panic: Don't own TCB send lock cpuid = 1 time = 1648219147 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054150810 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0054150970 vpanic() at vpanic+0x2b8/frame 0xfffffe0054150a50 panic() at panic+0xb5/frame 0xfffffe0054150b10 sctp_ss_default_add() at sctp_ss_default_add+0x11d/frame 0xfffffe0054150b50 sctp_msg_append() at sctp_msg_append+0x646/frame 0xfffffe0054150bb0 sctp_sendall_iterator() at sctp_sendall_iterator+0x207/frame 0xfffffe0054150d70 sctp_iterator_worker() at sctp_iterator_worker+0xbb1/frame 0xfffffe0054150ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0054150ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054150f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054150f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100068 ] Stopped at kdb_enter+0x6b: movq $0,0x270a50a(%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 0xa30f7d796a9d3b3d rdx 0x1 rbx 0 rsp 0xfffffe0054150950 rbp 0xfffffe0054150970 rsi 0 rdi 0xffffffff8177a78a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe005786a720 r13 0xfffffe0054150901 r14 0xffffffff82bb9ce0 .str.26 r15 0xffffffff82bb9ce0 .str.26 rip 0xffffffff8176dd0b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a50a(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057994a90: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1b8c0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e1b8c0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e1c860 (map 0xffffffff83e1c860) (map.pmap 0xffffffff83e1c920) (pmap 0xffffffff83e1c988) threads: 1 100068 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 26752 801 801 0 R CPU 0 syz-executor.2 26751 777 777 0 R (threaded) syz-executor.0 129076 RunQ syz-executor.0 129079 RunQ syz-executor.0 26749 787 787 0 R (threaded) syz-executor.3 129060 RunQ syz-executor.3 129077 S uwait 0xfffffe008fe6a180 syz-executor.3 13092 1 13092 65 Ss select 0xfffffe0057448840 dhclient 12513 1 12513 0 Ss select 0xfffffe00a2ebd0c0 dhclient 12510 1 12510 0 Ss select 0xfffffe00a2ebd040 dhclient 12483 1 12483 65 Ss select 0xfffffe00a2ebd1c0 dhclient 9527 1 9527 0 Ss select 0xfffffe00574489c0 dhclient 9524 1 9524 0 Ss select 0xfffffe0057879bc0 dhclient 9505 1 9505 65 Ss select 0xfffffe0057879cc0 dhclient 8362 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 8361 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 8360 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 8359 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 8358 0 0 0 DL aiordy 0xfffffe0098c48548 [aiod4] 8357 0 0 0 DL aiordy 0xfffffe0098c4a548 [aiod3] 8356 0 0 0 DL aiordy 0xfffffe0098c48a90 [aiod2] 8355 0 0 0 DL aiordy 0xfffffe0092724a90 [aiod1] 7672 1 7672 0 Ss select 0xfffffe0057879d40 dhclient 7669 1 7669 0 Ss select 0xfffffe0057448940 dhclient 7650 1 7650 65 Ss select 0xfffffe0057448a40 dhclient 1635 1 1635 0 Ss select 0xfffffe008fe69240 dhclient 1632 1 1632 0 Ss select 0xfffffe008fe68ec0 dhclient 801 774 801 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 787 774 787 0 Ss nanslp 0xffffffff83e458c1 syz-executor.3 778 774 778 0 Rs syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e458c0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0056f48880 syz-fuzzer 100112 S uwait 0xfffffe0056f48a80 syz-fuzzer 100113 S uwait 0xfffffe0057877e80 syz-fuzzer 100114 S kqread 0xfffffe0058dfb600 syz-fuzzer 100115 S uwait 0xfffffe008fe6a280 syz-fuzzer 100116 S uwait 0xfffffe0057878100 syz-fuzzer 100117 S uwait 0xfffffe008fe6a380 syz-fuzzer 100118 S uwait 0xfffffe0057878200 syz-fuzzer 100120 S uwait 0xfffffe008fe6a480 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092725b40 csh 770 688 770 0 Ss select 0xfffffe008fe6a940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574658b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579ae0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579ae4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579ae8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057465cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579aecb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579af0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579af4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c1 