panic: strq 0xfffffe00a7a12c00 not scheduled cpuid = 1 time = 1633145908 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005776f710 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005776f870 vpanic() at vpanic+0x2c5/frame 0xfffffe005776f950 panic() at panic+0xb5/frame 0xfffffe005776fa10 sctp_ss_default_select() at sctp_ss_default_select+0x225/frame 0xfffffe005776fa50 sctp_med_chunk_output() at sctp_med_chunk_output+0x1896/frame 0xfffffe0057770600 sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe0057771250 sctp_lower_sosend() at sctp_lower_sosend+0x65ca/frame 0xfffffe0057771740 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00577719e0 sosend() at sosend+0xfc/frame 0xfffffe0057771a50 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe0057771bc0 sendit() at sendit+0x2b0/frame 0xfffffe0057771c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe0057771d30 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe0057771f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057771f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 2837 tid 102983 ] Stopped at kdb_enter+0x6b: movq $0,0x28df52a(%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 0xb52ac481b1ad69d0 rdx 0x3ffff rbx 0 rsp 0xfffffe005776f850 rbp 0xfffffe005776f870 rsi 0x40001 rdi 0xffffffff817be81a vprintf+0x35a r8 0 r9 0xfffffe005776f388 r10 0 r11 0xfffffe009e9d0510 r12 0xfffffe009e9d0000 r13 0xfffffe005776f801 r14 0xffffffff82c82d60 .str.18 r15 0xffffffff82c82d60 .str.18 rip 0xffffffff817b218b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df52a(%rip) db> show proc Process 2837 (syz-executor.1) at 0xfffffe00a8121a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffffe00588da538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d59538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ea97000 (map 0xfffffe009ea97000) (map.pmap 0xfffffe009ea970c0) (pmap 0xfffffe009ea97120) threads: 2 102978 RunQ syz-executor.1 102983 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2837 790 790 0 R (threaded) syz-executor.1 102978 RunQ syz-executor.1 102983 Run CPU 1 syz-executor.1 2835 789 789 0 R (threaded) syz-executor.0 102844 Run CPU 0 syz-executor.0 102980 S connec 0xfffffe009ea5549a syz-executor.0 2832 824 824 0 S (threaded) syz-executor.3 100757 S nanslp 0xffffffff8405e580 syz-executor.3 102976 S connec 0xfffffe00a8114c1a syz-executor.3 102979 S uwait 0xfffffe005884f800 syz-executor.3 2691 2682 2691 0 Ss select 0xfffffe00a80d2ac0 dhclient 2688 1 2688 0 Ss select 0xfffffe00a80d2b40 dhclient 2682 2669 436 65 S select 0xfffffe009ea5ccc0 dhclient 2669 436 436 0 S wait 0xfffffe009eb41538 sh 2660 1 2660 65 Ss select 0xfffffe00a80d2cc0 dhclient 2565 0 0 0 DL mdwait 0xfffffe00a3c18000 [md1] 2563 0 0 0 DL mdwait 0xfffffe00a80ca000 [md0] 2284 1 824 -1 S uwait 0xfffffe009ea82400 syz-executor.3 2283 1 824 -1 S uwait 0xfffffe009e501680 syz-executor.3 1905 1 1905 0 Ss select 0xfffffe009e3171c0 dhclient 1902 1 1902 0 Ss select 0xfffffe009e3170c0 dhclient 1883 1 1883 65 Ss select 0xfffffe009ea5cec0 dhclient 1110 1 1110 0 Ss select 0xfffffe009e317040 dhclient 1101 1 1101 0 Ss select 0xfffffe0057561ec0 dhclient 1027 0 0 0 DL aiordy 0xfffffe009e9f7a70 [aiod4] 1026 0 0 0 DL aiordy 0xfffffe0058b4c538 [aiod3] 1025 0 0 0 DL aiordy 0xfffffe009e9f7538 [aiod2] 1024 0 0 0 DL aiordy 0xfffffe009e9b3a70 [aiod1] 824 780 824 0 Ss nanslp 0xffffffff8405e581 syz-executor.3 816 780 816 0 Ss piperd 0xfffffe009e46c5d0 syz-executor.2 790 780 790 0 Ss nanslp 0xffffffff8405e580 syz-executor.1 789 780 789 0 Ss nanslp 0xffffffff8405e580 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffffe009e501a80 syz-fuzzer 100120 S uwait 0xfffffe0058861f00 syz-fuzzer 100121 S uwait 0xfffffe0058861e00 syz-fuzzer 100122 S uwait 0xfffffe0058856380 syz-fuzzer 100123 S uwait 0xfffffe0058856680 syz-fuzzer 100124 S uwait 0xfffffe0058856580 syz-fuzzer 100125 S uwait 