panic: Warning: Last msg marked incomplete, yet nothing left? cpuid = 0 time = 1653718597 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00aa41a070 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00aa41a1d0 vpanic() at vpanic+0x2b8/frame 0xfffffe00aa41a2b0 panic() at panic+0xb5/frame 0xfffffe00aa41a370 sctp_lower_sosend() at sctp_lower_sosend+0x58e3/frame 0xfffffe00aa41a740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe00aa41a9e0 sosend() at sosend+0xfc/frame 0xfffffe00aa41aa50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe00aa41abc0 sendit() at sendit+0x15d/frame 0xfffffe00aa41ac10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00aa41ad30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe00aa41af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00aa41af30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a47a, rsp = 0x831feff08, rbp = 0x831feff70 --- KDB: enter: panic [ thread pid 33048 tid 135144 ] Stopped at kdb_enter+0x6b: movq $0,0x275b7aa(%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 0xffffffff8172b2e6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe00aa41a1b0 rbp 0xfffffe00aa41a1d0 rsi 0 rdi 0xffffffff8172b348 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00aa1b6c30 r12 0xfffffe00aa1b6720 r13 0xfffffe00aa41a201 r14 0xffffffff82b587a0 .str.26 r15 0xffffffff82b587a0 .str.26 rip 0xffffffff8171ae6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275b7aa(%rip) db> show proc Process 33048 (syz-executor.1) at 0xfffffe00a7e0ba90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe0058d8d000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053de1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a621f000 (map 0xfffffe00a621f000) (map.pmap 0xfffffe00a621f0c0) (pmap 0xfffffe00a621f128) threads: 4 130132 RunQ syz-executor.1 135143 S uwait 0xfffffe00aa191e00 syz-executor.1 135144 Run CPU 0 syz-executor.1 135145 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 33049 801 801 0 R syz-executor.3 33048 780 780 0 R (threaded) syz-executor.1 130132 RunQ syz-executor.1 135143 S uwait 0xfffffe00aa191e00 syz-executor.1 135144 Run CPU 0 syz-executor.1 135145 RunQ syz-executor.1 33047 779 779 0 R (threaded) syz-executor.0 130746 RunQ syz-executor.0 135142 S uwait 0xfffffe00aa191f00 syz-executor.0 7206 1 7206 65 Ss select 0xfffffe00578fa2c0 dhclient 5911 1 5911 0 Ss select 0xfffffe00a5daa0c0 dhclient 5908 1 5908 0 Ss select 0xfffffe00a5dfc5c0 dhclient 5889 1 5889 65 Ss select 0xfffffe00a5dfc9c0 dhclient 4595 1 4595 0 Ss select 0xfffffe009f39d3c0 dhclient 4591 1 4591 0 Ss select 0xfffffe009f39d9c0 dhclient 4572 1 4572 65 Ss select 0xfffffe00578fa640 dhclient 3379 1 3379 0 Ss select 0xfffffe00a5dfc840 dhclient 3376 1 3376 0 Ss select 0xfffffe00a5da9ec0 dhclient 3354 1 3354 65 Ss select 0xfffffe00a5da9e40 dhclient 1938 1 1938 0 Ss select 0xfffffe00a5ef26c0 dhclient 1935 1 1935 0 Ss select 0xfffffe00a5ef24c0 dhclient 860 0 0 0 DL aiordy 0xfffffe009f28ca90 [aiod4] 859 0 0 0 DL aiordy 0xfffffe009f21fa90 [aiod3] 856 0 0 0 DL aiordy 0xfffffe009eb26a90 [aiod2] 855 0 0 0 DL aiordy 0xfffffe009f26f000 [aiod1] 801 774 801 0 Ss nanslp 0xffffffff83e43c81 syz-executor.3 790 774 790 0 Rs CPU 1 syz-executor.2 780 774 780 0 Rs syz-executor.1 779 774 779 0 Ss nanslp 0xffffffff83e43c80 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe0058b2b480 syz-fuzzer 100116 S uwait 0xfffffe005788b380 syz-fuzzer 100117 S uwait 0xfffffe005788b480 syz-fuzzer 100118 S kqread 0xfffffe0007957200 syz-fuzzer 100119 S uwait 0xfffffe0057328c00 syz-fuzzer 100120 S uwait 0xfffffe0057328b00 syz-fuzzer 100121 S uwait 0xfffffe0057328980 syz-fuzzer 100122 S uwait 0xfffffe0058b2d380 syz-fuzzer 100123 S uwait 0xfffffe005788ce00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0053de1b40 csh 770 688 770 0 Ss select 0xfffffe0056f6ab40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579c98b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579c9cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579ca0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579ca4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579ca8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579cacb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579cb0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579cb4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e43c80 