panic: Memory modified after free 0xfffffe002578a000(736) val=deadc0e6 @ 0xfffffe002578a148 cpuid = 0 time = 1603146015 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003635e10 vpanic() at vpanic+0x1c7/frame 0xfffffe0003635e70 panic() at panic+0x43/frame 0xfffffe0003635ed0 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003635f10 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0003635f70 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003635fe0 sctp_handle_asconf() at sctp_handle_asconf+0x14a7/frame 0xfffffe00036362d0 sctp_process_control() at sctp_process_control+0x1697/frame 0xfffffe0003636750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00036368e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe00036369d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00036369f0 ip_input() at ip_input+0x388/frame 0xfffffe0003636a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003636b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003636bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003636bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003636bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1477de6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810e7a90 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003635df0 rbp 0xfffffe0003635e10 rsi 0 rdi 0xffffffff810e7ac6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xaa0014ac08000500 r11 0x56fc1e28 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff81969b85 r15 0xffffffff81969b85 rip 0xffffffff810dc017 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1477de6(%rip) db> show proc Process 12 (intr) at 0xfffff800042a5a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82506a50 ABI: null reaper: 0xffffffff82506a50 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff825076a0 (map 0xffffffff825076a0) (map.pmap 0xffffffff82507760) (pmap 0xffffffff825077c0) threads: 23 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 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] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 2755 2750 424 0 R sh 2754 2747 2747 0 R sh 2753 2743 2743 0 R sh 2751 2744 2744 0 R ifconfig 2750 424 424 0 S wait 0xfffff80004b74520 sh 2747 762 2747 0 Ss wait 0xfffff800049b7520 syz-executor.1 2744 762 2744 0 Ss wait 0xfffff80022fa8520 syz-executor.0 2743 762 2743 0 Ss wait 0xfffff80004bb9000 syz-executor.3 2742 777 777 0 R (threaded) syz-executor.2 100100 Run CPU 1 syz-executor.2 100831 S sbwait 0xfffff80004bb1d14 syz-executor.2 100832 S sbwait 0xfffff80004bb1d14 syz-executor.2 100833 S sbwait 0xfffff8001d183594 syz-executor.2 100834 S sbwait 0xfffff8001d183594 syz-executor.2 100835 S sbwait 0xfffff80004bd8a6c syz-executor.2 2579 1 2579 65 Ss select 0xfffff8004e036d40 dhclient 2019 1 2019 0 Ss select 0xfffff8004e699240 dhclient 2016 1 2016 0 Ss select 0xfffff8004e699340 dhclient 777 762 777 0 Rs syz-executor.2 762 760 760 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffff800049fd080 syz-fuzzer 100111 S uwait 0xfffff800049bec00 syz-fuzzer 100112 S uwait 0xfffff800049bed00 syz-fuzzer 100113 S uwait 0xfffff800049bee00 syz-fuzzer 100114 S uwait 0xfffff800049bef00 syz-fuzzer 100115 S uwait 0xfffff8004e0ab800 syz-fuzzer 100116 S uwait 0xfffff8004e0abf00 syz-fuzzer 100117 S kqread 0xfffff80022fdc800 syz-fuzzer 100118 S uwait 0xfffff8004e411f00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004a600a8 csh 758 682 758 0 Ss select 0xfffff80004ac8840 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047038b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a094b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a09cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a084b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a08cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a044b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a04cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004a004b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004a00cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82527540 cron 682 1 682 0 Ss select 0xfffff8004e036f40 sshd 495 1 495 0 Ss select 0xfffff80004ac8040 syslogd 424 1 424 0 Ss wait 0xfffff80004b74000 devd 423 1 423 65 Ss select 0xfffff80022e915c0 dhclient 338 1 338 0 Ss select 0xfffff80022e918c0 dhclient 335 1 335 0 Ss select 0xfffff80022e91840 dhclient 23 0 0 0 DL syncer 0xffffffff826148f8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a22000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826139d0 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800049298e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263aec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262f2f8 [dom0] 100075 D launds 0xffffffff8262f304 [laundry: dom0] 100076 D umarcl 0xffffffff814e2ac0 [uma] 18 0 0 0 DL - 0xffffffff8235b088 [rand_harvestq] 17 0 0 0 RL [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge] 15 0 0 0 DL - 0xffffffff82612fac [soaiod4] 9 0 0 0 DL - 0xffffffff82612fac [soaiod3] 8 0 0 0 DL - 0xffffffff82612fac [soaiod2] 7 0 0 0 DL - 0xffffffff82612fac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232dc0 [doneq0] 100067 D - 0xffffffff82232c90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004333b90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004333b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262c7f0 [crypto] 14 0 0 0 DL seqstat 0xfffff800042f0488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825064b0 [g_event] 100026 D - 0xffffffff825064b8 [g_up] 100027 D - 0xffffffff825064c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000408d400 [thr_0] 100019 D - 0xfffff8000408d480 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100017 I [swi6: task queue] 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] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004288520 [init] 10 0 0 0 DL audit_w 0xffffffff8262cd10 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506a50 [swapper] 100005 D - 0xfffff800042a4500 [if_io_tqg_0] 100006 D - 0xfffff800042a4400 [if_io_tqg_1] 100007 D - 0xfffff800042a4300 [if_config_tqg_0] 100008 D - 0xfffff800042a4200 [softirq_0] 100009 D - 0xfffff800042a4100 [softirq_1] 100010 D - 0xfffff8000408dd00 [inm_free taskq] 100012 D - 0xfffff8000408da00 [thread taskq] 100014 D - 0xfffff8000408d800 [kqueue_ctx taskq] 100015 D - 0xfffff8000408d700 [in6m_free taskq] 100016 D - 0xfffff8000408d600 [aiod_kick taskq] 100024 D - 0xfffff8000408d300 [firmware taskq] 100029 D - 0xfffff8000408d200 [crypto_0] 100030 D - 0xfffff8000408d200 [crypto_1] 100044 D - 0xfffff800044c8d00 [vtnet0 rxq 0] 100045 D - 0xfffff800044c8c00 [vtnet0 txq 0] 100046 D - 0xfffff800044c8b00 [vtnet0 rxq 1] 100047 D - 0xfffff800044c8a00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800044d1c80 [virtio_balloon] 100053 D - 0xfffff800044c8900 [mca taskq] 100056 D - 0xffffffff81d11860 [deadlkres] 100062 D - 0xfffff800044c8000 [acpi_task_0] 100063 D - 0xfffff800044c8000 [acpi_task_1] 100064 D - 0xfffff800044c8000 [acpi_task_2] 100066 D - 0xfffff8000408d100 [CAM taskq] db> show all locks Process 2751 (ifconfig) thread 0xfffffe00257cd700 (100145) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff8004e4659a8) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3485 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff8262acc8) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1184 Process 2742 (syz-executor.2) thread 0xfffffe002578ea00 (100835) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80004bd8a10) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 17 (sctp_iterator) thread 0xfffffe001a109500 (100061) exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82cdb198) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1532 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00049405e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1531 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00257fac70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28902 1686K 28966 kobj 336 1344K 496 newblk 15 1028K 8574 vfscache 3 1025K 3 pcb 165 697K 3205 inodedep 18 521K 2331 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 132 262K 2832 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 22 153K 3727 pagedep 14 132K 1928 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 303 bus 979 79K 3032 sctp_atcl 146 73K 2167 mtx_pool 2 72K 2 sctp_stro 71 71K 693 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 342 43K 342 BPF 22 36K 54 kdtrace 180 35K 10466 temp 35 33K 2407 hostcache 1 32K 1 shm 1 32K 8 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 76 26K 84 gtaskqueue 18 26K 18 vmem 3 22K 5 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 bus-sc 30 14K 1413 lltable 37 13K 86 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 ether_multi 141 12K 243 eventhandler 132 12K 132 sctp_atky 225 11K 2974 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 select 70 9K 70 sctp_timw 34 9K 34 bmsafemap 2 9K 2401 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 in6_multi 60 8K 116 lockf 67 8K 1104 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 58 6K 2760 vt 11 6K 11 plimit 21 6K 491 cred 21 6K 234 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_rule 5 5K 27 ufs_dirhash 24 5K 24 DEVFSP 72 5K 155 pf_ifnet 10 5K 35 kcovinfo 65 5K 136 