panic: Memory modified after free 0xfffffe0025847cc0(736) val=deadc0e6 @ 0xfffffe0025847e08 cpuid = 0 time = 1606216648 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003637e10 vpanic() at vpanic+0x1c7/frame 0xfffffe0003637e70 panic() at panic+0x43/frame 0xfffffe0003637ed0 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003637f10 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0003637f70 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003637fe0 sctp_handle_asconf() at sctp_handle_asconf+0x14a7/frame 0xfffffe00036382d0 sctp_process_control() at sctp_process_control+0x1697/frame 0xfffffe0003638750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00036388e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00036389d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00036389f0 ip_input() at ip_input+0x388/frame 0xfffffe0003638a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003638b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003638bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003638bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003638bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1487ca6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x80 rdx 0xffffffff8191852f rbx 0 rsp 0xfffffe0003637df0 rbp 0xfffffe0003637e10 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0xaa0114ac08000500 r11 0x63bffd90 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff819643fb r15 0xffffffff819643fb rip 0xffffffff810d3957 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1487ca6(%rip) db> show proc Process 12 (intr) at 0xfffff800042b9a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ebb0 ABI: null reaper: 0xffffffff8250ebb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250f800 (map 0xffffffff8250f800) (map.pmap 0xffffffff8250f8c0) (pmap 0xffffffff8250f920) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100076 I [swi1: hpts] 100077 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 1345 1332 424 0 R sh 1344 1336 1336 0 RV syz-executor.0 1343 1334 1334 0 RV syz-executor.2 1337 1319 1319 0 R (threaded) syz-executor.3 100153 RunQ syz-executor.3 100221 RunQ syz-executor.3 1336 767 1336 0 Ds ppwait 0xfffff8002560cf38 syz-executor.0 1334 767 1334 0 Ds ppwait 0xfffff800254cbf38 syz-executor.2 1332 424 424 0 S wait 0xfffff8002544e000 sh 1319 767 1319 0 Rs syz-executor.3 1303 767 1303 0 REs syz-executor.1 767 765 765 0 S (threaded) syz-execprog 100086 S uwait 0xfffff80004af6280 syz-execprog 100106 S uwait 0xfffff80004c36900 syz-execprog 100107 S uwait 0xfffff80004c36a00 syz-execprog 100108 S kqread 0xfffff80025026b00 syz-execprog 100109 S uwait 0xfffff800253fd900 syz-execprog 100110 S uwait 0xfffff800253fd800 syz-execprog 100111 S uwait 0xfffff800253fda00 syz-execprog 100112 S uwait 0xfffff800253fdb00 syz-execprog 100113 S uwait 0xfffff800253fdc00 syz-execprog 100114 S uwait 0xfffff800253fad00 syz-execprog 765 763 765 0 Ss pause 0xfffff80004be8b00 csh 763 682 763 0 Ss select 0xfffff8001cfc4140 sshd 744 1 744 0 Ss+ ttyin 0xfffff80004785cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80004a718b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80004a71cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a640b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a644b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a648b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a64cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049fa0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049fa4b0 getty 734 1 24 0 S+ piperd 0xfffff80025058000 logger 733 732 24 0 S+ nanslp 0xffffffff8252ed90 sleep 732 1 24 0 S+ wait 0xfffff80004b67000 sh 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff8001cfc45c0 sshd 495 1 495 0 Ss select 0xfffff8001cfc4640 syslogd 424 1 424 0 Ss wait 0xfffff80004c2b000 devd 423 1 423 65 Rs dhclient 338 1 338 0 Ss select 0xfffff8001cfc48c0 dhclient 335 1 335 0 Ss select 0xfffff80004c36ac0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004a85000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100073 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100074 D launds 0xffffffff82636b44 [laundry: dom0] 100075 D umarcl 0xffffffff814df4b0 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4e818 [sctp_iterator] 16 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 7 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 6 0 0 0 RL (threaded) [cam] 100034 Run CPU 1 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004350d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004350d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004328888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042cde00 [thr_0] 100019 D - 0xfffff800042cde80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100076 I [swi1: hpts] 100077 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 RunQ [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 L *if_addr 0xfffff800253f9c00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042da800 [firmware taskq] 100029 D - 0xfffff800042da100 [crypto_0] 100030 D - 0xfffff800042da100 [crypto_1] 100044 D - 0xfffff80004353100 [vtnet0 rxq 0] 100045 D - 0xfffff80004353000 [vtnet0 txq 0] 100046 D - 0xfffff80004768e00 [vtnet0 rxq 1] 100047 D - 0xfffff80004768d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800044a3c00 [virtio_balloon] 100053 D - 0xfffff8000477cc00 [mca taskq] 100054 D - 0xffffffff81d0b231 [deadlkres] 100062 D - 0xfffff80004a53d00 [acpi_task_0] 100063 D - 0xfffff80004a53d00 [acpi_task_1] 100064 D - 0xfffff80004a53d00 [acpi_task_2] 100066 D - 0xfffff80004353900 [CAM taskq] db> show all locks Process 1337 (syz-executor.3) thread 0xfffffe0025849500 (100153) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82554a80) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:511 Process 1337 (syz-executor.3) thread 0xfffffe0025874300 (100221) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f35300) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80025482628) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1047 Process 12 (intr) thread 0xfffffe00049eba00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025891c70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1161 Process 0 (kernel) thread 0xfffffe00049e8100 (100010) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff8002547c9a8) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3629 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff82632508) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/in6_mcast.c:615 Process 0 (kernel) thread 0xfffffe00049e6c00 (100013) exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff8261e478) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_mcast.c:322 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 434 1133K 717 vfscache 3 1025K 3 inodedep 257 608K 454 pcb 26 542K 749 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 248K 1419 pagedep 292 201K 642 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 tfo_ccache 1 128K 1 filedesc 16 121K 976 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 456 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 ifaddr 129 42K 233 kdtrace 193 38K 1568 umtx 288 36K 288 temp 35 33K 4345 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 diradd 230 29K 333 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 BPF 14 19K 22 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 168 14K 1154 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 40 12K 259 kenv 92 12K 92 eventhandler 125 11K 125 GEOM 60 10K 489 rman 82 10K 423 in6_multi 73 10K 781 bmsafemap 3 9K 346 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 mkdir 62 8K 582 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 newdirblk 57 8K 291 CAM DEV 3 6K 510 kqueue 57 6K 1352 plimit 21 6K 743 cred 21 6K 242 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 19 4K 78 pwddesc 54 4K 1346 hhook 13 4K 13 ip6ndp 17 4K 127 session 24 3K 94 pgrp 24 3K 94 terminal 11 3K 11 acpisem 22 3K 22 sctp_atcl 7 3K 558 indirdep 10 3K 10 sctp_ifa 19 3K 179 proc-args 44 3K 1280 uidinfo 3 3K 8 sctp_stro 2 2K 112 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 17 2K 30 Unitno 28 2K 45 CAM XPT 22 2K 543 selfd 24 2K 11558 ipsecpolicy 2 2K 2 in_multi 5 2K 62 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 112 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 38 vnodemarker 2 1K 8 NFSD session 1 1K 1 sctp_atky 13 1K 787 CAM periph 4 1K 271 select 7 1K 40 sctp_ifn 6 1K 179 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 encap_export_host 12 1K 12 crypto 3 1K 3 dirrem 2 1K 29 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 DEVFSP 6 1K 62 osd 3 1K 9 sctp_aadr 4 1K 151 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 inpcbpolicy 6 1K 565 loginclass 3 1K 7 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 27 tcpfunc 2 1K 2 procdesc 1 1K 12 pmchooks 1 1K 1 sctp_athm 7 1K 558 soname 4 1K 3323 filecaps 4 1K 87 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_map 4 1K 224 entropy 2 1K 96 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 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_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 132 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 132 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 2879 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 179 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 25 freeblks 0 0K 26 freefrag 0 0K 10 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 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 366 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 1524 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17277 ioctlops 0 0K 207 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 637 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 cache 0 0K 0 kcovinfo 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 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 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 diroffdiroff 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9053 1 9053 0 254 18542592 0 mbuf_packet 256 8194 731 23316 0 254 2284800 0 BUF TRIE 144 170 13298 1121 0 62 1939392 0 malloc-384 384 4138 12 4140 0 30 1593600 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10438 71 11074 0 126 1345152 0 FFS inode 1128 777 14 803 0 8 892248 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 5349 12 5349 0 126 600432 0 VNODE 488 812 36 840 0 30 413824 0 RADIX NODE 144 2262 339 44370 0 62 374544 0 VM OBJECT 264 1252 113 24314 0 30 360360 0 malloc-4096 4096 58 7 1798 0 2 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 THREAD 1792 137 7 221 0 8 258048 0 256 Bucket 2048 114 4 6181 0 8 241664 0 mbuf 256 418 512 13052 0 254 238080 0 DEVCTL 1024 116 100 233 0 0 221184 0 FFS2 dinode 256 777 18 802 0 62 203520 0 malloc-16 16 12222 278 12634 0 254 200000 0 malloc-16384 16384 8 4 459 0 1 196608 0 malloc-64 64 2751 84 2793 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4778 262 5842 0 254 161280 0 malloc-128 128 1126 83 24452 0 126 154752 0 malloc-256 256 505 95 973 0 62 153600 0 S VFS Cache 104 1054 311 1641 0 126 141960 0 MAP ENTRY 96 995 433 80955 0 126 137088 0 malloc-65536 65536 0 2 203 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 7 135 0 16 126976 0 vmem btag 56 2076 72 2076 0 254 120288 0 ksiginfo 112 61 983 211 0 126 116928 0 malloc-384 384 256 44 453 0 30 115200 0 malloc-256 256 309 126 1615 0 62 111360 0 malloc-4096 4096 23 4 38 0 2 110592 0 VMSPACE 2544 30 12 1381 0 4 106848 0 PROC 1320 54 18 1345 0 8 95040 0 sctp_raddr 736 11 110 592 0 254 89056 0 filedesc0 1072 55 22 1346 0 8 82544 0 malloc-2048 2048 3 37 3158 0 8 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-8192 8192 6 3 34 0 1 73728 0 sctp_ep 1280 3 51 278 0 254 69120 0 sctp_asoc 2288 2 28 112 0 254 68640 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-128 128 362 134 1061 0 126 63488 0 g_bio 408 1 149 9167 0 30 61200