panic: witness_warn cpuid = 0 time = 1636695646 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a60997d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a6099930 vpanic() at vpanic+0x2b8/frame 0xfffffe00a6099a10 panic() at panic+0xb5/frame 0xfffffe00a6099ad0 witness_warn() at witness_warn+0x961/frame 0xfffffe00a6099c30 userret() at userret+0x65b/frame 0xfffffe00a6099d30 amd64_syscall() at amd64_syscall+0x5b8/frame 0xfffffe00a6099f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a6099f30 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 32510 tid 141959 ] Stopped at kdb_enter+0x6b: movq $0,0x28dcdca(%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 0xd85b8eb2d588fe7f rdx 0x3ffff rbx 0 rsp 0xfffffe00a6099910 rbp 0xfffffe00a6099930 rsi 0x40001 rdi 0xffffffff817c536a vprintf+0x35a r8 0 r9 0xfffffe00a6099448 r10 0 r11 0xfffffe009e7b96f0 r12 0xfffffe009e7b91e0 r13 0xfffffe00a6099901 r14 0xffffffff82c913c0 .str.18 r15 0xffffffff82c913c0 .str.18 rip 0xffffffff817b8ceb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dcdca(%rip) db> show proc Process 32510 (syz-executor.2) at 0xfffffe00a7a6f000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0058bcd000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd3000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7a4f9f8 (map 0xfffffe00a7a4f9f8) (map.pmap 0xfffffe00a7a4fab8) (pmap 0xfffffe00a7a4fb20) threads: 3 141892 S nanslp 0xffffffff840629c0 syz-executor.2 141959 Run CPU 0 syz-executor.2 141961 S uwait 0xfffffe0057077b00 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 32510 777 777 0 R (threaded) syz-executor.2 141892 S nanslp 0xffffffff840629c0 syz-executor.2 141959 Run CPU 0 syz-executor.2 141961 S uwait 0xfffffe0057077b00 syz-executor.2 32509 789 789 0 S (threaded) syz-executor.3 140376 S nanslp 0xffffffff840629c0 syz-executor.3 141958 S sbwait 0xfffffe009c11bd44 syz-executor.3 141962 S uwait 0xfffffe009ef30b80 syz-executor.3 27840 1 777 0 SV uwait 0xfffffe009ef30800 syz-executor.2 27839 1 777 0 SV sbwait 0xfffffe0058ac6d44 syz-executor.2 27648 1 776 0 S uwait 0xfffffe009ef31680 syz-executor.0 27641 1 776 0 S uwait 0xfffffe00a7997080 syz-executor.0 26549 1 777 0 S uwait 0xfffffe00a7997200 syz-executor.2 26545 1 777 0 S uwait 0xfffffe0057076a80 syz-executor.2 15832 1 777 0 S uwait 0xfffffe0057078380 syz-executor.2 15827 1 789 0 S uwait 0xfffffe009ef2fb00 syz-executor.3 15826 1 777 0 S uwait 0xfffffe0056b91e80 syz-executor.2 15820 1 777 0 S uwait 0xfffffe0056b91580 syz-executor.2 15812 1 789 0 S uwait 0xfffffe00574e2500 syz-executor.3 15811 1 777 0 S uwait 0xfffffe009ef31100 syz-executor.2 15800 1 777 0 S umtxn 0xfffffe009ef2f400 syz-executor.2 15794 1 777 0 S uwait 0xfffffe00574e3280 syz-executor.2 15784 1 777 0 S uwait 0xfffffe00574e3780 syz-executor.2 15774 1 777 0 S uwait 0xfffffe009ef30500 syz-executor.2 15762 1 777 0 S uwait 0xfffffe009ef2f700 syz-executor.2 15093 1 776 0 S uwait 0xfffffe00574e2c00 syz-executor.0 15092 1 776 0 S uwait 0xfffffe00a7998b00 syz-executor.0 14925 1 777 0 S uwait 0xfffffe0056ae6600 syz-executor.2 14924 1 777 0 S uwait 0xfffffe009ef31180 syz-executor.2 6222 1 6222 65 Ss select 0xfffffe00570799c0 dhclient 5660 0 0 0 DL aiordy 0xfffffe009eebfa90 [aiod4] 5659 0 0 0 DL aiordy 0xfffffe009eebf000 [aiod3] 5658 0 0 0 DL aiordy 0xfffffe009eefda90 [aiod2] 5657 0 0 0 DL aiordy 0xfffffe00a781b548 [aiod1] 5600 1 5600 0 Ss select 0xfffffe00574e2e40 dhclient 5597 1 5597 0 Ss select 0xfffffe0057079f40 dhclient 5578 1 5578 65 Ss select 0xfffffe0057079bc0 dhclient 4984 1 4984 0 Ss select 0xfffffe00574e3040 dhclient 4977 1 4977 0 Ss select 0xfffffe0057079cc0 dhclient 4958 1 4958 65 Ss select 0xfffffe0057079dc0 dhclient 4334 1 4334 0 Ss select 0xfffffe009ef30c40 dhclient 4331 1 4331 0 Ss select 0xfffffe0057079ec0 dhclient 4312 1 4312 65 Ss select 0xfffffe00574e2040 dhclient 807 1 807 0 Ss select 0xfffffe0056b91dc0 dhclient 804 1 804 0 Ss select 0xfffffe00574e2bc0 dhclient 789 773 789 0 Ss nanslp 0xffffffff840629c0 syz-executor.3 787 773 787 0 Ss piperd 0xfffffe009eee62e8 syz-executor.1 777 773 777 0 Ss nanslp 0xffffffff840629c0 syz-executor.2 776 773 776 0 Ss piperd 0xfffffe0058a275d0 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe0057076580 syz-fuzzer 100111 S uwait 0xfffffe00574e4500 syz-fuzzer 100112 S uwait 0xfffffe00574e4600 syz-fuzzer 100113 S uwait 0xfffffe00574e4700 syz-fuzzer 100114 S uwait 0xfffffe00574e4800 syz-fuzzer 100115 S uwait 0xfffffe00574e4900 syz-fuzzer 100116 S uwait 0xfffffe0057076680 syz-fuzzer 100118 S uwait 0xfffffe0057076780 syz-fuzzer 100120 S uwait 0xfffffe0057076880 syz-fuzzer 100121 S kqread 0xfffffe000796fd00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009eebf5f8 csh 769 687 769 0 Ss select 0xfffffe0056b919c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584490b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584494b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584498b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058449cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005844a0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005844a4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005844a8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005844acb0 getty 691 1 691 0 Ss nanslp 0xffffffff840629c0 cron 687 1 687 0 Ss select 0xfffffe0056b91c40 sshd 500 1 500 0 Ss select 0xfffffe0056b91f40 syslogd 429 1 429 0 Ss select 0xfffffe00574e3940 devd 428 1 428 65 Ss select 0xfffffe00574e39c0 dhclient 343 1 343 0 Ss select 0xfffffe0056b91e40 dhclient 340 1 340 0 Ss select 0xfffffe0057076140 dhclient 16 0 0 0 DL syncer 0xffffffff8418ade0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005789a000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84188ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0053c5f8e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c10c0 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b4bb8 [dom0] 100082 D launds 0xffffffff841b4bc4 [laundry: dom0] 100083 D umarcl 0xffffffff81ec15a0 [uma] 6 0 0 0 DL - 0xffffffff83e18be8 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84a8a760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84c83320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9e3c0 [doneq0] 100046 D - 0xffffffff83c9e340 [async] 100075 D - 0xffffffff83c9e1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa6c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841aec60 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84035b40 [g_event] 100037 D - 0xffffffff84035b80 [g_up] 100038 D - 0xffffffff84035bc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 Run CPU 1 [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841afc00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84036a40 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe0007971900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007971800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007971500 [aiod_kick taskq] 100015 D - 0xfffffe0007971400 [inm_free taskq] 100016 D - 0xfffffe0007971300 [in6m_free taskq] 100017 D - 0xfffffe0007971200 [deferred_unmount ta] 100018 D - 0xfffffe0007971100 [thread taskq] 100020 D - 0xfffffe0007970e00 [pci_hp taskq] 100021 D - 0xfffffe0007970d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970c00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007970b00 [firmware taskq] 100039 D - 0xfffffe0007970a00 [crypto_0] 100040 D - 0xfffffe0007970a00 [crypto_1] 100056 D - 0xfffffe0007970700 [vtnet0 rxq 0] 100057 D - 0xfffffe0007970600 [vtnet0 txq 0] 100058 D - 0xfffffe0007970500 [vtnet0 rxq 1] 100059 D - 0xfffffe0007970400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe0007970300 [mca taskq] 100066 D - 0xffffffff82c98380 [deadlkres] 100070 D - 0xfffffe0058441300 [acpi_task_0] 100071 D - 0xfffffe0058441300 [acpi_task_1] 100072 D - 0xfffffe0058441300 [acpi_task_2] 100074 D - 0xfffffe0007970900 [CAM taskq] db> show all locks Process 32510 (syz-executor.2) thread 0xfffffe009e7b91e0 (141959) shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:2050 Process 12 (intr) thread 0xfffffe00541d63a0 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053c82c00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1979 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34990 2061K 35061 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 9 1026K 34508 vfscache 3 1025K 3 pcb 177 561K 25231 inodedep 80 542K 31747 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 56 441K 63083 subproc 176 353K 32616 vmem 3 274K 5 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 linker 349 139K 377 pagedep 9 130K 31538 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 77 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 418 53K 418 kdtrace 257 50K 74483 temp 34 33K 4937 hostcache 1 32K 1 shm 1 32K 30 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pf_rule 9 18K 980 dirrem 71 18K 31586 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 384 ithread 99 16K 99 routetbl 128 16K 411 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 CC Mem 158 10K 13074 rman 84 10K 425 sctp_timw 37 10K 37 ksem 4 10K 4146 freefile 71 9K 31565 pf_osfp 77 9K 77 in6_multi 65 9K 65 bmsafemap 2 9K 31749 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 89 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 81 8K 33067 taskqueue 63 7K 63 cred 26 7K 365 DEVFSP 103 7K 17151 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 622 inpcbpolicy 173 6K 22474 sctp_stro 5 5K 3099 pwddesc 79 5K 32519 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 183 sctp_atcl 12 5K 9880 session 35 5K 61 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 35 4K 164 proc-args 111 4K 33989 acpisem 28 4K 28 selfd 55 4K 453593 hhook 15 4K 17 osd 162 3K 13084 terminal 11 3K 11 tcp_fsb 19 3K 4366 select 19 3K 813 uidinfo 3 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 32 2K 59 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 xform 25 2K 19589 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 31812 softdep 1 1K 1 mkdir 8 1K 63020 freeblks 4 1K 31547 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 296 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_atky 17 1K 12991 crypto 4 1K 273 encap_export_host 12 1K 12 procdesc 5 1K 14 newdirblk 4 1K 31510 diradd 4 1K 31628 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 12 1K 9884 tcpfunc 3 1K 3 loginclass 3 1K 8 prison 6 1K 6 lkpikmalloc 5 1K 6 sctp_map 10 1K 6198 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 31319 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 iov 1 1K 23735 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2098 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 4 sctp_stri 0 0K 8 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 29238 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 143 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 452 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 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 ktls_ocf 0 0K 0 nvme_da 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 451 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 acpipwr 0 0K 0 LRO 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 4 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 32109 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 40 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 489 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 20 lio 0 0K 30 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 1474 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 11095 eventfd 0 0K 91 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 1071 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 1 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1627415 0 254 38494208 0 RADIX NODE 144 21765 378 857783 0 62 3188592 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8910 753 4184443 0 254 2473728 0 tcp_log 416 5 5332 181485 0 254 2220192 0 BUF TRIE 144 324 11436 6675 0 62 1693440 0 malloc-384 384 4196 64 4871 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11475 119 43125 0 126 1484032 0 malloc-256 256 108 5397 62770 0 62 1409280 0 malloc-4096 4096 327 5 3170 0 2 1359872 0 UMA Slabs 0 112 10947 27 10947 0 126 1229088 0 sctp_asoc 2288 5 505 3099 0 254 1166880 0 vmem btag 56 19628 67 19628 0 254 1102920 0 malloc-384 384 122 2658 31791 0 30 1067520 0 FFS inode 1160 535 39 32101 0 8 665840 0 sctp_ep 1272 7 503 6777 0 254 648720 0 ertt_txseginfo 40 0 14544 912796 0 254 581760 0 256 Bucket 2048 255 21 12688 0 8 565248 0 tcpcb 1096 158 353 13073 0 254 560056 0 malloc-16384 16384 27 6 31539 0 1 540672 0 VM OBJECT 264 1754 106 467758 0 30 491040 0 socket 960 200 308 31927 0 254 487680 0 malloc-65536 65536 4 2 688 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_inpcb 496 169 599 13073 0 254 380928 0 sctp_raddr 736 5 512 3099 0 254 380512 0 THREAD 1808 177 32 41966 0 8 377872 0 malloc-128 128 95 2819 36400 0 126 372992 0 malloc-4096 4096 81 7 32518 0 2 360448 0 VNODE 448 575 118 32143 0 30 310464 0 MAP ENTRY 96 2681 469 1769888 0 126 302400 0 malloc-64 64 4105 494 37157 0 254 294336 0 malloc-256 256 442 683 108777 0 62 288000 0 malloc-65536 65536 2 2 36 0 1 262144 0 ripcb 496 5 507 262 0 254 253952 0 udplite_inpcb 496 4 508 8809 0 254 253952 0 udp_inpcb 496 6 506 330 0 254 253952 0 malloc-16 16 14504 246 14617 0 254 236000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-32768 32768 0 6 418 0 1 196608 0 mbuf_packet 256 89 673 36714 0 254 195072 0 malloc-128 128 1205 314 92764 0 126 194432 0 malloc-32 32 5375 547 38556 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 179 46 50531 0 16 187200 0 tcp_bbr_map 128 0 1395 38042 0 126 178560 0 VMSPACE 2552 58 11 32495 0 4 176088 0 tcp_bbr_pcb 832 0 198 5942 0 16 164736 0 FFS2 dinode 256 535 95 32100 0 62 161280 0 malloc-1024 1024 121 23 1671 0 16 147456 0 S VFS Cache 104 1022 382 33779 0 126 146016 0 128 Bucket 1024 93 38 3133 0 16 134144 0 malloc-65536 65536 1 1 9 0 1 131072 0 64 Bucket 512 166 90 28061 0 30 131072 0 malloc-128 128 857 166 34631 0 126 130944 0 unpcb 256 20 490 1378 0 254 130560 0 PROC 1352 78 18 32515 0 8 129792 0 clpbuf 2624 0 48 643 0 16 125952 0 ksiginfo 112 88 956 9129 0 126 116928 0 filedesc0 1072 79 26 32519 0 8 112560 0 g_bio 408 0 250 25800 0 31 102000 0 malloc-64 64 964 611 60630 0 254 100800 0 malloc-128 128 627 148 6312 0 126 99200 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-64 64 749 574 504029 0 254 84672 0 malloc-16384 16384 5 0 179 0 1 81920 0 malloc-8192 8192 5 5 134 0 1 81920 0 malloc-4096 4096 14 6 32134 0 2 81920 0 malloc-2048 2048 11 29 6972 0 8 81920 0 32 Bucket 256 129 186 4550 0 62 80640 0 sctp_chunk 152 5 515 29 0 254 79040 0 malloc-384 384 112 68 9983 0 30 69120 0 malloc-128 128 152 375 497 0 126 67456 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 2 130 0 1 65536 0 malloc-2048 2048 11 21 518 0 8 65536 0 malloc-1024 1024 12 52 3490 0 16 65536 0 tcp_rack_pcb 896 19 53 4366 0 16 64512 0 sctp_stream_msg_out 112 0 540 