panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:355 cpuid = 0 time = 1621444284 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051754640 vpanic() at vpanic+0x1c7/frame 0xfffffe00517546a0 panic() at panic+0x43/frame 0xfffffe0051754700 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe0051754760 tcp_output() at tcp_output+0x780/frame 0xfffffe0051754940 tcp_usr_connect() at tcp_usr_connect+0x25a/frame 0xfffffe00517549b0 soconnectat() at soconnectat+0x183/frame 0xfffffe0051754a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe0051754a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe0051754ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051754bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051754bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 64152 tid 176153 ] 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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051754620 rbp 0xfffffe0051754640 rsi 0x40001 rdi 0xffffffff81138986 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0051754510 r11 0x1ffaefff59c 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 64152 (syz-executor.1) at 0xfffff80023f6a000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffff80015eb5000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bc7538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e7713e0 (map 0xfffffe009e7713e0) (map.pmap 0xfffffe009e7714a0) (pmap 0xfffffe009e771500) threads: 4 171693 RunQ syz-executor.1 176148 S connec 0xfffff80030f5dbf0 syz-executor.1 176153 Run CPU 0 syz-executor.1 176158 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 64152 788 788 0 R (threaded) syz-executor.1 171693 RunQ syz-executor.1 176148 S connec 0xfffff80030f5dbf0 syz-executor.1 176153 Run CPU 0 syz-executor.1 176158 Run CPU 1 syz-executor.1 62976 1 788 0 SV uwait 0xfffff80015e28700 syz-executor.1 62975 1 788 0 SV sbwait 0xfffff80031d8fcd4 syz-executor.1 60413 60411 788 0 SV uwait 0xfffff80030ecbf00 syz-executor.1 60411 1 788 0 DV ppwait 0xfffff80025900f58 syz-executor.1 59066 1 808 0 S uwait 0xfffff8003421eb00 syz-executor.3 59064 1 808 0 S uwait 0xfffff80015e28900 syz-executor.3 56287 1 808 0 S uwait 0xfffff80025da1b00 syz-executor.3 56283 1 808 0 S uwait 0xfffff80015d9fb00 syz-executor.3 55449 1 808 0 SV uwait 0xfffff8003421ef00 syz-executor.3 55448 1 808 0 SV uwait 0xfffff8003ad0a100 syz-executor.3 55305 1 808 0 S uwait 0xfffff80015dec500 syz-executor.3 55303 1 808 0 S uwait 0xfffff80031669f00 syz-executor.3 53912 1 808 0 SV uwait 0xfffff80015d9d900 syz-executor.3 53894 53890 787 0 SV uwait 0xfffff80025b1a100 syz-executor.0 53890 1 787 0 DV ppwait 0xfffff80023f6af58 syz-executor.0 39282 1 39271 0 S uwait 0xfffff80015e28300 syz-executor.2 39273 1 39271 0 S uwait 0xfffff80030ecb700 syz-executor.2 38043 1 801 0 S uwait 0xfffff80030ecbd00 syz-executor.2 38035 1 801 0 S uwait 0xfffff80015e28500 syz-executor.2 37891 1 801 0 S uwait 0xfffff80025b1a900 syz-executor.2 37888 1 801 0 S uwait 0xfffff80015da1700 syz-executor.2 37762 1 801 0 S uwait 0xfffff80025574300 syz-executor.2 37761 1 801 0 S umtxn 0xfffff8003421e700 syz-executor.2 37070 1 788 0 S uwait 0xfffff80015e28b00 syz-executor.1 37067 1 788 0 S uwait 0xfffff80015da1900 syz-executor.1 23403 23402 801 0 SV uwait 0xfffff80025dac300 syz-executor.2 23402 1 801 0 DV ppwait 0xfffff80034204f58 syz-executor.2 23341 1 801 0 S uwait 0xfffff80015da1f00 syz-executor.2 23202 1 801 0 SV uwait 0xfffff80025dacf00 syz-executor.2 23193 1 801 0 SV sbwait 0xfffff80034354924 syz-executor.2 22741 1 808 0 S uwait 0xfffff80025dac700 syz-executor.3 22728 1 801 0 S uwait 0xfffff80015a90100 syz-executor.2 22727 1 801 0 S uwait 0xfffff80015da4b00 syz-executor.2 14744 14739 808 0 SV uwait 0xfffff80015d9f300 syz-executor.3 14742 14739 808 0 S uwait 0xfffff80025f38f00 syz-executor.3 14739 1 808 0 DV ppwait 0xfffff80025204f58 syz-executor.3 14736 1 808 0 S uwait 0xfffff80025f38d00 syz-executor.3 3414 1 3414 65 Ss select 0xfffff80034097d40 dhclient 2868 1 2868 0 Ss select 0xfffff80025a882c0 dhclient 2865 1 2865 0 Ss select 0xfffff800340d4a40 dhclient 2846 1 2846 