panic: ktrace_enter: flag set cpuid = 1 time = 1621649917 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051792610 vpanic() at vpanic+0x1c7/frame 0xfffffe0051792670 panic() at panic+0x43/frame 0xfffffe00517926d0 ktrnamei() at ktrnamei+0x13f/frame 0xfffffe0051792700 namei() at namei+0xd53/frame 0xfffffe00517927c0 vn_open_cred() at vn_open_cred+0x6f5/frame 0xfffffe0051792950 sys_ktrace() at sys_ktrace+0x221/frame 0xfffffe0051792ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051792bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051792bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 33987 tid 134895 ] 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 0xfffffe008b200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517925f0 rbp 0xfffffe0051792610 rsi 0x40001 rdi 0xffffffff81138d36 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517924e0 r11 0x1ffaefff59c 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 33987 (syz-executor.1) at 0xfffff80067946000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff800262cda70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00558c63e0 (map 0xfffffe00558c63e0) (map.pmap 0xfffffe00558c64a0) (pmap 0xfffffe00558c6500) threads: 4 134023 Run CPU 0 syz-executor.1 134895 Run CPU 1 syz-executor.1 134898 RunQ syz-executor.1 134899 S uwait 0xfffff80015d99300 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 33988 800 800 0 R (threaded) syz-executor.3 130343 RunQ syz-executor.3 134897 RunQ syz-executor.3 33987 783 783 0 R (threaded) syz-executor.1 134023 Run CPU 0 syz-executor.1 134895 Run CPU 1 syz-executor.1 134898 RunQ syz-executor.1 134899 S uwait 0xfffff80015d99300 syz-executor.1 33984 789 789 0 S (threaded) syz-executor.2 134854 S nanslp 0xffffffff8273c560 syz-executor.2 134892 S sbwait 0xfffff8006790e574 syz-executor.2 15477 1 15477 65 Ss select 0xfffff800673a2bc0 dhclient 13366 1 13366 0 Ss select 0xfffff80026b452c0 dhclient 13363 1 13363 0 Ss select 0xfffff80026b45440 dhclient 13341 1 13341 65 Ss select 0xfffff80026b86740 dhclient 11995 1 11995 0 Ss select 0xfffff8002645fec0 dhclient 11991 1 11991 0 Ss select 0xfffff8002645fa40 dhclient 11972 1 11972 65 Ss select 0xfffff8002645a5c0 dhclient 11214 1 11214 0 Ss select 0xfffff80026bf3bc0 dhclient 11211 1 11211 0 Ss select 0xfffff80026b45d40 dhclient 11192 1 11192 65 Ss select 0xfffff80015d52ec0 dhclient 839 1 839 0 Ss select 0xfffff80026b868c0 dhclient 830 1 830 0 Ss select 0xfffff80026adc5c0 dhclient 800 780 800 0 Ss nanslp 0xffffffff8273c561 syz-executor.3 789 780 789 0 Ss nanslp 0xffffffff8273c561 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffff80015cd2d00 syz-fuzzer 100120 S uwait 0xfffff800264ceb00 syz-fuzzer 100121 S uwait 0xfffff800264ced00 syz-fuzzer 100122 S uwait 0xfffff800264cef00 syz-fuzzer 100123 S uwait 0xfffff80015cd2f00 syz-fuzzer 100124 S uwait 0xfffff80015a95100 syz-fuzzer 100125 S kqread 0xfffff80015d55b00 syz-fuzzer 100127 S uwait 0xfffff80015a95500 syz-fuzzer 101796 S uwait 0xfffff80026d78b00 syz-fuzzer 104273 S uwait 0xfffff80026bc5d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015ce30b0 csh 776 694 776 0 Ss select 0xfffff800264cba40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b004b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b00cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a884b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a88cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a8b4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a8bcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8f4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8fcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff80026299ec0 sshd 507 1 507 0 Ss select 0xfffff80015d16bc0 syslogd 436 1 436 0 Ss select 0xfffff80015e69440 devd 435 1 435 65 Ss select 0xfffff80015e2d440 dhclient 350 1 350 0 Ss select 0xfffff80015e695c0 dhclient 347 1 347 0 Ss select 0xfffff80026299bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ce3538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100084 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100082 D launds 0xffffffff82846d44 [laundry: dom0] 100083 D umarcl 0xffffffff815cb6d0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82ebe828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830ed3c0 [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 WL (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 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] 100087 I [swi1: hpts] 100088 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 - 0xfffff80015a1a900 [acpi_task_0] 100075 D - 0xfffff80015a1a900 [acpi_task_1] 