cron 688 1 688 0 Ss select 0xfffffe008fe6abc0 sshd 501 1 501 0 Ss select 0xfffffe0057445ac0 syslogd 430 1 430 0 Ss select 0xfffffe0057445c40 devd 429 1 429 65 Ss select 0xfffffe00574460c0 dhclient 344 1 344 0 Ss select 0xfffffe008fe6b040 dhclient 341 1 341 0 Ss select 0xfffffe008fe6aec0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f7c548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00574650e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d140 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f90ff8 [dom0] 100081 D launds 0xffffffff83f91004 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4800 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84782530 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fbb488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe0007972200 [aiod_kick taskq] 100013 D - 0xfffffe0007972000 [inm_free taskq] 100014 D - 0xfffffe0007971d00 [linuxkpi_irq_wq] 100015 D - 0xfffffe0007971b00 [in6m_free taskq] 100016 D - 0xfffffe0007971900 [deferred_unmount ta] 100017 D - 0xfffffe0007971700 [thread taskq] 100019 D - 0xfffffe0007971300 [kqueue_ctx taskq] 100020 D - 0xfffffe0007971100 [pci_hp taskq] 100021 D - 0xfffffe0007970e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fdc380 [virtio_balloon] 100067 D - 0xffffffff82bbfb60 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe0007973200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 26751 (syz-executor.0) thread 0xfffffe0092630560 (129076) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e68910) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1281 Process 5 (sctp_iterator) thread 0xfffffe005786a720 (100068) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00989e41a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1523 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0099bb58d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1463 exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff84a88560) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1460 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c44980) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1459 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 pcb 755 1360K 96755 kobj 327 1308K 488 newblk 14 1028K 26431 vfscache 3 1025K 3 inodedep 1093 922K 26279 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 364 364K 20483 subproc 146 287K 26836 vmem 3 274K 6 sctp_atcl 730 274K 68669 dirrem 1082 271K 26141 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 freefile 1083 136K 26138 linker 358 134K 386 pagedep 9 130K 25811 tfo_ccache 1 128K 1 filedesc 16 121K 51527 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 108 sctp_timw 344 86K 344 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 396 50K 396 sctp_atky 1094 46K 89653 kdtrace 224 44K 55833 temp 34 33K 2536 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 42 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 130 16K 410 lltable 46 15K 100 bus-sc 34 15K 1651 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 sctp_athm 730 12K 68771 sctp_map 728 12K 40966 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 pf_rule 8 9K 8 bmsafemap 2 9K 26229 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 15 rpc 2 8K 2 shmfd 1 8K 19 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 29 8K 290 taskqueue 63 7K 63 kqueue 66 7K 26829 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 153 pf_ifnet 10 5K 19 DEVFSP 68 5K 1346 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 26874 evdev 4 4K 4 lockf 33 4K 68 acpisem 28 4K 28 selfd 55 4K 369964 proc-args 91 4K 28115 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 102 uidinfo 4 3K 24 freework 9 3K 25805 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 25804 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 51582 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 64 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 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 390 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 25791 diradd 4 1K 26181 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 