panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280 cpuid = 0 time = 1678681647 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009958e850 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe009958e9b0 vpanic() at vpanic+0x254/frame 0xfffffe009958ea90 panic() at panic+0xb5/frame 0xfffffe009958eb60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009958ebc0 sbrelease() at sbrelease+0x70/frame 0xfffffe009958ebf0 sorflush() at sorflush+0xcc/frame 0xfffffe009958ec20 soshutdown() at soshutdown+0x289/frame 0xfffffe009958ec70 kern_shutdown() at kern_shutdown+0x139/frame 0xfffffe009958ed30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009958ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009958ef30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x833a56f08, rbp = 0x833a56f70 --- KDB: enter: panic [ thread pid 2681 tid 102737 ] Stopped at kdb_enter+0x6b: movq $0,0x25789ba(%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 0xfffffe0096093000 rdx 0x3ffff rbx 0 rsp 0xfffffe009958e990 rbp 0xfffffe009958e9b0 rsi 0x40001 rdi 0xffffffff817282a8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092b7bc60 r12 0 r13 0xfffffe0092b7b740 r14 0xffffffff82af8e80 .str.26 r15 0xffffffff82af8e80 .str.26 rip 0xffffffff817180db kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x25789ba(%rip) db> show proc Process 2681 (syz-executor.2) at 0xfffffe0099f4dab8: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058dff570 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541da010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a467000 (map 0xfffffe009a467000) (map.pmap 0xfffffe009a4670c0) (pmap 0xfffffe009a467130) threads: 2 100604 RunQ syz-executor.2 102737 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2681 783 783 0 R (threaded) syz-executor.2 100604 RunQ syz-executor.2 102737 Run CPU 0 syz-executor.2 2379 2373 2379 0 Ss select 0xfffffe00996b3c40 dhclient 2376 1 2376 0 Ss select 0xfffffe00996b3d40 dhclient 2373 2366 430 65 S select 0xfffffe00996b5240 dhclient 2366 430 430 0 S wait 0xfffffe0092b11000 sh 2357 1 2357 65 Ss select 0xfffffe00996b3e40 dhclient 2322 1 783 0 S uwait 0xfffffe0092570d00 syz-executor.2 2321 1 783 0 S uwait 0xfffffe005731ed80 syz-executor.2 2317 1 783 0 S uwait 0xfffffe009256f000 syz-executor.2 2316 1 783 0 S uwait 0xfffffe0057885500 syz-executor.2 2314 1 783 0 S uwait 0xfffffe0057885300 syz-executor.2 2313 1 783 0 S umtxn 0xfffffe0057885200 syz-executor.2 2311 1 783 0 S uwait 0xfffffe009256f200 syz-executor.2 2310 1 783 0 S uwait 0xfffffe0057885600 syz-executor.2 2308 1 783 0 S uwait 0xfffffe009256fd00 syz-executor.2 2307 1 783 0 S uwait 0xfffffe0007979f00 syz-executor.2 2304 1 783 0 S uwait 0xfffffe0092570800 syz-executor.2 2303 1 783 0 S uwait 0xfffffe0057885000 syz-executor.2 2299 1 783 0 S uwait 0xfffffe009256e880 syz-executor.2 2298 1 783 0 S uwait 0xfffffe005731b580 syz-executor.2 1478 1 1478 0 Ss select 0xfffffe008fe1fd40 dhclient 1475 1 1475 0 Ss select 0xfffffe00078741c0 dhclient 1454 1 1454 65 Ss select 0xfffffe00996b51c0 dhclient 1413 0 0 0 DL - 0xffffffff83d7de00 [soaiod4] 1412 0 0 0 DL - 0xffffffff83d7de00 [soaiod3] 1411 0 0 0 DL - 0xffffffff83d7de00 [soaiod2] 1410 0 0 0 DL - 0xffffffff83d7de00 [soaiod1] 1409 0 0 0 DL aiordy 0xfffffe0092639568 [aiod4] 1408 0 0 0 DL aiordy 0xfffffe0058dfe568 [aiod3] 1407 0 0 0 DL aiordy 0xfffffe009263a570 [aiod2] 1406 0 0 0 DL aiordy 0xfffffe0099f4cab0 [aiod1] 1005 1 1005 0 Ss select 0xfffffe00996b49c0 dhclient 1000 1 1000 0 Ss select 0xfffffe00996b4ec0 dhclient 789 774 789 0 Rs syz-executor.3 783 774 783 0 Rs syz-executor.2 777 774 777 0 Ss piperd 0xfffffe0058b5e5b0 syz-executor.1 776 774 776 0 Ss piperd 0xfffffe0058b5c5b0 syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100095 S uwait 0xfffffe005731b980 syz-fuzzer 100113 S nanslp 0xffffffff83c5e200 syz-fuzzer 100114 S uwait 0xfffffe0057887f00 syz-fuzzer 100115 S wait 0xfffffe005797eab0 syz-fuzzer 100116 S uwait 0xfffffe0007979800 syz-fuzzer 100117 