panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_subr.c:2426 cpuid = 0 time = 1701765979 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a762250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a7623b0 vpanic() at vpanic+0x271/frame 0xfffffe006a762550 panic() at panic+0xb5/frame 0xfffffe006a762610 tcp_discardcb() at tcp_discardcb+0x5c4/frame 0xfffffe006a762700 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe006a762730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe006a762770 soclose() at soclose+0x41f/frame 0xfffffe006a762860 _fdrop() at _fdrop+0x58/frame 0xfffffe006a762890 closef() at closef+0x655/frame 0xfffffe006a762a70 fdescfree() at fdescfree+0xa99/frame 0xfffffe006a762c50 exit1() at exit1+0x880/frame 0xfffffe006a762cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe006a762d10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a762f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c KDB: enter: panic [ thread pid 1388 tid 100833 ] Stopped at kdb_enter+0x6e: movq $0,0x21936a7(%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 0xffffffff815d8925 printf+0xf5 rdx 0x1 rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe006a762390 rbp 0xfffffe006a7623b0 rsi 0 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe0073eb1000 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 1388 (syz-executor.1) at 0xfffffe006d21aae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe006cdd85c0 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00745d3c08 (map 0xfffffe00745d3c08) (map.pmap 0xfffffe00745d3cc8) (pmap 0xfffffe00745d3d38) threads: 1 100833 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1388 773 773 0 RE CPU 0 syz-executor.1 1385 772 772 0 R (threaded) syz-executor.0 100888 Run CPU 1 syz-executor.0 101025 D biowr 0xfffffe0007f12410 syz-executor.0 101029 D biowr 0xfffffe0007f03cf8 syz-executor.0 1384 774 774 0 R (threaded) syz-executor.2 100864 RunQ syz-executor.2 101023 S connec 0xfffffe0058daec1a syz-executor.2 101027 S uwait 0xfffffe0058d3ec80 syz-executor.2 1383 786 786 0 R (threaded) syz-executor.3 100851 RunQ syz-executor.3 101021 S connec 0xfffffe0058b6d0da syz-executor.3 101024 S uwait 0xfffffe0058d3f980 syz-executor.3 1173 1 774 0 S uwait 0xfffffe0058d40e00 syz-executor.2 1170 1 772 0 S uwait 0xfffffe0057906e00 syz-executor.0 1168 1 774 0 S uwait 0xfffffe0058d3f800 syz-executor.2 1166 1 773 0 S uwait 0xfffffe0058d3eb00 syz-executor.1 1163 1 772 0 S uwait 0xfffffe0058d40f00 syz-executor.0 1162 1 786 0 S uwait 0xfffffe0057906200 syz-executor.3 1159 1 773 0 S uwait 0xfffffe0058d3f880 syz-executor.1 1158 1 786 0 S uwait 0xfffffe0058d3fe00 syz-executor.3 1156 1 774 0 S uwait 0xfffffe0058d3fd00 syz-executor.2 1153 1 772 0 S uwait 0xfffffe0057906300 syz-executor.0 1150 1 772 0 S uwait 0xfffffe0058d3ee80 syz-executor.0 1148 1 773 0 S uwait 0xfffffe0058d3f400 syz-executor.1 1147 1 772 0 S uwait 0xfffffe0058d3eb80 syz-executor.0 1145 1 786 0 S uwait 0xfffffe005726a980 syz-executor.3 1142 1 772 0 S uwait 0xfffffe0054304680 syz-executor.0 1132 1 772 0 S uwait 0xfffffe0057905a80 syz-executor.0 1127 0 0 0 DL - 0xffffffff8384c240 [soaiod4] 1126 0 0 0 DL - 0xffffffff8384c240 [soaiod3] 1125 0 0 0 DL - 0xffffffff8384c240 [soaiod2] 1124 0 0 0 DL - 0xffffffff8384c240 [soaiod1] 1021 1013 1021 0 Ss select 0xfffffe00078773c0 dhclient 1016 1 1016 0 Ss select 0xfffffe0007877140 dhclient 1013 1003 424 65 S select 0xfffffe0007876bc0 dhclient 1003 424 424 0 S wait 0xfffffe006cdd8060 sh 924 0 0 0 DL aiordy 0xfffffe006cdd6ae0 [aiod4] 922 0 0 0 DL aiordy 0xfffffe006cdd6580 [aiod3] 921 0 0 0 DL aiordy 0xfffffe006cdd7b00 [aiod2] 920 0 0 0 DL aiordy 0xfffffe006d21b5a0 [aiod1] 786 768 786 0 Rs syz-executor.3 774 768 774 0 Rs syz-executor.2 773 768 773 0 Rs syz-executor.1 772 768 772 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100086 S wait 0xfffffe005720c560 syz-fuzzer 100113 S uwait 0xfffffe0057907280 syz-fuzzer 100114 S uwait 0xfffffe0057907380 syz-fuzzer 100115 S uwait 0xfffffe0057907480 syz-fuzzer 100116 S uwait 0xfffffe0057907580 syz-fuzzer 100117 S uwait 0xfffffe0057907680 syz-fuzzer 100118 S uwait 0xfffffe0057269000 syz-fuzzer 100119 S wait 0xfffffe005720c560 syz-fuzzer 100121 S wait 0xfffffe005720c560 syz-fuzzer 100123 S wait 0xfffffe005720c560 syz-fuzzer 100131 S uwait 0xfffffe0057905d80 syz-fuzzer 100142 S kqread 0xfffffe005438ce00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d2190b0 csh 764 682 764 0 Ss select 0xfffffe0007876a40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587fb8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543970b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005750c4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005750ccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543978b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543980b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543988b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543990b0 