65 Ss select 0xfffff800340a3740 dhclient 2302 1 2302 0 Ss select 0xfffff80025d88140 dhclient 2299 1 2299 0 Ss select 0xfffff80025f398c0 dhclient 2279 1 2279 65 Ss select 0xfffff8003411b140 dhclient 1693 1 1693 0 Ss select 0xfffff80025f10bc0 dhclient 1690 1 1690 0 Ss select 0xfffff80025f39a40 dhclient 1671 1 1671 65 Ss select 0xfffff80025da32c0 dhclient 1070 1 1070 0 Ss select 0xfffff800254ef8c0 dhclient 1067 1 1067 0 Ss select 0xfffff80015e565c0 dhclient 808 784 808 0 Ss piperd 0xfffff80025a3b5d0 syz-executor.3 801 784 801 0 Ss piperd 0xfffff800254c3ba0 syz-executor.2 788 784 788 0 Ss nanslp 0xffffffff8273c560 syz-executor.1 787 784 787 0 Ss piperd 0xfffff80015e1e000 syz-executor.0 784 782 782 0 S (threaded) syz-fuzzer 100094 S kqread 0xfffff80025576d00 syz-fuzzer 100121 S uwait 0xfffff80025574700 syz-fuzzer 100122 S uwait 0xfffff80025574900 syz-fuzzer 100123 S uwait 0xfffff80025574b00 syz-fuzzer 100124 S uwait 0xfffff80025574d00 syz-fuzzer 100125 S uwait 0xfffff80025574f00 syz-fuzzer 100126 S uwait 0xfffff80015a90500 syz-fuzzer 100127 S uwait 0xfffff80015dec100 syz-fuzzer 101757 S uwait 0xfffff80015a90700 syz-fuzzer 136031 S uwait 0xfffff80015dec700 syz-fuzzer 782 780 782 0 Ss pause 0xfffff80015e9cb20 csh 780 694 780 0 Ss select 0xfffff80015e58a40 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afc4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afccb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b004b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b00cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a894b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a89cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8c4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8ccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff80015da3a40 sshd 507 1 507 0 Ss select 0xfffff80015e95a40 syslogd 436 1 436 0 Ss select 0xfffff80015da08c0 devd 435 1 435 65 Ss select 0xfffff80015e95440 dhclient 350 1 350 0 Ss select 0xfffff80015e952c0 dhclient 347 1 347 0 Ss select 0xfffff80015da0140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ae7000 [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] 100100 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 0xffffffff830dd828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d783c0 [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 64152 (syz-executor.1) thread 0xfffffe009e78b560 (176153) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80031a9cd78) 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 pcb 1717 6833K 180956 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 inodedep 1260 1779K 63510 filedesc 86 1376K 126089 sctp_atcl 1348 1348K 123590 sctp_stro 671 1342K 37047 newblk 11 1037K 72988 vfscache 3 1035K 3 subproc 215 894K 64283 sctp_atky 2032 779K 164155 acpica 1674 649K 55230 dirrem 1250 625K 63379 linker 368 539K 467 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_athm 1348 506K 125156 sctp_map 1342 504K 74094 intr 4 480K 4 freefile 1243 467K 63340 bus 990 378K 3499 BPF 46 337K 46 pf_rule 76 304K 304 kdtrace 293 233K 140319 DEVFS1 107 214K 124 umtx 440 193K 440 module 513 193K 513 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_timw 317 159K 317 inpcbpolicy 388 146K 42259 pagedep 11 141K 63064 osd 365 137K 30352 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 3834 syncache 1 76K 1 routetbl 132 71K 492 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 88 kqueue 99 45K 64275 lltable 50 44K 465 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 ksem 16 37K 4367 pwddesc 97 37K 64157 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 DEVFSP 89 34K 11547 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 808 ifnet 7 25K 7 plimit 24 24K 657 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 833987 pfs_nodes 20 20K 20 proc-args 52 20K 832 session 36 18K 73 UART 12 18K 12 bmsafemap 2 17K 63505 rpc 2 16K 2 shmfd 1 16K 134 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 109 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 5453 pf_ifnet 12 10K 33 uidinfo 3 9K 37 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 tcp_fsb 21 8K 5956 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 411 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 xform 11 5K 12972 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pf_osfp 10 4K 10 pci_link 10 4K 10 diradd 10 4K 63425 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 126066 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 66626 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 110914 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 63540 vnodemarker 2 2K 260 NFSD session 1 2K 1 newdirblk 5 2K 63033 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 162 crypto 4 2K 28 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 8 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 dctcp data 2 1K 104 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 newreno data 2 1K 2 entropy 2 1K 53 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 50208 sctp_iter 0 0K 986 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 975 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 13 sctp_stri 0 0K 6883 mqdata 0 0K 0 tcp_do 0 0K 0 vegas data 0 0K 312 cubic data 0 0K 982 chd data 0 0K 467 cdg data 0 0K 86 htcp data 0 0K 465 pf_table 0 0K 19 pf_altq 0 0K 0 pf_temp 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 56713 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 127 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 60 allocindir 0 0K 0 indirdep 0 0K 271 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 263 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 ip_msource 0 0K 0 ip_moptions 0 0K 7 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 6 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 63716 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 292 tcp_log_dev 0 0K 2899 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 5365 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 339 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 66229 ioctlops 0 0K 2842 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 1164 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 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 7 filedesc_to_leader 0 0K 5 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 8396 6229 1224114 0 254 59904000 0 malloc-384 384 38108 5432 389370 0 30 16719360 0 malloc-8192 8192 680 835 79314 0 3 12410880 0 mbuf 256 9350 7721 6489994 0 254 4370176 0 malloc-1024 1024 4154 22 5194 0 16 4276224 0 tcp_log 416 0 10134 240510 0 254 4215744 0 sctp_asoc 2288 671 1114 37047 0 254 4084080 0 malloc-1024 1024 1510 2094 131789 0 16 3690496 0 malloc-2048 2048 680 998 37562 0 8 3436544 0 UMA Slabs 0 112 22626 1707 24738 0 126 2725296 0 malloc-8192 8192 329 3 1231 0 1 2719744 0 sctp_ep 1280 677 1102 79311 0 254 2277120 0 pbuf 2624 0 829 0 0 2 2175296 0 RADIX NODE 144 14641 420 1579229 0 65 2168784 0 BUF TRIE 144 232 13236 9242 0 62 1939392 0 malloc-384 384 2871 2149 268497 0 30 1927680 0 malloc-1024 1024 1325 535 63684 0 16 1904640 0 mbuf_cluster 2048 914 0 914 0 254 1871872 0 malloc-1024 1024 2 1806 56757 0 16 1851392 0 malloc-1024 1024 709 1099 79362 0 16 1851392 0 tcp_bbr_map 128 11743 2641 1013146 0 127 1841152 0 malloc-32768 32768 45 7 63191 0 1 1703936 0 malloc-384 384 3663 207 527889 0 30 1486080 0 sctp_raddr 736 671 1111 57717 0 254 1311552 0 malloc-8192 8192 109 7 64255 0 1 950272 0 malloc-512 512 1322 534 200165 0 30 950272 0 ertt_txseginfo 40 11833 10791 3917892 0 254 904960 0 malloc-4096 4096 2 196 5387 0 2 811008 0 FFS inode 1160 545 22 63887 0 8 657720 0 256 Bucket 2048 255 43 43643 0 8 610304 0 VM OBJECT 264 1769 91 911300 0 30 491040 0 malloc-16384 16384 26 2 32 0 1 458752 0 socket 944 428 16 123355 0 254 419136 0 malloc-384 384 1034 46 22116 0 30 414720 0 THREAD 1808 195 25 76158 0 8 397760 0 tcpcb 1064 361 10 30340 0 254 394744 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-4096 4096 86 2 560 0 2 360448 0 MAP ENTRY 96 3158 412 3480818 0 126 342720 0 tcp_inpcb 488 363 333 30340 0 254 339648 0 vnpbuf 2624 0 128 4 0 64 335872 0 malloc-1024 1024 267 33 77707 0 16 307200 0 