100076 D - 0xfffff80015a1a900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 33988 (syz-executor.3) thread 0xfffffe0088c27ac0 (130343) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0088c16a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 33984 (syz-executor.2) thread 0xfffffe0088c29020 (134892) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8006790e518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 782 (syz-executor.0) thread 0xfffffe0088992e40 (100126) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff800269b2660) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:116 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 pcb 556 2990K 7725 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 9 1036K 33737 vfscache 3 1035K 3 inodedep 458 977K 39161 acpica 1674 649K 55230 subproc 141 575K 34384 callout 2 528K 2 sctp_atcl 527 527K 2700 sctp_stro 263 526K 352 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3499 BPF 46 337K 46 sctp_atky 790 297K 3052 linker 348 270K 409 filedesc 16 243K 66181 dirrem 448 224K 39072 DEVFS1 107 214K 124 sctp_athm 527 198K 2700 sctp_map 526 198K 704 module 512 192K 512 kdtrace 221 183K 68889 vnet_data 1 176K 1 freefile 448 168K 39067 tidhash 3 164K 3 umtx 352 154K 352 pagedep 9 140K 33117 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 3523 syncache 1 76K 1 vmem 3 72K 6 routetbl 127 69K 399 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 101 38K 103 taskqueue 60 36K 60 lltable 41 35K 85 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 shm 1 32K 62 kqueue 64 32K 35154 DEVFSP 80 30K 88 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 497 ifnet 7 25K 7 plimit 24 24K 439 kcovinfo 64 24K 68 pwddesc 62 24K 33989 ksem 4 21K 287 CAM queue 5 21K 1528 selfd 55 21K 431900 pfs_nodes 20 20K 20 proc-args 52 20K 655 UART 12 18K 12 session 35 18K 775 bmsafemap 2 17K 39131 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 sctp_timw 31 16K 31 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 3 9K 97 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 50 mount 16 7K 90 inpcbpolicy 17 7K 20040 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 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 10265 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 66198 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 33109 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 33108 vnodemarker 2 2K 44 NFSD session 1 2K 1 diradd 5 2K 39113 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 98 crypto 4 2K 4 newdirblk 4 2K 33099 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 17790 tcpfunc 3 2K 3 loginclass 3 2K 6 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 42 entropy 2 1K 45 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 iov 1 1K 24457 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 97 sctp_mcore 0 0K 0 sctp_socko 0 0K 557 sctp_iter 0 0K 8 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 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 chd data 0 0K 17 cdg data 0 0K 20 cubic data 0 0K 13 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 19 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 24677 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 1286 ip6_msource 0 0K 0 ip6_moptions 0 0K 43 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 19 ip_msource 0 0K 0 ip_moptions 0 0K 57 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 33676 namei_tracker 0 0K 189 export_host 0 0K 0 cl_savebuf 0 0K 4 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 2645 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 147 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 ioctlops 0 0K 108 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 758 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 202 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 8422 749 49596 0 254 37564416 0 malloc-384 384 36004 66 75615 0 30 13850880 0 malloc-1024 1024 523 3825 39294 0 16 4452352 0 malloc-1024 1024 2 4286 24682 0 16 4390912 0 malloc-1024 1024 4154 26 4667 0 16 4280320 0 malloc-8192 8192 329 1 489 0 1 2703360 0 mbuf 256 9098 607 172645 0 254 2484480 0 malloc-384 384 2490 3830 261511 0 30 2426880 0 malloc-8192 8192 267 6 2351 0 1 2236416 0 malloc-512 512 518 3818 112074 0 30 2220032 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 186 13282 999 0 62 1939392 0 UMA Slabs 0 112 14986 23 14986 0 126 1681008 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 RADIX NODE 144 5367 398 925194 0 64 830160 0 malloc-384 384 1905 65 105211 0 30 756480 0 malloc-1024 1024 647 33 3867 0 16 696320 0 FFS inode 1160 520 