panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 0 time = 1705466777 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a54f5b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a54f710 vpanic() at vpanic+0x271/frame 0xfffffe006a54f8b0 panic() at panic+0xb5/frame 0xfffffe006a54f970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe006a54f9f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe006a54fab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe006a54fc10 soshutdown() at soshutdown+0xb3/frame 0xfffffe006a54fc50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe006a54fd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a54ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a54ff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825992f08, rbp = 0x825992f80 --- KDB: enter: panic [ thread pid 2924 tid 103227 ] 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 0xfffffe006d400000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe006a54f6f0 rbp 0xfffffe006a54f710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0074e2ec60 r12 0 r13 0xfffffe0074e2e740 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 2924 (syz-executor.0) at 0xfffffe006d1e95a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe0057b9c5a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0070606000 (map 0xfffffe0070606000) (map.pmap 0xfffffe00706060c0) (pmap 0xfffffe0070606130) threads: 3 101974 Run CPU 1 syz-executor.0 103226 S connec 0xfffffe0058af185a syz-executor.0 103227 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2924 770 770 0 R (threaded) syz-executor.0 101974 Run CPU 1 syz-executor.0 103226 S connec 0xfffffe0058af185a syz-executor.0 103227 Run CPU 0 syz-executor.0 2915 771 771 0 S (threaded) syz-executor.1 101972 S nanslp 0xffffffff83740400 syz-executor.1 103216 S connec 0xfffffe006a33f49a syz-executor.1 103217 S uwait 0xfffffe0073ca7100 syz-executor.1 2914 773 773 0 S (threaded) syz-executor.2 102015 S nanslp 0xffffffff83740400 syz-executor.2 103214 S connec 0xfffffe0058af3c1a syz-executor.2 103215 S uwait 0xfffffe0073ca7500 syz-executor.2 2913 781 781 0 S (threaded) syz-executor.3 101661 S nanslp 0xffffffff83740400 syz-executor.3 103212 S connec 0xfffffe006a33d85a syz-executor.3 103213 S uwait 0xfffffe005750d700 syz-executor.3 2017 2009 2017 0 Ss select 0xfffffe00571d77c0 dhclient 2012 1 2012 0 Ss select 0xfffffe00571d78c0 dhclient 2009 2000 424 65 S select 0xfffffe00571b6dc0 dhclient 2000 424 424 0 S wait 0xfffffe006cd985c0 sh 1989 1 1989 65 Ss select 0xfffffe00571d7940 dhclient 1515 1 773 0 S umtxn 0xfffffe005750d900 syz-executor.2 1510 1 773 0 S uwait 0xfffffe005750ab80 syz-executor.2 1506 1 773 0 S uwait 0xfffffe006cd8bc80 syz-executor.2 1505 1 771 0 S uwait 0xfffffe006cd8d600 syz-executor.1 1501 1 771 0 S uwait 0xfffffe006cd8bd80 syz-executor.1 1498 1 771 0 S uwait 0xfffffe006cd8b280 syz-executor.1 1495 1 771 0 S umtxn 0xfffffe0057a79e00 syz-executor.1 1140 0 0 0 DL aiordy 0xfffffe006cd96580 [aiod4] 1139 0 0 0 DL aiordy 0xfffffe0057b9d060 [aiod3] 1138 0 0 0 DL aiordy 0xfffffe00541d1b00 [aiod2] 1137 0 0 0 DL aiordy 0xfffffe006cd97040 [aiod1] 1056 1 1056 0 Ss select 0xfffffe00571d7bc0 dhclient 1050 1 1050 0 Ss select 0xfffffe00571d7c40 dhclient 781 768 781 0 Ss nanslp 0xffffffff83740400 syz-executor.3 773 768 773 0 Rs syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83740400 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83740400 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffffe005750b600 syz-fuzzer 100116 S uwait 0xfffffe0057a77200 syz-fuzzer 100117 S wait 0xfffffe0057b9cb00 syz-fuzzer 100118 S wait 0xfffffe0057b9cb00 syz-fuzzer 100119 S uwait 0xfffffe0057a77500 syz-fuzzer 100120 S uwait 0xfffffe0057a77600 syz-fuzzer 100121 S kqread 0xfffffe0058b21200 syz-fuzzer 100122 S wait 0xfffffe0057b9cb00 syz-fuzzer 100123 S uwait 0xfffffe0057a77900 syz-fuzzer 100124 S wait 0xfffffe0057b9cb00 syz-fuzzer 100132 S uwait 0xfffffe0057a76a00 syz-fuzzer 100142 S uwait 0xfffffe0057a76c00 syz-fuzzer 100397 S uwait 0xfffffe006cd8c400 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe005717f610 csh 764 682 764 0 Ss select 0xfffffe00571b1f40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005766e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005766e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005766ecb0 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 0xffffffff83740400 cron 682 1 682 0 Ss select 0xfffffe00571b63c0 sshd 495 1 495 0 Ss select 0xfffffe00571b62c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057b9bae0 devd 423 1 423 65 Ss select 0xfffffe00571b6140 dhclient 338 1 338 0 Ss select 0xfffffe00571b60c0 dhclient 335 1 335 0 Ss select 0xfffffe00571b6340 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] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00589c3ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100081 D launds 0xffffffff8388d444 [laundry: dom0] 100082 