cron 688 1 688 0 Ss select 0xfffffe0056f6aec0 sshd 501 1 501 0 Ss select 0xfffffe0056f6af40 syslogd 430 1 430 0 Ss select 0xfffffe0056f6b1c0 devd 429 1 429 65 Ss select 0xfffffe0056f6bf40 dhclient 344 1 344 0 Ss select 0xfffffe0056f6b0c0 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b7c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa0548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f694e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f67ae0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057472ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9b5c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8f478 [dom0] 100083 D launds 0xffffffff83f8f484 [laundry: dom0] 100084 D umarcl 0xffffffff81e4ad80 [uma] 7 0 0 0 DL - 0xffffffff83c002a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a80550 [pf purge] 5 0 0 0 DL waiting 0xffffffff848a24a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa3240 [doneq0] 100045 D - 0xffffffff83aa31c0 [async] 100076 D - 0xffffffff83aa3040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8aca0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e19280 [g_event] 100036 D - 0xffffffff83e192a0 [g_up] 100037 D - 0xffffffff83e192c0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant 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 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8b780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e19c80 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b5e621 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100071 D - 0xfffffe00585ef600 [acpi_task_0] 100072 D - 0xfffffe00585ef600 [acpi_task_1] 100073 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] db> show all locks Process 33048 (syz-executor.1) thread 0xfffffe00aa1b6720 (135144) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00aa922320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12556 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 pcb 5013 6151K 107812 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sctp_stro 2492 2492K 12698 sysctloid 35322 2081K 35393 subproc 4750 1999K 36593 vtbuf 24 1968K 46 sctp_atcl 4987 1871K 67674 kobj 328 1312K 490 newblk 8 1026K 58672 vfscache 3 1025K 3 inodedep 677 766K 33475 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 umtx 2530 317K 2530 sctp_atky 7479 312K 82095 kdtrace 1291 312K 68196 vmem 3 290K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 dirrem 668 167K 31798 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 30929 tfo_ccache 1 128K 1 filedesc 16 121K 61830 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 147 freefile 668 84K 31795 bus 995 81K 5208 sctp_athm 4987 78K 69251 sctp_map 4984 78K 25448 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_timw 189 48K 189 temp 34 33K 2517 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 97 16K 97 bus-sc 34 15K 1681 lltable 43 14K 79 KTRACE 101 13K 101 ether_multi 157 13K 167 ifnet 7 13K 7 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 ksem 4 10K 387 in6_multi 71 9K 71 bmsafemap 2 9K 32574 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 88 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 274 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 454 kqueue 62 6K 33088 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 55 pf_ifnet 10 5K 19 DEVFSP 68 5K 930 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 60 4K 35741 acpisem 28 4K 28 selfd 55 4K 428294 lockf 32 4K 68 proc-args 91 4K 34416 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 82 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 71 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 freework 4 1K 42133 mkdir 8 1K 61818 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 freeblks 3 1K 32520 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 21 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 30909 diradd 4 1K 31838 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 4616 osd 8 1K 3354 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 3343 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 38454 cryptodev 2 1K 990 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 