panic: ASan: Invalid access, 8-byte read at 0xfffffe0054208ba0, UMAUseAfterFree(fd) cpuid = 1 time = 32773 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eb31d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eb3330 vpanic() at vpanic+0x257/frame 0xfffffe0056eb34f0 panic() at panic+0xb5/frame 0xfffffe0056eb35b0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056eb3680 ip6_freemoptions() at ip6_freemoptions+0x1ff/frame 0xfffffe0056eb36e0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe0056eb3730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe0056eb3770 soclose() at soclose+0x41f/frame 0xfffffe0056eb3860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0056eb3890 closef() at closef+0x655/frame 0xfffffe0056eb3a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056eb3c50 exit1() at exit1+0x887/frame 0xfffffe0056eb3cf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056eb3d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056eb3f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056eb3f30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a69ba, rsp = 0x8212a9d58, rbp = 0x8212a9d60 --- KDB: enter: panic [ thread pid 1120 tid 100116 ] Stopped at kdb_enter+0x6e: movq $0,0x2589e37(%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 0xffffffff8166070e _vprintf+0x1ae rdx 0 rbx 0xffffffff828376c0 .str.27 rsp 0xfffffe0056eb3310 rbp 0xfffffe0056eb3330 rsi 0 rdi 0xffffffff81660c79 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x43 r12 0xfffffe00586e9780 r13 0xfffffffffffffffd r14 0xffffffff828376c0 .str.27 r15 0 rip 0xffffffff8164a05e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589e37(%rip) db> show proc Process 1120 (syz-executor) at 0xfffffe00586d4018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe00586a9560 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f000 (map 0xfffffe000780f000) (map.pmap 0xfffffe000780f0a0) (pmap 0xfffffe000780f110) threads: 1 100116 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1128 766 766 0 R (threaded) syz-executor 100402 RunQ syz-executor 100420 D biowr 0xfffffe0007e1ab40 syz-executor 1127 0 0 0 DL - 0xffffffff83cd50c0 [soaiod4] 1126 0 0 0 DL - 0xffffffff83cd50c0 [soaiod3] 1125 0 0 0 DL - 0xffffffff83cd50c0 [soaiod2] 1124 0 0 0 DL - 0xffffffff83cd50c0 [soaiod1] 1123 1119 1119 0 R ifconfig 1121 765 765 0 R (threaded) syz-executor 100319 RunQ syz-executor 100410 S uwait 0xfffffe0077b27700 syz-executor 100414 S uwait 0xfffffe0077b27300 syz-executor 100415 S uwait 0xfffffe006deb7d80 syz-executor 1120 764 764 0 RE CPU 1 syz-executor 1119 762 1119 0 S wait 0xfffffe005874bab0 syz-executor 1118 1112 1118 0 Ss select 0xfffffe005808a840 dhclient 1115 1 1115 0 Ss select 0xfffffe005808a740 dhclient 1112 1102 423 65 S select 0xfffffe005808a0c0 dhclient 1106 1 764 0 S uwait 0xfffffe00599f0d00 syz-executor 1102 423 423 0 S wait 0xfffffe0058708000 sh 1095 1 764 0 S uwait 0xfffffe006deb9000 syz-executor 1073 1 765 0 S uwait 0xfffffe005973d500 syz-executor 1072 1 766 0 S uwait 0xfffffe00599f1c00 syz-executor 1063 1 765 0 S uwait 0xfffffe005973d800 syz-executor 1061 1 766 0 S umtxn 0xfffffe00599f1f00 syz-executor 1029 1 765 0 S uwait 0xfffffe0077b47980 syz-executor 1028 1 765 0 S uwait 0xfffffe00599f3900 syz-executor 1026 1 765 0 S uwait 0xfffffe00599f3600 syz-executor 1004 1 765 0 S uwait 0xfffffe00599f3800 syz-executor 995 0 0 0 DL (threaded) [so_splice] 100154 D - 0xfffffe0059713480 [thr_0] 100335 D - 0xfffffe00597134c0 [thr_1] 988 1 764 0 S uwait 0xfffffe0077b28400 syz-executor 977 1 764 0 S uwait 0xfffffe006deb7680 syz-executor 973 1 764 0 S uwait 0xfffffe00599f3500 syz-executor 961 1 766 0 SV uwait 0xfffffe0077b27100 syz-executor 950 1 764 0 S uwait 0xfffffe0077b4a600 syz-executor 947 1 763 0 S uwait 0xfffffe0077b27200 syz-executor 941 1 766 0 S uwait 0xfffffe005973da80 syz-executor 939 1 765 0 S uwait 0xfffffe0077b28500 syz-executor 938 0 0 0 DL mdwait 0xfffffe0059748000 [md1] 935 1 764 0 S uwait 0xfffffe005973db80 syz-executor 926 1 764 60929 S uwait 0xfffffe005973dc80 syz-executor 920 1 765 0 S uwait 0xfffffe0077b4a700 syz-executor 918 1 764 0 S uwait 0xfffffe005973d600 syz-executor 907 1 766 0 S uwait 0xfffffe006deb8d80 syz-executor 894 1 766 0 S uwait 0xfffffe005973dd80 syz-executor 891 1 766 0 S uwait 0xfffffe00599f2080 