panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 0 time = 1705473701 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a5f75b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a5f7710 vpanic() at vpanic+0x271/frame 0xfffffe006a5f78b0 panic() at panic+0xb5/frame 0xfffffe006a5f7970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe006a5f79f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe006a5f7ab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe006a5f7c10 soshutdown() at soshutdown+0xb3/frame 0xfffffe006a5f7c50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe006a5f7d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a5f7f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a5f7f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8258c1f08, rbp = 0x8258c1f80 --- KDB: enter: panic [ thread pid 928 tid 100388 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xfffffe006d200000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe006a5f76f0 rbp 0xfffffe006a5f7710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0073c39520 r12 0 r13 0xfffffe0073c39000 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 928 (syz-executor.1) at 0xfffffe007422bae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe00589dc5a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541de4d0 (map 0xfffffe00541de4d0) (map.pmap 0xfffffe00541de590) (pmap 0xfffffe00541de600) threads: 2 100382 Run CPU 1 syz-executor.1 100388 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 928 774 774 0 R (threaded) syz-executor.1 100382 Run CPU 1 syz-executor.1 100388 Run CPU 0 syz-executor.1 910 781 781 0 S (threaded) syz-executor.2 100093 S nanslp 0xffffffff83740400 syz-executor.2 100362 S connec 0xfffffe00589390da syz-executor.2 100364 S uwait 0xfffffe006cc9ce80 syz-executor.2 909 790 790 0 S (threaded) syz-executor.3 100292 S nanslp 0xffffffff83740400 syz-executor.3 100361 S connec 0xfffffe005893449a syz-executor.3 100363 S uwait 0xfffffe006cc9cc80 syz-executor.3 908 773 773 0 S (threaded) syz-executor.0 100358 S nanslp 0xffffffff83740400 syz-executor.0 100359 S connec 0xfffffe005893085a syz-executor.0 100360 S uwait 0xfffffe006cc9b000 syz-executor.0 845 0 0 0 DL aiordy 0xfffffe006cd075a0 [aiod4] 844 0 0 0 DL aiordy 0xfffffe006cd07b00 [aiod3] 843 0 0 0 DL aiordy 0xfffffe006cd08060 [aiod2] 842 0 0 0 DL aiordy 0xfffffe00541d25c0 [aiod1] 806 798 806 0 Ss select 0xfffffe00571b6240 dhclient 801 1 801 0 Ss select 0xfffffe00571b1f40 dhclient 798 788 424 65 S select 0xfffffe00571b6140 dhclient 790 770 790 0 Ss nanslp 0xffffffff83740400 syz-executor.3 788 424 424 0 S wait 0xfffffe0057180020 sh 781 770 781 0 Ss nanslp 0xffffffff83740400 syz-executor.2 774 770 774 0 Rs syz-executor.1 773 770 773 0 Ss nanslp 0xffffffff83740400 syz-executor.0 770 768 768 0 S (threaded) syz-fuzzer 100117 S wait 0xfffffe006d0ff000 syz-fuzzer 100118 S uwait 0xfffffe0057a76880 syz-fuzzer 100119 S uwait 0xfffffe0057a76980 syz-fuzzer 100120 S uwait 0xfffffe0057a76a80 syz-fuzzer 100121 S wait 0xfffffe006d0ff000 syz-fuzzer 100122 S uwait 0xfffffe005750a280 syz-fuzzer 100123 S wait 0xfffffe006d0ff000 syz-fuzzer 100124 S wait 0xfffffe006d0ff000 syz-fuzzer 100125 S uwait 0xfffffe005750a600 syz-fuzzer 100126 S uwait 0xfffffe006cc9c880 syz-fuzzer 100127 S kqread 0xfffffe0058968800 syz-fuzzer 100138 S uwait 0xfffffe0057a76e80 syz-fuzzer 768 766 768 0 Ss pause 0xfffffe005717f0b0 csh 766 682 766 0 Ss select 0xfffffe00571b61c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587670b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587674b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587678b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058767cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587680b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe0057a93ac0 sshd 495 1 495 0 Ss select 0xfffffe00571b63c0 syslogd 424 1 424 0 Ss wait 0xfffffe00589da560 devd 423 1 423 65 Ss select 0xfffffe0057a93a40 dhclient 338 1 338 0 Ss select 0xfffffe0057a93b40 dhclient 335 1 335 0 Ss select 0xfffffe00571b62c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057181040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058d868e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84577ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840975a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [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 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd921 