S wait 0xfffffe005797eab0 syz-fuzzer 100118 S uwait 0xfffffe0007979a00 syz-fuzzer 100119 S wait 0xfffffe005797eab0 syz-fuzzer 100120 S wait 0xfffffe005797eab0 syz-fuzzer 100121 S uwait 0xfffffe0057886780 syz-fuzzer 100126 RunQ syz-fuzzer 100127 S uwait 0xfffffe0092570280 syz-fuzzer 100155 RunQ syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0057980618 csh 770 688 770 0 Ss select 0xfffffe0007874140 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005746fcb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586cf8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586d00b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586d08b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0007b4d0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0007b4d8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0007b4f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0007b4f8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007b510b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c5e201 cron 688 1 688 0 Ss select 0xfffffe00078744c0 sshd 501 1 501 0 Ss select 0xfffffe00078749c0 syslogd 430 1 430 0 Ss wait 0xfffffe0058dfc558 devd 429 1 429 65 Ss select 0xfffffe00078746c0 dhclient 344 1 344 0 Ss select 0xfffffe0007874940 dhclient 341 1 341 0 Ss select 0xfffffe0007874ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83d836a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f8b000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83d81cc0 [bufdaemon] 100082 D - 0xffffffff83012180 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0056f89ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83db9400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83dad2b8 [dom0] 100080 D launds 0xffffffff83dad2c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e7d120 [uma] 7 0 0 0 DL - 0xffffffff83a2be48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847f7270 [pf purge] 5 0 0 0 DL waiting 0xffffffff844da1c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff838ce340 [doneq0] 100045 D - 0xffffffff838ce2c0 [async] 100076 D - 0xffffffff838ce140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007baa088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83da8b60 [crypto] 100041 D crypto_ 0xfffffe0054096430 [crypto returns 0] 100042 D crypto_ 0xfffffe0054096480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83c33640 [g_event] 100036 D - 0xffffffff83c33660 [g_up] 100037 D - 0xffffffff83c33680 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 Run CPU 1 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe00541da010 [init] 10 0 0 0 DL audit_w 0xffffffff83da95a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c34060 [swapper] 100005 D - 0xfffffe0007a09700 [if_config_tqg_0] 100006 D - 0xfffffe0007a09600 [softirq_0] 100007 D - 0xfffffe0007a09500 [softirq_1] 100008 D - 0xfffffe0007a09400 [if_io_tqg_0] 100009 D - 0xfffffe0007a09300 [if_io_tqg_1] 100011 D - 0xfffffe00085f3c00 [kqueue_ctx taskq] 100012 D - 0xfffffe00085f3b00 [pci_hp taskq] 100014 D - 0xfffffe00085f3900 [inm_free taskq] 100015 D - 0xfffffe00085f3800 [aiod_kick taskq] 100016 D - 0xfffffe00085f3700 [in6m_free taskq] 100017 D - 0xfffffe00085f3600 [deferred_unmount ta] 100019 D - 0xfffffe00085f3400 [thread taskq] 100020 D - 0xfffffe00085f3300 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f3200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f3200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f3200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f3200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f3100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f3100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f3100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f3100 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f3000 [firmware taskq] 100038 D - 0xfffffe00085f2e00 [crypto_0] 100039 D - 0xfffffe00085f2e00 [crypto_1] 100055 D - 0xfffffe00085f2900 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f2800 [vtnet0 txq 0] 100057 D - 0xfffffe00085f2700 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f2600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f5c180 [virtio_balloon] 100066 D - 0xffffffff82afddc0 [deadlkres] 100070 D - 0xfffffe00085f4100 [mca taskq] 100071 D - 0xfffffe0057a85000 [acpi_task_0] 100072 D - 0xfffffe0057a85000 [acpi_task_1] 100073 D - 0xfffffe0057a85000 [acpi_task_2] 100075 D - 0xfffffe00085f2b00 [CAM taskq] db> show all locks Process 2681 (syz-executor.2) thread 0xfffffe0092b7b740 (102737) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe008fe6c1a0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:780 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe008fe6c180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4006 Process 12 (intr) thread 0xfffffe0007a9c3a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009975c190) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4244 sysctloid 34725 2046K 34796 vtbuf 24 1968K 46 kobj 330 1320K 493 newblk 18 1029K 8401 vfscache 3 1025K 3 pcb 184 719K 5735 inodedep 74 540K 2186 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 174 334K 2792 filedesc 40 313K 3487 vmem 3 274K 6 acpica 1674 184K 58126 tidhash 3 141K 3 pagedep 17 132K 1793 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 1000 82K 5215 sctp_stro 80 80K 1041 mtx_pool 2 72K 2 BPF 38 71K 42 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atcl 162 61K 4125 temp 37 55K 2315 umtx 396 50K 396 kdtrace 246 48K 5425 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 routetbl 138 19K 566 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 dirrem 63 16K 2063 ithread 97 16K 97 bus-sc 34 15K 1682 lltable 45 14K 57 eventhandler 154 13K 154 KTRACE 101 13K 1858 ifnet 7 13K 7 ether_multi 152 13K 162 sctp_timw 46 12K 46 kenv 95 12K 95 sctp_atky 256 11K 5497 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 3 9K 2214 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 31 shmfd 1 8K 35 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 freefile 56 7K 2053 kqueue 76 7K 2695 taskqueue 63 7K 63 cred 26 7K 233 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 394 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 45 pwddesc 74 5K 2685 UMA 267 5K 267 pf_osfp 36 5K 36 DEVFSP 66 5K 225 vt 11 5K 11 pf_table 2 4K 39 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 45 acpisem 28 4K 28 proc-args 99 4K 3938 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 29 4K 139 selfd 45 3K 100020 terminal 11 3K 11 sctp_athm 162 3K 4403 sctp_map 160 3K 2210 clone 9 3K 9 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 108 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 137 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 newdirblk 11 2K 1778 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 freework 5 2K 4246 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 3556 freeblks 4 1K 2096 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 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 diradd 5 1K 2100 crypto 4 1K 79 encap_export_host 12 1K 12 sctp_stri 1 1K 556 CC Mem 4 1K 1054 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 inpcbpolicy 14 1K 1307 osd 8 1K 1062 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 20 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 29 cryptodev 2 1K 287 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 netlink 1 1K 1 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 4 pmchooks 1 1K 1 soname 4 1K 7151 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 4 1K 104 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 tcp_fsb 0 0K 171 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1744 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 filemon 0 0K 20 newnfsclient_req 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4lock 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD V4state 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 msdosfs_node 