panic: ASan: Invalid access, 8-byte read at 0xfffffe00599614e8, UMAUseAfterFree(fd) cpuid = 1 time = 1756911529 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4f010 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4f170 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f330 panic() at panic+0xb5/frame 0xfffffe0056b4f400 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f4d0 syncache_add() at syncache_add+0xbf8/frame 0xfffffe0056b4f750 tcp_input_with_port() at tcp_input_with_port+0x2db3/frame 0xfffffe0056b4fa20 tcp6_input_with_port() at tcp6_input_with_port+0x8e/frame 0xfffffe0056b4fa60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0056b4fa90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0056b4fcf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056b4fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0056b4fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056b4ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056b4ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xffffffff81625b7e _vprintf+0x1ae rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056b4f150 rbp 0xfffffe0056b4f170 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x14 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b51080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b51080 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b52060 (map 0xffffffff83b52060) (map.pmap 0xffffffff83b52100) (pmap 0xffffffff83b52170) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 1331 1078 1078 0 R syz-executor 1328 1 919 0 S uwait 0xfffffe006df0c980 syz-executor 1316 1248 1248 60928 R (threaded) syz-executor 100621 RunQ syz-executor 100622 D fork 0xffffffff827e5f01 syz-executor 100626 S uwait 0xfffffe006df0b980 syz-executor 1315 1265 1265 0 S (threaded) syz-executor 100088 S nanslp 0xffffffff83ba7c40 syz-executor 100620 S lockf 0xfffffe00595ae000 syz-executor 100623 S uwait 0xfffffe006df0ce80 syz-executor 1272 1271 919 0 S uwait 0xfffffe006df0d600 syz-executor 1271 1 919 0 SV wait 0xfffffe0054131010 syz-executor 1265 762 1265 0 R syz-executor 1248 762 1248 0 S nanslp 0xffffffff83ba7c40 syz-executor 1240 1 1078 0 S uwait 0xfffffe006df0e400 syz-executor 1215 1214 1078 0 S uwait 0xfffffe006df0c080 syz-executor 1214 1 1078 0 SV wait 0xfffffe0054134008 syz-executor 1211 1210 766 0 S uwait 0xfffffe0059aeb800 syz-executor 1210 1 766 0 SV wait 0xfffffe0054134560 syz-executor 1200 1 766 0 S uwait 0xfffffe006df0e080 syz-executor 1194 1 765 0 S uwait 0xfffffe0059aebd00 syz-executor 1193 1 765 0 S uwait 0xfffffe0059983380 syz-executor 1176 1162 1176 0 Ss select 0xfffffe0059aedd40 dhclient 1170 1 1170 0 Ss select 0xfffffe006df0b3c0 dhclient 1162 1151 423 65 S select 0xfffffe006df0ba40 dhclient 1151 423 423 0 S wait 0xfffffe00540f5018 sh 1117 1 765 0 S uwait 0xfffffe006df0b800 syz-executor 1115 1 765 0 S uwait 0xfffffe006df0e280 syz-executor 1089 1088 766 0 S uwait 0xfffffe0059aebc00 syz-executor 1088 1 766 0 SV wait 0xfffffe0054131ac0 syz-executor 1079 1 1077 0 S uwait 0xfffffe0059aeae00 syz-executor 1078 762 1078 0 R syz-executor 1070 1 766 0 S uwait 0xfffffe006df0be00 syz-executor 1038 1 765 0 S uwait 0xfffffe006df0bd00 syz-executor 1012 1 765 0 S uwait 0xfffffe0059a73900 syz-executor 995 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 994 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 993 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 992 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 973 1 764 0 S uwait 0xfffffe006df0c280 syz-executor 959 1 764 0 S uwait 0xfffffe0059aebb00 syz-executor 947 1 765 0 S uwait 0xfffffe0059aeba00 syz-executor 939 1 919 0 S uwait 0xfffffe006df0df00 syz-executor 932 1 765 0 S uwait 0xfffffe0059aea900 syz-executor 919 762 919 0 R syz-executor 918 1 766 0 S uwait 0xfffffe006df0d700 syz-executor 911 1 766 0 S uwait 0xfffffe006df0c780 syz-executor 896 1 765 0 S uwait 0xfffffe006df0c180 syz-executor 874 1 763 0 S uwait 0xfffffe006df0c580 syz-executor 804 0 0 0 DL aiordy 0xfffffe005410bac0 [aiod4] 803 0 0 0 DL aiordy 0xfffffe00540f4568 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00540f3560 