panic: ASan: Invalid access, 8-byte read at 0xfffffe006b3cb400, UMAUseAfterFree(fd) cpuid = 0 time = 1712623485 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00728ed310 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00728ed470 vpanic() at vpanic+0x26a/frame 0xfffffe00728ed630 panic() at panic+0xb5/frame 0xfffffe00728ed700 kasan_report() at kasan_report+0xdf/frame 0xfffffe00728ed7d0 m_free() at m_free+0x1e/frame 0xfffffe00728ed810 m_freem() at m_freem+0x48/frame 0xfffffe00728ed830 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1237/frame 0xfffffe00728eda90 sousrsend() at sousrsend+0x117/frame 0xfffffe00728edb20 dofilewrite() at dofilewrite+0x131/frame 0xfffffe00728edb90 kern_writev() at kern_writev+0xd4/frame 0xfffffe00728edc50 freebsd32_writev() at freebsd32_writev+0xe3/frame 0xfffffe00728edd10 ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe00728edf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 2349 tid 101397 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0071e8c000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe00728ed450 rbp 0xfffffe00728ed470 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0074668c60 r12 0xfffffe0074668740 r13 0xfffffffffffffffe r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 2349 (syz-executor.3) at 0xfffffe0074795560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 912 at 0xfffffe0007ce8ae0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0074673738 (map 0xfffffe0074673738) (map.pmap 0xfffffe00746737f8) (pmap 0xfffffe0074673868) threads: 2 101349 Run CPU 1 syz-executor.3 101397 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 2350 770 770 0 R syz-executor.0 2349 912 912 0 R (threaded) syz-executor.3 101349 Run CPU 1 syz-executor.3 101397 Run CPU 0 syz-executor.3 2324 772 772 0 S (threaded) syz-executor.2 101367 S nanslp 0xffffffff83956481 syz-executor.2 101375 S connec 0xfffffe006a61485a syz-executor.2 101379 S uwait 0xfffffe0007980180 syz-executor.2 2321 771 771 0 S (threaded) syz-executor.1 101249 S nanslp 0xffffffff83956481 syz-executor.1 101372 S connec 0xfffffe006a618c1a syz-executor.1 101376 S uwait 0xfffffe0074286a80 syz-executor.1 2299 1 770 0 SV select 0xfffffe006ce533c0 syz-executor.0 2285 1 772 0 SV uwait 0xfffffe006d511e00 syz-executor.2 2274 1 770 0 SV select 0xfffffe006ce53540 syz-executor.0 2254 1 770 0 SV select 0xfffffe006ce535c0 syz-executor.0 2033 1 772 0 SV uwait 0xfffffe006d512300 syz-executor.2 2003 1 912 0 SV uwait 0xfffffe00578c9480 syz-executor.3 1990 1 771 0 SV uwait 0xfffffe0074286200 syz-executor.1 1937 1 771 0 SV uwait 0xfffffe006d512c80 syz-executor.1 1894 1 912 0 SV uwait 0xfffffe006d512980 syz-executor.3 1669 1 912 0 S uwait 0xfffffe0074286d00 syz-executor.3 1666 1 770 0 S uwait 0xfffffe0074287280 syz-executor.0 1661 1 771 0 S uwait 0xfffffe0074286900 syz-executor.1 1655 1653 772 0 S uwait 0xfffffe0074286f00 syz-executor.2 1653 1 772 0 SV uwait 0xfffffe00578c9080 syz-executor.2 1641 1 770 0 S uwait 0xfffffe006d512a80 syz-executor.0 1639 1 771 0 S uwait 0xfffffe0074286e00 syz-executor.1 1637 1 772 0 S uwait 0xfffffe0057370780 syz-executor.2 1626 1 772 0 S uwait 0xfffffe006d513e00 syz-executor.2 1625 1 912 0 S uwait 0xfffffe00578c9580 syz-executor.3 1618 1 770 0 S umtxn 0xfffffe006d513800 syz-executor.0 1592 1 771 0 S uwait 0xfffffe00578c9380 syz-executor.1 1367 1 771 0 S uwait 0xfffffe00578ca580 syz-executor.1 1355 1 771 0 S uwait 0xfffffe0057370580 syz-executor.1 1343 1 772 0 S uwait 0xfffffe0057370980 syz-executor.2 1333 1 771 0 S uwait 0xfffffe006d513900 syz-executor.1 1318 1 1316 0 SV uwait 0xfffffe006d514180 syz-executor.0 1295 1 1294 0 SV uwait 0xfffffe0074286700 syz-executor.2 1280 1 1279 0 SV uwait 0xfffffe006d513f00 syz-executor.3 1277 1 1276 0 SV uwait 0xfffffe0074286c00 syz-executor.2 1264 1 1263 0 SV uwait 0xfffffe0074286300 syz-executor.1 1257 1 1256 0 SV uwait 0xfffffe006d513d00 syz-executor.3 1215 1 1213 0 SV uwait 0xfffffe0007980d00 syz-executor.1 1106 1 770 0 S uwait 0xfffffe006d514080 syz-executor.0 1094 1 770 0 S uwait 0xfffffe0007980c00 syz-executor.0 1079 1 912 0 S uwait 0xfffffe006d513b00 syz-executor.3 1065 1 771 0 S uwait 0xfffffe00578c9280 syz-executor.1 912 768 912 0 Ss nanslp 0xffffffff83956481 