panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_subr.c:2426 cpuid = 0 time = 1701767720 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a7bd250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a7bd3b0 vpanic() at vpanic+0x271/frame 0xfffffe006a7bd550 panic() at panic+0xb5/frame 0xfffffe006a7bd610 tcp_discardcb() at tcp_discardcb+0x5c4/frame 0xfffffe006a7bd700 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe006a7bd730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe006a7bd770 soclose() at soclose+0x41f/frame 0xfffffe006a7bd860 _fdrop() at _fdrop+0x58/frame 0xfffffe006a7bd890 closef() at closef+0x655/frame 0xfffffe006a7bda70 fdescfree() at fdescfree+0xa99/frame 0xfffffe006a7bdc50 exit1() at exit1+0x880/frame 0xfffffe006a7bdcf0 sys_exit() at sys_exit+0x28/frame 0xfffffe006a7bdd10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a7bdf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c KDB: enter: panic [ thread pid 1649 tid 101186 ] 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 0xfffffe006a7bd390 rbp 0xfffffe006a7bd3b0 rsi 0 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe007456f740 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 1649 (syz-executor.3) at 0xfffffe0074640020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe006d252000 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007466a9a0 (map 0xfffffe007466a9a0) (map.pmap 0xfffffe007466aa60) (pmap 0xfffffe007466aad0) threads: 1 101186 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1649 786 786 0 RE CPU 0 syz-executor.3 1647 774 774 0 R (threaded) syz-executor.2 101090 Run CPU 1 syz-executor.2 101398 S uwait 0xfffffe00745bb100 syz-executor.2 1646 772 772 0 R (threaded) syz-executor.1 101066 RunQ syz-executor.1 101396 D biowr 0xfffffe0007fda6c0 syz-executor.1 101400 RunQ syz-executor.1 1514 1 774 0 S uwait 0xfffffe0057905300 syz-executor.2 1512 1 772 0 S uwait 0xfffffe0058d6a000 syz-executor.1 1507 1 774 0 S uwait 0xfffffe0058d69380 syz-executor.2 1505 1 772 0 S uwait 0xfffffe0057905d00 syz-executor.1 1500 1 774 0 S uwait 0xfffffe0058d69080 syz-executor.2 1499 1 774 0 S uwait 0xfffffe0057906900 syz-executor.2 1492 1 772 0 S uwait 0xfffffe0058d69700 syz-executor.1 1491 1 772 0 S uwait 0xfffffe0057907400 syz-executor.1 1489 1 786 0 S uwait 0xfffffe0058d69c00 syz-executor.3 1488 1 774 0 S uwait 0xfffffe0057905a00 syz-executor.2 1486 1 786 0 S uwait 0xfffffe0057906080 syz-executor.3 1483 1 772 0 S uwait 0xfffffe0057906180 syz-executor.1 1482 1 774 0 S uwait 0xfffffe0058d6a500 syz-executor.2 1480 1 772 0 S uwait 0xfffffe0058d69280 syz-executor.1 1478 1 786 0 S uwait 0xfffffe0058d69180 syz-executor.3 1477 1 771 0 S uwait 0xfffffe00745bb500 syz-executor.0 1476 1 786 0 S uwait 0xfffffe0057908f00 syz-executor.3 1474 1 771 0 S uwait 0xfffffe0057906780 syz-executor.0 1472 1 774 0 S uwait 0xfffffe0057907500 syz-executor.2 1471 1 772 0 S uwait 0xfffffe0057908b00 syz-executor.1 1470 1 774 0 S uwait 0xfffffe0057906280 syz-executor.2 1468 1 772 0 S uwait 0xfffffe0058d6a980 syz-executor.1 1466 1 786 0 S uwait 0xfffffe0058d6b580 syz-executor.3 1465 1 771 0 S uwait 0xfffffe0058d6a400 syz-executor.0 1464 1 772 0 S uwait 0xfffffe0057906480 syz-executor.1 1463 1 786 0 S uwait 0xfffffe0058d69a00 syz-executor.3 1462 1 774 0 S uwait 0xfffffe0057908e00 syz-executor.2 1461 1 771 0 S uwait 0xfffffe0058d69e00 syz-executor.0 1459 1 772 0 S uwait 0xfffffe005726aa80 syz-executor.1 1458 1 774 0 S uwait 0xfffffe005726a980 syz-executor.2 1453 1 771 0 S uwait 0xfffffe0057906b80 syz-executor.0 1452 1 772 0 S uwait 0xfffffe0057906a80 syz-executor.1 1451 1 774 0 S uwait 0xfffffe0058d69900 syz-executor.2 1450 1 771 0 S uwait 0xfffffe0058d6a900 syz-executor.0 1446 1 772 0 S uwait 0xfffffe0058d69b00 syz-executor.1 1444 1 774 0 S uwait 0xfffffe0058d6a300 syz-executor.2 1433 1 774 0 S uwait 0xfffffe0058d69600 syz-executor.2 1431 1 774 0 S uwait 0xfffffe005726ab80 syz-executor.2 1263 0 0 0 DL - 0xffffffff8384c240 [soaiod4] 1262 0 0 0 DL - 0xffffffff8384c240 [soaiod3] 1261 0 0 0 DL - 0xffffffff8384c240 [soaiod2] 1260 0 0 0 DL - 0xffffffff8384c240 [soaiod1] 1259 0 0 0 DL aiordy 0xfffffe005720c000 [aiod4] 1258 0 0 0 DL aiordy 0xfffffe005720c560 [aiod3] 1257 0 0 0 DL aiordy 