getty 686 1 686 0 Ss nanslp 0xffffffff8373c3c1 cron 682 1 682 0 Ss select 0xfffffe00579210c0 sshd 495 1 495 0 Ss select 0xfffffe00579214c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057a51040 devd 423 1 423 65 Ss select 0xfffffe0057921840 dhclient 338 1 338 0 Ss select 0xfffffe0057921940 dhclient 335 1 335 0 Ss select 0xfffffe0057921a40 dhclient 17 0 0 0 DL syncer 0xffffffff83859b20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005720e040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83858100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058b99ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838cad40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838b2bb8 [dom0] 100080 D launds 0xffffffff838b2bc4 [laundry: dom0] 100081 D umarcl 0xffffffff81d5a950 [uma] 7 0 0 0 DL - 0xffffffff834b9c10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84575a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff840964e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83484340 [doneq0] 100045 D - 0xffffffff834842c0 [async] 100076 D - 0xffffffff83484140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff838ae3e0 [crypto] 100042 D crypto_ 0xfffffe00571b2030 [crypto returns 0] 100043 D crypto_ 0xfffffe00571b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f4488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e4d20 [g_event] 100036 D - 0xffffffff836e4d40 [g_up] 100037 D - 0xffffffff836e4d60 [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 0xfffffe0054250040 [init] 10 0 0 0 DL audit_w 0xffffffff838aee40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e5700 [swapper] 100005 D - 0xfffffe0054270000 [softirq_0] 100006 D - 0xfffffe005426fe00 [softirq_1] 100007 D - 0xfffffe005426fd00 [if_io_tqg_0] 100008 D - 0xfffffe005426fc00 [if_io_tqg_1] 100009 D - 0xfffffe005426fb00 [if_config_tqg_0] 100010 D - 0xfffffe00085fa000 [pci_hp taskq] 100011 D - 0xfffffe00085f9e00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f9b00 [thread taskq] 100016 D - 0xfffffe00085f9900 [aiod_kick taskq] 100017 D - 0xfffffe00085f9800 [deferred_unmount ta] 100018 D - 0xfffffe00085f9700 [inm_free taskq] 100019 D - 0xfffffe00085f9600 [in6m_free taskq] 100020 D - 0xfffffe00085f9500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f9100 [firmware taskq] 100039 D - 0xfffffe00085f8e00 [crypto_0] 100040 D - 0xfffffe00085f8e00 [crypto_1] 100055 D - 0xfffffe0057293e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0057293d00 [vtnet0 txq 0] 100057 D - 0xfffffe0057293c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0057293b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007dd7e00 [virtio_balloon] 100066 D - 0xffffffff826f2d40 [deadlkres] 100070 D - 0xfffffe005798ec00 [acpi_task_0] 100071 D - 0xfffffe005798ec00 [acpi_task_1] 100072 D - 0xfffffe005798ec00 [acpi_task_2] 100074 D - 0xfffffe00085fa100 [mca taskq] 100075 D - 0xfffffe00085f8c00 [CAM taskq] db> show all locks Process 1388 (syz-executor.1) thread 0xfffffe0073eb1000 (100833) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006ce4aaa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:205 Process 1385 (syz-executor.0) thread 0xfffffe00745b8000 (100888) shared rm hhook_head rm lock (hhook_head rm lock) r = 0 (0xfffffe00579bac10) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_hhook.c:101 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0074221560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1255 Process 1385 (syz-executor.0) thread 0xfffffe0074596740 (101025) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f12490) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0074555930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1174 Process 1385 (syz-executor.0) thread 0xfffffe006cd7e740 (101029) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f03d78) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0074553070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1174 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 13 1027K 2078 vfscache 3 1025K 3 pcb 76 727K 2183 inodedep 8 515K 665 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 50 393K 1011 subproc 162 326K 1479 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 linker 352 130K 386 pagedep 5 129K 519 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 umtx 384 48K 384 kdtrace 243 48K 2420 temp 35 37K 2478 BPF 22 36K 99 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 136 16K 428 tty 16 16K 16 ithread 97 16K 97 lltable 49 16K 