 6 246 1020 0 254 8064 0 4 Bucket 48 7 161 417 0 254 8064 0 sctp_readq 152 1 51 547 0 254 7904 0 AIO 208 0 38 26 0 62 7904 0 cryptop 280 0 28 38 0 30 7840 0 udplite_inpcb 488 0 16 113 0 254 7808 0 AIOCB 552 0 14 34 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 17 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 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 10 0 254 2520 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 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 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 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-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0