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 928 (syz-executor.1) thread 0xfffffe0073ad4740 (100382) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00542d2000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1400 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 74 1043K 3127 vfscache 3 1025K 3 pcb 30 675K 339 inodedep 46 529K 273 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 242K 1007 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 265 pagedep 15 132K 130 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 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 204 42K 1318 temp 35 37K 1876 BPF 22 36K 41 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 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 128 16K 411 ithread 97 16K 97 lltable 46 15K 46 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 254 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 freework 31 8K 1146 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 sctp_timw 24 6K 24 CAM DEV 3 6K 510 cred 23 6K 243 kqueue 55 6K 933 dirrem 21 6K 184 plimit 21 6K 364 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 109 acpisem 28 4K 28 pwddesc 53 4K 929 diradd 26 4K 217 kcovinfo 52 4K 52 session 25 4K 36 sctp_stro 3 3K 50 proc-args 76 3K 1998 freefile 23 3K 182 terminal 11 3K 11 sctp_atcl 7 3K 214 indirdep 10 3K 1291 clone 9 3K 9 uidinfo 3 3K 8 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 236 ipsec-saq 2 2K 2 selfd 31 2K 28990 ip6ndp 12 2K 13 CC Mem 7 2K 116 Unitno 31 2K 49 sctp_ifa 13 2K 14 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 118 freeblks 6 2K 233 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 31 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_stri 1 1K 40 cdev 2 1K 2 osd 12 1K 129 inpcbpolicy 15 1K 313 lkpikmalloc 8 1K 9 sctp_atky 10 1K 284 netlink 2 1K 28 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 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 soname 7 1K 3677 cryptodev 2 1K 46 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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_athm 7 1K 235 sctp_map 6 1K 138 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 72 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 26 mqdata 0 0K 0 filemon 0 0K 20 sctp_mcore 0 0K 0 sctp_socko 0 0K 56 sctp_iter 0 0K 12 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 12 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 822 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 3 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 192 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 iov 0 0K 14229 ioctlops 0 0K 96 eventfd 0 0K 0 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 664 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 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 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 1294238 0 254 38494208 0 mbuf 256 8727 7280 2173968 0 254 4097792 0 RADIX NODE 144 12802 353 52674 0 62 1894320 0 BUF TRIE 144 196 11620 3035 0 62 1701504 0 malloc-384 384 4229 31 4232 0 30 1635840 0 malloc-128 128 11504 90 12113 0 126 1484032 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 10789 5 10789 0 126 1208928 0 sctp_asoc 2256 3 507 50 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16681 62 16681 0 254 937608 0 FFS inode 1168 508 31 690 0 8 629552 0 sctp_ep 1176 3 507 144 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 30 478 1659 0 254 487680 0 256 Bucket 2048 206 26 4028 0 8 475136 0 ertt_txseginfo 40 3061 8655 123177 0 254 468640 0 malloc-65536 65536 4 2 64 0 1 393216 0 sctp_raddr 736 3 514 50 0 254 380512 0 VM OBJECT 264 1122 78 16567 0 30 316800 0 THREAD 1824 150 18 388 0 8 306432 0 malloc-4096 4096 67 5 1426 0 2 294912 0 malloc-256 256 353 772 3760 0 62 288000 0 VNODE 448 545 85 729 0 30 282240 0 sctp_chunk 152 2 1792 15525 0 254 272688 0 malloc-64 64 3792 303 3793 0 254 262080 0 malloc-16 16 14379 371 14448 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-32768 32768 0 6 1214 0 1 196608 0 malloc-16384 16384 8 4 130 0 1 196608 0 malloc-2048 2048 10 86 1042 0 8 196608 0 malloc-128 128 1313 206 28617 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5291 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 152 46 9956 0 16 164736 0 tcp_bbr_map 128 10 1261 8046 0 126 162688 0 FFS2 dinode 256 508 122 690 0 62 161280 0 malloc-1024 1024 120 24 297 0 16 147456 0 malloc-128 128 967 180 1294 0 126 146816 0 S VFS Cache 