syz-executor.3 875 1 770 0 SV uwait 0xfffffe0007980900 syz-executor.0 836 812 836 0 Ss select 0xfffffe0007877040 dhclient 827 1 827 0 Ss select 0xfffffe00078771c0 dhclient 825 0 0 0 DL aiordy 0xfffffe006d4c2b00 [aiod4] 824 0 0 0 DL aiordy 0xfffffe006d0f1580 [aiod3] 823 0 0 0 DL aiordy 0xfffffe006d0f1ae0 [aiod2] 822 0 0 0 DL aiordy 0xfffffe006d0f2040 [aiod1] 812 795 424 65 S select 0xfffffe006ce53a40 dhclient 795 424 424 0 S wait 0xfffffe006a8b5000 sh 772 768 772 0 Rs syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83956481 syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe00578ca880 syz-fuzzer 100113 S uwait 0xfffffe00578c9900 syz-fuzzer 100114 S uwait 0xfffffe00578c9a00 syz-fuzzer 100115 S wait 0xfffffe006a8b85c0 syz-fuzzer 100116 S uwait 0xfffffe00578c9c00 syz-fuzzer 100117 S uwait 0xfffffe00578c9d00 syz-fuzzer 100118 S uwait 0xfffffe00578c9e00 syz-fuzzer 100119 S uwait 0xfffffe00578c9f00 syz-fuzzer 100122 S wait 0xfffffe006a8b85c0 syz-fuzzer 100123 S wait 0xfffffe006a8b85c0 syz-fuzzer 100126 S wait 0xfffffe006a8b85c0 syz-fuzzer 100130 S kqread 0xfffffe0007c82c00 syz-fuzzer 100350 S uwait 0xfffffe006d513500 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d0f00b0 csh 764 682 764 0 Ss select 0xfffffe0007877540 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005874a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005874b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe0058ac5e38 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe0007ce95a0 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe006ce53e40 sshd 495 1 495 0 Ss select 0xfffffe00078778c0 syslogd 424 1 424 0 Ss wait 0xfffffe006a8b6580 devd 423 1 423 65 Ss select 0xfffffe0007877d40 dhclient 338 1 338 0 Ss select 0xfffffe0007877ac0 dhclient 335 1 335 0 Ss select 0xfffffe006ce54140 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100080 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058998ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100081 D launds 0xffffffff83aa3504 [laundry: dom0] 100082 D umarcl 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84745bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842ae760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28c0 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 2326 2324 772 0 Z syz-executor.2 2329 2324 772 0 Z syz-executor.2 1654 1653 772 0 Z syz-executor.2 2005 2003 912 0 Z syz-executor.3 2006 2003 912 0 Z syz-executor.3 db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 525 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 736 1208K 1888 vfscache 3 1025K 3 pcb 146 806K 1634 filedesc 92 730K 3116 inodedep 421 670K 1301 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 220 438K 2480 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 pagedep 58 143K 1166 tidhash 3 141K 3 vmem 3 138K 5 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 354 89K 1225 filemon 11 88K 129 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 296 56K 3749 umtx 416 52K 416 sctp_stro 45 45K 224 freefile 355 45K 1169 sctp_atcl 106 40K 1047 temp 36 39K 2052 BPF 22 36K 34 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 routetbl 184 21K 630 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 67 19K 78 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 iov 1 16K 14862 ithread 97 16K 97 lltable 49 16K 59 bus-sc 34 15K 1687 eventhandler 162 14K 162 ifnet 7 13K 8 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 75 bmsafemap 3 9K 1255 ksem 4 9K 22 kqueue 100 9K 2406 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 17 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 newdirblk 53 7K 1154 taskqueue 63 7K 69 cred 25 7K 254 sctp_atky 151 7K 1301 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 93 6K 2429 plimit 22 6K 360 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 38 DEVFSP 74 5K 374 UMA 267 5K 267 tcp_fsb_rack 2 5K 360 session 33 5K 82 vt 11 5K 11 pf_table 2 4K 21 memdesc 1 4K 1 MCA 32 4K 32 diradd 32 4K 1259 evdev 4 4K 4 freework 16 4K 1128 freeblks 15 4K 1125 acpisem 28 4K 28 CC Mem 13 4K 502 kcovinfo 52 4K 65 proc-args 117 4K 3433 terminal 11 3K 11 mkdir 21 3K 2308 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 45 selfd 31 2K 26647 ip6ndp 12 2K 15 sctp_athm 