panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 0 time = 1705467133 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a3b85b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a3b8710 vpanic() at vpanic+0x271/frame 0xfffffe006a3b88b0 panic() at panic+0xb5/frame 0xfffffe006a3b8970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe006a3b89f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe006a3b8ab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe006a3b8c10 soshutdown() at soshutdown+0xb3/frame 0xfffffe006a3b8c50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe006a3b8d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a3b8f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a3b8f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825717f08, rbp = 0x825717f80 --- KDB: enter: panic [ thread pid 1005 tid 100395 ] 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 0xfffffe006a3b86f0 rbp 0xfffffe006a3b8710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0073d99740 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 1005 (syz-executor.0) at 0xfffffe006cdbb5a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe006cdae060 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073de8c08 (map 0xfffffe0073de8c08) (map.pmap 0xfffffe0073de8cc8) (pmap 0xfffffe0073de8d38) threads: 2 100138 RunQ syz-executor.0 100395 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1005 770 770 0 R (threaded) syz-executor.0 100138 RunQ syz-executor.0 100395 Run CPU 0 syz-executor.0 1004 790 790 0 R syz-executor.3 1002 778 778 0 R (threaded) syz-executor.2 100189 Run CPU 1 syz-executor.2 100393 S connec 0xfffffe006a52fc1a syz-executor.2 977 965 977 0 Ss select 0xfffffe00571d7c40 dhclient 971 1 971 0 Ss select 0xfffffe00571d7d40 dhclient 965 951 424 65 S select 0xfffffe00571d7ac0 dhclient 951 424 424 0 S wait 0xfffffe006cdae5c0 sh 790 768 790 0 Ss nanslp 0xffffffff83740400 syz-executor.3 778 768 778 0 Ss nanslp 0xffffffff83740400 syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100102 S wait 0xfffffe006cd06ae0 syz-fuzzer 100120 S uwait 0xfffffe006cd8e300 syz-fuzzer 100121 S uwait 0xfffffe006cd8e400 syz-fuzzer 100122 S uwait 0xfffffe006cd8d380 syz-fuzzer 100123 S wait 0xfffffe006cd06ae0 syz-fuzzer 100124 S uwait 0xfffffe0057a77f00 syz-fuzzer 100125 S kqread 0xfffffe0058afe000 syz-fuzzer 100126 S wait 0xfffffe006cd06ae0 syz-fuzzer 100127 S wait 0xfffffe006cd06ae0 syz-fuzzer 100128 S uwait 0xfffffe0057a78380 syz-fuzzer 100130 S uwait 0xfffffe006cd8d580 syz-fuzzer 100154 S uwait 0xfffffe006cd8c080 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cd05610 csh 764 682 764 0 Ss select 0xfffffe00571d7cc0 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 738 1 18 0 S+ piperd 0xfffffe0058a2a998 logger 737 736 18 0 S+ nanslp 0xffffffff83740401 sleep 736 1 18 0 S+ wait 0xfffffe006cd05ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83740400 cron 682 1 682 0 Ss select 0xfffffe00571b1e40 sshd 495 1 495 0 Ss select 0xfffffe00571b1ec0 syslogd 424 1 424 0 Ss wait 0xfffffe00541d2060 devd 423 1 423 65 Ss select 0xfffffe00571b6040 dhclient 338 1 338 0 Ss select 0xfffffe00571b60c0 dhclient 335 1 335 0 Ss select 0xfffffe00571b61c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571815a0 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00588a14e8 [/ 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 0xffffffff8406aea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845bb5a0 [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 - 0xffffffff826fd920 [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 1002 (syz-executor.2) thread 0xfffffe0073cf9740 (100189) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83752680) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1303 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 785 1220K 3338 vfscache 3 1025K 3 pcb 48 696K 147 inodedep 62 535K 265 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 118 230K 1073 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 pagedep 21 133K 131 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 267 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 192 39K 1402 temp 35 37K 1939 BPF 22 36K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 45 eventhandler 161 14K 161 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_stro 12 12K 29 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 sctp_atcl 24 9K 75 in6_multi 71 9K 71 tcp_fsb 4 9K 4 bmsafemap 2 9K 258 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 11 shmfd 1 8K 1 pfs_vncache 1 8K 1 freework 31 8K 1121 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 236 CAM DEV 3 6K 510 dirrem 23 6K 195 plimit 22 6K 348 kqueue 53 6K 1012 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 freefile 34 5K 189 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 228 DEVFSP 62 4K 73 acpisem 28 4K 28 sctp_timw 13 4K 13 session 26 4K 38 kcovinfo 52 4K 52 pwddesc 51 4K 1006 proc-args 81 4K 2130 indirdep 12 3K 1534 terminal 11 3K 11 mkdir 20 3K 238 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 119 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 16606 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CC Mem 7 2K 48 Unitno 29 2K 49 tun 7 2K 7 CAM XPT 22 2K 543 sctp_atky 36 2K 104 msi 12 2K 12 freeblks 6 2K 232 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 37 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 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 crypto 4 1K 4 encap_export_host 12 1K 12 cdev 2 1K 2 osd 12 1K 61 inpcbpolicy 15 1K 231 lkpikmalloc 8 1K 9 sctp_athm 24 1K 75 sctp_map 24 1K 58 netlink 2 1K 29 chacha20random 1 1K 1 biobuf 1 1K 1 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 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 soname 5 1K 3508 pmchooks 1 1K 1 filecaps 5 1K 90 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 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 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 29 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_stri 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 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 