47 39587 0 8 657720 0 malloc-8192 8192 71 6 34059 0 1 630784 0 sctp_asoc 2288 263 7 352 0 254 617760 0 malloc-2048 2048 271 5 868 0 8 565248 0 malloc-32768 32768 11 5 33237 0 1 524288 0 malloc-16384 16384 26 1 30 0 1 442368 0 malloc-384 384 1004 16 3435 0 30 391680 0 sctp_ep 1280 264 33 2348 0 254 380160 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1286 79 481822 0 30 360360 0 malloc-1024 1024 296 32 2381 0 16 335872 0 THREAD 1808 158 18 34899 0 8 318208 0 VNODE 448 557 100 39626 0 30 294336 0 malloc-16384 16384 10 7 274 0 1 278528 0 malloc-384 384 675 25 982 0 30 268800 0 socket 944 43 237 41917 0 254 264320 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 221 35 35837 0 16 262144 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-4096 4096 2 51 2648 0 2 217088 0 sctp_raddr 736 263 12 352 0 254 202400 0 malloc-65536 65536 1 2 178 0 1 196608 0 256 Bucket 2048 79 17 11022 0 8 196608 0 MAP ENTRY 96 1623 351 1842205 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 306 46 2252 0 30 180224 0 malloc-8192 8192 16 4 206 0 1 163840 0 FFS2 dinode 256 520 95 39587 0 62 157440 0 vmem btag 56 2690 34 2690 0 254 152544 0 S VFS Cache 104 1029 375 41646 0 126 146016 0 mbuf_packet 256 50 505 38048 0 254 142080 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 39 12 33967 0 4 129744 0 malloc-384 384 266 64 465284 0 30 126720 0 tcpcb 1064 6 113 10253 0 254 126616 0 32 Bucket 256 337 143 63078 0 62 122880 0 ksiginfo 112 63 981 1278 0 126 116928 0 malloc-512 512 197 27 959 0 30 114688 0 PROC 1336 61 17 33988 0 8 104208 0 g_bio 408 0 250 8027 0 30 102000 0 16 Bucket 144 560 140 7420 0 62 100800 0 malloc-16384 16384 6 0 6 0 1 98304 0 malloc-4096 4096 5 19 515 0 2 98304 0 filedesc0 1072 62 22 33989 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 tcp_inpcb 488 6 146 10253 0 254 74176 0 malloc-512 512 93 51 33561 0 30 73728 0 128 Bucket 1024 34 33 9982 0 16 68608 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 malloc-8192 8192 2 6 33682 0 1 65536 0 malloc-384 384 87 63 4211 0 30 57600 0 malloc-1024 1024 53 3 57 0 16 57344 0 sctp_laddr 48 1052 124 1119 0 254 56448 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 18 0 1 49152 0 malloc-8192 8192 4 2 534 0 1 49152 0 malloc-4096 4096 10 2 87 0 2 49152 0 malloc-2048 2048 18 4 22 0 8 45056 0 pipe 744 24 36 1973 0 16 44640 0 sctp_chunk 152 263 23 263 0 254 43472 0 unpcb 256 20 145 19489 0 254 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 9 11 1494 0 8 40960 0 malloc-512 512 21 59 33434 0 30 40960 0 pcpu-8 8 4691 429 4847 0 254 40960 0 64 Bucket 512 48 32 10966 0 30 40960 0 Files 80 240 260 99849 0 126 40000 0 malloc-384 384 32 68 10818 0 30 38400 0 NAMEI 1024 1 35 177526 0 16 36864 0 malloc-4096 4096 7 2 123 0 2 36864 0 udplite_inpcb 488 0 72 7880 0 254 35136 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 8 0 199 0 2 32768 0 malloc-512 512 19 45 34084 0 30 32768 0 malloc-512 512 45 19 238 0 30 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 malloc-4096 4096 1 6 280 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 298558 0 62 28000 0 malloc-512 512 32 16 2254 0 30 24576 0 ertt_txseginfo 40 0 606 47244 0 254 24240 0 PWD 32 21 735 33174 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-2048 2048 9 1 11 0 8 20480 0 2 Bucket 32 107 523 5378 0 254 20160 0 tcp_log_node 120 0 165 156 0 126 19800 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 udp_inpcb 488 6 34 678 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 vtnet_tx_hdr 24 0 668 49449 0 254 16032 0 ripcb 488 5 27 1229 0 254 15616 0 tcp_bbr_pcb 832 0 18 38 0 16 14976 0 tcp_rack_pcb 832 0 18 97 0 16 14976 0 cpuset 104 7 117 398 0 126 12896 0 ertt 72 6 162 10253 0 126 12096 0 kenv 258 15 30 1056 0 30 11610 0 malloc-2048 2048 0 4 8 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 0 8 33 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 36 0 62 8096 0 PGRP 88 35 57 775 0 126 8096 0 rl_entry 40 60 142 60 0 254 8080 0 sctp_stream_msg_out 112 0 72 263 0 254 8064 0 udpcb 32 6 246 8558 0 254 8064 0 4 Bucket 48 7 161 869 0 254 8064 0 8 Bucket 80 41 59 5940 0 126 8000 0 itimer 352 0 22 341 0 30 7744 0 routing nhops 256 27 3 34 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 391 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 112 0 0 0 0 126 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 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 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 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 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-4096 4096 0 0 0 0 2 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