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 UMAHash 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2890 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 52 allocindir 0 0K 0 indirdep 0 0K 3190 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 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 ktls_ocf 0 0K 0 scsi_cd 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 simple_attr 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 6 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 AHCI driver 0 0K 0 USBdev 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 USB 0 0K 0 statfs 0 0K 1957 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 12 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 128 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 biobuf 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18470 ioctlops 0 0K 339 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 740 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8777 875 38795 0 254 39534592 0 mbuf 256 15395 9763 1413375 0 254 6440448 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-384 384 4342 98 8318 0 30 1704960 0 BUF TRIE 144 195 11593 6670 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 360 0 1157 0 2 1474560 0 malloc-128 128 11432 38 11531 0 126 1468160 0 UMA Slabs 0 112 11230 32 11230 0 126 1261344 0 sctp_asoc 2264 80 430 1022 0 254 1154640 0 malloc-64 64 435 16890 102438 0 254 1108800 0 vmem btag 56 19495 56 19495 0 254 1094856 0 RADIX NODE 144 6649 262 67254 0 62 995184 0 sctp_chunk 152 1787 3049 85242 0 254 735072 0 FFS inode 1160 520 89 2592 0 8 706440 0 256 Bucket 2048 312 26 6958 0 8 692224 0 VM OBJECT 264 2204 136 64253 0 30 617760 0 sctp_ep 1176 81 429 2825 0 254 599760 0 malloc-65536 65536 6 2 13 0 1 524288 0 socket 960 37 471 5512 0 254 487680 0 malloc-16384 16384 22 7 1744 0 1 475136 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 ertt_txseginfo 40 1 9695 759406 0 254 387840 0 sctp_raddr 736 80 437 1072 0 254 380512 0 THREAD 1824 171 27 2739 0 8 361152 0 MAP ENTRY 96 3185 469 207688 0 126 350784 0 malloc-4096 4096 74 8 2685 0 2 335872 0 VNODE 448 560 160 2634 0 30 322560 0 tcp_log 416 0 765 2666 0 254 318240 0 tcp_bbr_map 128 0 2418 60435 0 126 309504 0 malloc-32768 32768 1 7 3014 0 1 262144 0 malloc-64 64 3838 257 3861 0 254 262080 0 malloc-256 256 18 987 11291 0 62 257280 0 malloc-1024 1024 219 21 1209 0 16 245760 0 malloc-16 16 14368 132 15514 0 254 232000 0 malloc-2048 2048 82 30 2828 0 8 229376 0 DEVCTL 1024 15 205 151 0 0 225280 0 malloc-384 384 174 396 2286 0 30 218880 0 malloc-65536 65536 2 1 10 0 1 196608 0 mbuf_packet 256 47 715 9849 0 254 195072 0 malloc-128 128 1311 208 27650 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5228 442 5259 0 254 181440 0 malloc-2048 2048 7 81 654 0 8 180224 0 FPU_save_area 832 173 43 3169 0 16 179712 0 FFS2 dinode 256 520 170 2592 0 62 176640 0 malloc-256 256 268 422 3397 0 62 176640 0 VMSPACE 2560 49 11 2661 0 4 153600 0 malloc-128 128 672 475 3667 0 126 146816 0 S VFS Cache 104 1011 393 3202 0 126 146016 0 PROC 1368 73 26 2684 0 8 135432 0 malloc-65536 65536 0 2 134 0 1 131072 0 malloc-65536 65536 1 1 137 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 17 493 1331 0 254 130560 0 128 Bucket 1024 82 33 1013 0 16 117760 0 ksiginfo 112 82 962 542 0 126 116928 0 filedesc0 1072 74 24 2685 0 8 105056 0 malloc-8192 8192 9 2 12 0 1 90112 0 UMA Kegs 384 225 8 225 0 30 89472 0 syncache 168 0 528 23 0 254 88704 0 64 Bucket 512 102 66 4528 0 30 86016 0 malloc-128 128 453 198 6217 0 126 83328 0 malloc-256 256 89 226 11064 0 62 80640 0 malloc-256 256 181 134 3351 0 62 80640 0 sctp_readq 152 1 519 7125 0 254 79040 0 g_bio 408 0 180 47419 0 30 73440 0 malloc-64 64 638 433 18682 0 254 68544 0 malloc-128 128 311 216 2237 0 126 67456 0 malloc-16384 16384 4 0 14 0 1 65536 0 malloc-256 256 108 147 3606 0 62 65280 0 32 Bucket 256 90 165 7815 0 62 65280 0 sctp_stream_msg_out 112 30 510 420 0 254 60480 0 malloc-8192 