106 2K 1079 sctp_ifa 13 2K 16 select 13 2K 51 CAM XPT 22 2K 543 Unitno 25 2K 53 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 toponodes 6 2K 6 sctp_map 90 2K 444 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 netlink 3 1K 36 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 inpcbpolicy 22 1K 745 crypto 4 1K 27 encap_export_host 12 1K 12 osd 18 1K 456 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 180 vnodes 1 1K 2 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 256 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 4068 pf_rule 1 1K 20 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 15 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 512 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 7 sctp_stri 0 0K 76 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 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 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 223 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 11 allocindir 0 0K 0 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 ktls_ocf 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 lkpimhi 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 34 ip6_msource 0 0K 0 ip6_moptions 0 0K 9 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 189 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 810 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 218 eventfd 0 0K 14 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 663 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 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 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 35 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 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 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 30723 0 254 38494208 0 mbuf 256 8726 937 91872 0 254 2473728 0 malloc-4096 4096 435 5 3583 0 2 1802240 0 BUF TRIE 144 228 11560 726 0 62 1697472 0 malloc-384 384 4332 48 5293 0 30 1681920 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11447 147 11525 0 126 1484032 0 UMA Slabs 0 112 11071 11 11071 0 126 1241184 0 sctp_asoc 2256 45 465 222 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 RADIX NODE 144 6723 188 50291 0 62 995184 0 vmem btag 56 16895 64 16895 0 254 949704 0 malloc-16384 16384 49 4 1561 0 1 868352 0 FFS inode 1168 565 44 1743 0 8 711312 0 sctp_ep 1144 61 450 775 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 54 454 2767 0 254 487680 0 VM OBJECT 264 1595 55 27981 0 30 435600 0 256 Bucket 2048 176 16 1203 0 8 393216 0 sctp_raddr 736 45 472 232 0 254 380512 0 THREAD 1824 197 11 1397 0 8 379392 0 VNODE 448 606 114 1787 0 30 322560 0 malloc-256 256 793 272 3572 0 62 272640 0 malloc-384 384 433 257 1313 0 30 264960 0 malloc-64 64 3855 240 3880 0 254 262080 0 malloc-256 256 747 258 2127 0 62 257280 0 malloc-2048 2048 106 14 208 0 8 245760 0 MAP ENTRY 96 2293 227 81843 0 126 241920 0 malloc-16 16 14413 87 14947 0 254 232000 0 DEVCTL 1024 33 187 160 0 0 225280 0 tcp_log 416 0 513 687 0 254 213408 0 malloc-1024 1024 183 25 398 0 16 212992 0 malloc-2048 2048 13 83 1148 0 8 196608 0 mbuf_packet 256 41 721 16788 0 254 195072 0 malloc-128 128 1302 217 31175 0 126 194432 0 FPU_save_area 832 199 26 1741 0 16 187200 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 malloc-8192 8192 17 5 136 0 1 180224 0 malloc-128 128 1013 382 3021 0 126 178560 0 FFS2 dinode 256 565 125 1742 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 97 24 2350 0 8 166496 0 ertt_txseginfo 40 0 4141 32519 0 254 165640 0 malloc-2048 2048 63 9 777 0 8 147456 0 S VFS Cache 104 1023 381 2316 0 126 146016 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 3 1 4 0 1 131072 0 unpcb 256 13 497 1217 0 254 130560 0 filedesc0 1072 93 19 2429 0 8 120064 0 ksiginfo 112 103 941 1235 0 126 116928 0 malloc-4096 4096 16 6 44 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 60 23 311 0 16 84992 0 malloc-128 128 493 158 1756 0 126 83328 0 malloc-8192 8192 9 1 11 0 1 81920 0 sctp_readq 152 0 520 23 0 254 79040 0 sctp_chunk 152 36 484 112 0 254 79040 0 64 Bucket 512 85 51 2291 0 30 69632 0 malloc-64 64 643 428 15440 0 254 68544 0 malloc-128 128 348 179 1794 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 