login: panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:6860 cpuid = 1 time = 1728694199 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e2e890 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e2e9f0 vpanic() at vpanic+0x280/frame 0xfffffe0056e2ebb0 panic() at panic+0xb5/frame 0xfffffe0056e2ec70 __mtx_lock_flags() at __mtx_lock_flags+0x2a2/frame 0xfffffe0056e2ed50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0056e2ed70 sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0056e2eed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0056e2eef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056e2ef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056e2ef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100066 ] Stopped at kdb_enter+0x6e: movq $0,0x23dfa77(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82729ce0 .str.27 rsp 0xfffffe0056e2e9d0 rbp 0xfffffe0056e2e9f0 rsi 0 rdi 0xffffffff815d6bd9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x17 r12 0xfffffe0007bde000 r13 0xfffffffffffffffd r14 0xffffffff82729ce0 .str.27 r15 0 rip 0xffffffff815c059e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23dfa77(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0007be1560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392a720 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff8392a720 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff8392b6c0 (map 0xffffffff8392b6c0) (map.pmap 0xffffffff8392b780) (pmap 0xffffffff8392b7f0) threads: 1 100066 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 1310 764 764 0 R (threaded) syz-executor 100814 RunQ syz-executor 100998 S uwait 0xfffffe006e08f480 syz-executor 1309 766 766 0 R (threaded) syz-executor 100090 RunQ syz-executor 100996 RunQ syz-executor 1308 767 767 0 R (threaded) syz-executor 100968 RunQ syz-executor 100995 RunQ syz-executor 100997 RunQ syz-executor 1306 878 878 0 RE CPU 0 syz-executor 1257 1 767 0 S uwait 0xfffffe005847b200 syz-executor 1245 1 1245 0 Ss+ ttyin 0xfffffe00589308b0 getty 1244 1 1244 0 Ss+ ttyin 0xfffffe00589304b0 getty 1243 1 1243 0 Ss+ ttyin 0xfffffe00589300b0 getty 1242 1 1242 0 Ss+ ttyin 0xfffffe00540748b0 getty 1241 1 1241 0 Ss+ ttyin 0xfffffe00540744b0 getty 1240 1 1240 0 Ss+ ttyin 0xfffffe005892fcb0 getty 1239 1 1239 0 Ss+ ttyin 0xfffffe005892f8b0 getty 1238 1 1238 0 Ss+ ttyin 0xfffffe005892f4b0 getty 1237 1 1237 0 Ss+ ttyin 0xfffffe00540758b0 getty 1231 0 0 0 DL - 0xffffffff83a91200 [soaiod4] 1230 0 0 0 DL - 0xffffffff83a91200 [soaiod3] 1229 0 0 0 DL - 0xffffffff83a91200 [soaiod2] 1228 0 0 0 DL - 0xffffffff83a91200 [soaiod1] 1227 1 878 0 S uwait 0xfffffe0057f90e00 syz-executor 1198 1 878 0 S uwait 0xfffffe005847b800 syz-executor 1186 1 878 0 S uwait 0xfffffe006e090500 syz-executor 1160 1 764 0 S uwait 0xfffffe0058479a80 syz-executor 1152 1 767 0 S uwait 0xfffffe0058479780 syz-executor 1151 1 767 0 S uwait 0xfffffe005847b700 syz-executor 1145 1 766 0 S uwait 0xfffffe005847a000 syz-executor 1143 1 878 0 SV uwait 0xfffffe00586ca600 syz-executor 1116 1 764 0 SV uwait 0xfffffe0058478700 syz-executor 1103 0 0 0 DL mdwait 0xfffffe006e52f000 [md0] 1056 1 878 0 SV uwait 0xfffffe005847b500 syz-executor 1046 1 764 0 S uwait 0xfffffe005847b280 syz-executor 1043 1 766 0 S uwait 0xfffffe0058479680 syz-executor 1038 1 767 0 S uwait 0xfffffe006e08f580 syz-executor 1015 1 766 0 S uwait 0xfffffe0058478400 syz-executor 1010 1 878 0 S uwait 0xfffffe005847a600 syz-executor 998 1 766 0 S uwait 0xfffffe006e08f880 syz-executor 986 1 764 0 S uwait 0xfffffe0058479d80 syz-executor 983 1 878 0 S uwait 0xfffffe00586c9080 syz-executor 973 1 767 0 S uwait 0xfffffe0058479b80 