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540f3ab8 [aiod1] 762 760 760 0 R CPU 0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004618 csh 758 681 758 0 Ss select 0xfffffe0059a73740 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 737 1 17 0 S+ piperd 0xfffffe005967eb80 logger 736 735 17 0 S+ nanslp 0xffffffff83ba7c41 sleep 735 1 17 0 S+ wait 0xfffffe005400b008 sh 685 1 685 0 Ss nanslp 0xffffffff83ba7c41 cron 681 1 681 0 Ss select 0xfffffe0059aeb540 sshd 494 1 494 0 Ss select 0xfffffe0059aeb340 syslogd 423 1 423 0 Ss wait 0xfffffe00540ca008 devd 422 1 422 65 Ss select 0xfffffe0059aeb2c0 dhclient 337 1 337 0 Ss select 0xfffffe0059aedf40 dhclient 334 1 334 0 Ss select 0xfffffe0059aeb3c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84433c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84867700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f01 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] 100543 D - 0xfffffe0079ca9d00 [netlink_socket (PID] db> show all locks Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcp_sc_head (tcp_sc_head) r = 0 (0xfffffe00586e0598) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_syncache.c:593 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 487 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 39 1034K 2316 vfscache 3 1025K 3 pcb 40 680K 150 filedesc 70 554K 922 inodedep 39 527K 806 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 186 382K 1436 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 21225 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 20 133K 450 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 135 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 251 47K 1975 umtx 368 46K 368 BPF 26 36K 32 LRO 34 35K 34 shm 2 34K 4 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 103 26K 105 lltable 76 24K 77 routetbl 276 23K 728 ether_multi 264 22K 291 temp 48 21K 2249 ifnet 11 21K 12 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 5 tty 16 16K 16 ithread 90 15K 90 in6_multi 105 15K 105 bus-sc 34 15K 1657 eventhandler 163 14K 163 kenv 95 12K 95 shmfd 7 11K 10 plimit 28 11K 366 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 233 rman 82 10K 437 rpc 8 9K 8 bmsafemap 3 9K 730 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 taskqueue 72 8K 84 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 88 6K 110 kqueue 87 6K 1394 pwddesc 86 6K 1362 pf_ifnet 14 6K 31 freework 20 5K 808 ufs_dirhash 24 5K 30 sctp_atcl 12 5K 49 kcovinfo 72 5K 72 UMA 268 5K 268 vt 11 5K 11 sctp_stro 4 4K 8 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 ip6ndp 20 4K 22 lockf 32 4K 255 proc-args 113 4K 2539 dirrem 12 3K 649 tun 8 3K 8 session 23 3K 45 terminal 11 3K 11 sctp_ifa 21 3K 22 in_multi 10 3K 17 acpidev 20 3K 20 uidinfo 4 3K 27 hhook 8 3K 10 freefile 18 3K 578 clone 9 3K 9 netlink 2 3K 119 sctp_stri 4 2K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 47354 mkdir 15 2K 862 newdirblk 14 2K 431 Unitno 28 2K 58 diradd 13 2K 682 CAM XPT 22 2K 543 freeblks 6 2K 489 nhops 6 2K 10 toponodes 6 2K 6 ip6opt 10 2K 45 ipsecpolicy 2 2K 2 select 11 2K 44 sctp_ifn 10 2K 22 mld 10 2K 10 igmp 10 2K 10 msi 9 2K 9 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 48 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_atky 16 1K 59 ipsec 3 1K 3 indirdep 3 1K 215 CC Mem 6 1K 133 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 189 pci_link 10 1K 10 crypto 4 1K 6 encap_export_host 12 1K 12 osd 11 1K 151 ip_msource 9 1K 24 cdev 2 1K 2 inpcbpolicy 15 1K 427 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 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 feeder 7 1K 7 sctp_athm 12 1K 53 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_map 8 1K 16 cryptodev 2 1K 51 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 34 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 92 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3489 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 18 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 18 sctp_aadr 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 