panic: ktrace_enter: flag set cpuid = 1 time = 1621629318 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe008879e610 vpanic() at vpanic+0x1c7/frame 0xfffffe008879e670 panic() at panic+0x43/frame 0xfffffe008879e6d0 ktrnamei() at ktrnamei+0x13f/frame 0xfffffe008879e700 namei() at namei+0xd53/frame 0xfffffe008879e7c0 vn_open_cred() at vn_open_cred+0x6f5/frame 0xfffffe008879e950 sys_ktrace() at sys_ktrace+0x221/frame 0xfffffe008879eab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe008879ebf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008879ebf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 8644 tid 108389 ] Stopped at kdb_enter+0x67: movq $0,0x16390de(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe009a600000 rdx 0x3ffff rbx 0 rsp 0xfffffe008879e5f0 rbp 0xfffffe008879e610 rsi 0x40001 rdi 0xffffffff81138d36 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe008879e4e0 r11 0x1ff77fff59c r12 0xffffffff82267b80 ddb_dbbe r13 0 r14 0xffffffff81a73b6e r15 0xffffffff81a73b6e rip 0xffffffff8112fd27 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x16390de(%rip) db> show proc Process 8644 (syz-executor.3) at 0xfffff8003bddf000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 817 at 0xfffff80015ca3000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009515c3e0 (map 0xfffffe009515c3e0) (map.pmap 0xfffffe009515c4a0) (pmap 0xfffffe009515c500) threads: 2 103563 RunQ syz-executor.3 108389 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 8645 783 783 0 R (threaded) syz-executor.0 103567 RunQ syz-executor.0 108390 RunQ syz-executor.0 8644 817 817 0 R (threaded) syz-executor.3 103563 RunQ syz-executor.3 108389 Run CPU 1 syz-executor.3 8641 802 802 0 R (threaded) syz-executor.2 107765 RunQ syz-executor.2 108386 S uwait 0xfffff80015db3500 syz-executor.2 8616 1 817 0 S uwait 0xfffff8003bd91300 syz-executor.3 8613 1 817 0 S umtxn 0xfffff80015de0900 syz-executor.3 8056 1 817 0 S uwait 0xfffff800552bfd00 syz-executor.3 8053 1 817 0 S uwait 0xfffff8003bc60700 syz-executor.3 8019 1 817 0 S uwait 0xfffff80015d53b00 syz-executor.3 8017 1 817 0 S uwait 0xfffff80015d53100 syz-executor.3 6526 6520 6526 0 Ss select 0xfffff80055374a40 dhclient 6523 1 6523 0 Ss select 0xfffff8005546d2c0 dhclient 6520 6513 436 65 S select 0xfffff800550bbec0 dhclient 6513 436 436 0 S wait 0xfffff8003bf2b538 sh 6503 1 6503 65 Ss select 0xfffff8003bf5f2c0 dhclient 4373 1 4373 0 Ss select 0xfffff8003bd5e5c0 dhclient 4370 1 4370 0 Ss select 0xfffff8003bf56bc0 dhclient 4351 1 4351 65 Ss select 0xfffff8003bd95a40 dhclient 3899 1 3899 0 Ss select 0xfffff8003bf5fa40 dhclient 3894 1 3894 0 Ss select 0xfffff8003bf218c0 dhclient 3872 1 3872 65 Ss select 0xfffff8003bf21440 dhclient 2200 1 2200 0 Ss select 0xfffff8003bddd440 dhclient 2195 1 2195 0 Ss select 0xfffff8003bd5eec0 dhclient 817 780 817 0 Ss nanslp 0xffffffff8273c560 syz-executor.3 802 780 802 0 Ss nanslp 0xffffffff8273c560 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80015da92e8 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c561 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffff80015a93100 syz-fuzzer 100114 S uwait 0xfffff80015a93500 syz-fuzzer 100115 S uwait 0xfffff80015a93700 syz-fuzzer 100116 S uwait 0xfffff80015d6a300 syz-fuzzer 100117 S uwait 0xfffff80015de0d00 syz-fuzzer 100118 S uwait 0xfffff80015de0500 syz-fuzzer 100119 S uwait 0xfffff80015de3b00 syz-fuzzer 100120 S kqread 0xfffff80015de3d00 syz-fuzzer 103335 S uwait 0xfffff8003be0b700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003b517b20 csh 776 694 776 0 Ss select 0xfffff80015de2740 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afe4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a864b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a86cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a8a4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a8acb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8d4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8dcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c560 cron 694 1 694 0 Ss select 0xfffff80015d52140 sshd 507 1 507 0 Ss select 0xfffff80015d522c0 syslogd 436 1 436 0 Ss wait 0xfffff80015ec9a70 devd 435 1 435 65 Ss select 0xfffff80015f225c0 dhclient 350 1 350 0 Ss select 0xfffff80015f22740 dhclient 347 1 347 0 Ss select 0xfffff80015de1d40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ca3538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100087 D launds 0xffffffff82846d44 [laundry: dom0] 100088 D umarcl 0xffffffff815cb6d0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82ef9828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830e73c0 [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 0 [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 0xfffff80004bc7538 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100066 D - 0xffffffff81e20451 [deadlkres] 100074 D - 0xfffff80015a19900 [acpi_task_0] 100075 D - 0xfffff80015a19900 [acpi_task_1] 100076 D - 0xfffff80015a19900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00042bd020 (100032) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0095273ab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4698 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0095273a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 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 pf_rule 700 2800K 2513 kobj 328 2624K 488 inodedep 1955 2474K 10193 vtbuf 24 2064K 46 pcb 326 1955K 8514 newblk 83 1073K 8553 vfscache 3 1035K 3 dirrem 1942 971K 7695 freefile 1937 727K 7685 acpica 1674 649K 55230 subproc 151 634K 8728 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 filedesc 28 437K 15353 bus 990 378K 3499 BPF 46 337K 46 sctp_atcl 292 292K 4543 sctp_stro 143 286K 596 linker 348 270K 409 DEVFS1 107 214K 124 module 512 192K 512 kdtrace 227 184K 17037 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_atky 435 164K 5178 umtx 352 154K 352 pagedep 14 143K 8601 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 292 110K 4603 sctp_map 286 108K 1150 UMA 270 102K 270 temp 38 89K 4529 audit_evclass 236 89K 294 mtx_pool 2 80K 2 syncache 1 76K 1 vmem 3 72K 5 routetbl 126 69K 403 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 shm 3 48K 22 ithread 99 43K 99 rman 84 42K 425 KTRACE 101 38K 21947 taskqueue 60 36K 60 kqueue 71 35K 8680 lltable 40 34K 46 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 DEVFSP 80 30K 1476 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 263 pwddesc 69 26K 8646 ifnet 7 25K 7 plimit 24 24K 1839 kcovinfo 64 24K 68 CAM queue 5 21K 1528 proc-args 53 21K 674 sctp_timw 40 20K 40 pfs_nodes 20 20K 20 selfd 52 20K 134686 freework 36 18K 7710 UART 12 18K 12 session 34 17K 49 bmsafemap 2 17K 8898 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 40 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 60 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 3 9K 14 pf_ifnet 10 9K 73 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 67 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 15 6K 1207 freeblks 11 6K 7685 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 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 newdirblk 9 4K 7678 tun 7 4K 7 osd 8 4K 850 ipsec 3 3K 3 mkdir 8 3K 15356 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 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 vnodemarker 2 2K 5116 NFSD session 1 2K 1 diradd 5 2K 7736 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 8770 filecaps 5 2K 115 crypto 4 2K 1579 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 indirdep 2 1K 12 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 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 3503 entropy 2 1K 43 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 chd data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 40 mqdata 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 cdg data 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 2742 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 120 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 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 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5604 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2562 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 31 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 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 6 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 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 twa_commands 0 0K 0 statfs 0 0K 7900 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 9 tcp_log_dev 0 0K 0 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 31071 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 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 109 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 21941 ioctlops 0 0K 5839 eventfd 0 0K 0 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 733 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 5 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 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 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8332 936 1311745 0 254 37961728 0 malloc-384 384 35420 60 54252 0 30 13624320 0 malloc-1024 1024 4154 26 9505 0 16 4280320 0 malloc-4096 4096 713 6 4804 0 2 2945024 0 malloc-8192 8192 329 3 5503 0 1 2719744 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8763 777 2515809 0 254 2442240 0 RADIX NODE 144 14978 251 276270 0 62 2192976 0 malloc-1024 1024 2020 0 10328 0 16 2068480 0 BUF TRIE 144 186 13282 21725 0 62 1939392 0 UMA Slabs 0 112 14002 35 14002 0 126 1572144 0 malloc-384 384 3977 13 139571 0 30 1532160 0 malloc-1024 1024 2 1366 5666 0 16 1400832 0 malloc-8192 8192 152 9 3911 0 1 1318912 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 