syz-executor 956 1 766 0 S uwait 0xfffffe006e08f780 syz-executor 914 1 766 0 S uwait 0xfffffe006e090000 syz-executor 900 1 766 0 S uwait 0xfffffe0058479880 syz-executor 878 763 878 0 R syz-executor 870 1 766 0 S umtxn 0xfffffe005847a500 syz-executor 860 1 766 0 S uwait 0xfffffe006e08f980 syz-executor 856 1 766 0 S uwait 0xfffffe006e08f380 syz-executor 847 1 767 0 S uwait 0xfffffe0058479180 syz-executor 837 1 764 0 S uwait 0xfffffe006e090200 syz-executor 831 0 0 0 DL aiordy 0xfffffe005bcc8b00 [aiod4] 830 0 0 0 DL aiordy 0xfffffe005bcbeac0 [aiod3] 829 0 0 0 DL aiordy 0xfffffe005bcecb00 [aiod2] 828 0 0 0 DL aiordy 0xfffffe005bcec5a0 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe005847a340 syz-executor 761 759 761 0 Ss pause 0xfffffe005bcbf0d0 csh 759 1 759 0 Ss select 0xfffffe00586cb340 sshd 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a9d1c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0059ad1ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ace838 [dom0] 100080 D launds 0xffffffff83ace844 [laundry: dom0] 100081 D umarcl 0xffffffff81d76f60 [uma] 7 0 0 0 DL - 0xffffffff836feb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8419d9a0 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c9340 [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100075 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe005407ed30 [crypto returns 0] 100044 D crypto_ 0xfffffe005407ed80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543e0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d40 [g_event] 100037 D - 0xffffffff83929d60 [g_up] 100038 D - 0xffffffff83929d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 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] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c17ff0 [swapper] 100005 D - 0xfffffe0007971200 [softirq_0] 100006 D - 0xfffffe0007971100 [softirq_1] 100007 D - 0xfffffe0007971000 [if_io_tqg_0] 100008 D - 0xfffffe0007970e00 [if_io_tqg_1] 100009 D - 0xfffffe0007970d00 [if_config_tqg_0] 100010 D - 0xfffffe0007970c00 [pci_hp taskq] 100011 D - 0xfffffe0007970b00 [kqueue_ctx taskq] 100014 D - 0xfffffe0007970800 [thread taskq] 100016 D - 0xfffffe0007970600 [aiod_kick taskq] 100017 D - 0xfffffe0007970500 [deferred_unmount ta] 100018 D - 0xfffffe0007970400 [inm_free taskq] 100019 D - 0xfffffe0007970300 [in6m_free taskq] 100020 D - 0xfffffe0007970200 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007970100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970000 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796fe00 [firmware taskq] 100040 D - 0xfffffe000796fd00 [crypto_0] 100041 D - 0xfffffe000796fd00 [crypto_1] 100056 D - 0xfffffe000796fb00 [vtnet0 rxq 0] 100057 D - 0xfffffe000796fa00 [vtnet0 txq 0] 100058 D - 0xfffffe000796f900 [vtnet0 rxq 1] 100059 D - 0xfffffe000796f800 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057f8d380 [virtio_balloon] 100065 D - 0xffffffff8272ef21 [deadlkres] 100069 D - 0xfffffe00595d1000 [acpi_task_0] 100070 D - 0xfffffe00595d1000 [acpi_task_1] 100071 D - 0xfffffe00595d1000 [acpi_task_2] 100073 D - 0xfffffe0007971700 [mca taskq] 100074 D - 0xfffffe000796fc00 [CAM taskq] 100076 D - 0xfffffe00595d0e00 [ipsec_offload] db> show all locks Process 1309 (syz-executor) thread 0xfffffe005bc9f740 (100090) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0007be0318) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:357 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005bcac060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5063 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5015K 493 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4218 sctp_stro 