2709 osd 8 1K 1733 chacha20random 1 1K 1 ip6opt 2 1K 200 sctp_iter 1 1K 13 sctp_cpal 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 1794 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 1559 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 42472 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 sigio 1 1K 2 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 37924 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 36 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1135 filemon 0 0K 236 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15427 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 28 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 10 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 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 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 agp 0 0K 0 statfs 0 0K 26090 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 3 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 3 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 21 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 132 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20553 ioctlops 0 0K 619 eventfd 0 0K 132 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 893 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8380 1018 1689648 0 254 38494208 0 RADIX NODE 144 18932 4359 595821 0 64 3353904 0 mbuf 256 9311 1103 2744233 0 254 2665984 0 tcp_log 416 0 5337 6201 0 254 2220192 0 pbuf 2624 0 794 0 0 2 2083456 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 sctp_asoc 2288 364 401 20483 0 254 1750320 0 BUF TRIE 144 197 11591 1074 0 62 1697472 0 malloc-384 384 4117 53 4458 0 30 1601280 0 malloc-128 128 11689 184 12090 0 126 1519744 0 malloc-4096 4096 327 3 607 0 2 1351680 0 UMA Slabs 0 112 11397 9 11397 0 126 1277472 0 malloc-384 384 1107 2193 26314 0 30 1267200 0 sctp_ep 1208 366 654 48168 0 254 1232160 0 malloc-256 256 1284 3441 70762 0 62 1209600 0 malloc-2048 2048 369 207 48885 0 8 1179648 0 vmem btag 56 19863 120 19881 0 254 1119048 0 socket 960 44 720 52771 0 254 733440 0 FFS inode 1160 516 37 26656 0 8 641480 0 VM OBJECT 264 2186 154 575147 0 30 617760 0 malloc-8192 8192 6 68 372 0 1 606208 0 sctp_raddr 736 364 406 20483 0 254 566720 0 tcpcb 1104 4 507 1722 0 254 564144 0 256 Bucket 2048 209 25 7303 0 8 479232 0 malloc-1024 1024 365 83 20256 0 16 458752 0 malloc-128 128 1177 2357 129897 0 126 452352 0 malloc-65536 65536 4 2 426 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 730 260 68729 0 30 380160 0 THREAD 1808 159 39 29079 0 8 357984 0 MAP ENTRY 96 2794 482 1372963 0 126 314496 0 VNODE 448 556 110 26698 0 30 298368 0 malloc-4096 4096 64 6 26755 0 2 286720 0 malloc-16384 16384 12 5 25941 0 1 278528 0 malloc-64 64 3871 224 5022 0 254 262080 0 mbuf_packet 256 270 746 53793 0 254 260096 0 malloc-16 16 14613 387 14891 0 254 240000 0 malloc-256 256 314 616 27059 0 62 238080 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 1 2 107 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5392 278 5643 0 254 181440 0 FPU_save_area 832 161 55 34552 0 16 179712 0 malloc-128 128 1230 165 26203 0 126 178560 0 malloc-256 256 374 316 48180 0 62 176640 0 128 Bucket 1024 125 38 7040 0 16 166912 0 tcp_bbr_map 128 0 1271 12011 0 126 162688 0 FFS2 dinode 256 516 114 26656 0 62 161280 0 malloc-1024 1024 125 19 1582 0 16 147456 0 malloc-128 128 913 234 2290 0 126 146816 0 S VFS Cache 104 1023 381 27619 0 126 146016 0 VMSPACE 2552 39 15 26729 0 4 137808 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1840 0 254 130560 0 64 Bucket 512 139 93 14628 0 30 118784 0 sctp_chunk 152 360 420 1187 0 254 118560 0 ksiginfo 112 71 973 5669 0 126 116928 0 malloc-256 256 368 67 27162 0 62 111360 0 PROC 1352 63 18 26752 0 8 109512 0 malloc-128 128 519 256 4950 0 126 99200 0 malloc-4096 4096 22 2 32 0 2 98304 0 filedesc0 1072 64 27 26874 0 8 97552 0 pipe 744 23 107 891 0 16 96720 0 32 Bucket 256 171 204 8391 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 syncache 168 0 528 5 0 254 88704 0 malloc-4096 4096 18 2 656 0 2 81920 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 8236 0 30 73440 0 ertt_txseginfo 40 0 1818 52512 0 