11 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 22 pf_table 0 0K 0 pf_rule 0 0K 1 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 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 258 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 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 214 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 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 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 21 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 22 in_mfilter 0 0K 46 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 statfs 0 0K 194 namei_tracker 0 0K 2 inotify 0 0K 83 export_host 0 0K 0 cl_savebuf 0 0K 96 lio 0 0K 32 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 iov 0 0K 15434 ioctlops 0 0K 110 eventfd 0 0K 3 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 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 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 tcp_log_dev 0 0K 0 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 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 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 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 8352 1046 14146 0 254 38494208 0 tcp_log 416 5203 3437 15011 0 254 3594240 0 mbuf 256 9166 751 24472 0 254 2538752 0 BUF TRIE 152 308 11496 1739 0 62 1794208 0 malloc-4096 4096 431 5 1899 0 2 1785856 0 malloc-384 384 4213 17 4230 0 30 1624320 0 malloc-128 128 12452 41 13940 0 126 1599104 0 RADIX NODE 152 9911 276 43085 0 62 1548424 0 UMA Slabs 0 112 11044 2 11044 0 126 1237152 0 sctp_asoc 2256 4 506 8 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17456 79 17456 0 254 981960 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 559 29 1147 0 8 686784 0 malloc-16384 16384 34 4 645 0 1 622592 0 sctp_ep 1152 4 507 31 0 254 588672 0 socket 1024 31 477 1738 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-64 64 3893 3226 51232 0 254 455616 0 VM OBJECT 248 1494 122 20038 0 62 400768 0 sctp_raddr 736 4 513 14 0 254 380512 0 256 Bucket 2048 158 10 1142 0 8 344064 0 THREAD 1860 164 20 641 0 8 342240 0 VNODE 440 601 92 1191 0 30 304920 0 malloc-32768 32768 1 7 182 0 1 262144 0 malloc-16 16 14478 272 14668 0 254 236000 0 MAP ENTRY 96 2064 330 62393 0 126 229824 0 malloc-2048 2048 106 6 165 0 8 229376 0 DEVCTL 1024 45 175 172 0 0 225280 0 malloc-2048 2048 7 97 514 0 8 212992 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-65536 65536 0 3 110 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5334 336 6393 0 254 181440 0 malloc-128 128 1135 260 25660 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1238 0 254 165120 0 FPU_save_area 832 166 32 1031 0 16 164736 0 FFS2 dinode 256 559 71 1146 0 62 161280 0 malloc-1024 1024 121 23 158 0 16 147456 0 S VFS Cache 104 1007 397 1618 0 126 146016 0 PROC 1368 85 14 1332 0 8 135432 0 malloc-65536 65536 0 2 94 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-256 256 98 412 2534 0 62 130560 0 mbuf_packet 256 4 504 496 0 254 130048 0 ksiginfo 112 83 961 158 0 126 116928 0 g_bio 408 0 270 10018 0 30 110160 0 filedesc0 1072 86 12 1362 0 8 105056 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-4096 4096 17 5 31 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 3 525 6 0 254 88704 0 malloc-256 256 168 147 829 0 62 80640 0 sctp_chunk 152 151 369 159 0 254 79040 0 128 Bucket 1024 52 15 274 0 16 68608 0 malloc-128 128 344 183 529 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 malloc-8192 8192 7 1 12 0 1 65536 0 malloc-2048 2048 19 13 31 0 8 65536 0 64 Bucket 512 85 43 2673 0 30 65536 0 malloc-256 256 142 113 1296 0 62 65280 0 malloc-256 256 75 180 660 0 62 65280 0 malloc-256 256 91 164 2101 0 62 65280 0 malloc-256 256 204 51 798 0 62 65280 0 32 Bucket 256 81 174 673 0 62 65280 0 sctp_stream_msg_out 112 3 537 5 0 254 60480 0 malloc-384 384 65 85 1042 0 30 57600 0 malloc-384 384 137 13 227 0 30 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 403 416 15385 0 254 52416 0 malloc-64 64 474 345 789 0 254 52416 0 malloc-64 64 512 307 1566 0 254 52416 0 