0xfffffe0058856280 syz-fuzzer 100127 S kqread 0xfffffe009e3c1e00 syz-fuzzer 100482 S uwait 0xfffffe0058852b80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e471b20 csh 776 694 776 0 Ss select 0xfffffe009e317240 sshd 760 1 760 0 Ss+ ttyin 0xfffffe005700f8b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f08b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575ed0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575ed8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575e90b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575e98b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575e30b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575e38b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575840b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405e581 cron 694 1 694 0 Ss select 0xfffffe009e3174c0 sshd 507 1 507 0 Ss select 0xfffffe009e317c40 syslogd 436 1 436 0 Ss wait 0xfffffe0058b4ca70 devd 435 1 435 65 Ss select 0xfffffe005887e6c0 dhclient 350 1 350 0 Ss select 0xfffffe009e3176c0 dhclient 347 1 347 0 Ss select 0xfffffe009e317b40 dhclient 23 0 0 0 DL syncer 0xffffffff84186960 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058554538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84184660 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00081ea0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bcb80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841b06b8 [dom0] 100089 D launds 0xffffffff841b06c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eb6670 [uma] 18 0 0 0 DL - 0xffffffff83e14ba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d906e0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8486d2f0 [pf purge] 15 0 0 0 DL - 0xffffffff8417f880 [soaiod4] 9 0 0 0 DL - 0xffffffff8417f880 [soaiod3] 8 0 0 0 DL - 0xffffffff8417f880 [soaiod2] 7 0 0 0 DL - 0xffffffff8417f880 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c9a3c0 [doneq0] 100049 D - 0xffffffff83c9a340 [async] 100082 D - 0xffffffff83c9a1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ac6888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e06880 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e06830 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841aa760 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84031a80 [g_event] 100040 D - 0xffffffff84031ac0 [g_up] 100041 D - 0xffffffff84031b00 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df9b00 [thr_0] 100030 D - 0xfffffe0053df9b80 [thr_1] 100031 D - 0xffffffff84180c08 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d59538 [init] 10 0 0 0 DL audit_w 0xffffffff841ab700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84032980 [swapper] 100005 D - 0xfffffe0053df2e00 [softirq_0] 100006 D - 0xfffffe0053df2d00 [softirq_1] 100007 D - 0xfffffe0053df2c00 [if_io_tqg_0] 100008 D - 0xfffffe0053df2b00 [if_io_tqg_1] 100009 D - 0xfffffe0053df2a00 [if_config_tqg_0] 100010 D - 0xfffffe0053df2900 [deferred_unmount ta] 100013 D - 0xfffffe0053df2600 [thread taskq] 100015 D - 0xfffffe0053df2400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df2300 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df2200 [pci_hp taskq] 100018 D - 0xfffffe0053df2100 [aiod_kick taskq] 100019 D - 0xfffffe0053df2000 [inm_free taskq] 100020 D - 0xfffffe0053e06e00 [in6m_free taskq] 100021 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e06b00 [firmware taskq] 100042 D - 0xfffffe0053e06900 [crypto_0] 100043 D - 0xfffffe0053e06900 [crypto_1] 100059 D - 0xfffffe0053e06600 [vtnet0 rxq 0] 100060 D - 0xfffffe0053e06500 [vtnet0 txq 0] 100061 D - 0xfffffe0053e06400 [vtnet0 rxq 1] 100062 D - 0xfffffe0053e06300 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ff6e80 [virtio_balloon] 100068 D - 0xfffffe0053e06200 [mca taskq] 100073 D - 0xffffffff82c89ce0 [deadlkres] 100077 D - 0xfffffe00575ddc00 [acpi_task_0] 100078 D - 0xfffffe00575ddc00 [acpi_task_1] 100079 D - 0xfffffe00575ddc00 [acpi_task_2] 100081 D - 0xfffffe0053e06700 [CAM taskq] db> show all locks Process 2837 (syz-executor.1) thread 0xfffffe009e9d0000 (102983) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a7a11380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13649 Process 2835 (syz-executor.0) thread 0xfffffe009e9d1c80 (102844) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407d060) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1233 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 125 9339K 1029 devbuf 4213 4323K 4243 tcp_hpts 6 3201K 6 sysctloid 35409 2086K 35480 vtbuf 24 1968K 46 kobj 326 1304K 501 newblk 11 1027K 6456 vfscache 3 1025K 3 pcb 288 819K 5021 inodedep 46 529K 2080 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 150 303K 2928 vmem 3 274K 5 acpica 1674 184K 55237 vnet_data 1 168K 1 filedesc 20 153K 3777 tidhash 3 141K 3 linker 355 140K 383 pagedep 10 131K 1913 tfo_ccache 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 sctp_atcl 252 95K 3332 bus 986 80K 3474 mtx_pool 2 72K 2 BPF 38 71K 40 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 374 47K 374 kdtrace 228 45K 5822 temp 35 35K 2406 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 9 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 routetbl 135 19K 764 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 sctp_atky 377 16K 4472 lltable 50 16K 104 ithread 99 16K 99 bus-sc 34 15K 1691 KTRACE 101 13K 5642 sctp_timw 50 13K 50 ifnet 7 13K 7 ether_multi 152 13K 232 GEOM 75 12K 547 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 dirrem 35 9K 1939 in6_multi 65 9K 65 bmsafemap 3 9K 2048 UART 12 9K 12 devstat 4 9K 4 md_disk 4 9K 4 ksem 1 8K 50 rpc 2 8K 2 shmfd 1 8K 1 md_sectors 2 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 27 7K 239 taskqueue 63 7K 63 kqueue 70 7K 2852 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 426 pf_ifnet 13 5K 107 DEVFSP 78 5K 344 ufs_dirhash 24 5K 24 UMA 272 5K 272 freefile 34 5K 1934 pwddesc 68 5K 2844 vt 11 5K 11 pf_table 2 4K 90 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_athm 252 4K 3401 sctp_map 250 4K 2030 session 31 4K 46 acpisem 28 4K 28 hhook 15 4K 17 lockf 30 4K 99 selfd 45 3K 79225 terminal 11 3K 11 proc-args 50 3K 649 uidinfo 4 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 139 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 22 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2598 sctp_stri 2 1K 148 softdep 1 1K 1 mkdir 8 1K 3754 freeblks 4 1K 1969 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 146 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 25 1K 1348 sctp_ifn 6 1K 14 ipsec 3 1K 3 pf_rule 6 1K 106 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 101 pci_link 10 1K 10 diradd 5 1K 1977 crypto 4 1K 188 encap_export_host 12 1K 12 osd 16 1K 676 newdirblk 4 1K 1877 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 chacha20random 1 1K 1 sctp_aadr 5 1K 9 pf_osfp 3 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 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 6 1K 5967 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 464 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 1 1K 17274 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 chd data 0 0K 7 sctp_mcore 0 0K 0 sctp_socko 0 0K 1682 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 9 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 cdg data 0 0K 5 cubic data 0 0K 5 mqdata 0 0K 0 dctcp data 0 0K 7 htcp data 0 0K 0 vegas data 0 0K 14 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 143 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1065 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 70 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 18 allocindir 0 0K 0 indirdep 0 0K 1028 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 56 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 