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8422eea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845c35a0 [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 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 9 1026K 9934 vfscache 3 1025K 3 pcb 247 919K 6384 inodedep 54 532K 2471 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 152 286K 3014 vmem 3 266K 6 filedesc 32 249K 4031 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 9 130K 2074 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sctp_stro 107 107K 1192 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_atcl 218 82K 4520 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 filemon 8 64K 15 ddb_capture 1 64K 1 BPF 30 53K 78 umtx 384 48K 384 kdtrace 232 47K 6153 temp 35 37K 2238 hostcache 1 32K 1 shm 1 32K 14 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 138 17K 430 tty 16 16K 16 ithread 97 16K 97 lltable 48 15K 70 sctp_timw 57 15K 57 bus-sc 34 15K 1687 sctp_atky 325 14K 5931 eventhandler 161 14K 161 ether_multi 157 13K 167 KTRACE 100 13K 126 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 dirrem 38 10K 2431 in6_multi 71 9K 71 bmsafemap 2 9K 2554 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 17 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 111 kqueue 65 7K 2987 sglist 6 7K 6 cred 24 6K 265 CAM DEV 3 6K 510 plimit 22 6K 398 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 DEVFSP 72 5K 207 UMA 267 5K 267 pf_ifnet 10 5K 19 freefile 34 5K 2316 tcp_fsb 2 5K 534 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 63 4K 2991 session 28 4K 43 acpisem 28 4K 28 sctp_athm 218 4K 4708 sctp_map 214 4K 2634 kcovinfo 52 4K 52 proc-args 89 4K 4120 terminal 11 3K 11 lockf 24 3K 131 selfd 38 3K 40416 clone 9 3K 9 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CC Mem 7 2K 1062 Unitno 30 2K 49 select 13 2K 44 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 acpidev 20 2K 20 freework 5 2K 5124 softdep 1 1K 1 mkdir 8 1K 4104 freeblks 4 1K 2429 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 50 NFSD session 1 1K 1 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 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 diradd 5 1K 2468 crypto 4 1K 18 netlink 3 1K 52 encap_export_host 12 1K 12 pf_osfp 5 1K 5 newdirblk 4 1K 2052 inpcbpolicy 16 1K 1310 cdev 2 1K 2 osd 12 1K 1010 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 vnodes 1 1K 21 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 soname 8 1K 7262 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 145 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_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 filecaps 3 1K 101 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1797 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 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 0 sctp_stri 0 0K 376 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 8 pf_altq 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 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 2934 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 9 allocindir 0 0K 0 indirdep 0 0K 4224 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 7 in6_mfilter 0 0K 7 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 200 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 30 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 16519 ioctlops 0 0K 170 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 706 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 66 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 8329 1069 199587 0 254 38494208 0 mbuf 256 11420 15508 1851722 0 254 6893568 0 tcp_log 416 0 15750 61161 0 254 6552000 0 BUF TRIE 144 192 11624 8735 0 62 1701504 0 malloc-384 384 4240 20 4243 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11504 214 12125 0 126 1499904 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 11140 14 11140 0 126 1249248 0 sctp_asoc 2256 107 403 1192 0 254 1150560 0 vmem btag 56 20084 115 20084 0 254 1131144 0 RADIX NODE 144 7257 382 93676 0 62 1100016 0 256 Bucket 2048 343 25 7537 0 8 753664 0 sctp_chunk 152 916 3660 130005 0 254 695552 0 FFS inode 1168 530 44 2863 0 8 670432 0 ertt_txseginfo 40 0 15756 590812 0 254 630240 0 sctp_ep 1176 111 399 3140 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 41 467 5803 0 254 487680 0 tcp_bbr_map 128 0 3658 64929 0 126 468224 0 malloc-65536 65536 4 2 116 0 1 393216 0 sctp_raddr 736 107 410 1242 0 254 380512 0 VM OBJECT 264 1301 79 40388 0 30 364320 0 THREAD 1824 168 24 3227 0 8 350208 0 malloc-4096 4096 77 5 3423 0 2 335872 0 malloc-16384 16384 15 4 2013 0 1 311296 0 VNODE 448 570 123 2905 0 30 310464 0 malloc-256 256 297 888 13566 0 62 303360 0 malloc-2048 2048 10 134 1042 0 8 294912 0 malloc-2048 2048 118 18 3428 0 8 278528 0 malloc-64 64 3792 303 3804 0 254 262080 0 malloc-16 16 14379 371 14468 0 254 236000 0 malloc-32768 32768 0 7 3997 0 1 229376 0 DEVCTL 1024 19 201 150 0 0 225280 0 mbuf_packet 256 173 589 26430 0 254 195072 0 malloc-128 128 1317 202 28902 