malloc-512 512 2086 10 25280 0 30 1073152 0 ertt_txseginfo 40 1 18078 531063 0 254 723160 0 malloc-32768 32768 17 4 7823 0 1 688128 0 malloc-8192 8192 80 4 8676 0 1 688128 0 malloc-384 384 1685 55 31015 0 30 668160 0 FFS inode 1160 526 27 8212 0 8 641480 0 malloc-1024 1024 415 33 5491 0 16 458752 0 malloc-16384 16384 26 0 30 0 1 425984 0 malloc-384 384 1004 66 6654 0 30 410880 0 VM OBJECT 264 1401 54 123597 0 30 384120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_asoc 2288 143 12 575 0 254 354640 0 256 Bucket 2048 151 17 18696 0 8 344064 0 malloc-2048 2048 151 11 1091 0 8 331776 0 THREAD 1808 157 19 8390 0 8 318208 0 VNODE 448 563 67 8251 0 30 282240 0 tcp_bbr_map 128 0 2108 54828 0 126 269824 0 malloc-384 384 674 16 944 0 30 264960 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 219 33 10689 0 16 258048 0 sctp_ep 1280 149 43 3908 0 254 245760 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-1024 1024 181 31 4329 0 16 217088 0 MAP ENTRY 96 1979 247 463487 0 126 213696 0 malloc-16384 16384 10 3 273 0 1 212992 0 malloc-65536 65536 1 2 178 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 socket 944 47 141 6567 0 254 177472 0 malloc-4096 4096 2 39 31074 0 2 167936 0 FFS2 dinode 256 526 119 8211 0 62 165120 0 malloc-8192 8192 16 4 166 0 1 163840 0 malloc-512 512 306 14 1073 0 30 163840 0 mbuf_packet 256 116 514 9691 0 254 161280 0 vmem btag 56 2804 64 2804 0 254 160608 0 S VFS Cache 104 1030 374 10103 0 126 146016 0 sctp_raddr 736 143 44 735 0 254 137632 0 VMSPACE 2544 46 8 8624 0 4 137376 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 268 52 144037 0 30 122880 0 ksiginfo 112 65 979 1021 0 126 116928 0 PROC 1336 68 13 8645 0 8 108216 0 malloc-512 512 196 12 288 0 30 106496 0 malloc-16384 16384 6 0 6 0 1 98304 0 filedesc0 1072 69 15 8646 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 pcpu-8 8 10291 461 25495 0 254 86016 0 128 Bucket 1024 50 33 1196 0 16 84992 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-512 512 102 50 8141 0 30 77824 0 g_bio 408 0 180 121731 0 30 73440 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 32 Bucket 256 82 158 15565 0 62 61440 0 tcp_inpcb 488 4 116 838 0 254 58560 0 malloc-8192 8192 2 5 7906 0 1 57344 0 malloc-1024 1024 53 3 57 0 16 57344 0 tcpcb 1064 4 45 838 0 254 52136 0 malloc-384 384 88 42 4601 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 534 0 1 49152 0 malloc-4096 4096 5 7 554 0 2 49152 0 64 Bucket 512 49 47 8770 0 30 49152 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-512 512 26 62 9443 0 30 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-512 512 50 30 7843 0 30 40960 0 16 Bucket 144 145 135 2806 0 62 40320 0 NAMEI 1024 1 35 53317 0 16 36864 0 malloc-2048 2048 9 9 1527 0 8 36864 0 malloc-2048 2048 4 14 149 0 8 36864 0 Files 80 241 209 27372 0 126 36000 0 malloc-16384 16384 1 1 5 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 6 2 23 0 2 32768 0 malloc-4096 4096 8 0 199 0 2 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 sctp_chunk 152 142 66 355 0 254 31616 0 malloc-384 384 30 50 890 0 30 30720 0 tcp_bbr_pcb 832 0 36 555 0 16 29952 0 pipe 744 23 17 584 0 16 29760 0 malloc-4096 4096 1 6 281 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 53 3 66 0 30 28672 0 KNOTE 160 28 147 329952 0 62 28000 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-2048 2048 9 3 218 0 8 24576 0 malloc-2048 2048 9 3 13 0 8 24576 0 malloc-512 512 32 16 1589 0 30 24576 0 PWD 32 24 732 7752 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 42 258 2419 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 2 Bucket 32 94 536 14396 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 177 15 177 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 vtnet_tx_hdr 24 0 668 1165060 0 254 16032 0 tcp_rack_pcb 832 0 18 40 0 16 14976 0 malloc-4096 4096 0 3 650 0 2 12288 0 ripcb 488 5 19 33 0 254 11712 0 udp_inpcb 488 6 18 271 0 254 11712 0 kenv 258 15 30 1060 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1408 0 254 11520 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-1024 1024 0 8 48 0 16 8192 0 pf tags 104 2 76 10 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 34 58 51 0 126 8096 0 rl_entry 40 59 143 59 0 254 8080 0 sctp_stream_msg_out 112 58 14 164 0 254 8064 0 sctp_laddr 48 0 168 12 0 254 8064 0 tcp_rack_map 112 0 72 96 0 126 8064 0 udpcb 32 6 246 336 0 254 8064 0 ertt 72 4 108 838 0 126 8064 0 4 Bucket 48 6 162 218 0 254 8064 0 cryptop 280 0 28 409 0 30 7840 0 udplite_inpcb 488 0 16 65 0 254 7808 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 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 sctp_readq 152 0 26 22 0 254 3952 0 UMA Slabs 1 176 20 2 20 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 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 tcp_log 416 0 0 0 0 254 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 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