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 g_bio 408 0 150 6166 0 30 61200 0 sctp_stream_msg_out 112 17 523 68 0 254 60480 0 VMSPACE 616 72 24 1951 0 16 59136 0 malloc-384 384 123 27 466 0 30 57600 0 malloc-4096 4096 10 4 23 0 2 57344 0 tcp_inpcb 1304 13 29 443 0 8 54768 0 malloc-64 64 43 776 26683 0 254 52416 0 malloc-64 64 99 720 844 0 254 52416 0 malloc-64 64 535 284 5914 0 254 52416 0 malloc-64 64 472 347 936 0 254 52416 0 malloc-256 256 96 99 1379 0 62 49920 0 malloc-256 256 102 93 4419 0 62 49920 0 malloc-256 256 75 120 208 0 62 49920 0 malloc-256 256 134 61 1443 0 62 49920 0 32 Bucket 256 83 112 2041 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18808 0 16 49152 0 malloc-2048 2048 17 7 34 0 8 49152 0 malloc-1024 1024 10 38 1561 0 16 49152 0 pcpu-8 8 4800 832 5598 0 254 45056 0 PWD 40 55 1056 1212 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 29 0 1 40960 0 pipe 728 31 24 382 0 16 40040 0 udp_inpcb 416 6 84 205 0 30 37440 0 malloc-64 64 113 454 2386 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_bbr_map 128 12 267 109 0 126 35712 0 tcp_rack_map 128 0 279 176 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 60 219 3403 0 126 35712 0 malloc-128 128 65 214 75 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 18 117 703 0 62 34560 0 malloc-256 256 52 83 1127 0 62 34560 0 TURNSTILE 136 209 43 209 0 62 34272 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 6 10 46 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 195 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 20 0 16 32768 0 malloc-1024 1024 5 27 18 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 7 57 89 0 30 32768 0 malloc-512 512 4 60 92 0 30 32768 0 malloc-512 512 1 63 17 0 30 32768 0 malloc-512 512 6 58 68 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 30 170 15138 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 238 162 10981 0 126 32000 0 tcp_log_id_node 120 0 264 7 0 126 31680 0 PGRP 120 33 231 82 0 126 31680 0 clpbuf 2624 0 12 30 0 4 31488 0 tcp_bbr_pcb 832 5 31 121 0 16 29952 0 sctp_laddr 48 41 547 220 0 254 28224 0 malloc-32 32 277 605 3291 0 254 28224 0 16 Bucket 144 59 137 307 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 6 127 409 0 62 27664 0 da_ccb 544 0 49 1669 0 16 26656 0 udplite_inpcb 416 1 62 44 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 200 0 2 24576 0 tcp_rack_pcb 1216 1 19 180 0 8 24320 0 tcp_log_id_bucket 176 0 138 7 0 62 24288 0 rl_entry 40 45 561 46 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 61 239 582 0 126 24000 0 ripcb 384 2 58 53 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 10 0 30 23040 0 malloc-384 384 1 59 31 0 30 23040 0 malloc-384 384 22 38 28 0 30 23040 0 SLEEPQUEUE 88 209 47 209 0 126 22528 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 1 629 5 0 254 20160 0 udp_inpcb ports 32 3 627 43 0 254 20160 0 tcp_inpcb ports 32 7 623 116 0 254 20160 0 ertt 72 13 267 443 0 126 20160 0 malloc-32 32 82 548 88 0 254 20160 0 malloc-32 32 240 390 1771 0 254 20160 0 malloc-32 32 240 390 2778 0 254 20160 0 malloc-32 32 28 602 1195 0 254 20160 0 malloc-32 32 59 571 949 0 254 20160 0 malloc-32 32 30 600 99 0 254 20160 0 2 Bucket 32 61 569 602 0 254 20160 0 AIOCB 552 0 35 18 0 16 19320 0 AIOLIO 272 0 70 405 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 0 16 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 37616 0 254 16032 0 malloc-16 16 259 741 6003 0 254 16000 0 kenv 258 17 43 1072 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 28 722 67 0 254 12000 0 malloc-16 16 312 438 526 0 254 12000 0 malloc-16 16 241 509 2488 0 254 12000 0 malloc-16 16 4 746 887 0 254 12000 0 malloc-16 16 28 722 27938 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 itimer 352 0 33 5 0 30 11616 0 L VFS Cache 320 0 36 5 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 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 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 232 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 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 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 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 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