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5291 0 254 181440 0 MAP ENTRY 96 1525 365 123817 0 126 181440 0 FPU_save_area 832 170 46 3888 0 16 179712 0 malloc-256 256 267 423 12347 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-128 128 990 281 5576 0 126 162688 0 FFS2 dinode 256 530 100 2863 0 62 161280 0 malloc-384 384 53 337 2471 0 30 149760 0 malloc-1024 1024 115 29 1200 0 16 147456 0 S VFS Cache 104 1022 382 3513 0 126 146016 0 128 Bucket 1024 88 43 700 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 127 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 120 8 316 0 16 131072 0 malloc-128 128 520 503 11100 0 126 130944 0 unpcb 256 15 495 1307 0 254 130560 0 PROC 1376 62 26 2924 0 8 121088 0 ksiginfo 112 71 973 797 0 126 116928 0 malloc-384 384 219 81 4899 0 30 115200 0 malloc-8192 8192 10 3 29 0 1 106496 0 malloc-8192 8192 9 4 16 0 1 106496 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-256 256 263 112 4101 0 62 96000 0 filedesc0 1072 63 21 2991 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 105 63 4324 0 30 86016 0 g_bio 408 0 210 62847 0 30 85680 0 malloc-64 64 920 403 4820 0 254 84672 0 malloc-64 64 764 559 43872 0 254 84672 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-256 256 3 312 2937 0 62 80640 0 sctp_readq 152 0 520 213 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 228 0 2 65536 0 malloc-4096 4096 14 2 14 0 2 65536 0 malloc-1024 1024 20 44 1667 0 16 65536 0 32 Bucket 256 88 167 1407 0 62 65280 0 sctp_stream_msg_out 112 26 514 307 0 254 60480 0 tcp_inpcb 1312 7 35 997 0 8 55104 0 VMSPACE 616 42 42 2905 0 16 51744 0 tcp_rack_map 128 3 400 1702 0 126 51584 0 malloc-256 256 37 158 5285 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 23899 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 11 13 108 0 8 49152 0 malloc-384 384 98 22 129 0 30 46080 0 tcp_bbr_pcb 832 0 54 499 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 214 336 15418 0 126 44000 0 malloc-4096 4096 3 7 354 0 2 40960 0 pcpu-8 8 4744 376 5276 0 254 40960 0 pipe 728 21 34 466 0 16 40040 0 udp_inpcb 424 6 84 223 0 30 38160 0 da_ccb 544 0 70 15843 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 141 426 18677 0 254 36288 0 malloc-64 64 33 534 56 0 254 36288 0 malloc-64 64 98 469 3306 0 254 36288 0 16 Bucket 144 80 172 944 0 62 36288 0 malloc-128 128 21 258 246 0 126 35712 0 malloc-128 128 12 267 15 0 126 35712 0 malloc-128 128 10 269 10 0 126 35712 0 ripcb 392 3 87 86 0 30 35280 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 45 90 647 0 62 34560 0 malloc-256 256 11 124 11 0 62 34560 0 malloc-256 256 5 130 5 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 tcp_rack_pcb 1024 1 31 267 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 10 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 0 16 13 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 4 28 8 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 4 60 51 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 8 56 384 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 6 58 54 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 27 781 2080 0 254 32320 0 KNOTE 160 30 170 24151 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 70 330 1296 0 126 32000 0 PGRP 120 28 236 43 0 126 31680 0 clpbuf 2624 0 12 42 0 4 31488 0 sctp_laddr 48 101 487 800 0 254 28224 0 tcp_inpcb ports 32 4 878 744 0 254 28224 0 malloc-32 32 292 590 1924 0 254 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 2 Bucket 32 56 826 1343 0 254 28224 0 AIO 208 0 133 53 0 62 27664 0 udplite_inpcb 424 0 63 4 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 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 rl_entry 40 93 513 93 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-384 384 11 49 11 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 7 273 997 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 81 549 117 0 254 20160 0 malloc-32 32 271 359 4201 0 254 20160 0 malloc-32 32 84 546 2147 0 254 20160 0 malloc-32 32 257 373 7600 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 8 0 254 20160 0 malloc-128 128 2 153 2 0 126 19840 0 AIOCB 552 0 35 76 0 16 19320 0 AIOLIO 272 0 70 30 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-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 7 0 254 16128 0 vtnet_tx_hdr 24 0 668 226865 0 254 16032 0 malloc-16 16 526 474 6091 0 254 16000 0 kenv 258 17 43 1079 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-16 16 58 692 4210 0 254 12000 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-16 16 230 520 2410 0 254 12000 0 malloc-16 16 34 716 30268 0 254 12000 0 malloc-16 16 21 729 21 0 254 12000 0 malloc-16 16 231 519 4723 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 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 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 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 itimer 352 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-4096 4096 0 0 0 0 2 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