syz-executor 882 0 0 0 DL mdwait 0xfffffe0059749000 [md0] 879 0 0 0 DL (threaded) [KTLS] 100119 D - 0xfffffe006e890400 [thr_0] 100162 D - 0xfffffe006e890480 [thr_1] 100163 D - 0xffffffff83cd68e8 [reclaim_0] 853 1 764 0 S uwait 0xfffffe00599f0600 syz-executor 843 1 766 0 S uwait 0xfffffe00599f0800 syz-executor 838 1 766 0 S uwait 0xfffffe006deb7a80 syz-executor 825 1 766 0 S uwait 0xfffffe00599f2780 syz-executor 819 0 0 0 DL aiordy 0xfffffe005870a010 [aiod4] 818 0 0 0 DL aiordy 0xfffffe005870a568 [aiod3] 817 0 0 0 DL aiordy 0xfffffe005870aac0 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00586d3ac0 [aiod1] 766 762 766 0 S nanslp 0xffffffff83bb4f41 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb4f41 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb4f41 syz-executor 762 760 760 0 S select 0xfffffe005808b840 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586050c8 csh 758 681 758 0 Ss select 0xfffffe005808bac0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00084ec8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594920b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594924b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594928b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059492cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00594930b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00594934b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00594938b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0059493cb0 getty 737 1 17 0 S+ piperd 0xfffffe00598da5c0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f41 sleep 735 1 17 0 S+ wait 0xfffffe00586d2008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f41 cron 681 1 681 0 Ss select 0xfffffe00580734c0 sshd 494 1 494 0 Ss select 0xfffffe005806dd40 syslogd 423 1 423 0 Ss wait 0xfffffe0058604ac0 devd 422 1 422 65 Ss select 0xfffffe00542a8840 dhclient 337 1 337 0 Ss piperd 0xfffffe00598e6420 dhclient 334 1 334 0 Ss select 0xfffffe0058073140 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057f14ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d22340 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08408 [dom0] 100080 D launds 0xffffffff83d08414 [laundry: dom0] 100081 D umarcl 0xffffffff81e340d0 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84687f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c8700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f7340 [doneq0] 100046 D - 0xffffffff838f72c0 [async] 100075 D - 0xffffffff838f7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d03ca0 [crypto] 100043 D crypto_ 0xfffffe00084ff030 [crypto returns 0] 100044 D crypto_ 0xfffffe00084ff080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5d520 [g_event] 100038 D - 0xffffffff83b5d540 [g_up] 100039 D - 0xffffffff83b5d560 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 [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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d04740 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5bff0 [kernel] 100005 D - 0xfffffe0007770c00 [softirq_0] 100006 D - 0xfffffe0007770b00 [softirq_1] 100007 D - 0xfffffe0007770a00 [if_io_tqg_0] 100008 D - 0xfffffe0007770900 [if_io_tqg_1] 100009 D - 0xfffffe0007770800 [if_config_tqg_0] 100010 D - 0xfffffe00077ff000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077fee00 [jail_remove taskq] 100012 D - 0xfffffe00077fed00 [bus taskq] 100015 D - 0xfffffe00077fea00 [thread taskq] 100017 D - 0xfffffe00077fe800 [aiod_kick taskq] 100018 D - 0xfffffe00077fe700 [deferred_unmount ta] 100019 D - 0xfffffe00077fe600 [inm_free taskq] 100020 D - 0xfffffe00077fe500 [in6m_free taskq] 100021 D - 0xfffffe00077fe400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077fe300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077fe300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077fe300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077fe300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077fe200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077fe200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077fe200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077fe200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077fe100 [firmware taskq] 100040 D - 0xfffffe00077fe000 [crypto_0] 100041 D - 0xfffffe00077fe000 [crypto_1] 100056 D - 0xfffffe00077fdd00 [vtnet0 rxq 0] 100057 D - 0xfffffe00077fdc00 [vtnet0 txq 0] 100058 D - 0xfffffe00077fdb00 [vtnet0 rxq 1] 100059 D - 0xfffffe00077fda00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0058073580 [virtio_balloon] 100065 D - 0xffffffff8283bda1 [deadlkres] 100069 D - 0xfffffe0059484300 [acpi_task_0] 100070 D - 0xfffffe0059484300 [acpi_task_1] 100071 D - 0xfffffe0059484300 [acpi_task_2] 100073 D - 0xfffffe00077ff100 [mca taskq] 100074 D - 0xfffffe00077fde00 [CAM taskq] 100076 D - 0xfffffe00077fd900 [ipsec_offload] db> show all locks Process 1128 (syz-executor) thread 0xfffffe005871c780 (100420) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e1abc0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077b38228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 585 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4214 sysctloid 35504 2092K 35579 vtbuf 24 1968K 46 kobj 337 1348K 519 newblk 88 1046K 1597 vfscache 3 1025K 3 pcb 39 680K 150 filedesc 70 554K 506 inodedep 36 526K 452 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 192 406K 1232 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 127 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 24 134K 219 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 146 sem 4 106K 4 LRO 36 99K 50 gtaskqueue 18 98K 18 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 531 ddb_capture 1 64K 1 kdtrace 260 48K 1551 umtx 352 44K 352 BPF 23 36K 46 shm 2 34K 6 hostcache 1 32K 1 DEVFS3 127 32K 144 msg 4 30K 4 routetbl 508 28K 1390 kbdmux 6 28K 6 temp 32 21K 2396 DEVFS_RULE 57 20K 57 ifaddr 67 19K 132 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 161 14K 161 lltable 43 14K 99 cred 31 13K 233 ifnet 7 13K 14 ether_multi 152 13K 375 GEOM 59 13K 484 shmfd 10 12K 82 kenv 95 12K 95 CAM queue 5 11K 1528 rman 75 10K 430 plimit 25 10K 462 rpc 8 9K 8 in6_multi 66 9K 137 bmsafemap 2 9K 349 ksem 2 9K 4 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 84 kqueue 95 7K 1284 sglist 6 7K 6 pf_ifnet 17 6K 54 CAM DEV 3 6K 510 pwddesc 91 6K 1179 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 272 5K 272 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 DEVFSP 60 4K 172 acpisem 28 4K 28 sctp_atcl 9 4K 31 proc-args 113 4K 2416 selfd 46 3K 31991 kcovinfo 45 3K 108 terminal 11 3K 11 session 22 3K 47 acpidev 20 3K 20 uidinfo 4 3K 18 hhook 8 3K 10 netlink 2 3K 207 lockf 20 3K 47 sctp_stro 2 2K 5 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 282 mkdir 16 2K 362 diradd 16 2K 317 ipsec-saq 2 2K 2 clone 8 2K 8 newdirblk 15 2K 181 ip6ndp 12 2K 28 sctp_ifa 13 2K 28 CAM XPT 22 2K 543 Unitno 25 2K 450 in_multi 6 2K 17 tun 4 2K 11 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 45 msi 9 2K 9 ip6opt 7 2K 27 sctp_stri 2 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 187 nhops 6 1K 8 vnodemarker 2 1K 44 NFSD session 1 1K 1 inpcbpolicy 29 1K 601 CAM periph 4 1K 271 freework 4 1K 399 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 28 freeblks 3 1K 201 indirdep 3 1K 335 mld 6 1K 13 igmp 6 1K 13 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 423 pci_link 10 1K 10 osd 13 1K 204 crypto 4 1K 24 encap_export_host 12 1K 12 freefile 4 1K 223 inotify 2 1K 22 cdev 2 1K 2 sctp_atky 11 1K 38 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 cryptodev 6 1K 88 frag6 4 1K 25 chacha20random 1 1K 1 biobuf 1 1K 1 ip6_msource 5 1K 14 vnodes 1 1K 2 ktls 1 1K 6 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 5 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 9 1K 34 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 27 aio 4 1K 8 eventfd 1 1K 3 pmchooks 1 1K 1 filecaps 5 1K 93 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3497 sctp_vrf 1 1K 1 sctp_map 4 1K 10 ip_moptions 1 1K 5 vnet 1 1K 1 iov 1 1K 14866 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 42 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 12 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 mqdata 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 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 48 sctp_iter 0 0K 35 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 35 sctp_aadr 0 0K 0 filemon 0 0K 2 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 