155 2462K 451 sysctloid 35030 2064K 35101 vtbuf 24 1968K 46 kobj 329 1316K 511 pcb 407 1101K 2913 newblk 15 1028K 1455 vfscache 3 1025K 3 filedesc 73 582K 968 inodedep 34 525K 815 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 164 334K 1402 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 7107 acpica 1674 184K 62114 vmem 5 144K 7 tidhash 3 141K 3 sctp_atcl 354 133K 1912 pagedep 13 131K 460 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 130 sem 4 106K 4 tcp_fsb_rack 48 99K 288 gtaskqueue 18 98K 18 bus 991 81K 5161 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 231 44K 2310 temp 36 39K 2206 DEVFS3 129 33K 140 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 19 sctp_atky 509 21K 2400 routetbl 184 21K 594 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 67 19K 78 ip6opt 71 18K 87 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 48 15K 64 ithread 90 15K 90 bus-sc 34 15K 1687 eventhandler 163 14K 163 ifnet 7 13K 8 ether_multi 152 13K 192 kenv 95 12K 95 GEOM 68 12K 560 CAM queue 5 11K 1528 rman 82 10K 445 in6_multi 65 9K 75 bmsafemap 3 9K 759 ksem 4 9K 7 sctp_timw 33 9K 33 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 CC Mem 27 7K 431 kqueue 81 7K 2018 plimit 17 7K 773 sglist 6 7K 6 tcp_pcm_rack 24 6K 144 CAM DEV 3 6K 510 pf_ifnet 17 6K 82 sctp_athm 354 6K 1942 cred 22 6K 221 pfs_nodes 22 6K 22 sctp_map 310 5K 902 ufs_dirhash 24 5K 33 pwddesc 74 5K 1383 UMA 269 5K 269 vt 11 5K 11 DEVFSP 65 5K 157 pf_table 2 4K 12 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 4 evdev 4 4K 4 dirrem 15 4K 709 sctp_stri 7 4K 62 acpisem 28 4K 28 kcovinfo 52 4K 65 terminal 11 3K 11 hhook 8 3K 10 freefile 18 3K 661 clone 9 3K 9 uidinfo 3 3K 7 proc-args 82 3K 2443 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 16 Unitno 28 2K 66 crypto 5 2K 24 CAM XPT 22 2K 543 in_multi 6 2K 10 tun 4 2K 5 selfd 24 2K 24808 toponodes 6 2K 6 session 12 2K 72 ipsecpolicy 2 2K 2 freework 6 2K 645 freeblks 5 2K 547 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 57 inpcbpolicy 34 2K 621 softdep 1 1K 1 mkdir 8 1K 886 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 lockf 8 1K 42 newdirblk 7 1K 443 CAM periph 4 1K 271 osd 32 1K 443 sctp_ifn 6 1K 16 ipsec 3 1K 3 diradd 6 1K 727 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 BPF 6 1K 25 isadev 6 1K 6 mount 16 1K 180 pci_link 10 1K 10 encap_export_host 12 1K 12 cryptodev 8 1K 136 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_iter 1 1K 84 indirdep 1 1K 112 vnodes 1 1K 2 select 2 1K 41 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 5 prison 6 1K 6 sctp_cpal 1 1K 71 pf_rule 1 1K 4 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 sctp_aadr 1 1K 24 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 755 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 280 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 82 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 MLX5EEPROM 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 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 2 ipsecrequest 0 0K 0 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 1 ip_moptions 0 0K 4 in_mfilter 0 0K 2 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 206 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 29 lio 0 0K 44 acl 0 0K 0 soname 0 0K 5062 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 15076 ioctlops 0 0K 408 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 314 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 723 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 filecaps 0 0K 73 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 84 