panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 0 time = 1705477158 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a4f45b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a4f4710 vpanic() at vpanic+0x271/frame 0xfffffe006a4f48b0 panic() at panic+0xb5/frame 0xfffffe006a4f4970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe006a4f49f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe006a4f4ab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe006a4f4c10 soshutdown() at soshutdown+0xb3/frame 0xfffffe006a4f4c50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe006a4f4d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a4f4f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a4f4f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8225ebf08, rbp = 0x8225ebf80 --- KDB: enter: panic [ thread pid 1037 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 0xfffffe0070600000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe006a4f46f0 rbp 0xfffffe006a4f4710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0073d2b000 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 1037 (syz-executor.2) at 0xfffffe006d18b040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe006cd315c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541de9a0 (map 0xfffffe00541de9a0) (map.pmap 0xfffffe00541dea60) (pmap 0xfffffe00541dead0) threads: 2 100151 RunQ syz-executor.2 100388 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1037 779 779 0 R (threaded) syz-executor.2 100151 RunQ syz-executor.2 100388 Run CPU 0 syz-executor.2 1031 771 771 0 S (threaded) syz-executor.0 100122 S nanslp 0xffffffff83740400 syz-executor.0 100380 S connec 0xfffffe006a380c1a syz-executor.0 100383 S uwait 0xfffffe005750da00 syz-executor.0 1030 772 772 0 S (threaded) syz-executor.1 100225 S nanslp 0xffffffff83740400 syz-executor.1 100379 S connec 0xfffffe0058a62c1a syz-executor.1 100384 S uwait 0xfffffe0057a76c80 syz-executor.1 1019 787 787 0 S (threaded) syz-executor.3 100142 S nanslp 0xffffffff83740401 syz-executor.3 100364 S connec 0xfffffe0058a6685a syz-executor.3 100365 S connec 0xfffffe0058a650da syz-executor.3 100369 S connec 0xfffffe0058a6649a syz-executor.3 100372 S uwait 0xfffffe0073d30700 syz-executor.3 100374 S uwait 0xfffffe0073d30400 syz-executor.3 1013 786 424 0 S nanslp 0xffffffff83740401 sleep 787 768 787 0 Ss nanslp 0xffffffff83740400 syz-executor.3 786 774 424 0 S wait 0xfffffe0057b9d060 sh 779 768 779 0 Rs syz-executor.2 774 424 424 0 S wait 0xfffffe0057b9bae0 sh 772 768 772 0 Rs CPU 1 syz-executor.1 771 768 771 0 Ss nanslp 0xffffffff83740400 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe005750ac00 syz-fuzzer 100114 S uwait 0xfffffe0057a78c80 syz-fuzzer 100115 S wait 0xfffffe0057b9b020 syz-fuzzer 100116 S uwait 0xfffffe0057a77480 syz-fuzzer 100117 S uwait 0xfffffe0057a77580 syz-fuzzer 100118 S uwait 0xfffffe0057a77680 syz-fuzzer 100119 S wait 0xfffffe0057b9b020 syz-fuzzer 100120 S uwait 0xfffffe0057a77880 syz-fuzzer 100121 S uwait 0xfffffe006cce3b80 syz-fuzzer 100124 S wait 0xfffffe0057b9b020 syz-fuzzer 100125 S wait 0xfffffe0057b9b020 syz-fuzzer 100137 S kqread 0xfffffe0057bbd900 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006a348b90 csh 764 682 764 0 Ss select 0xfffffe00571b60c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005766e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058767cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005766e8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587680b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005766ecb0 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 0xfffffe00571b6240 sshd 495 1 495 0 Ss select 0xfffffe0057a93a40 syslogd 424 1 424 0 Ss wait 0xfffffe006a348580 devd 423 1 423 65 Ss select 0xfffffe00571b62c0 dhclient 338 1 338 0 Ss select 0xfffffe00571b6340 dhclient 335 1 335 0 Ss select 0xfffffe00571b63c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057181b00 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00589438e8 [/ 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 0xffffffff84106ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844f75a0 [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 33 1032K 965 vfscache 3 