35 0 254 60480 0 malloc-4096 4096 9 5 19 0 2 57344 0 Files 80 281 369 113125 0 126 52000 0 malloc-256 256 78 117 957 0 62 49920 0 malloc-256 256 46 149 7303 0 62 49920 0 malloc-256 256 38 157 63942 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 176015 0 16 49152 0 malloc-2048 2048 12 12 2696 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-1024 1024 12 36 536 0 16 49152 0 pipe 744 23 42 1870 0 16 48360 0 tcp_rack_map 120 39 357 8138 0 126 47520 0 pcpu-8 8 4799 833 12420 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 da_ccb 544 0 70 8273 0 16 38080 0 malloc-64 64 80 487 17906 0 254 36288 0 malloc-64 64 173 394 17495 0 254 36288 0 malloc-64 64 26 541 433 0 254 36288 0 malloc-64 64 22 545 22 0 254 36288 0 16 Bucket 144 82 170 898 0 62 36288 0 8 Bucket 80 54 396 6067 0 126 36000 0 malloc-128 128 94 185 304 0 126 35712 0 malloc-128 128 77 202 79 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 5 130 3147 0 62 34560 0 malloc-256 256 61 74 430 0 62 34560 0 malloc-256 256 38 97 31994 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 6 10 6089 0 8 32768 0 malloc-2048 2048 0 16 2 0 8 32768 0 malloc-2048 2048 7 9 24 0 8 32768 0 malloc-2048 2048 2 14 31 0 8 32768 0 malloc-1024 1024 2 30 19 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 5 27 93 0 16 32768 0 malloc-512 512 0 64 326 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 5 59 490 0 30 32768 0 malloc-512 512 0 64 8 0 30 32768 0 malloc-512 512 12 52 31 0 30 32768 0 malloc-512 512 10 54 41 0 30 32768 0 pcpu-64 64 481 31 481 0 254 32768 0 KNOTE 160 28 172 618728 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 9 270 55 0 126 29016 0 sctp_laddr 48 0 588 1370 0 254 28224 0 ertt 72 158 234 13073 0 126 28224 0 PWD 32 36 846 31621 0 254 28224 0 malloc-32 32 393 489 1227 0 254 28224 0 4 Bucket 48 6 582 683 0 254 28224 0 AIO 208 0 133 76 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 761 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 61 0 126 24288 0 rl_entry 40 104 502 104 0 254 24240 0 malloc-384 384 3 57 150 0 30 23040 0 malloc-384 384 11 49 23 0 30 23040 0 malloc-384 384 32 28 32 0 30 23040 0 domainset 40 0 567 40 0 254 22680 0 tfo_ccache_entries 80 4 252 4 0 126 20480 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 10 620 9139 0 254 20160 0 malloc-64 64 2 313 4 0 254 20160 0 malloc-32 32 129 501 12049 0 254 20160 0 malloc-32 32 50 580 628 0 254 20160 0 malloc-32 32 44 586 45 0 254 20160 0 malloc-32 32 40 590 14044 0 254 20160 0 malloc-32 32 32 598 1705 0 254 20160 0 malloc-32 32 175 455 22501 0 254 20160 0 2 Bucket 32 66 564 3434 0 254 20160 0 cryptop 280 0 70 66 0 30 19600 0 AIOCB 552 0 35 231 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 30 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 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 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 0 4 2 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 1092788 0 254 16032 0 malloc-16 16 520 480 1838 0 254 16000 0 malloc-16 16 205 795 55978 0 254 16000 0 malloc-16 16 61 939 33365 0 254 16000 0 kenv 258 15 45 1042 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 3 508 3 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 17 733 19334 0 254 12000 0 malloc-16 16 5 745 1317 0 254 12000 0 itimer 352 0 33 6 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 2 498 4 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 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 1 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 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 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 NCLNODE 608 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 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