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 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 2 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 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 56 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 18759 0 254 38494208 0 mbuf 256 8911 752 97616 0 254 2473728 0 BUF TRIE 144 309 11479 1049 0 62 1697472 0 malloc-384 384 4121 49 4427 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11492 226 11555 0 126 1499904 0 malloc-4096 4096 331 5 526 0 2 1376256 0 UMA Slabs 0 112 11330 4 11330 0 126 1269408 0 sctp_asoc 2256 155 355 451 0 254 1150560 0 RADIX NODE 144 6373 762 39391 0 62 1027440 0 vmem btag 56 17012 91 17012 0 254 957768 0 tcp_log 416 20 1762 2622 0 254 741312 0 FFS inode 1168 550 31 1288 0 8 678608 0 malloc-16384 16384 36 3 482 0 1 638976 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 192 319 1428 0 254 588672 0 socket 1024 84 424 3258 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 5 2 217 0 1 458752 0 malloc-2048 2048 196 20 1623 0 8 442368 0 sctp_raddr 736 160 357 526 0 254 380512 0 malloc-2048 2048 9 175 1308 0 8 376832 0 256 Bucket 2048 166 18 1247 0 8 376832 0 VM OBJECT 264 1133 247 19487 0 30 364320 0 malloc-4096 4096 75 9 1313 0 2 344064 0 THREAD 1824 155 21 998 0 8 321024 0 VNODE 440 588 105 1330 0 30 304920 0 malloc-64 64 3976 371 7277 0 254 278208 0 malloc-16 16 14465 285 17420 0 254 236000 0 malloc-32768 32768 2 5 59 0 1 229376 0 malloc-2048 2048 102 10 102 0 8 229376 0 DEVCTL 1024 36 184 163 0 0 225280 0 malloc-256 256 280 590 2592 0 62 222720 0 mbuf_packet 256 272 490 10869 0 254 195072 0 MAP ENTRY 96 1524 492 73619 0 126 193536 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5285 385 8683 0 254 181440 0 malloc-128 128 1236 159 29219 0 126 178560 0 ertt_txseginfo 40 0 4343 57893 0 254 173720 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-384 384 407 43 2042 0 30 172800 0 FPU_save_area 832 157 41 1426 0 16 164736 0 malloc-1024 1024 156 4 460 0 16 163840 0 tcp_bbr_map 128 0 1271 20453 0 126 162688 0 FFS2 dinode 256 550 80 1288 0 62 161280 0 malloc-1024 1024 129 15 1451 0 16 147456 0 S VFS Cache 104 1008 396 1796 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 15 0 1 131072 0 unpcb 256 1 509 1178 0 254 130560 0 malloc-4096 4096 25 5 145 0 2 122880 0 PROC 1376 74 14 1310 0 8 121088 0 ksiginfo 112 73 971 196 0 126 116928 0 malloc-128 128 768 131 3152 0 126 115072 0 filedesc0 1072 75 23 1383 0 8 105056 0 128 Bucket 1024 63 36 389 0 16 101376 0 malloc-128 128 542 233 4053 0 126 99200 0 malloc-8192 8192 8 4 131 0 1 98304 0 malloc-256 256 258 117 2313 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 7325 0 30 85680 0 malloc-16384 16384 4 1 184 0 1 81920 0 malloc-256 256 182 133 1893 0 62 80640 0 sctp_readq 152 0 520 22 0 254 79040 0 sctp_chunk 152 159 361 248 0 254 79040 0 tcp_inpcb 1320 27 30 430 0 8 75240 0 64 Bucket 512 100 36 2213 0 30 69632 0 malloc-384 384 53 127 839 0 30 69120 0 malloc-64 64 554 517 1235 0 254 68544 0 malloc-64 64 596 475 26595 0 254 68544 0 DIRHASH 1024 35 29 41 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 121 0 1 65536 0 malloc-4096 4096 16 0 27 0 2 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 66 189 1307 0 62 65280 0 sctp_stream_msg_out 112 1 539 131 0 254 60480 0 VMSPACE 616 49 47 1280 0 16 59136 0 malloc-8192 8192 4 3 39 0 1 57344 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-4096 4096 8 6 18 0 2 57344 0 malloc-256 256 69 126 963 0 62 49920 0 malloc-256 256 34 161 1421 0 62 49920 0 malloc-256 256 118 77 133 0 62 49920 0 32 Bucket 256 91 104 733 0 62 49920 0 NAMEI 1024 0 48 20068 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 