VNODE 448 583 83 63927 0 30 298368 0 malloc-384 384 680 70 6592 0 30 288000 0 vmem btag 56 4996 104 5047 0 254 285600 0 g_bio 408 0 680 17983 0 30 277440 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcp_bbr_pcb 832 279 9 15536 0 16 239616 0 mbuf_packet 256 198 716 119774 0 254 233984 0 malloc-16384 16384 10 4 275 0 1 229376 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 VMSPACE 2544 67 11 64120 0 4 198432 0 malloc-65536 65536 2 1 179 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 350 10 1293 0 30 184320 0 malloc-16384 16384 8 3 16 0 1 180224 0 malloc-512 512 345 7 6467 0 30 180224 0 32 Bucket 256 314 376 34021 0 62 176640 0 malloc-384 384 432 8 63522 0 30 168960 0 sctp_stream_msg_out 112 374 1066 9212 0 254 161280 0 PROC 1336 96 21 64159 0 8 156312 0 malloc-8192 8192 16 3 252 0 1 155648 0 S VFS Cache 104 1087 395 68836 0 126 154128 0 FFS2 dinode 256 545 55 63885 0 62 153600 0 malloc-384 384 387 13 30510 0 30 153600 0 sctp_chunk 152 338 598 31227 0 254 142272 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-384 384 276 64 908774 0 30 130560 0 filedesc0 1072 97 22 64157 0 8 127568 0 clpbuf 2624 0 48 304 0 16 125952 0 128 Bucket 1024 47 68 21096 0 16 117760 0 ksiginfo 112 102 942 6230 0 126 116928 0 malloc-512 512 200 16 3175 0 30 110592 0 16 Bucket 144 371 301 12729 0 62 96768 0 UMA Kegs 384 227 6 227 0 30 89472 0 udplite_inpcb 488 7 169 6916 0 254 85888 0 malloc-512 512 93 59 64298 0 30 77824 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 20 0 1 65536 0 malloc-8192 8192 2 5 63722 0 1 57344 0 malloc-4096 4096 12 2 627 0 2 57344 0 malloc-1024 1024 53 3 57 0 16 57344 0 64 Bucket 512 49 55 20050 0 30 53248 0 tcp_rack_pcb 832 21 42 5956 0 16 52416 0 sctp_readq 152 0 338 2777 0 254 51376 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 17 0 1 49152 0 malloc-8192 8192 4 2 534 0 1 49152 0 malloc-4096 4096 5 6 652 0 2 45056 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-512 512 19 69 66937 0 30 45056 0 malloc-512 512 23 65 72814 0 30 45056 0 pcpu-8 8 5331 301 7665 0 254 45056 0 sctp_laddr 48 32 892 8275 0 254 44352 0 Files 80 310 240 225046 0 126 44000 0 malloc-4096 4096 8 2 222 0 2 40960 0 malloc-2048 2048 9 11 1816 0 8 40960 0 pipe 744 26 29 1734 0 16 40920 0 2 Bucket 32 580 680 16613 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 292169 0 16 36864 0 TURNSTILE 136 221 31 221 0 62 34272 0 malloc-4096 4096 1 7 281 0 2 32768 0 pcpu-64 64 489 23 489 0 254 32768 0 8 Bucket 80 150 250 12516 0 126 32000 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 32 24 2829 0 30 28672 0 tcp_rack_map 112 74 178 12235 0 126 28224 0 ertt 72 361 31 30340 0 126 28224 0 KNOTE 160 28 147 802201 0 62 28000 0 udp_inpcb 488 15 41 2675 0 254 27328 0 malloc-2048 2048 9 3 15 0 8 24576 0 PWD 32 38 718 63118 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-2048 2048 9 1 9 0 8 20480 0 ripcb 488 5 35 2328 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 26 0 1 16384 0 malloc-2048 2048 4 4 834 0 8 16384 0 vtnet_tx_hdr 24 0 668 4286126 0 254 16032 0 unpcb 256 20 40 1693 0 254 15360 0 udpcb 32 22 356 9591 0 254 12096 0 kenv 258 15 30 1060 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 cpuset 104 7 86 9147 0 126 9672 0 malloc-4096 4096 0 2 1813 0 2 8192 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-1024 1024 0 8 144 0 16 8192 0 pf tags 104 0 78 140 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 9 0 62 8096 0 PGRP 88 36 56 81 0 126 8096 0 rl_entry 40 107 95 107 0 254 8080 0 4 Bucket 48 12 156 2778 0 254 8064 0 tcp_log_node 120 0 66 17 0 126 7920 0 itimer 352 0 22 13 0 30 7744 0 FPU_save_area 832 1 8 1 0 16 7488 0 tfo_ccache_entries 80 7 57 7 0 126 5120 0 domainset 40 0 126 6437 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 tcptw 88 0 46 6 0 254 4048 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 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 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 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 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-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