panic: hold_tcblock is false cpuid = 0 time = 1645324801 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00928ed050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00928ed1b0 vpanic() at vpanic+0x2b8/frame 0xfffffe00928ed290 panic() at panic+0xb5/frame 0xfffffe00928ed350 sctp_lower_sosend() at sctp_lower_sosend+0x5976/frame 0xfffffe00928ed740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe00928ed9e0 sosend() at sosend+0xfc/frame 0xfffffe00928eda50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe00928edbc0 sendit() at sendit+0x2b0/frame 0xfffffe00928edc10 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00928edd30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe00928edf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00928edf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x82e764f08, rbp = 0x82e764f70 --- KDB: enter: panic [ thread pid 3300 tid 103021 ] Stopped at kdb_enter+0x6b: movq $0,0x2708c3a(%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 0x89b15b6f7f1b8107 rdx 0x3ffff rbx 0 rsp 0xfffffe00928ed190 rbp 0xfffffe00928ed1b0 rsi 0x40001 rdi 0xffffffff817721da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099a8d530 r12 0xfffffe0099a8d020 r13 0xfffffe00928ed201 r14 0xffffffff82ba1cc0 .str.18 r15 0xffffffff82ba1cc0 .str.18 rip 0xffffffff8176575b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> show proc Process 3300 (syz-executor.3) at 0xfffffe0099f98548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffffe009273e548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0099fb6000 (map 0xfffffe0099fb6000) (map.pmap 0xfffffe0099fb60c0) (pmap 0xfffffe0099fb6128) threads: 2 103000 RunQ syz-executor.3 103021 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3300 788 788 0 R (threaded) syz-executor.3 103000 RunQ syz-executor.3 103021 Run CPU 0 syz-executor.3 3298 777 777 0 RE CPU 1 syz-executor.1 3254 1 776 0 S uwait 0xfffffe0057876480 syz-executor.0 3252 1 779 0 S uwait 0xfffffe0057876680 syz-executor.2 3244 1 776 0 S uwait 0xfffffe0056f48400 syz-executor.0 3242 1 779 0 S uwait 0xfffffe0056f48700 syz-executor.2 3234 1 776 0 S uwait 0xfffffe0057877700 syz-executor.0 3232 1 779 0 S uwait 0xfffffe0057876180 syz-executor.2 3216 3210 3216 0 Ss select 0xfffffe0099e866c0 dhclient 3213 1 3213 0 Ss select 0xfffffe0099f5f840 dhclient 3210 3196 430 65 S select 0xfffffe0099e867c0 dhclient 3209 1 776 0 S uwait 0xfffffe0058dd8880 syz-executor.0 3205 1 779 0 S uwait 0xfffffe0057877d00 syz-executor.2 3200 1 777 0 S uwait 0xfffffe0058dd8d00 syz-executor.1 3196 430 430 0 S wait 0xfffffe0099a33a90 sh 3187 1 3187 65 Ss select 0xfffffe0057446540 dhclient 3183 1 779 0 S uwait 0xfffffe0058dd8a80 syz-executor.2 3182 1 776 0 S uwait 0xfffffe0058dd8780 syz-executor.0 3179 1 777 0 S uwait 0xfffffe0057876880 syz-executor.1 3176 1 779 0 S uwait 0xfffffe0057876580 syz-executor.2 3175 1 776 0 S uwait 0xfffffe0058dd6700 syz-executor.0 3172 1 777 0 S uwait 0xfffffe0057879f00 syz-executor.1 3165 1 777 0 S uwait 0xfffffe0058dd8180 syz-executor.1 2256 1 2256 0 Ss select 0xfffffe00578797c0 dhclient 2250 1 2250 0 Ss select 0xfffffe0057879840 dhclient 2227 1 2227 65 Ss select 0xfffffe0057446e40 dhclient 1652 0 0 0 DL - 0xffffffff83f5b740 [soaiod4] 1651 0 0 0 DL - 0xffffffff83f5b740 [soaiod3] 1650 0 0 0 DL - 0xffffffff83f5b740 [soaiod2] 1649 0 0 0 DL - 0xffffffff83f5b740 [soaiod1] 1545 0 0 0 DL aiordy 0xfffffe0099a35a90 [aiod4] 1544 0 0 0 DL aiordy 0xfffffe0092636000 [aiod3] 1543 0 0 0 DL aiordy 0xfffffe0099b31548 [aiod2] 1542 0 0 0 DL aiordy 0xfffffe009273d000 [aiod1] 827 1 827 0 Ss select 0xfffffe0057876d40 dhclient 820 1 820 0 Ss select 0xfffffe0057876dc0 dhclient 788 774 788 0 Rs syz-executor.3 779 774 779 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe0056f48500 syz-fuzzer 100116 S uwait 0xfffffe0056f48900 syz-fuzzer 100117 S uwait 0xfffffe0057877900 syz-fuzzer 100118 S uwait 0xfffffe0057877a00 syz-fuzzer 100119 S kqread 0xfffffe000796f900 syz-fuzzer 100120 S uwait 0xfffffe0057878500 syz-fuzzer 100121 S uwait 0xfffffe0057878600 syz-fuzzer 100122 S uwait 0xfffffe0057878700 syz-fuzzer 100123 S uwait 0xfffffe0057878800 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058bac0b0 