0xfffffe0057a52060 [aiod2] 1256 0 0 0 DL aiordy 0xfffffe0058dd4040 [aiod1] 1025 1014 1025 0 Ss select 0xfffffe00579207c0 dhclient 1019 1 1019 0 Ss select 0xfffffe0057920940 dhclient 1014 1004 424 65 S select 0xfffffe00078761c0 dhclient 1004 424 424 0 S wait 0xfffffe0058dd55c0 sh 953 1 786 0 S uwait 0xfffffe0058d6b380 syz-executor.3 950 1 786 0 S uwait 0xfffffe0058d6b680 syz-executor.3 944 1 786 0 S uwait 0xfffffe0058d6c080 syz-executor.3 940 1 786 0 S uwait 0xfffffe0058d6a800 syz-executor.3 786 768 786 0 Rs syz-executor.3 774 768 774 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.2 772 768 772 0 Rs syz-executor.1 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffffe0058d6b880 syz-fuzzer 100117 S uwait 0xfffffe0057907680 syz-fuzzer 100118 S uwait 0xfffffe0057269000 syz-fuzzer 100119 S wait 0xfffffe0058dd2000 syz-fuzzer 100120 S wait 0xfffffe0058dd2000 syz-fuzzer 100121 S uwait 0xfffffe0058d6af00 syz-fuzzer 100122 S uwait 0xfffffe0058d6b080 syz-fuzzer 100123 S wait 0xfffffe0058dd2000 syz-fuzzer 100124 S wait 0xfffffe0058dd2000 syz-fuzzer 100126 S uwait 0xfffffe0058d6a200 syz-fuzzer 100127 S kqread 0xfffffe005438d600 syz-fuzzer 100140 S uwait 0xfffffe0058d6b400 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0058dd5110 csh 764 682 764 0 Ss select 0xfffffe0007876240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587a98b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587aa0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587aa8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543970b0 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 0xfffffe0007876640 sshd 495 1 495 0 Ss select 0xfffffe0007876bc0 syslogd 424 1 424 0 Ss wait 0xfffffe0057a4fac0 devd 423 1 423 65 Ss select 0xfffffe00579217c0 dhclient 338 1 338 0 Ss select 0xfffffe00078773c0 dhclient 335 1 335 0 Ss select 0xfffffe0057921f40 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 0xffffffff841bca30 [pf purge] 5 0 0 0 DL waiting 0xffffffff845cf4e0 [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] 1648 771 771 0 Z syz-executor.0 db> show all locks Process 1649 (syz-executor.3) thread 0xfffffe007456f740 (101186) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0073d75020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:205 Process 1647 (syz-executor.2) thread 0xfffffe007423a000 (101090) shared rw vmobject (vmobject) r = 0 (0xfffffe0058dd9000) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:363 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe007466bc68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:5024 Process 1646 (syz-executor.1) thread 0xfffffe0074239000 (101396) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007fda740) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cc89930) 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 466 1141K 6456 vfscache 3 1025K 3 pcb 136 795K 2183 filedesc 100 794K 1533 inodedep 52 532K 989 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 221 442K 1772 filemon 38 304K 48 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 38 138K 733 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 tcp_fsb 40 83K 188 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 432 54K 432 kdtrace 288 54K 3051 temp 36 37K 2110 BPF 22 36K 42 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 sctp_atcl 74 28K 1604 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 LRO 18 19K 18 sctp_stro 18 18K 403 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 501 tty 16 16K 16 lltable 50 16K 59 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 101 13K 117 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 in6_multi 71 9K 71 sctp_timw 35 9K 35 kqueue 101 9K 1661 indirdep 33 9K 2949 bmsafemap 2 9K 1006 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 22 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 DEVFSP 119 8K 220 taskqueue 63 7K 63 sglist 6 7K 6 pwddesc 97 7K 1650 CC Mem 24 6K 472 CAM DEV 3 6K 510 pf_ifnet 16 6K 31 cred 23 6K 247 plimit 21 6K 366 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 newdirblk 35 5K 721 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 117 4K 2777 acpisem 28 4K 28 sctp_atky 92 4K 2286 kcovinfo 52 4K 52 session 25 4K 39 terminal 11 3K 11 dirrem 10 3K 882 clone 9 3K 9 uidinfo 3 3K 9 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 1442 ipsec-saq 2 2K 2 selfd 31 2K 28770 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 diradd 14 2K 916 Unitno 31 2K 87 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 cryptodev 21 2K 189 ipsecpolicy 2 2K 2 select 10 2K 39 acpidev 20 2K 20 sctp_athm 74 2K 1741 inpcbpolicy 33 2K 674 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 freefile 7 1K 819 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 osd 29 1K 478 isadev 6 1K 6 mount 16 1K 114 pci_link 10 1K 10 crypto 4 1K 23 encap_export_host 12 1K 12 sctp_map 36 1K 884 pf_osfp 5 1K 5 cdev 2 1K 2 ip_msource 7 1K 7 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 2535 freeblks 1 1K 924 vnodes 1 1K 1 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 12 iov 2 1K 15115 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4907 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 filecaps 2 1K 90 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 518 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 274 pf_table 0 0K 18 pf_rule 0 0K 14 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 mqdata 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 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 1956 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 2 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 10 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_moptions 0 0K 1 in_mfilter 0 0K 8 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 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 172 eventfd 0 0K 8 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 20 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 8320 1078 928516 0 254 38494208 0 mbuf 256 8841 15297 2089344 0 254 6179328 0 RADIX NODE 144 11749 370 67275 0 62 1745136 0 BUF TRIE 144 304 11512 5154 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 11875 0 126 1519744 0 malloc-4096 4096 347 7 595 0 2 1449984 0 UMA Slabs 0 112 11150 4 11150 0 126 1249248 0 sctp_asoc 2256 18 492 403 0 254 1150560 0 vmem btag 56 18322 77 18322 0 254 1030344 0 malloc-16384 16384 50 5 765 0 1 901120 0 ertt_txseginfo 40 0 19089 377841 0 254 763560 0 FFS inode 1168 570 32 1389 0 8 703136 0 256 Bucket 2048 307 15 5040 0 8 659456 0 sctp_chunk 152 18 4064 40346 0 254 620464 0 sctp_ep 1176 56 454 1064 0 254 599760 0 pbuf 2624 0 202 0 0 2 530048 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 84 424 3001 0 254 487680 0 VM OBJECT 264 1649 91 25291 0 30 459360 0 malloc-4096 4096 99 5 1650 0 2 425984 0 THREAD 1824 188 28 1400 0 8 393984 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 29 488 553 0 254 380512 0 malloc-8192 8192 43 0 79 0 1 352256 0 VNODE 448 609 84 1430 0 30 310464 0 malloc-64 64 4294 305 33250 0 254 294336 0 malloc-256 256 709 356 8554 0 62 272640 0 MAP ENTRY 96 2388 258 75653 0 126 254016 0 malloc-16 16 14620 130 18042 0 254 236000 0 malloc-32768 32768 0 7 2781 0 1 229376 0 DEVCTL 1024 22 198 149 0 0 225280 0 tcp_log 416 0 513 752 0 254 213408 0 tcp_bbr_map 128 0 1643 31308 0 126 210304 0 FPU_save_area 832 190 53 7975 0 16 202176 0 malloc-2048 2048 63 33 1097 0 8 196608 0 mbuf_packet 256 48 714 22207 0 254 195072 0 malloc-128 128 1231 288 29268 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6109 0 254 181440 0 FFS2 dinode 256 570 120 1389 0 62 176640 0 PROC 1376 98 23 1649 0 8 166496 0 malloc-1024 1024 133 27 150 0 16 163840 0 malloc-128 128 1165 106 6843 0 126 162688 0 malloc-2048 2048 6 66 1038 0 8 147456 0 S VFS Cache 104 1010 394 1914 0 126 146016 0 filedesc0 1072 98 28 1650 0 8 135072 0 malloc-65536 65536 0 2 74 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 7 0 1 131072 0 unpcb 256 11 499 1235 0 254 130560 0 malloc-384 384 137 193 2605 0 30 126720 0 ksiginfo 112 97 947 6745 0 126 116928 0 malloc-256 256 342 93 2789 0 62 111360 0 128 Bucket 1024 67 32 407 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-4096 4096 22 2 33 0 2 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 90 78 3280 0 30 86016 0 malloc-256 256 99 216 2561 0 62 80640 0 sctp_readq 152 0 520 156 0 254 79040 0 tcp_inpcb 1312 25 32 465 0 8 74784 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-384 