25 in_mfilter 0 0K 58 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 4 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 2086 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 19 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 59 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 165 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 546 eventfd 0 0K 5 Witness 0 0K 0 stack 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 sbuf 0 0K 312 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 754 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8401 883 2391865 0 254 38027264 0 tcp_log 416 0 12870 100671 0 254 5353920 0 RADIX NODE 144 21885 1546 133228 0 63 3374064 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 9072 513 3937171 0 254 2453760 0 BUF TRIE 144 369 11391 4186 0 62 1693440 0 malloc-384 384 4151 9 4151 0 30 1597440 0 malloc-128 128 11715 34 15294 0 126 1503872 0 malloc-4096 4096 344 2 1150 0 2 1417216 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 UMA Slabs 0 112 10674 15 10674 0 126 1197168 0 vmem btag 56 18407 72 18407 0 254 1034824 0 FFS inode 1160 517 22 2453 0 8 625240 0 256 Bucket 2048 234 20 28259 0 8 520192 0 malloc-65536 65536 6 1 14 0 1 458752 0 ertt_txseginfo 40 0 11110 273780 0 254 444400 0 tcp_bbr_map 128 24 3355 84504 0 126 432512 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1273 77 42880 0 30 356400 0 THREAD 1808 159 28 2983 0 8 338096 0 sctp_asoc 2288 125 15 1015 0 254 320320 0 malloc-4096 4096 73 5 5036 0 2 319488 0 malloc-2048 2048 128 22 2241 0 8 307200 0 VNODE 448 556 74 2494 0 30 282240 0 malloc-16384 16384 12 5 1889 0 1 278528 0 malloc-64 64 4037 121 11203 0 254 266112 0 malloc-32768 32768 2 6 952 0 1 262144 0 malloc-16 16 14671 329 18189 0 254 240000 0 DEVCTL 1024 15 205 157 0 0 225280 0 malloc-256 256 11 829 7521 0 62 215040 0 sctp_ep 1272 125 37 2238 0 254 206064 0 malloc-65536 65536 1 2 137 0 1 196608 0 MAP ENTRY 96 1648 326 156705 0 126 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5654 142 10580 0 254 185472 0 mbuf_packet 256 154 506 8022 0 254 168960 0 malloc-384 384 65 375 2101 0 30 168960 0 malloc-128 128 1273 29 26284 0 126 166656 0 FPU_save_area 832 161 37 10457 0 16 164736 0 malloc-32768 32768 0 5 6 0 1 163840 0 malloc-256 256 231 399 2539 0 62 161280 0 malloc-1024 1024 133 11 1526 0 16 147456 0 malloc-1024 1024 137 3 158 0 16 143360 0 socket 960 47 101 4947 0 254 142080 0 malloc-128 128 654 431 3647 0 126 138880 0 S VFS Cache 104 1021 305 3009 0 126 137904 0 FFS2 dinode 256 517 8 2452 0 62 134400 0 malloc-65536 65536 0 2 19 0 1 131072 0 malloc-65536 65536 0 2 146 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 clpbuf 2624 0 48 417 0 16 125952 0 VMSPACE 2544 39 9 2810 0 4 122112 0 sctp_raddr 736 135 30 1159 0 254 121440 0 128 Bucket 1024 84 31 2388 0 16 117760 0 ksiginfo 112 64 980 7577 0 126 116928 0 malloc-384 384 254 46 3336 0 30 115200 0 PROC 1336 67 14 2837 0 8 108216 0 malloc-256 256 234 171 8197 0 62 103680 0 filedesc0 1072 68 16 2844 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 g_bio 408 0 210 25801 0 30 85680 0 malloc-128 128 524 96 4686 0 126 79360 0 64 Bucket 512 82 54 7098 0 30 69632 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 18 0 1 65536 0 malloc-8192 8192 4 4 48 0 1 65536 0 malloc-256 256 210 45 4914 0 62 65280 0 malloc-2048 2048 3 27 510 0 8 61440 0 malloc-4096 4096 12 2 15 0 2 57344 0 malloc-384 384 135 5 206 0 30 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 429 390 79983 0 254 52416 0 32 Bucket 256 73 122 28984 0 62 49920 0 malloc-64 64 618 138 17667 0 254 48384 0 malloc-128 128 303 69 4243 0 126 47616 0 malloc-2048 2048 0 22 573 0 8 45056 0 pcpu-8 8 4764 868 7366 0 254 45056 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 tcp_inpcb 496 15 65 665 0 254 39680 0 tcpcb 1080 12 23 665 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 