254 72720 0 malloc-64 64 718 353 29391 0 254 68544 0 malloc-64 64 526 545 3341 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 4 28 535 0 8 65536 0 tcp_inpcb 424 4 149 1722 0 30 64872 0 ripcb 424 5 148 454 0 30 64872 0 sctp_laddr 48 8 1336 17208 0 254 64512 0 Files 80 224 576 93807 0 126 64000 0 sctp_stream_msg_out 112 63 477 978 0 254 60480 0 malloc-32 32 991 899 100221 0 254 60480 0 malloc-384 384 105 45 159 0 30 57600 0 udp_inpcb 424 6 120 379 0 30 53424 0 malloc-64 64 364 455 37136 0 254 52416 0 malloc-64 64 253 566 370186 0 254 52416 0 malloc-64 64 345 474 54282 0 254 52416 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 123212 0 16 49152 0 malloc-2048 2048 13 11 152 0 8 49152 0 malloc-2048 2048 10 14 16 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 tcp_rack_pcb 896 0 54 1135 0 16 48384 0 AIOCB 552 0 84 293 0 16 46368 0 malloc-384 384 95 25 97 0 30 46080 0 clpbuf 2624 0 16 26 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 3 7 26096 0 2 40960 0 pcpu-8 8 4733 387 5239 0 254 40960 0 sctp_readq 152 0 260 47 0 254 39520 0 udplite_inpcb 424 0 90 154 0 30 38160 0 da_ccb 544 0 70 2175 0 16 38080 0 malloc-64 64 4 563 136 0 254 36288 0 malloc-64 64 6 561 146 0 254 36288 0 8 Bucket 80 74 376 6250 0 126 36000 0 malloc-128 128 78 201 1234 0 126 35712 0 malloc-128 128 2 277 268 0 126 35712 0 malloc-128 128 22 257 373 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 37 98 26278 0 62 34560 0 malloc-256 256 52 83 52997 0 62 34560 0 malloc-256 256 55 80 466 0 62 34560 0 malloc-256 256 21 114 5182 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 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-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-2048 2048 3 13 310 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-1024 1024 4 28 25 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-512 512 0 64 45 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 64 0 30 32768 0 malloc-512 512 10 54 61 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 307519 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1272 728 71864 0 254 32000 0 tcp_rack_map 120 0 264 2101 0 126 31680 0 tcp_bbr_pcb 832 0 36 55 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 2 880 1079 0 254 28224 0 PWD 32 21 861 25851 0 254 28224 0 malloc-32 32 274 608 26958 0 254 28224 0 16 Bucket 144 77 119 530 0 62 28224 0 4 Bucket 48 6 582 591 0 254 28224 0 malloc-16 16 732 1018 82007 0 254 28000 0 AIO 208 0 133 232 0 62 27664 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 153 0 126 24288 0 rl_entry 40 73 533 73 0 254 24240 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 6 624 533 0 254 20160 0 udplite_inpcb ports 32 0 630 13 0 254 20160 0 udp_inpcb ports 32 3 627 36 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 1722 0 126 20160 0 malloc-32 32 17 613 35 0 254 20160 0 malloc-32 32 34 596 3198 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1667 0 254 20160 0 malloc-32 32 15 615 1510 0 254 20160 0 2 Bucket 32 87 543 2877 0 254 20160 0 cryptop 280 0 70 68 0 30 19600 0 Mountpoints 2752 2 5 2 0 4 19264 0 epoch_record pcpu 256 4 60 4 0 62 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 69 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 1 7 44 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 867603 0 254 16032 0 tcp_log_node 120 0 132 2 0 126 15840 0 kenv 258 15 45 1039 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 tcp_log_bucket 176 0 69 2 0 62 12144 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 27 723 27183 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 63 687 115 0 254 12000 0 malloc-16 16 5 745 31596 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 7 249 7 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 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 tcptw 72 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 tcpreass 48 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 AIOLIO 272 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 224 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 120 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-8192 8192 0 0 0 0 1 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