csh 770 688 770 0 Ss select 0xfffffe0058dd8c40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5d8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a5dcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba80 cron 688 1 688 0 Ss select 0xfffffe0057443a40 sshd 501 1 501 0 Ss select 0xfffffe0057877ec0 syslogd 430 1 430 0 Ss wait 0xfffffe0058bab000 devd 429 1 429 65 Ss select 0xfffffe0057877e40 dhclient 344 1 344 0 Ss select 0xfffffe0058dda040 dhclient 341 1 341 0 Ss select 0xfffffe00574440c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f61260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057990a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00574654e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87178 [dom0] 100081 D launds 0xffffffff83f87184 [laundry: dom0] 100082 D umarcl 0xffffffff81e9b4a0 [uma] 7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84573530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84932560 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a99940 [doneq0] 100046 D - 0xffffffff83a998c0 [async] 100077 D - 0xffffffff83a99740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e111c0 [g_event] 100037 D - 0xffffffff83e111e0 [g_up] 100038 D - 0xffffffff83e11200 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon] 100067 D - 0xffffffff82ba77a0 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] 3297 776 776 0 Z syz-executor.0 3299 779 779 0 Z syz-executor.2 db> show all locks Process 3298 (syz-executor.1) thread 0xfffffe0099a8ac80 (103019) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007788640) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8393 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0099fa4b20) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8305 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 24 1030K 4234 vfscache 3 1025K 3 pcb 286 834K 5548 inodedep 103 551K 2589 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 170 351K 3392 vmem 3 274K 6 acpica 1674 184K 56396 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 26 135K 2436 linker 358 134K 386 sctp_stro 132 132K 1218 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 sctp_atcl 272 102K 4124 filedesc 12 89K 4853 bus 988 81K 3441 mtx_pool 2 72K 2 BPF 38 71K 67 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 kdtrace 248 48K 6325 umtx 374 47K 374 temp 35 35K 2294 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 8 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 92 23K 2477 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 routetbl 141 20K 631 sctp_atky 404 17K 5627 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 lltable 48 15K 79 sctp_timw 59 15K 59 bus-sc 34 15K 1651 KTRACE 100 13K 104 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 ksem 17 10K 51 cred 39 10K 326 in6_multi 65 9K 69 freefile 68 9K 2451 bmsafemap 2 9K 2549 pf_rule 5 9K 47 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 81 8K 3305 taskqueue 63 7K 63 sglist 5 7K 5 pf_table 3 6K 55 CAM DEV 3 6K 510 plimit 23 6K 422 pf_ifnet 13 5K 77 pwddesc 76 5K 3361 ufs_dirhash 24 5K 24 UMA 272 5K 272 sctp_athm 272 5K 4253 sctp_map 264 5K 2410 DEVFSP 66 5K 281 vt 11 5K 11 sctp_stri 8 4K 292 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 42 proc-args 102 4K 4492 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 28 3K 47 selfd 45 3K 45406 terminal 11 3K 11 newdirblk 20 3K 2411 uidinfo 3 3K 49 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 67 ip6ndp 12 2K 13 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 4822 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 76 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 diradd 5 1K 2514 crypto 4 1K 142 encap_export_host 12 1K 12 freework 3 1K 2589 freeblks 2 1K 2432 pfil 4 1K 4 procdesc 4 1K 12 cdev 2 1K 2 sctp_aadr 7 1K 11 inpcbpolicy 14 1K 919 osd 8 1K 648 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 655 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 388 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 5905 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 40 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 4 1K 86 