919 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 196 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 aio 0 0K 0 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 14931 ioctlops 0 0K 138 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 661 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 296435 0 254 38494208 0 mbuf 256 8656 1006 565399 0 254 2473472 0 BUF TRIE 144 198 11618 3552 0 62 1701504 0 malloc-384 384 4218 42 4221 0 30 1635840 0 malloc-128 128 11504 214 12112 0 126 1499904 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 10743 15 10743 0 126 1204896 0 sctp_asoc 2256 12 498 29 0 254 1150560 0 RADIX NODE 144 7269 566 43292 0 63 1128240 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16151 88 16151 0 254 909384 0 FFS inode 1168 508 38 698 0 8 637728 0 sctp_ep 1176 12 498 46 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 ertt_txseginfo 40 0 13029 123332 0 254 521160 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 30 478 1497 0 254 487680 0 256 Bucket 2048 181 19 1943 0 8 409600 0 malloc-65536 65536 4 2 76 0 1 393216 0 sctp_raddr 736 12 505 29 0 254 380512 0 VM OBJECT 264 1145 115 17793 0 30 332640 0 malloc-256 256 1057 188 3988 0 62 318720 0 THREAD 1824 140 28 395 0 8 306432 0 malloc-4096 4096 65 9 1504 0 2 303104 0 VNODE 448 545 85 737 0 30 282240 0 malloc-64 64 3792 303 3793 0 254 262080 0 malloc-16 16 14379 371 14448 0 254 236000 0 malloc-32768 32768 0 7 1450 0 1 229376 0 DEVCTL 1024 22 198 149 0 0 225280 0 malloc-2048 2048 10 94 1042 0 8 212992 0 malloc-16384 16384 7 5 131 0 1 196608 0 malloc-128 128 1315 204 28610 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5277 393 5287 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 142 56 2344 0 16 164736 0 MAP ENTRY 96 1253 385 51519 0 126 157248 0 tcp_bbr_map 128 0 1147 6902 0 126 146816 0 malloc-128 128 976 171 1305 0 126 146816 0 S VFS Cache 104 1002 402 1210 0 126 146016 0 FFS2 dinode 256 508 62 697 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-1024 1024 120 8 298 0 16 131072 0 unpcb 256 11 499 1193 0 254 130560 0 mbuf_packet 256 2 506 806 0 254 130048 0 ksiginfo 112 50 994 2008 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 235 140 2770 0 62 96000 0 PROC 1376 50 16 1005 0 8 90816 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 63 20 345 0 16 84992 0 malloc-64 64 908 415 2779 0 254 84672 0 malloc-128 128 530 121 5015 0 126 83328 0 filedesc0 1072 51 26 1006 0 8 82544 0 malloc-16384 16384 5 0 5 0 1 81920 0 sctp_chunk 152 11 509 11 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 64 Bucket 512 74 62 2212 0 30 69632 0 malloc-64 64 652 419 18385 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 19 13 328 0 8 65536 0 malloc-1024 1024 20 44 1597 0 16 65536 0 malloc-256 256 164 91 680 0 62 65280 0 g_bio 408 0 150 24912 0 30 61200 0 malloc-4096 4096 12 2 223 0 2 57344 0 malloc-256 256 3 192 922 0 62 49920 0 32 Bucket 256 62 133 2678 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14217 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 11 13 82 0 8 49152 0 malloc-384 384 61 59 265 0 30 46080 0 malloc-384 384 94 26 96 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1312 7 26 48 0 8 43296 0 malloc-4096 4096 10 0 10 0 2 40960 0 pcpu-8 8 4714 406 4870 0 254 40960 0 VMSPACE 616 34 32 990 0 16 40656 0 pipe 728 21 34 351 0 16 40040 0 udp_inpcb 424 6 84 175 0 30 38160 0 malloc-64 64 128 439 15838 0 254 36288 0 malloc-64 64 32 535 54 0 254 36288 0 malloc-64 64 86 481 1082 0 254 36288 0 malloc-128 128 20 259 176 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 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 45 90 485 0 62 34560 0 malloc-256 256 49 86 996 0 62 34560 0 malloc-256 256 4 131 4 0 62 34560 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 20 12 37 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 40 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 KNOTE 160 30 170 8483 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 38 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 0 36 35 0 16 29952 0 sctp_laddr 48 41 547 94 0 254 28224 0 malloc-32 32 292 590 731 0 254 28224 0 16 Bucket 144 71 125 502 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 da_ccb 544 0 49 6360 0 16 26656 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 11 0 62 25600 0 ripcb 392 2 61 8 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 4 2 81 0 2 24576 0 rl_entry 40 65 541 65 0 254 24240 0 PWD 40 17 589 206 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 Files 80 185 115 7857 0 126 24000 0 8 Bucket 80 57 243 418 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 25 35 450 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 4 626 40 0 254 20160 0 ertt 72 7 273 48 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 80 550 110 0 254 20160 0 malloc-32 32 266 364 2527 0 254 20160 0 malloc-32 32 79 551 262 0 254 20160 0 malloc-32 32 62 568 3197 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 8 0 254 20160 0 2 Bucket 32 52 578 598 0 254 20160 0 tcp_rack_map 128 3 152 3 0 126 19840 0 malloc-128 128 2 153 2 0 126 19840 0 malloc-256 256 11 64 11 0 62 19200 0 tcp_rack_pcb 1024 2 14 2 0 16 16384 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 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 11 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 261391 0 254 16032 0 malloc-16 16 525 475 3827 0 254 16000 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 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 50 700 1762 0 254 12000 0 malloc-16 16 39 711 80 0 254 12000 0 malloc-16 16 34 716 27943 0 254 12000 0 malloc-16 16 20 730 20 0 254 12000 0 malloc-16 16 37 713 90 0 254 12000 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 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 10 490 11 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 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 sctp_readq 152 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 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 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-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