1025K 3 pcb 79 732K 812 inodedep 153 569K 280 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 115 218K 1105 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 401 pagedep 14 132K 204 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 197 41K 1427 temp 35 37K 1859 dirrem 129 33K 208 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 sctp_stro 22 22K 139 DEVFS_RULE 56 20K 56 sctp_atcl 51 20K 563 ifaddr 67 19K 69 BPF 15 19K 30 ufs_mount 4 17K 5 proc 3 17K 3 freefile 130 17K 206 LRO 16 17K 16 tty 16 16K 16 routetbl 131 16K 414 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 161 14K 161 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 245 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 ksem 1 8K 8 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 235 CAM DEV 3 6K 510 kqueue 50 6K 1074 plimit 20 5K 334 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 tcp_fsb 2 5K 2 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 61 4K 108 acpisem 28 4K 28 kcovinfo 52 4K 52 sctp_atky 73 3K 780 diradd 24 3K 239 pwddesc 48 3K 1038 session 23 3K 36 proc-args 74 3K 2105 CC Mem 11 3K 121 terminal 11 3K 11 mkdir 20 3K 386 uidinfo 4 3K 8 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 49 tun 7 2K 7 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 newdirblk 12 2K 193 in_multi 6 2K 8 selfd 24 2K 30680 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freework 5 2K 199 softdep 1 1K 1 freeblks 4 1K 198 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 select 7 1K 32 CAM periph 4 1K 271 sctp_athm 51 1K 608 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 sctp_map 44 1K 278 crypto 4 1K 4 encap_export_host 12 1K 12 inpcbpolicy 18 1K 292 osd 16 1K 134 sctp_stri 1 1K 90 cdev 2 1K 2 lkpikmalloc 8 1K 9 netlink 2 1K 29 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 soname 9 1K 3754 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 60 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 10 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 84 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 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 126 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 filemon 0 0K 10 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 18 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 14 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 14020 ioctlops 0 0K 97 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 646 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 1549080 0 254 38494208 0 mbuf 256 8756 907 2427030 0 254 2473728 0 RADIX NODE 144 12737 306 58637 0 62 1878192 0 BUF TRIE 144 197 11619 591 0 62 1701504 0 malloc-384 384 4218 12 4221 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11505 89 12113 0 126 1484032 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 10959 15 10959 0 126 1229088 0 sctp_asoc 2256 22 488 139 0 254 1150560 0 vmem btag 56 16361 94 16361 0 254 921480 0 FFS inode 1168 503 29 709 0 8 621376 0 sctp_ep 1176 28 482 379 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-2048 2048 10 238 1042 0 8 507904 0 socket 960 36 472 1880 0 254 487680 0 256 Bucket 2048 166 34 7465 0 8 409600 0 malloc-65536 65536 4 2 66 0 1 393216 0 sctp_raddr 736 22 495 139 0 254 380512 0 ertt_txseginfo 40 4162 5332 92757 0 254 379760 0 VM OBJECT 264 1083 147 17711 0 30 324720 0 THREAD 1824 148 20 388 0 8 306432 0 malloc-4096 4096 62 8 1536 0 2 286720 0 VNODE 448 541 89 749 0 30 282240 0 malloc-256 256 309 756 1534 0 62 272640 0 malloc-64 64 3792 303 3793 0 254 262080 0 malloc-16 16 14379 371 14447 0 254 236000 0 DEVCTL 1024 23 197 148 0 0 225280 0 malloc-16384 16384 8 4 198 0 1 196608 0 mbuf_packet 256 18 744 4631 0 254 195072 0 malloc-128 128 1311 208 28639 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 832 150 48 8511 0 16 164736 0 MAP ENTRY 96 1153 485 52090 0 126 157248 0 malloc-128 128 962 185 1385 0 126 146816 0 S VFS Cache 104 1006 398 1233 0 126 146016 0 FFS2 dinode 256 503 67 709 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-2048 2048 35 29 627 0 8 131072 0 malloc-1024 1024 120 8 297 0 16 131072 0 unpcb 256 8 502 1183 0 254 130560 0 ksiginfo 112 50 994 8180 0 126 116928 0 malloc-128 128 622 153 5161 