panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:355 cpuid = 0 time = 1621418365 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c618640 vpanic() at vpanic+0x1c7/frame 0xfffffe009c6186a0 panic() at panic+0x43/frame 0xfffffe009c618700 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe009c618760 tcp_output() at tcp_output+0x780/frame 0xfffffe009c618940 tcp_usr_connect() at tcp_usr_connect+0x25a/frame 0xfffffe009c6189b0 soconnectat() at soconnectat+0x183/frame 0xfffffe009c618a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe009c618a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe009c618ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c618bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c618bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 8539 tid 108528 ] Stopped at kdb_enter+0x67: movq $0,0x163948e(%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 0xfffffe009b800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c618620 rbp 0xfffffe009c618640 rsi 0x40001 rdi 0xffffffff81138986 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c618510 r11 0x1ff63fff59c r12 0xffffffff82267b80 ddb_dbbe r13 0 r14 0xffffffff81a72b1f r15 0xffffffff81a72b1f rip 0xffffffff8112f977 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163948e(%rip) db> show proc Process 8539 (syz-executor.3) at 0xfffff8002576ea70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 804 at 0xfffff80035ceca70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095056000 (map 0xfffffe0095056000) (map.pmap 0xfffffe00950560c0) (pmap 0xfffffe0095056120) threads: 4 107416 RunQ syz-executor.3 108519 S connec 0xfffff80025428490 syz-executor.3 108528 Run CPU 0 syz-executor.3 108529 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 8539 804 804 0 R (threaded) syz-executor.3 107416 RunQ syz-executor.3 108519 S connec 0xfffff80025428490 syz-executor.3 108528 Run CPU 0 syz-executor.3 108529 Run CPU 1 syz-executor.3 7256 1 784 0 S uwait 0xfffff80035dabb00 syz-executor.1 7248 1 784 0 S uwait 0xfffff80035fde900 syz-executor.1 6045 1 789 0 S uwait 0xfffff80035fde700 syz-executor.2 6041 1 789 0 S uwait 0xfffff80035e7cd00 syz-executor.2 5874 1 784 0 S uwait 0xfffff80035e7cb00 syz-executor.1 5866 1 784 0 S uwait 0xfffff80035e7c300 syz-executor.1 5412 1 804 0 S uwait 0xfffff80035e9cb00 syz-executor.3 5406 1 804 0 S uwait 0xfffff80035dabf00 syz-executor.3 4828 4822 4828 0 Ss select 0xfffff80035de3140 dhclient 4825 1 4825 0 Ss select 0xfffff80035f982c0 dhclient 4822 4815 436 65 S select 0xfffff80035dc9a40 dhclient 4815 436 436 0 S wait 0xfffff80015d78000 sh 4806 1 4806 65 Ss select 0xfffff80015e12d40 dhclient 4205 1 783 0 S umtxn 0xfffff80015a95300 syz-executor.0 4198 1 783 0 S uwait 0xfffff8003541df00 syz-executor.0 1070 1 1070 0 Ss select 0xfffff80035f98740 dhclient 1067 1 1067 0 Ss select 0xfffff80035f988c0 dhclient 804 780 804 0 Ss nanslp 0xffffffff8273c561 syz-executor.3 789 780 789 0 Ss piperd 0xfffff80035c08000 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80035c088b8 syz-executor.1 783 780 783 0 Ss piperd 0xfffff80035c845d0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100104 S kqread 0xfffff80015d9e300 syz-fuzzer 100117 S uwait 0xfffff8003539d500 syz-fuzzer 100118 S uwait 0xfffff8003539d700 syz-fuzzer 100119 S uwait 0xfffff8003539d900 syz-fuzzer 100120 S uwait 0xfffff8003539db00 syz-fuzzer 100121 S uwait 0xfffff8003539dd00 syz-fuzzer 100122 S uwait 0xfffff80015d6cb00 syz-fuzzer 100123 S uwait 0xfffff8003539df00 syz-fuzzer 100124 S uwait 0xfffff80015d6cd00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800354330b0 csh 776 694 776 0 Ss select 0xfffff80015d9d5c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aff4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015affcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a874b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a87cb0 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 0xffffffff8273c560 cron 694 1 694 0 Ss select 0xfffff80015e79bc0 sshd 507 1 507 0 Ss select 0xfffff80015e29440 syslogd 436 1 436 0 Ss wait 0xfffff800352f2538 devd 435 1 435 65 Ss select 0xfffff80035372440 dhclient 350 1 350 0 Ss select 0xfffff80035372d40 dhclient 347 1 347 0 Ss select 0xfffff80035326bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ca5538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100088 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] 100086 D launds 0xffffffff82846d44 [laundry: dom0] 100087 D umarcl 0xffffffff815cb3c0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82ff3828 [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] 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 - 0xffffffff81e1f3f0 [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 8539 (syz-executor.3) thread 0xfffffe0095152020 (108528) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800258bb7c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:567 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 328 2624K 488 vtbuf 24 2064K 46 inodedep 1538 2057K 7698 pcb 142 1119K 21672 newblk 13 1038K 8243 vfscache 3 1035K 3 dirrem 1526 763K 7626 acpica 1674 649K 55230 subproc 150 605K 8632 freefile 1525 572K 7619 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 filedesc 32 502K 15271 intr 4 480K 4 bus 990 378K 3499 linker 348 270K 409 DEVFS1 107 214K 124 BPF 30 203K 30 module 512 192K 512 kdtrace 227 187K 17077 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 16 144K 7630 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_timw 236 118K 236 sctp_atcl 108 108K 13636 sctp_stro 52 104K 4491 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2130 syncache 1 76K 1 routetbl 138 73K 433 vmem 3 72K 5 msg 4 68K 4 ifaddr 69 65K 71 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 sctp_atky 160 60K 18749 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 52 46K 67 ithread 99 43K 99 rman 84 42K 425 sctp_athm 108 41K 13646 sctp_map 104 39K 8982 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 kqueue 67 33K 8559 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 40 in6_multi 71 31K 71 cred 29 29K 1019 DEVFSP 76 29K 255 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 pwddesc 65 25K 8547 kcovinfo 64 24K 68 plimit 22 22K 364 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 47 18K 614 UART 12 18K 12 bmsafemap 2 17K 7670 ksem 1 16K 68 rpc 2 16K 2 shmfd 1 16K 24 pfs_vncache 1 16K 1 selfd 38 15K 134758 ufs_dirhash 24 14K 24 session 28 14K 44 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 3 9K 670 lockf 23 9K 36 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 20 8K 5600 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 osd 15 6K 4861 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 select 13 5K 49 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 newdirblk 11 5K 7616 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 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 15232 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 freework 5 3K 7618 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 16513 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 7617 vnodemarker 2 2K 32 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 crypto 4 2K 4 diradd 4 2K 7661 pfil 4 2K 4 CAM path 4 2K 1034 procdesc 3 2K 14 tcpfunc 3 2K 3 loginclass 3 2K 6 filecaps 3 2K 101 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 236 entropy 2 1K 40 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 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 10970 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 3 sctp_stri 0 0K 2 tcp_do 0 0K 0 tcp_fsb 0 0K 1146 mqdata 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 chd data 0 0K 2 cubic data 0 0K 0 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 2122 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 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 18 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 4 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 4 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 7817 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 37 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 2133 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 115 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 18317 ioctlops 0 0K 141 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 670 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 8330 971 1376545 0 254 38096896 0 malloc-384 384 34948 62 76735 0 30 13443840 0 malloc-1024 1024 4153 27 5173 0 16 4280320 0 malloc-8192 8192 329 2 499 0 1 2711552 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8957 613 2145063 0 254 2449920 0 RADIX NODE 144 16182 223 247676 0 62 2362320 0 malloc-1024 1024 1602 386 7836 0 16 2035712 0 BUF TRIE 144 183 13285 723 0 62 1939392 0 malloc-384 384 3578 402 126112 0 30 1528320 0 UMA Slabs 0 112 13068 33 13068 0 126 1467312 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 malloc-1024 1024 2 1182 2127 0 16 1212416 0 malloc-512 512 1598 394 23671 0 30 1019904 0 malloc-32768 32768 19 7 7782 0 1 851968 0 malloc-8192 8192 74 7 8595 0 1 663552 0 FFS inode 1160 512 27 8131 0 8 625240 0 malloc-384 384 1502 68 36005 0 30 602880 0 malloc-8192 8192 59 10 9147 0 1 565248 0 tcp_bbr_map 128 0 3441 47379 0 126 440448 0 malloc-384 384 1002 38 4675 0 30 399360 0 VM OBJECT 264 1346 94 122272 0 30 380160 