malloc-128 128 197 206 994 0 126 51584 0 malloc-128 128 161 242 867 0 126 51584 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 16451 0 16 49152 0 malloc-2048 2048 17 7 34 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 7 41 1676 0 16 49152 0 VMSPACE 584 62 22 1301 0 16 49056 0 malloc-384 384 72 48 452 0 30 46080 0 pcpu-8 8 5134 498 5471 0 254 45056 0 tcp_inpcb 1304 6 27 133 0 8 43032 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 5 5 567 0 2 40960 0 pipe 736 24 31 383 0 16 40480 0 da_ccb 544 0 70 2626 0 16 38080 0 udp_inpcb 408 7 83 239 0 30 36720 0 malloc-64 64 20 547 153 0 254 36288 0 malloc-64 64 402 165 3567 0 254 36288 0 malloc-64 64 8 559 4742 0 254 36288 0 malloc-64 64 163 404 1758 0 254 36288 0 tcp_rack_map 128 0 279 34 0 126 35712 0 malloc-128 128 25 254 152 0 126 35712 0 malloc-128 128 79 200 3351 0 126 35712 0 malloc-128 128 41 238 1415 0 126 35712 0 routing nhops 256 43 92 50 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 35 100 1144 0 62 34560 0 malloc-256 256 4 131 343 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-4096 4096 5 3 13 0 2 32768 0 malloc-2048 2048 5 11 110 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-1024 1024 6 26 22 0 16 32768 0 malloc-1024 1024 7 25 178 0 16 32768 0 malloc-1024 1024 18 14 67 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-512 512 12 52 124 0 30 32768 0 malloc-512 512 7 57 18 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 48 0 30 32768 0 malloc-512 512 6 58 61 0 30 32768 0 malloc-512 512 2 62 87 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 PWD 40 39 769 479 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 220 180 8889 0 126 32000 0 PGRP 120 31 233 53 0 126 31680 0 clpbuf 2624 0 12 95 0 4 31488 0 sctp_laddr 48 3 585 33 0 254 28224 0 16 Bucket 144 65 131 416 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 47 0 62 27664 0 udplite_inpcb 408 0 63 12 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 83 0 1 24576 0 ertt_txseginfo 40 1 605 1276 0 254 24240 0 rtentry 168 46 98 50 0 62 24192 0 8 Bucket 80 59 241 418 0 126 24000 0 itimer 352 0 66 12 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 34 0 30 23040 0 tcp_rack_pcb 1088 0 21 11 0 8 22848 0 ripcb 376 2 58 43 0 30 22560 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 6 274 133 0 126 20160 0 malloc-32 32 258 372 439 0 254 20160 0 malloc-32 32 126 504 264 0 254 20160 0 malloc-32 32 175 455 730 0 254 20160 0 malloc-32 32 83 547 1656 0 254 20160 0 malloc-32 32 245 385 8102 0 254 20160 0 malloc-32 32 85 545 311 0 254 20160 0 malloc-32 32 38 592 2716 0 254 20160 0 2 Bucket 32 62 568 453 0 254 20160 0 tcp_bbr_map 128 0 155 19 0 126 19840 0 AIOCB 552 0 35 32 0 16 19320 0 L VFS Cache 320 0 60 45 0 30 19200 0 AIOLIO 272 0 70 16 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-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 19 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 1 3 260 0 2 16384 0 malloc-4096 4096 0 4 14 0 2 16384 0 malloc-2048 2048 2 6 195 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 7 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 rl_entry 48 7 329 9 0 254 16128 0 vtnet_tx_hdr 24 0 668 2006 0 254 16032 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 67 0 62 12000 0 malloc-16 16 24 726 73 0 254 12000 0 malloc-16 16 58 692 341 0 254 12000 0 malloc-16 16 92 658 402 0 254 12000 0 malloc-16 16 185 565 3025 0 254 12000 0 malloc-16 16 9 741 7906 0 254 12000 0 malloc-16 16 357 393 2290 0 254 12000 0 malloc-16 16 16 734 24814 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 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 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 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 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 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 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 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 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-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-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