354 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 21 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 36 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 1 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 MLX5EEPROM 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 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 14 ipsecrequest 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 10 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 22 fadvise 0 0K 0 VN POLL 0 0K 9 statfs 0 0K 194 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 18 lio 0 0K 10 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 170 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 222 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 84 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 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 mpi3mrbuf 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 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 70 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 8336 1824 19554 0 254 41615360 0 mbuf 256 8691 1736 25498 0 254 2669312 0 BUF TRIE 152 346 11458 1666 0 62 1794208 0 malloc-4096 4096 430 2 1678 0 2 1769472 0 malloc-384 384 4215 75 4859 0 30 1647360 0 malloc-128 128 12601 140 13246 0 126 1630848 0 tcp_log 416 2742 822 7623 0 254 1482624 0 RADIX NODE 152 9252 129 43097 0 62 1425912 0 UMA Slabs 0 112 11793 9 11793 0 126 1321824 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 malloc-65536 65536 13 4 103 0 1 1114112 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17781 114 17781 0 254 1002120 0 FFS inode 1168 579 23 806 0 8 703136 0 sctp_ep 1152 5 506 24 0 254 588672 0 malloc-16384 16384 35 0 437 0 1 573440 0 md1 32768 16 0 16 0 1 524288 0 socket 1024 50 458 1930 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 190 0 0 2 506160 0 VM OBJECT 248 1466 86 17639 0 62 384896 0 sctp_raddr 736 2 515 5 0 254 380512 0 malloc-64 64 974 4633 34557 0 254 358848 0 256 Bucket 2048 164 6 1178 0 8 348160 0 malloc-65536 65536 4 1 5 0 1 327680 0 malloc-32768 32768 3 7 296 0 1 327680 0 THREAD 1860 167 9 420 0 8 327360 0 malloc-64 64 4158 441 6473 0 254 294336 0 VNODE 440 618 48 854 0 30 293040 0 malloc-2048 2048 112 16 402 0 8 262144 0 malloc-16 16 14653 347 14742 0 254 240000 0 MAP ENTRY 96 2137 257 57973 0 126 229824 0 DEVCTL 1024 109 111 236 0 0 225280 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5412 258 6542 0 254 181440 0 malloc-128 128 1223 172 27012 0 126 178560 0 FFS2 dinode 256 579 111 806 0 62 176640 0 malloc-256 256 317 373 2846 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1254 0 254 165120 0 FPU_save_area 832 169 29 586 0 16 164736 0 malloc-32768 32768 3 2 123 0 1 163840 0 tcp_inpcb 1304 9 105 187 0 8 148656 0 malloc-2048 2048 14 58 1155 0 8 147456 0 malloc-1024 1024 120 24 295 0 16 147456 0 S VFS Cache 104 1035 369 1331 0 126 146016 0 PROC 1368 91 8 1129 0 8 135432 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 3 505 399 0 254 130048 0 ksiginfo 112 83 961 203 0 126 116928 0 filedesc0 1072 92 6 1179 0 8 105056 0 malloc-128 128 399 376 5039 0 126 99200 0 malloc-16384 16384 6 0 8 0 1 98304 0 malloc-8192 8192 10 2 15 0 1 98304 0 g_bio 440 4 212 10881 0 30 95040 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-4096 4096 14 6 505 0 2 81920 0 64 Bucket 512 85 75 4339 0 30 81920 0 malloc-384 384 153 27 154 0 30 69120 0 128 Bucket 1024 52 15 264 0 16 68608 0 malloc-64 64 577 494 1767 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 14 2 168 0 2 65536 0 malloc-2048 2048 17 15 76 0 8 65536 0 malloc-256 256 133 122 975 0 62 65280 0 malloc-256 256 147 108 532 0 62 65280 0 udp_inpcb 408 10 143 319 0 30 62424 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-8192 8192 5 2 86 0 1 57344 0 VMSPACE 584 64 34 1103 0 16 57232 0 Files 80 276 374 9507 0 126 52000 0 malloc-256 256 30 165 731 0 62 49920 0 malloc-256 256 12 183 884 0 62 49920 0 32 Bucket 256 79 116 7111 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 16421 0 16 49152 0 malloc-4096 4096 10 2 17 0 2 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 pcpu-8 8 4866 766 6137 0 254 45056 0 syncache 168 1 263 4 0 254 44352 0 clpbuf 2664 0 16 45 0 4 42624 0 malloc-8192 8192 3 2 37 0 1 40960 0 pipe 736 22 33 382 0 16 