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 31460 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 35 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 125 sctp_mcore 0 0K 0 sctp_socko 0 0K 44033 sctp_iter 0 0K 42 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 30 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 3036 tcp_do 0 0K 0 tcp_fsb 0 0K 1422 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 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 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 33721 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 26 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 5 allocindir 0 0K 0 indirdep 0 0K 16831 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 vtfont 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 ip6opt 0 0K 89 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 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 agp 0 0K 0 statfs 0 0K 31108 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 179 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 17 lio 0 0K 7 acl 0 0K 0 mbuf_tag 0 0K 133 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 ioctlops 0 0K 1006 eventfd 0 0K 58 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 875 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 sigio 0 0K 2 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 1293358 0 254 38494208 0 PROC 1352 59 4630 33049 0 8 6339528 0 mbuf 256 14093 9790 2400130 0 254 6114048 0 sctp_asoc 2256 2492 48 12698 0 254 5730240 0 malloc-2048 2048 2499 21 53653 0 8 5160960 0 sctp_ep 1208 2495 305 53458 0 254 3382400 0 vmem btag 56 28841 30454 28841 0 254 3320520 0 8 Bucket 80 679 32521 8208 0 126 2656000 0 malloc-1024 1024 2499 29 12705 0 16 2588672 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 16518 389 704106 0 63 2434608 0 THREAD 1808 1230 35 35145 0 8 2287120 0 UMA Slabs 0 112 12962 6652 12962 0 126 2196768 0 malloc-384 384 4690 1010 4691 0 30 2188800 0 sctp_raddr 736 2492 302 20048 0 254 2056384 0 malloc-384 384 4989 51 67676 0 30 1935360 0 BUF TRIE 144 189 11599 35724 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11626 247 43487 0 126 1519744 0 malloc-4096 4096 328 4 494 0 2 1359872 0 malloc-384 384 690 2460 33595 0 30 1209600 0 FPU_save_area 832 1232 55 44744 0 16 1070784 0 128 Bucket 1024 356 639 5336 0 16 1018880 0 sctp_chunk 152 3630 2740 34676 0 254 968240 0 filedesc0 1072 60 815 35741 0 9 938000 0 malloc-256 256 265 3275 231034 0 62 906240 0 malloc-256 256 743 2482 33653 0 62 825600 0 socket 960 44 720 59651 0 254 733440 0 malloc-256 256 2706 84 53982 0 62 714240 0 FFS inode 1160 517 36 32313 0 8 641480 0 VM OBJECT 264 2129 181 683571 0 31 609840 0 256 Bucket 2048 261 27 5759 0 8 589824 0 tcpcb 1104 4 507 3343 0 254 564144 0 malloc-128 128 1011 2647 63428 0 126 468224 0 malloc-65536 65536 4 2 140 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-4096 4096 82 6 31928 0 2 360448 0 malloc-256 256 1279 86 35228 0 62 349440 0 malloc-64 64 4133 1222 37795 0 254 342720 0 malloc-128 128 2579 87 3575 0 126 341248 0 MAP ENTRY 96 2783 493 1627304 0 126 314496 0 VNODE 448 557 109 32355 0 30 298368 0 malloc-16384 16384 10 6 31075 0 1 262144 0 malloc-16 16 14655 345 14736 0 254 240000 0 malloc-32768 32768 1 6 16021 0 1 229376 0 DEVCTL 1024 0 220 155 0 0 225280 0 sctp_laddr 48 3637 983 30131 0 254 221760 0 tcp_log 416 0 513 882 0 254 213408 0 malloc-64 64 3013 74 20684 0 254 197568 0 mbuf_packet 256 115 647 71643 0 254 195072 0 malloc-32 32 5361 561 5785 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 TURNSTILE 136 1266 99 1266 0 62 185640 0 tcp_bbr_map 128 0 1395 25749 0 126 178560 0 malloc-128 128 1220 175 26918 0 126 178560 0 malloc-32 32 5256 162 70241 0 254 173376 0 FFS2 dinode 256 517 113 32313 0 62 161280 0 malloc-1024 1024 122 22 518 0 16 147456 0 S VFS Cache 104 1022 382 33207 0 126 146016 0 ksiginfo 112 1141 119 12463 0 126 141120 0 VMSPACE 2552 39 15 31880 0 4 137808 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 286 0 1 131072 0 malloc-2048 2048 5 59 1115 0 8 131072 0 unpcb 256 20 490 1522 0 254 130560 0 clpbuf 2624 0 48 66 0 16 125952 0 ertt_txseginfo 40 1 3130 98935 0 254 125240 0 SLEEPQUEUE 88 1266 142 1266 0 126 123904 