57 sctp_atcl 40 15K 1486 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 101 13K 1391 ether_multi 157 13K 167 ifnet 7 13K 7 sctp_stro 12 12K 327 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 in6_multi 71 9K 71 sctp_timw 33 9K 33 bmsafemap 2 9K 618 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 17 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 75 7K 1397 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 246 CC Mem 22 6K 437 plimit 21 6K 364 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 pwddesc 72 5K 1413 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 235 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 52 4K 52 proc-args 92 4K 2516 session 25 4K 39 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 8 lockf 20 3K 33 sctp_atky 52 3K 1918 inpcbpolicy 65 3K 672 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 25274 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 49 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 37 acpidev 20 2K 20 sctp_stri 2 1K 194 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 98 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 osd 27 1K 450 pci_link 10 1K 10 sctp_athm 40 1K 1583 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_map 24 1K 776 dirrem 2 1K 540 diradd 4 1K 575 cdev 2 1K 2 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 4 1K 95 mkdir 2 1K 966 vnodes 1 1K 1 procdesc 2 1K 12 iov 4 1K 16282 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 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 soname 6 1K 4855 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 newdirblk 1 1K 483 freefile 1 1K 520 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 freework 1 1K 797 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 filecaps 2 1K 90 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 47 tcp_do 0 0K 0 tcp_fsb 0 0K 76 sctp_mcore 0 0K 0 sctp_socko 0 0K 467 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 26 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 1 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 907 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 freeblks 0 0K 520 freefrag 0 0K 30 allocindir 0 0K 0 indirdep 0 0K 498 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 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 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 statfs 0 0K 198 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 0 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 133 eventfd 0 0K 39 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 666 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 13 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 8457 941 827070 0 254 38494208 0 mbuf 256 11138 13255 2085144 0 254 6244608 0 BUF TRIE 144 197 11619 1806 0 62 1701504 0 malloc-384 384 4122 48 4123 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11754 119 11911 0 126 1519744 0 RADIX NODE 144 10285 210 59717 0 62 1511280 0 malloc-4096 4096 327 9 527 0 2 1376256 0 ertt_txseginfo 40 1273 30744 475625 0 254 1280680 0 UMA Slabs 0 112 11038 8 11038 0 126 1237152 0 sctp_asoc 2256 12 498 327 0 254 1150560 0 vmem btag 56 18115 140 18115 0 254 1022280 0 256 Bucket 2048 333 27 5938 0 8 737280 0 FFS inode 1168 528 25 1048 0 8 645904 0 sctp_ep 1176 26 484 1062 0 254 599760 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 93 415 2958 0 254 487680 0 malloc-16384 16384 25 4 504 0 1 475136 0 sctp_chunk 152 666 2402 50949 0 254 466336 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 12 505 348 0 254 380512 0 VM OBJECT 264 1301 79 22169 0 30 364320 0 THREAD 1824 169 23 1030 0 8 350208 0 malloc-4096 4096 73 5 1389 0 2 319488 0 VNODE 448 568 98 1090 0 30 298368 0 malloc-64 64 4294 305 29747 0 254 294336 0 malloc-256 256 256 809 3747 0 62 272640 0 tcp_bbr_map 128 127 1919 34664 0 126 261888 0 malloc-16 16 14620 130 18006 0 254 236000 0 DEVCTL 1024 22 198 149 0 0 225280 0 tcp_log 416 0 513 497 0 254 213408 0 malloc-32768 32768 0 6 460 0 1 196608 0 mbuf_packet 256 83 679 12316 0 254 195072 0 malloc-128 128 1225 294 28957 0 126 194432 0 MAP ENTRY 96 1643 373 67458 0 126 193536 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6104 0 254 181440 0 FPU_save_area 832 171 45 6821 0 16 179712 0 malloc-2048 2048 6 74 1038 0 8 163840 0 malloc-128 128 1103 168 6337 0 126 162688 0 FFS2 dinode 256 528 102 1048 0 62 161280 0 malloc-1024 1024 133 11 150 0 16 147456 0 S VFS Cache 104 1010 394 1594 0 126 146016 0 malloc-65536 65536 0 2 74 0 1 131072 0 malloc-65536 65536 0 2 124 0 1 131072 0 unpcb 256 11 499 1197 0 254 130560 0 PROC 1376 72 16 1388 0 8 121088 0 ksiginfo 112 74 970 5909 0 126 116928 0 malloc-8192 8192 5 9 78 0 1 114688 0 filedesc0 1072 73 25 