104 1009 395 1215 0 126 146016 0 MAP ENTRY 96 1214 298 48410 0 126 145152 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 113 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 unpcb 256 11 499 1176 0 254 130560 0 mbuf_packet 256 36 472 1079 0 254 130048 0 ksiginfo 112 55 989 9627 0 126 116928 0 PROC 1376 52 25 928 0 8 105952 0 64 Bucket 512 90 110 2401 0 30 102400 0 128 Bucket 1024 61 38 321 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 10 2 12 0 1 98304 0 malloc-256 256 243 132 2867 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 512 139 4968 0 126 83328 0 filedesc0 1072 53 24 929 0 8 82544 0 malloc-16384 16384 5 0 5 0 1 81920 0 sctp_readq 152 2 518 21 0 254 79040 0 g_bio 408 0 180 22151 0 30 73440 0 malloc-64 64 908 163 2693 0 254 68544 0 malloc-64 64 644 427 30866 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 malloc-4096 4096 12 4 219 0 2 65536 0 malloc-2048 2048 10 22 392 0 8 65536 0 malloc-1024 1024 20 44 1552 0 16 65536 0 malloc-256 256 155 100 774 0 62 65280 0 sctp_stream_msg_out 112 1 539 23 0 254 60480 0 malloc-8192 8192 1 6 21 0 1 57344 0 tcp_inpcb 1312 7 35 116 0 8 55104 0 malloc-256 256 3 192 825 0 62 49920 0 32 Bucket 256 64 131 1473 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13691 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-4096 4096 10 2 10 0 2 49152 0 malloc-2048 2048 11 13 81 0 8 49152 0 malloc-384 384 94 26 96 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4696 424 4985 0 254 40960 0 VMSPACE 616 32 34 909 0 16 40656 0 udp_inpcb 424 6 84 192 0 30 38160 0 da_ccb 544 0 70 5669 0 16 38080 0 malloc-64 64 129 438 15077 0 254 36288 0 malloc-64 64 32 535 53 0 254 36288 0 malloc-64 64 87 480 1032 0 254 36288 0 16 Bucket 144 76 176 468 0 62 36288 0 malloc-128 128 20 259 175 0 126 35712 0 malloc-128 128 8 271 11 0 126 35712 0 malloc-128 128 9 270 9 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 273 0 30 34560 0 malloc-256 256 45 90 506 0 62 34560 0 malloc-256 256 42 93 1007 0 62 34560 0 malloc-256 256 4 131 4 0 62 34560 0 tcp_rack_pcb 1024 0 32 13 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-1024 1024 5 27 45 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 11 21 58 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 4 60 39 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 9 55 48 0 30 32768 0 malloc-512 512 4 60 23 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 30 170 46409 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 58 342 649 0 126 32000 0 PGRP 120 25 239 36 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 2 34 70 0 16 29952 0 sctp_laddr 48 5 583 59 0 254 28224 0 malloc-32 32 290 592 809 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 2 61 5 0 30 24696 0 malloc-8192 8192 2 1 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 malloc-4096 4096 2 4 92 0 2 24576 0 rl_entry 40 56 550 56 0 254 24240 0 PWD 40 19 587 208 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 20 13 304 0 16 24024 0 Files 80 181 119 7556 0 126 24000 0 malloc-384 384 8 52 582 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 5 625 87 0 254 20160 0 ertt 72 7 273 116 0 126 20160 0 malloc-64 64 2 313 2 0 254 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 82 548 110 0 254 20160 0 malloc-32 32 259 371 2640 0 254 20160 0 malloc-32 32 72 558 250 0 254 20160 0 malloc-32 32 44 586 3305 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 2 Bucket 32 60 570 571 0 254 20160 0 tcp_rack_map 128 0 155 24 0 126 19840 0 malloc-128 128 2 153 2 0 126 19840 0 AIOCB 552 0 35 19 0 16 19320 0 malloc-256 256 11 64 11 0 62 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 19 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 17 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 malloc-16 16 526 474 3898 0 254 16000 0 AIO 208 0 76 19 0 62 15808 0 kenv 258 17 43 1072 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 2 376 5 0 254 12096 0 vtnet_tx_hdr 24 2 499 656364 0 254 12024 0 malloc-16 16 48 702 1573 0 254 12000 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-16 16 21 729 122 0 254 12000 0 malloc-16 16 34 716 28046 0 254 12000 0 malloc-16 16 20 730 20 0 254 12000 0 malloc-16 16 20 730 250 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 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 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 360 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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