panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 1 time = 1705466971 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a56b5b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a56b710 vpanic() at vpanic+0x271/frame 0xfffffe006a56b8b0 panic() at panic+0xb5/frame 0xfffffe006a56b970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe006a56b9f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe006a56bab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe006a56bc10 soshutdown() at soshutdown+0xb3/frame 0xfffffe006a56bc50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe006a56bd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a56bf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a56bf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826a2bf08, rbp = 0x826a2bf80 --- KDB: enter: panic [ thread pid 1505 tid 101144 ] 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 0xfffffe006a56b6f0 rbp 0xfffffe006a56b710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe006d1ab740 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 1505 (syz-executor.0) at 0xfffffe00541d25c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe0058bef5c0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058a17000 (map 0xfffffe0058a17000) (map.pmap 0xfffffe0058a170c0) (pmap 0xfffffe0058a17130) threads: 3 100086 RunQ syz-executor.0 101142 S connec 0xfffffe0058abb85a syz-executor.0 101144 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1505 770 770 0 R (threaded) syz-executor.0 100086 RunQ syz-executor.0 101142 S connec 0xfffffe0058abb85a syz-executor.0 101144 Run CPU 1 syz-executor.0 1503 793 793 0 R (threaded) syz-executor.3 100102 RunQ syz-executor.3 101138 S connec 0xfffffe006a323c1a syz-executor.3 101139 D biowr 0xfffffe0007f356d8 syz-executor.3 101143 RunQ syz-executor.3 1500 771 771 0 R (threaded) syz-executor.1 100132 RunQ syz-executor.1 101135 S sbwait 0xfffffe0058abc58c syz-executor.1 101140 S uwait 0xfffffe0073c7ec80 syz-executor.1 1485 775 775 0 R (threaded) syz-executor.2 100301 RunQ syz-executor.2 101118 S uwait 0xfffffe0073c7eb80 syz-executor.2 101119 S sbwait 0xfffffe0058abad0c syz-executor.2 101120 S uwait 0xfffffe005750d600 syz-executor.2 1409 0 0 0 DL - 0xffffffff83850240 [soaiod4] 1408 0 0 0 DL - 0xffffffff83850240 [soaiod3] 1407 0 0 0 DL - 0xffffffff83850240 [soaiod2] 1406 0 0 0 DL - 0xffffffff83850240 [soaiod1] 1047 1037 1047 0 Ss select 0xfffffe00571b63c0 dhclient 1042 1 1042 0 Ss select 0xfffffe00571b1d40 dhclient 1037 1028 424 65 S select 0xfffffe00571b1f40 dhclient 1028 424 424 0 S wait 0xfffffe0058beeb00 sh 944 0 0 0 DL aiordy 0xfffffe006d1d7580 [aiod4] 943 0 0 0 DL aiordy 0xfffffe0073d2cae0 [aiod3] 942 0 0 0 DL aiordy 0xfffffe006d1d7ae0 [aiod2] 940 0 0 0 DL aiordy 0xfffffe006d1d6560 [aiod1] 793 768 793 0 Rs syz-executor.3 775 768 775 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83740400 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0057a77300 syz-fuzzer 100112 S uwait 0xfffffe0057a77400 syz-fuzzer 100113 S wait 0xfffffe006d171560 syz-fuzzer 100114 S uwait 0xfffffe0057a77600 syz-fuzzer 100115 S wait 0xfffffe006d171560 syz-fuzzer 100116 S uwait 0xfffffe0007989e00 syz-fuzzer 100117 S wait 0xfffffe006d171560 syz-fuzzer 100118 S uwait 0xfffffe005750a100 syz-fuzzer 100121 S wait 0xfffffe006d171560 syz-fuzzer 100124 S uwait 0xfffffe0057a76780 syz-fuzzer 100126 S uwait 0xfffffe0057a76980 syz-fuzzer 100139 S uwait 0xfffffe005750dc80 syz-fuzzer 100775 S kqread 0xfffffe0058bc3300 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00541d1bb0 csh 764 682 764 0 Ss select 0xfffffe00571b1ec0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587670b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587674b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587678b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058767cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587680b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740400 cron 682 1 682 0 Ss select 0xfffffe00571b61c0 sshd 495 1 495 0 Ss select 0xfffffe00571b6040 syslogd 424 1 424 0 Ss wait 0xfffffe0057b9d5c0 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 0xfffffe0057182060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00588af4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84577ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843735a0 [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 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 Run CPU 0 [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd921 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 1503 (syz-executor.3) thread 0xfffffe0073cc3000 (101139) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f35758) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d190930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1175 