0 64 Bucket 512 167 65 23948 0 30 118784 0 sctp_readq 152 0 780 1884 0 254 118560 0 malloc-128 128 525 250 7991 0 126 99200 0 malloc-8192 8192 6 6 261 0 1 98304 0 32 Bucket 256 197 178 15514 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 sctp_stream_msg_out 112 407 385 7138 0 254 88704 0 malloc-16 16 5022 478 98861 0 254 88000 0 pipe 744 23 92 1342 0 16 85560 0 malloc-64 64 185 1138 464192 0 254 84672 0 malloc-64 64 90 1233 34153 0 254 84672 0 malloc-16 16 5011 239 25475 0 254 84000 0 AIOCB 552 0 147 225 0 16 81144 0 g_bio 408 0 180 231993 0 30 73440 0 malloc-64 64 569 502 1690 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-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 ripcb 424 5 148 869 0 30 64872 0 tcp_inpcb 424 4 122 3343 0 30 53424 0 malloc-64 64 0 819 19724 0 254 52416 0 Files 80 224 426 107739 0 126 52000 0 malloc-128 128 165 238 730 0 126 51584 0 malloc-128 128 190 213 317 0 126 51584 0 malloc-128 128 39 364 61964 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 144370 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 14 0 8 49152 0 malloc-1024 1024 6 42 531 0 16 49152 0 malloc-512 512 2 94 3038 0 30 49152 0 malloc-512 512 10 86 118 0 30 49152 0 tcp_bbr_pcb 832 0 54 901 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 635 0 2 40960 0 pcpu-8 8 4708 412 5795 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 100 0 30 38160 0 udp_inpcb 424 6 84 304 0 30 38160 0 da_ccb 544 0 70 58103 0 16 38080 0 PWD 32 20 1114 30997 0 254 36288 0 malloc-64 64 200 367 229 0 254 36288 0 malloc-64 64 18 549 94 0 254 36288 0 16 Bucket 144 108 144 3491 0 62 36288 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 44 46 46 0 30 34560 0 malloc-384 384 46 44 82 0 30 34560 0 malloc-256 256 2 133 4267 0 62 34560 0 malloc-256 256 47 88 51 0 62 34560 0 malloc-256 256 55 80 876 0 62 34560 0 malloc-256 256 18 117 657 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 2 6 31249 0 2 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 3 13 65 0 8 32768 0 malloc-2048 2048 7 9 707 0 8 32768 0 malloc-2048 2048 2 14 37 0 8 32768 0 malloc-1024 1024 27 5 130 0 16 32768 0 malloc-1024 1024 6 26 1250 0 16 32768 0 malloc-512 512 11 53 67 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 0 64 20 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 0 36 1422 0 16 32256 0 KNOTE 160 28 172 242227 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 2441 0 126 31680 0 cpuset 104 7 272 64 0 126 29016 0 tcp_inpcb ports 32 2 880 2565 0 254 28224 0 malloc-32 32 85 797 31817 0 254 28224 0 4 Bucket 48 7 581 699 0 254 28224 0 2 Bucket 32 61 821 7650 0 254 28224 0 AIO 208 0 133 52 0 62 27664 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 55 0 126 24288 0 rl_entry 40 89 517 89 0 254 24240 0 domainset 40 0 567 45 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 404 0 254 20160 0 udp_inpcb ports 32 3 627 34 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 3343 0 126 20160 0 malloc-32 32 6 624 14769 0 254 20160 0 malloc-32 32 154 476 4941 0 254 20160 0 malloc-32 32 134 496 136 0 254 20160 0 malloc-32 32 56 574 291 0 254 20160 0 malloc-32 32 23 607 1108 0 254 20160 0 malloc-16 16 40 1210 33954 0 254 20000 0 AIOLIO 272 0 70 7 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 47 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 687210 0 254 16032 0 malloc-16 16 482 518 3454 0 254 16000 0 kenv 258 15 45 1053 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 10 740 69103 0 254 12000 0 malloc-16 16 22 728 135 0 254 12000 0 malloc-16 16 20 730 60 0 254 12000 0 itimer 352 0 33 4 0 30 11616 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 36 0 254 2048 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 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 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 tcptw 72 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 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 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 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 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-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-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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0