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 34 tcp_do 0 0K 0 tcp_fsb 0 0K 226 sctp_mcore 0 0K 0 sctp_socko 0 0K 1947 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 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1357 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 2 allocindir 0 0K 0 indirdep 0 0K 275 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 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 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 46 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 0 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 2602 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 50 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 5 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 129 ktls 0 0K 0 agtiapi_MemAlloc malloc 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15794 ioctlops 0 0K 388 eventfd 0 0K 16 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 740 sysctl 0 0K 3 LED 0 0K 0 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 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8775 623 294553 0 254 38494208 0 mbuf 256 9429 234 599391 0 254 2473728 0 tcp_log 416 0 5337 30699 0 254 2220192 0 pbuf 2624 0 762 0 0 2 1999488 0 BUF TRIE 144 272 11516 2378 0 62 1697472 0 malloc-384 384 4117 53 4458 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11689 184 11908 0 126 1519744 0 RADIX NODE 144 8396 1539 95067 0 62 1430640 0 malloc-4096 4096 326 4 514 0 2 1351680 0 UMA Slabs 0 112 10988 22 10988 0 126 1233120 0 sctp_asoc 2288 132 378 1205 0 254 1166880 0 vmem btag 56 18484 131 18484 0 254 1042440 0 FFS inode 1160 536 17 2987 0 8 641480 0 VM OBJECT 264 2322 78 79684 0 30 633600 0 sctp_ep 1208 132 378 2736 0 254 616080 0 tcpcb 1104 4 507 637 0 254 564144 0 256 Bucket 2048 230 22 2447 0 8 516096 0 socket 960 36 472 4933 0 254 487680 0 tcp_bbr_map 128 0 3410 51251 0 126 436480 0 ertt_txseginfo 40 0 10504 142278 0 254 420160 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 4 2 282 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-256 256 303 1197 6901 0 62 384000 0 sctp_raddr 736 167 350 1484 0 254 380512 0 MAP ENTRY 96 3278 376 225304 0 126 350784 0 malloc-4096 4096 79 5 3303 0 2 344064 0 THREAD 1808 168 19 3023 0 8 338096 0 malloc-2048 2048 135 25 3453 0 8 327680 0 VNODE 448 575 91 3028 0 30 298368 0 malloc-384 384 123 627 2734 0 30 288000 0 malloc-16384 16384 10 7 2604 0 1 278528 0 malloc-64 64 3871 224 4128 0 254 262080 0 malloc-256 256 324 681 4852 0 62 257280 0 malloc-16 16 14613 387 14746 0 254 240000 0 DEVCTL 1024 14 206 153 0 0 225280 0 malloc-65536 65536 1 2 42 0 1 196608 0 malloc-32768 32768 0 6 248 0 1 196608 0 mbuf_packet 256 147 615 10153 0 254 195072 0 malloc-32 32 5391 531 5565 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 170 46 5918 0 16 179712 0 malloc-128 128 1242 153 26425 0 126 178560 0 VMSPACE 2552 52 14 3276 0 4 168432 0 malloc-1024 1024 133 27 1187 0 16 163840 0 malloc-1024 1024 125 19 1485 0 16 147456 0 malloc-128 128 883 264 2185 0 126 146816 0 S VFS Cache 104 1012 392 3507 0 126 146016 0 FFS2 dinode 256 536 34 2987 0 62 145920 0 128 Bucket 1024 93 38 1097 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 175 848 12292 0 126 130944 0 unpcb 256 17 493 1246 0 254 130560 0 malloc-384 384 272 58 4187 0 30 126720 0 clpbuf 2624 0 48 231 0 16 125952 0 PROC 1352 78 12 3300 0 8 121680 0 ksiginfo 112 78 966 3053 0 126 116928 0 malloc-2048 2048 4 52 535 0 8 114688 0 filedesc0 1072 76 22 3361 0 8 105056 0 malloc-128 128 518 257 3877 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-8192 8192 1 11 47 0 1 98304 0 malloc-4096 4096 18 6 660 0 2 98304 0 malloc-8192 8192 6 5 170 0 1 90112 0 malloc-4096 4096 18 4 32 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 118 50 4686 0 30 86016 0 g_bio 408 0 210 11883 0 30 85680 0 sctp_readq 152 0 520 131 0 254 79040 0 sctp_chunk 152 138 382 699 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 725 346 4751 0 254 68544 0 malloc-64 64 525 546 2253 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-256 256 75 180 3281 0 62 65280 0 malloc-256 256 140 115 2747 0 62 65280 0 32 Bucket 256 104 151 5844 0 62 65280 0 sctp_stream_msg_out 