Process 1500 (syz-executor.1) thread 0xfffffe006d1b9000 (101135) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058abc540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3992 Process 1485 (syz-executor.2) thread 0xfffffe0073c81740 (101119) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058abacc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3992 Process 12 (intr) thread 0xfffffe00542a9000 (100032) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006a323ca0) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:20486 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0073d7aaa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1261 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 15 1028K 4892 vfscache 3 1025K 3 pcb 130 788K 2391 inodedep 65 536K 948 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 135 258K 1584 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 138K 5 filedesc 18 137K 1249 pagedep 9 130K 632 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 sctp_stro 49 49K 493 umtx 368 46K 368 kdtrace 220 45K 2651 sctp_atcl 103 39K 1732 temp 35 37K 1972 BPF 22 36K 22 shm 2 34K 2 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 tcp_fsb 10 21K 312 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 54 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1687 dirrem 54 14K 782 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 CC Mem 47 12K 459 ip6opt 74 12K 94 kenv 95 12K 95 sctp_timw 42 11K 42 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 923 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 freefile 54 7K 780 taskqueue 63 7K 63 sctp_atky 152 7K 2316 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 59 6K 1526 cred 23 6K 236 plimit 21 6K 349 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 215 pwddesc 57 4K 1506 acpisem 28 4K 28 kcovinfo 52 4K 52 session 25 4K 51 proc-args 76 3K 2628 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 57 selfd 31 2K 239740 ip6ndp 12 2K 13 inpcbpolicy 55 2K 675 Unitno 29 2K 49 sctp_ifa 13 2K 14 sctp_athm 103 2K 1819 tun 7 2K 7 CAM XPT 22 2K 543 sctp_map 98 2K 986 msi 12 2K 12 in_multi 6 2K 8 select 12 2K 50 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 52 2K 472 freework 5 2K 2107 softdep 1 1K 1 mkdir 8 1K 1220 freeblks 4 1K 826 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 816 crypto 4 1K 63 encap_export_host 12 1K 12 sctp_stri 1 1K 174 newdirblk 4 1K 610 cdev 2 1K 2 lkpikmalloc 8 1K 9 netlink 2 1K 31 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 soname 6 1K 4833 iov 4 1K 15369 cryptodev 2 1K 285 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 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 661 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 filemon 0 0K 10 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 1224 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 indirdep 0 0K 2106 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 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 7 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 10 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 ioctlops 0 0K 145 eventfd 0 0K 7 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 666 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 39 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 8322 1076 246531 0 254 38494208 0 mbuf 256 8965 698 541278 0 254 2473728 0 malloc-64 64 690 27030 242299 0 254 1774080 0 BUF TRIE 144 200 11616 4667 0 62 1701504 0 malloc-384 384 4229 31 4232 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11504 214 12113 0 126 1499904 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 10980 30 10980 0 126 1233120 0 sctp_asoc 2256 49 461 493 0 254 1150560 0 RADIX NODE 144 6992 283 57337 0 62 1047600 0 vmem btag 56 16967 64 16967 0 254 953736 0 FFS inode 1168 506 40 1293 0 8 637728 0 sctp_ep 1176 53 457 1152 0 254 599760 0 256 Bucket 2048 282 8 2862 0 8 593920 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 78 430 3047 0 254 487680 0 malloc-65536 65536 4 2 72 0 1 393216 0 sctp_raddr 736 49 468 573 0 254 380512 0 THREAD 1824 162 22 1144 0 8 335616 0 VM OBJECT 264 1143 117 23548 0 30 332640 0 malloc-256 256 296 949 6351 0 62 318720 0 malloc-4096 4096 71 5 2003 0 2 311296 0 VNODE 448 545 121 1334 0 30 298368 0 ertt_txseginfo 40 0 6666 141750 0 254 266640 0 malloc-64 64 3792 303 3793 0 254 262080 0 malloc-16 16 14379 121 14458 0 254 232000 0 malloc-32768 32768 0 7 1992 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 0 513 1186 0 254 213408 0 malloc-16384 16384 8 4 622 0 1 196608 0 malloc-2048 2048 10 86 1042 0 8 196608 0 mbuf_packet 256 40 722 22963 0 254 195072 0 malloc-128 128 1320 199 28809 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5291 0 254 