40480 0 sctp_chunk 152 5 255 5 0 254 39520 0 da_ccb 544 1 69 2838 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 20 547 14358 0 254 36288 0 malloc-64 64 81 486 169 0 254 36288 0 malloc-64 64 16 551 203 0 254 36288 0 malloc-64 64 0 567 610 0 254 36288 0 malloc-64 64 15 552 60 0 254 36288 0 tcp_bbr_map 128 0 279 13 0 126 35712 0 malloc-128 128 36 243 156 0 126 35712 0 malloc-128 128 31 248 68 0 126 35712 0 malloc-128 128 17 262 366 0 126 35712 0 malloc-128 128 96 183 652 0 126 35712 0 malloc-128 128 89 190 107 0 126 35712 0 routing nhops 256 27 108 62 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 39 51 92 0 30 34560 0 malloc-256 256 57 78 1063 0 62 34560 0 malloc-256 256 35 100 40 0 62 34560 0 malloc-256 256 59 76 146 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 ripcb 376 8 82 81 0 30 33840 0 malloc-32768 32768 0 1 9 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 4 4 97 0 2 32768 0 malloc-2048 2048 4 12 35 0 8 32768 0 malloc-2048 2048 6 10 13 0 8 32768 0 malloc-2048 2048 3 13 4 0 8 32768 0 malloc-2048 2048 1 15 11 0 8 32768 0 malloc-1024 1024 5 27 61 0 16 32768 0 malloc-1024 1024 15 17 1265 0 16 32768 0 malloc-1024 1024 17 15 38 0 16 32768 0 malloc-1024 1024 12 20 17 0 16 32768 0 malloc-1024 1024 4 28 82 0 16 32768 0 malloc-512 512 3 61 119 0 30 32768 0 malloc-512 512 10 54 52 0 30 32768 0 malloc-512 512 13 51 67 0 30 32768 0 malloc-512 512 2 62 59 0 30 32768 0 malloc-512 512 2 62 79 0 30 32768 0 malloc-512 512 6 58 63 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 59 0 126 31680 0 sctp_laddr 48 0 588 45 0 254 28224 0 rl_entry 48 6 582 11 0 254 28224 0 malloc-32 32 475 407 491 0 254 28224 0 16 Bucket 144 59 137 426 0 62 28224 0 4 Bucket 48 8 580 11 0 254 28224 0 AIO 208 1 132 33 0 62 27664 0 udplite_inpcb 408 3 60 14 0 30 25704 0 cpuset 200 8 120 50 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 23 0 1 24576 0 malloc-4096 4096 2 4 12 0 2 24576 0 ertt_txseginfo 40 0 606 565 0 254 24240 0 PWD 40 41 565 244 0 254 24240 0 rtentry 168 30 114 62 0 62 24192 0 8 Bucket 80 63 237 405 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 9 51 37 0 30 23040 0 malloc-384 384 2 58 359 0 30 23040 0 malloc-384 384 26 34 463 0 30 23040 0 malloc-384 384 7 53 42 0 30 23040 0 domainset 40 1 566 42 0 254 22680 0 Mountpoints 2816 2 6 7 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 ertt 72 8 272 187 0 126 20160 0 malloc-32 32 257 373 422 0 254 20160 0 malloc-32 32 110 520 1118 0 254 20160 0 malloc-32 32 180 450 1279 0 254 20160 0 malloc-32 32 72 558 3205 0 254 20160 0 malloc-32 32 32 598 441 0 254 20160 0 malloc-32 32 26 604 84 0 254 20160 0 2 Bucket 32 58 572 467 0 254 20160 0 KNOTE 160 0 125 231 0 62 20000 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 1 34 29 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 10 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 2 0 1 16384 0 malloc-4096 4096 2 2 196 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 1 17 3 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 589 411 5459 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1071 0 30 15480 0 tcp_rack_pcb 1088 0 14 4 0 8 15232 0 mqnode 416 4 32 4 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 19 731 394 0 254 12000 0 malloc-16 16 40 710 26343 0 254 12000 0 malloc-16 16 20 730 28 0 254 12000 0 malloc-16 16 24 726 53 0 254 12000 0 malloc-16 16 4 746 12 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 11 19 11 0 30 11520 0 swrbuf 2664 0 4 4 0 4 10656 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1895 0 254 8016 0 malloc-16 16 22 478 22 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 20 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 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 384 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 tcp_rack_map 128 0 0 0 0 126 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 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 TMPFS node 240 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 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 152 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-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-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-512 512 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl