panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:2426 cpuid = 0 time = 247 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0073fc6250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0073fc63b0 vpanic() at vpanic+0x271/frame 0xfffffe0073fc6550 panic() at panic+0xb5/frame 0xfffffe0073fc6610 tcp_discardcb() at tcp_discardcb+0x5c4/frame 0xfffffe0073fc6700 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe0073fc6730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe0073fc6770 soclose() at soclose+0x41f/frame 0xfffffe0073fc6860 _fdrop() at _fdrop+0x58/frame 0xfffffe0073fc6890 closef() at closef+0x655/frame 0xfffffe0073fc6a70 fdescfree() at fdescfree+0xa99/frame 0xfffffe0073fc6c50 exit1() at exit1+0x880/frame 0xfffffe0073fc6cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0073fc6d10 amd64_syscall() at amd64_syscall+0x47a/frame 0xfffffe0073fc6f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0073fc6f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x2aee4a, rsp = 0x820e66018, rbp = 0x820e66020 --- KDB: enter: panic [ thread pid 35841 tid 157820 ] 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 0x28 rax 0x12 rcx 0xffffffff815d8925 printf+0xf5 rdx 0x1 rbx 0xffffffff826eeae0 .str.28 rsp 0xfffffe0073fc6390 rbp 0xfffffe0073fc63b0 rsi 0 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe00742f8740 r14 0xffffffff826eeae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 35841 (syz-executor.3) at 0xfffffe0074151560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe0058d7f5c0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007426bc08 (map 0xfffffe007426bc08) (map.pmap 0xfffffe007426bcc8) (pmap 0xfffffe007426bd38) threads: 1 157820 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 35841 782 782 0 RE CPU 0 syz-executor.3 35839 771 771 0 R (threaded) syz-executor.0 157833 RunQ syz-executor.0 157854 S connec 0xfffffe0058db749a syz-executor.0 35838 773 773 0 S (threaded) syz-executor.2 157848 S nanslp 0xffffffff8373c3c0 syz-executor.2 157849 S connec 0xfffffe0058b36c1a syz-executor.2 157855 S uwait 0xfffffe0058d75080 syz-executor.2 35837 772 772 0 S (threaded) syz-executor.1 157843 S nanslp 0xffffffff8373c3c0 syz-executor.1 157845 S connec 0xfffffe00742cc0da syz-executor.1 157850 S uwait 0xfffffe0057905f00 syz-executor.1 31877 0 0 0 DL - 0xffffffff8384c240 [soaiod4] 31876 0 0 0 DL - 0xffffffff8384c240 [soaiod3] 31875 0 0 0 DL - 0xffffffff8384c240 [soaiod2] 31874 0 0 0 DL - 0xffffffff8384c240 [soaiod1] 30953 1 782 0 S uwait 0xfffffe0057906800 syz-executor.3 30913 1 782 0 S uwait 0xfffffe0057906280 syz-executor.3 30905 1 782 0 S uwait 0xfffffe0073c5eb80 syz-executor.3 29763 1 782 0 SV uwait 0xfffffe0073c5d280 syz-executor.3 27668 1 773 0 SV uwait 0xfffffe0058d75380 syz-executor.2 27665 1 782 0 SV uwait 0xfffffe0058d76280 syz-executor.3 27656 1 782 0 SV uwait 0xfffffe0073cd1b00 syz-executor.3 26097 1 772 0 S uwait 0xfffffe0073c5cf00 syz-executor.1 26096 1 772 0 S uwait 0xfffffe0073c5ee00 syz-executor.1 26092 1 772 0 S uwait 0xfffffe0073cd1d00 syz-executor.1 26090 1 772 0 S uwait 0xfffffe0058d77580 syz-executor.1 8198 1 773 0 S uwait 0xfffffe0073c5ce00 syz-executor.2 8193 1 773 0 S uwait 0xfffffe0057906180 syz-executor.2 8185 1 771 0 S uwait 0xfffffe0057905580 syz-executor.0 8183 1 773 0 S uwait 0xfffffe0054304c00 syz-executor.2 8175 1 771 0 S uwait 0xfffffe0058d76e00 syz-executor.0 4104 1 4104 65 Ss select 0xfffffe0074163d40 dhclient 3522 1 3522 0 Ss select 0xfffffe0057921ec0 dhclient 3519 1 3519 0 Ss select 0xfffffe00078782c0 dhclient 3500 1 3500 65 Ss select 0xfffffe00078781c0 dhclient 2938 1 2938 0 Ss select 0xfffffe00741641c0 dhclient 2935 1 2935 0 Ss select 0xfffffe0057920bc0 dhclient 2916 1 2916 65 Ss select 0xfffffe0007876ec0 dhclient 2522 1 772 0 S uwait 0xfffffe0058d76700 syz-executor.1 2519 1 772 0 S uwait 0xfffffe0073cd2a80 syz-executor.1 2511 1 772 0 S uwait 0xfffffe0057906080 syz-executor.1 2497 1 772 0 S uwait 0xfffffe0058d74e00 syz-executor.1 2494 1 772 0 S uwait 0xfffffe0057905180 syz-executor.1 2492 1 772 0 S uwait 0xfffffe0057905c80 syz-executor.1 2490 1 772 0 S uwait 0xfffffe0057905b80 syz-executor.1 2485 1 772 0 S uwait 0xfffffe0073cd2600 syz-executor.1 2441 1 772 0 S uwait 0xfffffe0058d74f00 syz-executor.1 2435 1 772 0 S uwait 0xfffffe0057906680 syz-executor.1 2426 1 772 0 S uwait 0xfffffe0057905280 syz-executor.1 2423 1 772 0 S uwait 0xfffffe0057905980 syz-executor.1 2419 1 772 0 S uwait 0xfffffe0058d76f00 syz-executor.1 2412 1 772 0 S uwait 0xfffffe0058d76100 syz-executor.1 2405 1 772 0 S uwait 0xfffffe0057905a80 syz-executor.1 2387 1 772 0 S uwait 0xfffffe0057906480 syz-executor.1 2385 1 772 0 S uwait 0xfffffe0058d75980 syz-executor.1 2383 1 772 0 S uwait 0xfffffe0057905680 syz-executor.1 2381 1 772 0 S uwait 0xfffffe0057905880 syz-executor.1 2374 1 772 0 S uwait 0xfffffe0058d75c80 syz-executor.1 2372 1 772 0 S uwait 0xfffffe0057906580 syz-executor.1 2161 1 2161 0 Ss select 0xfffffe0007878440 dhclient 2158 1 2158 0 Ss select 0xfffffe00078784c0 dhclient 2134 1 2134 65 Ss select 0xfffffe0007876840 dhclient 2076 0 0 0 DL aiordy 0xfffffe006ce7bb00 [aiod4] 2075 0 0 0 DL aiordy 0xfffffe006d27e040 [aiod3] 2074 0 0 0 DL aiordy 0xfffffe006d27c560 [aiod2] 2073 0 0 0 DL aiordy 0xfffffe005720dae0 [aiod1] 2007 1 773 0 S uwait 0xfffffe0058d75e80 syz-executor.2 1996 1 773 0 S uwait 0xfffffe0057905380 syz-executor.2 1989 1 773 0 S uwait 0xfffffe0057906780 syz-executor.2 1087 1 1087 0 Ss select 0xfffffe0057920840 dhclient 1084 1 1084 0 Ss select 0xfffffe0057920140 dhclient 782 768 782 0 Rs syz-executor.3 773 768 773 0 Rs syz-executor.2 772 768 772 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffffe0057907300 syz-fuzzer 100111 S uwait 0xfffffe0057907500 syz-fuzzer 100112 S uwait 0xfffffe0057907600 syz-fuzzer 100113 S kqread 0xfffffe0058a5a300 syz-fuzzer 100114 S uwait 0xfffffe0058d76c00 syz-fuzzer 100115 S wait 0xfffffe006ce79ac0 syz-fuzzer 100116 S uwait 0xfffffe0057269080 syz-fuzzer 100117 S wait 0xfffffe006ce79ac0 syz-fuzzer 100118 S wait 0xfffffe006ce79ac0 syz-fuzzer 100119 S uwait 0xfffffe0057906c80 syz-fuzzer 100122 S wait 0xfffffe006ce79ac0 syz-fuzzer 100157 S uwait 0xfffffe0058d77080 syz-fuzzer 103406 S uwait 0xfffffe0073c5d200 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006ce79610 csh 764 682 764 0 Ss select 0xfffffe0007876dc0 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 0xfffffe00579215c0 sshd 495 1 495 0 Ss select 0xfffffe0007877440 syslogd 424 1 424 0 Ss select 0xfffffe0057922140 devd 423 1 423 65 Ss select 0xfffffe0007877a40 dhclient 338 1 338 0 Ss select 0xfffffe0057921f40 dhclient 335 1 335 0 Ss select 0xfffffe0007877840 dhclient 17 0 0 0 DL syncer 0xffffffff83859b20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005720f060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83858100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058b97ce8 [/ 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 0xffffffff842d3a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff841154e0 [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 RL (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 Run CPU 1 [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 - 0xffffffff826f3d40 [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 35841 (syz-executor.3) thread 0xfffffe00742f8740 (157820) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007429b560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:205 Process 773 (syz-executor.2) thread 0xfffffe006ce83740 (100108) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00742cc160) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12268 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0074295aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1255 Process 12 (intr) thread 0xfffffe0054340740 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00085de900) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1389 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 42 1035K 77394 vfscache 3 1025K 3 filedesc 98 778K 69491 pcb 70 714K 56483 inodedep 155 570K 37927 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 227 466K 35967 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 9 130K 34743 linker 352 130K 418 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 141 bus 985 81K 5155 mtx_pool 2 72K 2 tcp_fsb 34 71K 21330 syncache 1 68K 1 NFSD srvcache 3 68K 3 filemon 8 64K 5202 module 512 64K 512 ddb_capture 1 64K 1 umtx 480 60K 480 kdtrace 312 59K 93701 shm 11 52K 516 temp 35 37K 10857 dirrem 145 37K 36707 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 pf_osfp 152 19K 152 freefile 146 19K 36653 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 475 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 193 eventhandler 161 14K 161 KTRACE 101 13K 299 ether_multi 157 13K 187 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 sctp_atcl 26 10K 28890 in6_multi 71 9K 71 kqueue 107 9K 36013 bmsafemap 2 9K 37842 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1754 sctp_timw 32 8K 32 shmfd 1 8K 123 pfs_vncache 1 8K 1 pf_ifnet 24 8K 315 audit_evclass 238 8K 300 CC Mem 28 7K 51248 taskqueue 63 7K 72 cred 26 7K 577 pwddesc 104 7K 35842 sglist 6 7K 6 sctp_stro 6 6K 982 plimit 24 6K 639 CAM DEV 3 6K 510 pfs_nodes 20 5K 20 hhook 15 5K 17 freework 20 5K 51925 DEVFSP 76 5K 17324 ufs_dirhash 24 5K 24 UMA 268 5K 268 session 35 5K 73 vt 11 5K 11 proc-args 132 5K 37447 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 114 acpisem 28 4K 28 selfd 55 4K 479188 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 89 clone 9 3K 9 uidinfo 3 3K 58 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 freeblks 7 2K 37144 Unitno 29 2K 77 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 12 toponodes 6 2K 6 inpcbpolicy 43 2K 61076 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atky 32 2K 29925 softdep 1 1K 1 mkdir 8 1K 69438 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 214 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 33 1K 51164 sctp_ifn 6 1K 15 ipsec 3 1K 3 netlink 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 113 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 34719 diradd 4 1K 36752 cdev 2 1K 2 sctp_athm 26 1K 28922 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 25800 ip6opt 1 1K 342 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 soname 7 1K 119386 sctp_map 12 1K 2004 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 12522 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 11 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 148 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 5 entropy 2 1K 52 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 12 pf_rule 0 0K 157 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3880 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 64 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 47332 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 104 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 14 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 16 ip_moptions 0 0K 90 in_mfilter 0 0K 24 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 819 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 13 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 43921 ioctlops 0 0K 4525 eventfd 0 0K 281 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 1254 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 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 104 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 8352 1046 1391042 0 254 38494208 0 ertt_txseginfo 40 253536 13205 10557407 0 254 10669640 0 mbuf 256 8928 12420 16018470 0 254 5465088 0 tcp_log 416 0 10161 83679 0 254 4226976 0 RADIX NODE 144 16620 343 965377 0 63 2442672 0 BUF TRIE 144 206 11610 47450 0 62 1701504 0 malloc-384 384 4122 48 4190 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11764 233 13539 0 126 1535616 0 malloc-4096 4096 344 12 11350 0 2 1458176 0 UMA Slabs 0 112 11359 11 11359 0 126 1273440 0 vmem btag 56 22448 127 22448 0 254 1264200 0 sctp_asoc 2256 6 504 982 0 254 1150560 0 sctp_ep 1176 20 750 27876 0 254 905520 0 malloc-16384 16384 49 4 34744 0 1 868352 0 socket 960 85 679 91408 0 254 733440 0 256 Bucket 2048 330 24 44757 0 8 724992 0 FFS inode 1168 562 40 37215 0 8 703136 0 malloc-8192 8192 13 64 5233 0 1 630784 0 malloc-2048 2048 27 253 27908 0 8 573440 0 VM OBJECT 264 1910 70 426356 0 30 522720 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 sctp_chunk 152 0 3302 23910 0 254 501904 0 tcp_bbr_map 128 25 3633 2613586 0 126 468224 0 malloc-4096 4096 105 5 35842 0 2 450560 0 THREAD 1824 206 34 57858 0 8 437760 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 6 511 992 0 254 380512 0 VNODE 448 603 117 37258 0 30 322560 0 malloc-64 64 4319 532 483667 0 254 310464 0 MAP ENTRY 96 2674 350 1138941 0 126 290304 0 malloc-384 384 193 557 66830 0 30 288000 0 malloc-256 256 285 780 117193 0 62 272640 0 tcp_inpcb 1312 29 172 51151 0 8 263712 0 malloc-128 128 1370 676 65219 0 126 261888 0 malloc-16 16 14620 380 20114 0 254 240000 0 malloc-32768 32768 0 7 24559 0 1 229376 0 DEVCTL 1024 0 220 152 0 0 225280 0 FPU_save_area 832 208 53 68733 0 16 217152 0 malloc-256 256 209 601 123394 0 62 207360 0 malloc-256 256 33 777 47475 0 62 207360 0 unpcb 256 23 742 2369 0 254 195840 0 mbuf_packet 256 76 686 2609789 0 254 195072 0 malloc-128 128 1208 311 75425 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 7102 0 254 181440 0 FFS2 dinode 256 562 128 37215 0 62 176640 0 malloc-256 256 327 363 86392 0 62 176640 0 PROC 1376 104 17 35841 0 8 166496 0 malloc-4096 4096 34 6 100 0 2 163840 0 malloc-2048 2048 6 74 1038 0 8 163840 0 malloc-1024 1024 133 27 150 0 16 163840 0 S VFS Cache 104 1079 442 39614 0 126 158184 0 128 Bucket 1024 104 43 8378 0 16 150528 0 filedesc0 1072 105 28 35842 0 8 142576 0 malloc-65536 65536 0 2 672 0 1 131072 0 malloc-65536 65536 0 2 124 0 1 131072 0 malloc-32768 32768 1 3 121 0 1 131072 0 ksiginfo 112 111 933 16013 0 126 116928 0 64 Bucket 512 114 86 33543 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 pipe 728 26 106 1567 0 16 96096 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 534 789 13785 0 254 84672 0 sctp_readq 152 0 520 23 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 358647 0 30 73440 0 VMSPACE 616 80 34 35813 0 16 70224 0 malloc-128 128 134 393 37143 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 109 0 1 65536 0 malloc-2048 2048 13 19 809 0 8 65536 0 malloc-256 256 80 175 39437 0 62 65280 0 32 Bucket 256 109 146 10438 0 62 65280 0 udplite_inpcb 424 0 153 546 0 30 64872 0 udp_inpcb 424 6 147 7962 0 30 64872 0 Files 80 280 520 208793 0 126 64000 0 sctp_stream_msg_out 112 70 470 176 0 254 60480 0 ripcb 392 8 145 1417 0 30 59976 0 malloc-384 384 136 14 136 0 30 57600 0 malloc-64 64 66 753 22849 0 254 52416 0 malloc-64 64 125 694 42257 0 254 52416 0 malloc-64 64 186 633 37064 0 254 52416 0 malloc-64 64 336 483 36125 0 254 52416 0 malloc-64 64 192 627 17530 0 254 52416 0 tcp_rack_map 128 47 356 15148 0 126 51584 0 malloc-128 128 36 367 7342 0 126 51584 0 malloc-128 128 59 344 313 0 126 51584 0 malloc-256 256 23 172 52319 0 62 49920 0 tcp_rack_pcb 1024 17 31 10665 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 226045 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 14 10 3795 0 8 49152 0 malloc-1024 1024 8 40 2042 0 16 49152 0 malloc-1024 1024 10 38 990 0 16 49152 0 pcpu-8 8 5044 588 10378 0 254 45056 0 tcp_bbr_pcb 832 6 48 24861 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 241 74 241 0 62 42840 0 malloc-4096 4096 5 5 24 0 2 40960 0 malloc-4096 4096 7 3 17 0 2 40960 0 da_ccb 544 0 70 89790 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 ertt 72 28 476 51151 0 126 36288 0 malloc-64 64 62 505 534 0 254 36288 0 16 Bucket 144 87 165 4218 0 62 36288 0 8 Bucket 80 110 340 16423 0 126 36000 0 malloc-128 128 174 105 45638 0 126 35712 0 malloc-128 128 58 221 358 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 38 194 0 30 34560 0 malloc-384 384 51 39 54 0 30 34560 0 malloc-256 256 75 60 1697 0 62 34560 0 malloc-256 256 17 118 278 0 62 34560 0 SLEEPQUEUE 88 241 143 241 0 126 33792 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-2048 2048 3 13 3 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 7 216 0 8 32768 0 malloc-1024 1024 0 32 9 0 16 32768 0 malloc-1024 1024 10 22 23 0 16 32768 0 malloc-1024 1024 5 27 599 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 0 64 23 0 30 32768 0 malloc-512 512 21 43 308 0 30 32768 0 malloc-512 512 0 64 142 0 30 32768 0 malloc-512 512 2 62 112 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 60 748 34811 0 254 32320 0 KNOTE 160 28 172 302381 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 73 0 126 31680 0 clpbuf 2624 0 12 156 0 4 31488 0 tcp_inpcb ports 32 9 873 30127 0 254 28224 0 malloc-32 32 111 771 62178 0 254 28224 0 malloc-32 32 163 719 29083 0 254 28224 0 malloc-32 32 280 602 4567 0 254 28224 0 4 Bucket 48 6 582 11 0 254 28224 0 2 Bucket 32 100 782 9704 0 254 28224 0 AIO 208 0 133 150 0 62 27664 0 cpuset 200 7 121 74 0 62 25600 0 malloc-4096 4096 4 2 1378 0 2 24576 0 rl_entry 40 139 467 139 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 itimer 352 0 66 3 0 30 23232 0 malloc-384 384 0 60 6 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 21 39 170 0 30 23040 0 domainset 40 0 567 53 0 254 22680 0 udplite_inpcb ports 32 0 630 113 0 254 20160 0 udp_inpcb ports 32 3 627 122 0 254 20160 0 malloc-32 32 34 596 276 0 254 20160 0 malloc-32 32 141 489 91630 0 254 20160 0 malloc-32 32 85 545 848 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 AIOCB 552 0 35 239 0 16 19320 0 L VFS Cache 320 0 60 5 0 30 19200 0 AIOLIO 272 0 70 13 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-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 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 sctp_laddr 48 0 336 222 0 254 16128 0 vtnet_tx_hdr 24 0 668 715037 0 254 16032 0 malloc-16 16 78 922 80133 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1085 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 92 658 36659 0 254 12000 0 malloc-16 16 15 735 11682 0 254 12000 0 malloc-16 16 70 680 63458 0 254 12000 0 malloc-16 16 35 715 164 0 254 12000 0 malloc-16 16 288 462 28232 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 2 126 2 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-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 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 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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