2 10 10 0 2 49152 0 malloc-384 384 52 68 824 0 30 46080 0 malloc-384 384 90 30 92 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 232 318 11470 0 126 44000 0 pcpu-8 8 4834 286 6102 0 254 40960 0 pipe 736 16 39 312 0 16 40480 0 tcp_rack_pcb 1152 24 11 144 0 8 40320 0 ttyinq 160 135 115 1050 0 62 40000 0 da_ccb 544 0 70 1924 0 16 38080 0 udp_inpcb 416 4 86 165 0 30 37440 0 malloc-64 64 174 393 14693 0 254 36288 0 malloc-64 64 151 416 181 0 254 36288 0 malloc-64 64 345 222 2229 0 254 36288 0 malloc-64 64 41 526 42 0 254 36288 0 tcp_rack_map 128 53 226 9684 0 126 35712 0 malloc-128 128 71 208 119 0 126 35712 0 malloc-128 128 18 261 905 0 126 35712 0 malloc-128 128 94 185 1485 0 126 35712 0 malloc-128 128 67 212 70 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 560 0 62 34560 0 malloc-256 256 54 81 1172 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 6 2 567 0 2 32768 0 malloc-2048 2048 8 8 267 0 8 32768 0 malloc-2048 2048 4 12 14 0 8 32768 0 malloc-2048 2048 11 5 12 0 8 32768 0 malloc-2048 2048 10 6 28 0 8 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 18 14 33 0 16 32768 0 malloc-1024 1024 10 22 14 0 16 32768 0 malloc-1024 1024 2 30 13 0 16 32768 0 malloc-512 512 13 51 140 0 30 32768 0 malloc-512 512 4 60 207 0 30 32768 0 malloc-512 512 3 61 28 0 30 32768 0 malloc-512 512 5 59 226 0 30 32768 0 malloc-512 512 8 56 17 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 PWD 40 39 769 516 0 254 32320 0 tcp_bbr_pcb 896 1 35 115 0 16 32256 0 PGRP 120 16 248 77 0 126 31680 0 clpbuf 2624 0 12 29 0 4 31488 0 L VFS Cache 320 0 96 107 0 30 30720 0 sctp_laddr 48 232 356 604 0 254 28224 0 malloc-32 32 493 389 2994 0 254 28224 0 16 Bucket 144 65 131 388 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 62 0 62 27664 0 udplite_inpcb 416 0 63 8 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 74 226 557 0 126 24000 0 ripcb 384 3 57 18 0 30 23040 0 malloc-384 384 28 32 40 0 30 23040 0 Mountpoints 2816 2 6 3 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 2 628 29 0 254 20160 0 tcp_inpcb ports 32 7 623 295 0 254 20160 0 ertt 72 27 253 430 0 126 20160 0 malloc-64 64 2 313 19 0 254 20160 0 malloc-32 32 249 381 351 0 254 20160 0 malloc-32 32 220 410 1196 0 254 20160 0 malloc-32 32 23 607 3116 0 254 20160 0 malloc-32 32 7 623 22 0 254 20160 0 malloc-32 32 175 455 2773 0 254 20160 0 malloc-32 32 31 599 36 0 254 20160 0 2 Bucket 32 67 563 435 0 254 20160 0 KNOTE 160 2 123 227 0 62 20000 0 malloc-16 16 562 688 5490 0 254 20000 0 AIOCB 552 0 35 172 0 16 19320 0 AIOLIO 272 0 70 44 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 210 0 2 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 50633 0 254 16032 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 354 396 3438 0 254 12000 0 malloc-16 16 5 745 6 0 254 12000 0 malloc-16 16 369 381 30118 0 254 12000 0 malloc-16 16 12 738 139 0 254 12000 0 malloc-16 16 60 690 95 0 254 12000 0 malloc-16 16 10 740 18 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 2 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 6 24 6 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 UDP mappings 104 0 0 0 0 126 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 368 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 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 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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 112 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 rl_entry 48 0 0 0 0 254 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-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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0