8192 2 5 48 0 1 57344 0 tcp_inpcb 1288 4 38 1050 0 8 54096 0 malloc-64 64 236 583 8544 0 254 52416 0 malloc-64 64 480 339 993 0 254 52416 0 malloc-128 128 145 258 4837 0 126 51584 0 malloc-256 256 80 115 207 0 62 49920 0 malloc-256 256 114 81 539 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 23212 0 16 49152 0 malloc-4096 4096 9 3 13 0 2 49152 0 malloc-2048 2048 9 15 685 0 8 49152 0 tcp_bbr_pcb 832 0 54 520 0 16 44928 0 Files 80 208 342 15140 0 126 44000 0 clpbuf 2624 0 16 39 0 16 41984 0 malloc-4096 4096 4 6 2013 0 2 40960 0 pcpu-8 8 4718 402 5711 0 254 40960 0 udp_inpcb 448 6 84 199 0 30 40320 0 pipe 728 22 33 425 0 16 40040 0 da_ccb 544 0 70 11980 0 16 38080 0 ripcb 416 4 86 58 0 30 37440 0 malloc-64 64 17 550 17 0 254 36288 0 malloc-64 64 61 506 684 0 254 36288 0 malloc-64 64 67 500 95 0 254 36288 0 malloc-128 128 42 237 53 0 126 35712 0 malloc-128 128 67 212 326 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 63 72 212 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 52 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 5 11 16 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 8 24 1733 0 16 32768 0 malloc-1024 1024 7 25 118 0 16 32768 0 malloc-512 512 3 61 139 0 30 32768 0 malloc-512 512 1 63 16 0 30 32768 0 malloc-512 512 3 61 558 0 30 32768 0 malloc-512 512 9 55 39 0 30 32768 0 malloc-512 512 10 54 63 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_rack_pcb 896 0 36 171 0 16 32256 0 KNOTE 160 27 173 15050 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 159 0 126 31680 0 cpuset 104 7 272 163 0 126 29016 0 sctp_laddr 48 30 558 1338 0 254 28224 0 tcp_inpcb ports 32 2 880 558 0 254 28224 0 PWD 32 25 857 1808 0 254 28224 0 malloc-32 32 248 634 2365 0 254 28224 0 16 Bucket 144 71 125 722 0 62 28224 0 4 Bucket 48 6 582 98 0 254 28224 0 2 Bucket 32 57 825 1049 0 254 28224 0 AIO 208 0 133 48 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 8 0 2 24576 0 PGRP 88 31 245 45 0 126 24288 0 rl_entry 40 72 534 72 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 72 228 1396 0 126 24000 0 itimer 352 0 66 7 0 30 23232 0 malloc-384 384 7 53 103 0 30 23040 0 malloc-384 384 1 59 81 0 30 23040 0 malloc-384 384 23 37 26 0 30 23040 0 domainset 40 0 567 112 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 4 276 1050 0 126 20160 0 malloc-32 32 80 550 99 0 254 20160 0 malloc-32 32 144 486 1824 0 254 20160 0 malloc-32 32 272 358 5887 0 254 20160 0 malloc-32 32 58 572 957 0 254 20160 0 malloc-32 32 68 562 3053 0 254 20160 0 malloc-32 32 75 555 1442 0 254 20160 0 cryptop 280 0 70 14 0 30 19600 0 AIOCB 552 0 35 48 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 160 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 0 8 50 0 8 16384 0 malloc-1024 1024 10 6 168 0 16 16384 0 malloc-1024 1024 6 10 6 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 337276 0 254 16032 0 malloc-16 16 355 645 8064 0 254 16000 0 malloc-16 16 241 759 6413 0 254 16000 0 kenv 258 15 45 1051 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 malloc-16 16 18 732 19 0 254 12000 0 malloc-16 16 309 441 543 0 254 12000 0 malloc-16 16 10 740 2513 0 254 12000 0 malloc-16 16 28 722 27388 0 254 12000 0 malloc-16 16 26 724 30 0 254 12000 0 malloc-384 384 0 30 345 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 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 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 0 254 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 tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 ipq 56 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 448 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 TMPFS node 232 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 608 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 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 104 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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 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