384 136 44 136 0 30 69120 0 malloc-64 64 553 518 1788 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 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-256 256 33 222 2072 0 62 65280 0 32 Bucket 256 81 174 3350 0 62 65280 0 g_bio 408 4 146 44187 0 30 61200 0 sctp_stream_msg_out 112 0 540 166 0 254 60480 0 VMSPACE 616 73 23 1631 0 16 59136 0 malloc-64 64 330 489 1925 0 254 52416 0 Files 80 333 317 10563 0 126 52000 0 malloc-256 256 5 190 2638 0 62 49920 0 malloc-256 256 105 90 1656 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 17252 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1615 0 16 49152 0 malloc-1024 1024 22 26 403 0 16 49152 0 pcpu-8 8 4835 797 5423 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 217 98 217 0 62 42840 0 malloc-4096 4096 5 5 9 0 2 40960 0 malloc-4096 4096 7 3 12 0 2 40960 0 pipe 728 20 35 400 0 16 40040 0 udp_inpcb 424 6 84 178 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 59 508 342 0 254 36288 0 malloc-64 64 68 499 14500 0 254 36288 0 malloc-64 64 119 448 2360 0 254 36288 0 malloc-64 64 188 379 2485 0 254 36288 0 malloc-64 64 235 332 337 0 254 36288 0 16 Bucket 144 79 173 736 0 62 36288 0 tcp_rack_map 128 2 277 223 0 126 35712 0 malloc-128 128 66 213 912 0 126 35712 0 malloc-128 128 32 247 63 0 126 35712 0 malloc-128 128 125 154 1237 0 126 35712 0 malloc-128 128 58 221 208 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 88 0 30 34560 0 malloc-384 384 48 42 51 0 30 34560 0 malloc-256 256 65 70 401 0 62 34560 0 malloc-256 256 17 118 275 0 62 34560 0 SLEEPQUEUE 88 217 167 217 0 126 33792 0 tcp_rack_pcb 1024 20 12 94 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 58 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 3 13 83 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 13 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 5 27 180 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 51 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 2 62 320 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 40 768 800 0 254 32320 0 KNOTE 160 28 172 29812 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 39 0 126 31680 0 tcp_bbr_pcb 832 0 36 302 0 16 29952 0 sctp_laddr 48 16 572 484 0 254 28224 0 malloc-32 32 280 602 4432 0 254 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 2 Bucket 32 64 818 1045 0 254 28224 0 8 Bucket 80 58 292 834 0 126 28000 0 udplite_inpcb 424 0 63 9 0 30 26712 0 da_ccb 544 1 48 11166 0 16 26656 0 cpuset 200 26 102 159 0 62 25600 0 ripcb 392 2 61 22 0 30 24696 0 malloc-4096 4096 2 4 6 0 2 24576 0 rl_entry 40 87 519 87 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-384 384 0 60 50 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 27 33 36 0 30 23040 0 domainset 40 0 567 114 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 clpbuf 2624 0 8 26 0 4 20992 0 udp_inpcb ports 32 3 627 34 0 254 20160 0 tcp_inpcb ports 32 3 627 395 0 254 20160 0 ertt 72 24 256 465 0 126 20160 0 malloc-32 32 33 597 237 0 254 20160 0 malloc-32 32 101 529 819 0 254 20160 0 malloc-32 32 213 417 1680 0 254 20160 0 malloc-32 32 79 551 144 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 cryptop 280 0 70 7 0 30 19600 0 L VFS Cache 320 0 60 7 0 30 19200 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-512 512 2 30 2 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 546282 0 254 16032 0 AIO 208 0 76 1 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 32 139 239 2207 0 254 12096 0 malloc-16 16 82 668 2216 0 254 12000 0 malloc-16 16 15 735 305 0 254 12000 0 malloc-16 16 95 655 1895 0 254 12000 0 malloc-16 16 122 628 2249 0 254 12000 0 malloc-16 16 35 715 163 0 254 12000 0 malloc-16 16 285 465 28061 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 AIOCB 552 0 21 1 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 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 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 itimer 352 0 0 0 0 30 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 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 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-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 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