22905 0 16 36864 0 malloc-64 64 444 123 634 0 254 36288 0 malloc-64 64 151 416 2146 0 254 36288 0 malloc-256 256 76 59 588 0 62 34560 0 da_ccb 544 0 63 7257 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 14 2 18 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 8 28 376 0 16 29952 0 malloc-1024 1024 2 26 76 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 16 Bucket 144 66 130 812 0 62 28224 0 KNOTE 160 28 147 154118 0 62 28000 0 Files 80 222 128 14435 0 126 28000 0 malloc-384 384 33 37 285 0 30 26880 0 pipe 744 22 13 436 0 16 26040 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-4096 4096 4 2 22 0 2 24576 0 malloc-2048 2048 4 8 104 0 8 24576 0 malloc-2048 2048 4 8 233 0 8 24576 0 malloc-2048 2048 8 4 359 0 8 24576 0 PWD 32 21 735 1967 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 49 251 2652 0 126 24000 0 udplite_inpcb 496 0 48 344 0 254 23808 0 sctp_chunk 152 148 8 378 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 78 12 189 0 62 23040 0 tcp_rack_pcb 832 0 27 143 0 16 22464 0 malloc-32 32 261 369 3874 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 53 22 1039 0 62 19200 0 malloc-256 256 21 54 2562 0 62 19200 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-1024 1024 10 6 169 0 16 16384 0 malloc-512 512 2 30 119 0 30 16384 0 malloc-32 32 111 393 1398 0 254 16128 0 vtnet_tx_hdr 24 0 668 1294915 0 254 16032 0 udp_inpcb 496 6 26 238 0 254 15872 0 malloc-384 384 23 17 29 0 30 15360 0 malloc-2048 2048 2 4 193 0 8 12288 0 malloc-1024 1024 5 7 1218 0 16 12288 0 malloc-512 512 9 15 33 0 30 12288 0 malloc-512 512 2 22 148 0 30 12288 0 malloc-64 64 108 81 3246 0 254 12096 0 malloc-32 32 132 246 2119 0 254 12096 0 2 Bucket 32 63 315 910 0 254 12096 0 ripcb 496 4 20 101 0 254 11904 0 malloc-128 128 28 65 136 0 126 11904 0 malloc-128 128 57 36 114 0 126 11904 0 kenv 258 15 30 1037 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 17 28 1328 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 9 0 2 8192 0 malloc-4096 4096 1 1 5 0 2 8192 0 malloc-1024 1024 4 4 37 0 16 8192 0 malloc-512 512 2 14 161 0 30 8192 0 malloc-512 512 10 6 71 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 3 89 6 0 254 8096 0 PGRP 88 31 61 46 0 126 8096 0 rl_entry 40 71 131 71 0 254 8080 0 sctp_stream_msg_out 112 21 51 193 0 254 8064 0 sctp_laddr 48 68 100 805 0 254 8064 0 tcp_rack_map 112 0 72 300 0 126 8064 0 udpcb 32 6 246 582 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 12 100 665 0 126 8064 0 malloc-64 64 79 47 111 0 254 8064 0 malloc-64 64 38 88 151 0 254 8064 0 malloc-32 32 41 211 135 0 254 8064 0 malloc-32 32 34 218 748 0 254 8064 0 malloc-32 32 38 214 2828 0 254 8064 0 4 Bucket 48 6 162 98 0 254 8064 0 malloc-16 16 31 469 1964 0 254 8000 0 malloc-16 16 290 210 546 0 254 8000 0 malloc-16 16 306 194 2171 0 254 8000 0 malloc-16 16 194 306 1419 0 254 8000 0 malloc-16 16 24 476 25841 0 254 8000 0 malloc-16 16 268 232 3440 0 254 8000 0 malloc-128 128 4 58 93 0 126 7936 0 sctp_readq 152 0 52 51 0 254 7904 0 cryptop 280 0 28 16 0 30 7840 0 itimer 352 0 22 12 0 30 7744 0 AIOCB 552 0 14 2 0 16 7728 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 1 19 341 0 30 7680 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-512 512 5 3 6 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 80 46 81 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 AIO 208 0 19 1 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md1 8 24 0 24 0 254 192 0 md0 8 24 0 24 0 254 192 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 ipq 56 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 NCLNODE 592 0 0 0 0 16 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 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 ktls_session 192 0 0 0 0 62 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-4096 4096 0 0 0 0 2 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