1413 0 8 105056 0 128 Bucket 1024 70 29 445 0 16 101376 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 33 15 1069 0 8 98304 0 malloc-256 256 293 82 2420 0 62 96000 0 malloc-4096 4096 22 0 33 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 59 151 2163 0 30 80640 0 malloc-256 256 56 259 2452 0 62 80640 0 malloc-256 256 33 282 1023 0 62 80640 0 sctp_readq 152 1 519 96 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 8 172 14400 0 30 73440 0 64 Bucket 512 95 41 2297 0 30 69632 0 malloc-64 64 536 535 1739 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 32 Bucket 256 74 181 2642 0 62 65280 0 tcp_inpcb 1312 23 25 437 0 8 62976 0 sctp_stream_msg_out 112 1 539 107 0 254 60480 0 malloc-8192 8192 6 1 107 0 1 57344 0 malloc-64 64 304 515 1664 0 254 52416 0 VMSPACE 616 48 36 1370 0 16 51744 0 malloc-256 256 4 191 892 0 62 49920 0 malloc-256 256 69 126 1065 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 15888 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1698 0 16 49152 0 malloc-1024 1024 16 32 309 0 16 49152 0 malloc-384 384 103 17 103 0 30 46080 0 tcp_bbr_pcb 832 18 36 298 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 248 302 10123 0 126 44000 0 TURNSTILE 136 193 122 193 0 62 42840 0 malloc-4096 4096 5 5 151 0 2 40960 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4721 399 5416 0 254 40960 0 pipe 728 20 35 382 0 16 40040 0 udp_inpcb 424 6 84 179 0 30 38160 0 da_ccb 544 2 68 3720 0 16 38080 0 malloc-64 64 51 516 334 0 254 36288 0 malloc-64 64 70 497 15744 0 254 36288 0 malloc-64 64 97 470 2699 0 254 36288 0 malloc-64 64 159 408 2079 0 254 36288 0 malloc-64 64 180 387 351 0 254 36288 0 16 Bucket 144 68 184 355 0 62 36288 0 tcp_rack_map 128 0 279 187 0 126 35712 0 malloc-128 128 8 271 614 0 126 35712 0 malloc-128 128 32 247 139 0 126 35712 0 malloc-128 128 115 164 875 0 126 35712 0 malloc-128 128 58 221 230 0 126 35712 0 malloc-128 128 59 220 313 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 84 0 30 34560 0 malloc-384 384 48 42 51 0 30 34560 0 malloc-256 256 59 76 374 0 62 34560 0 malloc-256 256 17 118 276 0 62 34560 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 tcp_rack_pcb 1024 0 32 38 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 4 4 757 0 2 32768 0 malloc-2048 2048 11 5 30 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 3 13 79 0 8 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 6 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 5 27 192 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-512 512 15 49 188 0 30 32768 0 malloc-512 512 0 64 200 0 30 32768 0 malloc-512 512 4 60 218 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 34 774 568 0 254 32320 0 KNOTE 160 28 172 25812 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 39 0 126 31680 0 clpbuf 2624 0 12 58 0 4 31488 0 sctp_laddr 48 6 582 498 0 254 28224 0 malloc-32 32 280 602 4425 0 254 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 8 Bucket 80 60 290 867 0 126 28000 0 udplite_inpcb 424 32 31 32 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 4 59 24 0 30 24696 0 rl_entry 40 58 548 58 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-384 384 0 60 26 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 26 34 34 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 8 622 311 0 254 20160 0 ertt 72 22 258 437 0 126 20160 0 malloc-32 32 32 598 199 0 254 20160 0 malloc-32 32 133 497 782 0 254 20160 0 malloc-32 32 176 454 1544 0 254 20160 0 malloc-32 32 79 551 144 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 2 Bucket 32 64 566 486 0 254 20160 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 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 6 0 2 16384 0 malloc-512 512 0 32 1 0 30 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 464399 0 254 16032 0 AIO 208 0 76 23 0 62 15808 0 kenv 258 17 43 1076 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-32 32 116 262 1852 0 254 12096 0 malloc-16 16 57 693 1947 0 254 12000 0 malloc-16 16 15 735 241 0 254 12000 0 malloc-16 16 78 672 2078 0 254 12000 0 malloc-16 16 86 664 2061 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 285 465 28033 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 AIOCB 552 0 21 22 0 16 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 7 493 9 0 254 8000 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 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 352 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 udplite_inpcb ports 32 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 netlink 2048 0 0 0 0 8 0 0 AIOLIO 272 0 0 0 0 30 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 L VFS Cache 320 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0