181440 0 FPU_save_area 832 164 52 2208 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-2048 2048 60 20 1444 0 8 163840 0 MAP ENTRY 96 1215 423 71513 0 126 157248 0 malloc-1024 1024 120 24 298 0 16 147456 0 malloc-128 128 969 178 2435 0 126 146816 0 S VFS Cache 104 1008 396 1872 0 126 146016 0 FFS2 dinode 256 506 64 1293 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 139 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 11 499 1193 0 254 130560 0 malloc-256 256 306 204 5390 0 62 130560 0 ksiginfo 112 63 981 1141 0 126 116928 0 tcp_inpcb 1312 47 34 459 0 8 106272 0 PROC 1376 56 21 1505 0 8 105952 0 malloc-128 128 535 240 6613 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 g_bio 408 4 236 34903 0 30 97920 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 95 73 2755 0 30 86016 0 128 Bucket 1024 59 24 290 0 16 84992 0 malloc-64 64 912 411 3470 0 254 84672 0 filedesc0 1072 57 20 1506 0 8 82544 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-1024 1024 57 23 491 0 16 81920 0 sctp_readq 152 1 519 103 0 254 79040 0 sctp_chunk 152 66 454 342 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 malloc-384 384 64 116 948 0 30 69120 0 tcp_bbr_map 128 0 527 20638 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-1024 1024 20 44 1617 0 16 65536 0 malloc-256 256 205 50 1826 0 62 65280 0 32 Bucket 256 70 185 1647 0 62 65280 0 sctp_stream_msg_out 112 1 539 224 0 254 60480 0 malloc-384 384 104 46 2104 0 30 57600 0 malloc-4096 4096 12 2 223 0 2 57344 0 malloc-256 256 3 192 1227 0 62 49920 0 malloc-256 256 36 159 2163 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 16829 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 11 13 89 0 8 49152 0 malloc-384 384 99 21 123 0 30 46080 0 da_ccb 544 1 83 8857 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 7 3 235 0 2 40960 0 malloc-4096 4096 10 0 10 0 2 40960 0 pcpu-8 8 4701 419 4857 0 254 40960 0 VMSPACE 616 32 34 1482 0 16 40656 0 pipe 728 22 33 364 0 16 40040 0 udp_inpcb 424 6 84 172 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 135 432 16511 0 254 36288 0 malloc-64 64 32 535 54 0 254 36288 0 malloc-64 64 91 476 1588 0 254 36288 0 malloc-64 64 38 529 38 0 254 36288 0 16 Bucket 144 77 175 608 0 62 36288 0 tcp_rack_map 128 20 259 1160 0 126 35712 0 malloc-128 128 20 259 196 0 126 35712 0 malloc-128 128 8 271 18 0 126 35712 0 malloc-128 128 9 270 9 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 45 90 526 0 62 34560 0 malloc-256 256 41 94 48 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 tcp_rack_pcb 1024 5 27 156 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 28 0 1 32768 0 malloc-8192 8192 1 3 11 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 23 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 4 60 39 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 9 55 182 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 19 789 698 0 254 32320 0 KNOTE 160 30 170 12726 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 193 207 10299 0 126 32000 0 PGRP 120 25 239 51 0 126 31680 0 clpbuf 2624 0 12 63 0 4 31488 0 tcp_bbr_pcb 832 0 36 221 0 16 29952 0 sctp_laddr 48 13 575 374 0 254 28224 0 malloc-32 32 330 552 1211 0 254 28224 0 4 Bucket 48 6 582 13 0 254 28224 0 2 Bucket 32 54 828 760 0 254 28224 0 AIO 208 0 133 20 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 2 61 44 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 rl_entry 40 67 539 67 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 58 242 674 0 126 24000 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 45 585 339 0 254 20160 0 ertt 72 47 233 459 0 126 20160 0 malloc-64 64 2 313 2 0 254 20160 0 malloc-32 32 80 550 110 0 254 20160 0 malloc-32 32 261 369 3090 0 254 20160 0 malloc-32 32 72 558 748 0 254 20160 0 malloc-32 32 140 490 4816 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 cryptop 280 0 70 26 0 30 19600 0 malloc-256 256 11 64 11 0 62 19200 0 AIOLIO 272 0 70 10 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-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 41 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 121147 0 254 16032 0 malloc-16 16 525 475 4601 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 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 50 700 2474 0 254 12000 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-16 16 113 637 1008 0 254 12000 0 malloc-16 16 74 676 28887 0 254 12000 0 malloc-16 16 20 730 20 0 254 12000 0 malloc-16 16 116 634 1841 0 254 12000 0 AIOCB 552 0 21 10 0 16 11592 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 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 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 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 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