112 40 500 234 0 254 60480 0 malloc-384 384 116 34 151 0 30 57600 0 tcp_inpcb 424 4 122 637 0 30 53424 0 ripcb 424 4 122 83 0 30 53424 0 malloc-64 64 242 577 45627 0 254 52416 0 malloc-64 64 374 445 7365 0 254 52416 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 24185 0 16 49152 0 malloc-2048 2048 14 10 231 0 8 49152 0 malloc-2048 2048 5 19 57 0 8 49152 0 malloc-2048 2048 10 14 11 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 malloc-384 384 94 26 96 0 30 46080 0 pcpu-8 8 4789 843 6257 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 3 7 2618 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 184 0 30 38160 0 da_ccb 544 0 70 3563 0 16 38080 0 pipe 744 22 28 426 0 16 37200 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 147 420 16290 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 10 0 254 36288 0 16 Bucket 144 77 175 436 0 62 36288 0 malloc-128 128 78 201 377 0 126 35712 0 malloc-128 128 2 277 160 0 126 35712 0 malloc-128 128 21 258 305 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 39 96 2629 0 62 34560 0 malloc-256 256 68 67 6208 0 62 34560 0 malloc-256 256 65 70 440 0 62 34560 0 malloc-256 256 19 116 893 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 SLEEPQUEUE 88 188 196 188 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-2048 2048 3 13 216 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-1024 1024 4 28 7 0 16 32768 0 malloc-1024 1024 19 13 39 0 16 32768 0 malloc-1024 1024 1 31 33 0 16 32768 0 malloc-1024 1024 0 32 31 0 16 32768 0 malloc-512 512 8 56 300 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 76 0 30 32768 0 malloc-512 512 8 56 17 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 tcp_rack_pcb 896 0 36 226 0 16 32256 0 KNOTE 160 28 172 28999 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 223 177 14364 0 126 32000 0 tcp_rack_map 120 0 264 736 0 126 31680 0 tcp_bbr_pcb 832 0 36 227 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 117 471 1576 0 254 28224 0 PWD 32 34 848 2494 0 254 28224 0 malloc-32 32 525 357 6625 0 254 28224 0 malloc-32 32 272 610 3627 0 254 28224 0 4 Bucket 48 7 581 110 0 254 28224 0 AIO 208 0 133 32 0 62 27664 0 udplite_inpcb 424 0 63 15 0 30 26712 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 31 245 42 0 126 24288 0 rl_entry 40 62 544 62 0 254 24240 0 8 Bucket 80 52 248 796 0 126 24000 0 udpcb 32 6 624 199 0 254 20160 0 tcp_inpcb ports 32 2 628 377 0 254 20160 0 udp_inpcb ports 32 3 627 45 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 637 0 126 20160 0 malloc-32 32 16 614 35 0 254 20160 0 malloc-32 32 33 597 2798 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1662 0 254 20160 0 malloc-32 32 14 616 115 0 254 20160 0 2 Bucket 32 68 562 613 0 254 20160 0 malloc-16 16 820 430 8085 0 254 20000 0 cryptop 280 0 70 21 0 30 19600 0 AIOCB 552 0 35 45 0 16 19320 0 AIOLIO 272 0 70 5 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 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 13 0 1 16384 0 malloc-2048 2048 1 7 10 0 8 16384 0 malloc-1024 1024 8 8 8 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 7 504 7 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 vtnet_tx_hdr 24 0 668 178724 0 254 16032 0 kenv 258 15 45 1038 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 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 4 0 254 12096 0 malloc-16 16 273 477 6210 0 254 12000 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 27 723 26280 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 62 688 90 0 254 12000 0 malloc-16 16 5 745 1449 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 tfo_ccache_entries 80 3 125 3 0 126 10240 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 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 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 312 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 ipq 56 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 72 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 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 ripcb ports 32 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 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