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 161 26 8529 0 8 338096 0 malloc-16384 16384 18 0 22 0 1 294912 0 VNODE 448 550 80 8171 0 30 282240 0 malloc-1024 1024 233 35 9376 0 16 274432 0 malloc-1024 1024 234 34 14408 0 16 274432 0 malloc-384 384 686 24 965 0 30 272640 0 tcp_inpcb 488 11 533 4849 0 254 265472 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 10 4 273 0 1 229376 0 malloc-2048 2048 107 3 124 0 8 225280 0 256 Bucket 2048 95 15 15538 0 8 225280 0 DEVCTL 1024 8 208 132 0 0 221184 0 MAP ENTRY 96 1871 397 456043 0 126 217728 0 malloc-65536 65536 1 2 178 0 1 196608 0 sctp_asoc 2288 52 33 4491 0 254 194480 0 UMA Zones 768 242 2 242 0 16 187392 0 mbuf_packet 256 185 505 11681 0 254 176640 0 malloc-512 512 315 13 1058 0 30 167936 0 malloc-8192 8192 16 4 165 0 1 163840 0 malloc-4096 4096 2 38 2136 0 2 163840 0 malloc-2048 2048 60 18 5007 0 8 159744 0 vmem btag 56 2692 104 2692 0 254 156576 0 sctp_ep 1280 56 61 9144 0 254 149760 0 ertt_txseginfo 40 0 3636 59707 0 254 145440 0 S VFS Cache 104 1009 356 8844 0 126 141960 0 FFS2 dinode 256 512 28 8131 0 62 138240 0 VMSPACE 2544 42 12 8525 0 4 137376 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 6 2 8 0 1 131072 0 malloc-512 512 249 7 321 0 30 131072 0 malloc-1024 1024 88 36 9187 0 16 126976 0 socket 944 50 78 15959 0 254 120832 0 malloc-384 384 252 58 142826 0 30 119040 0 ksiginfo 112 69 975 1362 0 126 116928 0 PROC 1336 64 20 8546 0 8 112224 0 malloc-512 512 190 10 267 0 30 102400 0 128 Bucket 1024 56 35 1162 0 16 93184 0 filedesc0 1072 65 19 8547 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 tcpcb 1064 11 59 4849 0 254 74480 0 g_bio 408 0 180 5979 0 30 73440 0 32 Bucket 256 101 184 17249 0 62 72960 0 sctp_raddr 736 52 47 4521 0 254 72864 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-16384 16384 2 2 9 0 1 65536 0 malloc-512 512 93 35 8081 0 30 65536 0 malloc-1024 1024 53 3 57 0 16 57344 0 malloc-384 384 84 46 11985 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 7 538 0 2 49152 0 16 Bucket 144 160 176 2827 0 62 48384 0 malloc-4096 4096 10 1 89 0 2 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-8192 8192 2 3 7824 0 1 40960 0 malloc-2048 2048 9 11 1426 0 8 40960 0 malloc-512 512 28 52 10879 0 30 40960 0 pcpu-8 8 4659 461 4815 0 254 40960 0 64 Bucket 512 52 28 7875 0 30 40960 0 malloc-384 384 37 63 5559 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 44922 0 16 36864 0 malloc-16384 16384 1 1 4 0 1 32768 0 malloc-4096 4096 1 7 281 0 2 32768 0 malloc-4096 4096 6 2 37 0 2 32768 0 malloc-4096 4096 8 0 199 0 2 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 tcp_bbr_pcb 832 0 36 2696 0 16 29952 0 tcp_rack_pcb 832 0 36 1146 0 16 29952 0 pipe 744 21 19 490 0 16 29760 0 malloc-4096 4096 7 0 7 0 2 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 195224 0 62 28000 0 Files 80 223 127 31860 0 126 28000 0 malloc-512 512 33 15 1498 0 30 24576 0 PWD 32 22 734 7701 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 39 261 2094 0 126 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 9 0 8 20480 0 malloc-512 512 19 21 7714 0 30 20480 0 2 Bucket 32 97 533 3708 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 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 4 0 1 16384 0 vtnet_tx_hdr 24 0 668 723963 0 254 16032 0 udp_inpcb 488 6 26 260 0 254 15616 0 sctp_chunk 152 40 38 41 0 254 11856 0 ripcb 488 3 21 215 0 254 11712 0 udplite_inpcb 488 0 24 276 0 254 11712 0 kenv 258 15 30 1054 0 30 11610 0 tcp_log 416 0 27 145 0 254 11232 0 malloc-4096 4096 0 2 10 0 2 8192 0 malloc-2048 2048 0 4 7 0 8 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 0 8 43 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 28 64 44 0 126 8096 0 rl_entry 40 41 161 41 0 254 8080 0 sctp_stream_msg_out 112 12 60 54 0 254 8064 0 sctp_laddr 48 68 100 255 0 254 8064 0 tcp_rack_map 112 0 72 745 0 126 8064 0 udpcb 32 6 246 536 0 254 8064 0 ertt 72 11 101 4849 0 126 8064 0 4 Bucket 48 6 162 198 0 254 8064 0 routing nhops 256 27 3 35 0 62 7680 0 unpcb 256 14 16 1185 0 254 7680 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 tcp_log_bucket 176 0 23 2 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 4 0 126 3960 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 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 sctp_readq 152 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 296 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 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 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 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 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-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