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-256 256 336 39 1906 0 62 96000 0 PROC 1376 47 19 1037 0 8 90816 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 58 25 288 0 16 84992 0 malloc-64 64 905 418 2810 0 254 84672 0 filedesc0 1072 48 29 1038 0 8 82544 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 10 0 12 0 1 81920 0 malloc-256 256 180 135 1011 0 62 80640 0 sctp_readq 152 1 519 45 0 254 79040 0 sctp_chunk 152 34 486 894 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 g_bio 408 0 180 5043 0 30 73440 0 64 Bucket 512 85 51 2047 0 30 69632 0 malloc-384 384 152 28 280 0 30 69120 0 malloc-64 64 655 416 32694 0 254 68544 0 tcp_bbr_map 128 188 339 4939 0 126 67456 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 4 223 0 2 65536 0 malloc-2048 2048 11 21 81 0 8 65536 0 malloc-1024 1024 20 44 1550 0 16 65536 0 sctp_stream_msg_out 112 11 529 94 0 254 60480 0 malloc-384 384 52 98 932 0 30 57600 0 32 Bucket 256 67 128 1636 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13902 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-1024 1024 30 18 147 0 16 49152 0 malloc-384 384 92 28 94 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1312 11 22 121 0 8 43296 0 malloc-8192 8192 1 4 11 0 1 40960 0 pcpu-8 8 4684 436 4945 0 254 40960 0 pipe 728 19 36 352 0 16 40040 0 udp_inpcb 424 6 84 164 0 30 38160 0 da_ccb 544 0 70 1392 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 123 444 14965 0 254 36288 0 malloc-64 64 32 535 53 0 254 36288 0 malloc-64 64 81 486 1107 0 254 36288 0 malloc-64 64 2 565 2 0 254 36288 0 malloc-128 128 19 260 171 0 126 35712 0 malloc-128 128 8 271 11 0 126 35712 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 8 271 8 0 126 35712 0 routing nhops 256 26 109 34 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 3 132 21 0 62 34560 0 malloc-256 256 11 124 11 0 62 34560 0 malloc-256 256 40 95 1042 0 62 34560 0 malloc-256 256 3 132 3 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 6 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 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 8 8 8 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 4 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 4 60 49 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 9 55 98 0 30 32768 0 malloc-512 512 3 61 18 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 30 170 42359 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 180 220 8055 0 126 32000 0 PGRP 120 23 241 36 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 4 32 73 0 16 29952 0 VMSPACE 616 31 17 1022 0 16 29568 0 sctp_laddr 48 13 575 114 0 254 28224 0 malloc-32 32 293 589 799 0 254 28224 0 16 Bucket 144 55 141 269 0 62 28224 0 4 Bucket 48 5 583 8 0 254 28224 0 8 Bucket 80 79 271 1107 0 126 28000 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 1 62 7 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 80 0 2 24576 0 rl_entry 40 35 571 35 0 254 24240 0 PWD 40 18 588 280 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 11 49 11 0 30 23040 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 7 623 77 0 254 20160 0 ertt 72 11 269 121 0 126 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 82 548 110 0 254 20160 0 malloc-32 32 265 365 2799 0 254 20160 0 malloc-32 32 80 550 329 0 254 20160 0 malloc-32 32 87 543 3633 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 51 579 344 0 254 20160 0 tcp_rack_map 128 3 152 3 0 126 19840 0 tcp_rack_pcb 1024 1 15 1 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 17 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 773106 0 254 16032 0 malloc-16 16 527 473 3812 0 254 16000 0 kenv 258 17 43 1071 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 47 703 1741 0 254 12000 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-16 16 58 692 298 0 254 12000 0 malloc-16 16 38 712 28122 0 254 12000 0 malloc-16 16 19 731 19 0 254 12000 0 malloc-16 16 64 686 623 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 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 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 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 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-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