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 20 4K 27 session 26 4K 51 pgrp 26 4K 51 hhook 13 4K 13 sctp_aadr 50 4K 101 proc-args 47 3K 678 terminal 11 3K 11 acpisem 22 3K 22 sctp_athm 146 3K 2242 uidinfo 3 3K 8 sctp_map 142 3K 1366 mkdir 17 3K 3726 ip6ndp 13 3K 24 sctp_stri 4 2K 140 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 25 pf_osfp 15 2K 15 Unitno 29 2K 7772 CAM XPT 22 2K 543 diradd 11 2K 2173 newdirblk 10 2K 1863 ipsecpolicy 2 2K 2 in_multi 5 2K 11 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 128 NFSD session 1 1K 1 CAM periph 4 1K 271 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 sctp_ifn 5 1K 25 encap_export_host 12 1K 12 crypto 3 1K 3 dirrem 2 1K 2124 indirdep 2 1K 1648 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 freework 2 1K 3616 inpcbpolicy 12 1K 3629 osd 3 1K 9 sctp_iter 1 1K 18 freeblks 1 1K 2141 vnodes 1 1K 12 ktls 1 1K 1 iov 1 1K 18034 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 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 freefile 1 1K 2103 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 4597 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 46 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 filecaps 2 1K 96 sctp_a_it 1 1K 18 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1047 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 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 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 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 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 CAM CCB 0 0K 15631 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 948 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 62 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 21 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 102 ip6_msource 0 0K 0 ip6_moptions 0 0K 11 in6_mfilter 0 0K 0 frag6 0 0K 6 tcplog 0 0K 0 PUC 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 ppbusdev 0 0K 0 statfs 0 0K 2025 export_host 0 0K 0 cl_savebuf 0 0K 5 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 251 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 274 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 747 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 ix_sriov 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 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 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_jumbo_page 4096 5462 67 6064 0 254 22646784 0 mbuf_cluster 2048 9233 1 9233 0 254 18911232 0 mbuf_packet 256 8233 872 54171 0 254 2330880 0 512 512 4142 26 4192 0 30 2134016 0 BUF TRIE 144 434 13034 11488 0 62 1939392 0 mbuf 256 6011 679 69452 0 254 1712640 0 4096 4096 358 12 994 0 2 1515520 0 UMA Slabs 0 112 11743 26 11743 0 126 1318128 0 RADIX NODE 144 6989 1828 115695 0 63 1269648 0 128 128 9682 21 13006 0 126 1241984 0 pbuf 832 0 953 0 0 2 792896 0 65536 65536 6 2 24 0 1 524288 0 VM OBJECT 264 1145 265 44473 0 30 372240 0 65536 65536 1 4 228 0 1 327680 0 VNODE 496 580 68 2696 0 30 321408 0 THREAD 1792 143 28 5029 0 8 306432 0 32768 32768 1 8 1402 0 1 294912 0 socket 960 27 269 6660 0 254 284160 0 4096 4096 56 11 2758 0 2 274432 0 2048 2048 9 121 15757 0 8 266240 0 256 256 16 1019 9523 0 62 264960 0 256 Bucket 2048 125 3 12480 0 8 262144 0 16384 16384 11 4 1862 0 1 245760 0 DEVCTL 1024 1 207 132 0 0 212992 0 sctp_asoc 2288 71 19 683 0 254 205920 0 16 16 12223 277 15491 0 254 200000 0 g_bio 408 0 490 60178 0 30 199920 0 65536 65536 2 1 10 0 1 196608 0 64 64 2960 64 9789 0 254 193536 0 MAP ENTRY 96 1281 693 163518 0 126 189504 0 2048 2048 72 18 1671 0 8 184320 0 128 128 1358 68 25350 0 126 182528 0 UMA Zones 768 226 1 226 0 16 174336 0 512 512 95 241 2526 0 30 172032 0 32 32 4820 94 8429 0 254 157248 0 1024 1024 142 6 174 0 16 151552 0 FFS2 dinode 256 543 42 2657 0 62 149760 0 S VFS Cache 104 999 366 3264 0 126 141960 0 VMSPACE 2536 33 18 2734 0 4 129336 0 udplite_inpcb 488 3 261 3035 0 254 128832 0 sctp_ep 1280 71 25 1414 0 254 122880 0 ksiginfo 112 60 984 187 0 126 116928 0 128 128 594 305 3555 0 126 115072 0 FFS inode 160 543 157 2657 0 62 112000 0 vmem btag 56 1838 94 1853 0 254 108192 0 256 256 186 234 2754 0 62 107520 0 PROC 1312 55 20 2755 0 8 98400 0 32768 32768 0 3 10 0 1 98304 0 512 512 154 38 2861 0 30 98304 0 filedesc0 1080 56 28 2756 0 8 90720 0 1024 1024 75 13 701 0 16 90112 0 128 Bucket 1024 61 22 2480 0 16 84992 0 tcp_bbr_map 128 0 651 1880 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 sctp_raddr 736 86 24 762 0 254 80960 0 256 256 168 132 8594 0 62 76800 0 128 128 406 152 6391 0 126 71424 0 65536 65536 0 1 110 0 1 65536 0 16384 16384 3 1 6 0 1 65536 0 8192 8192 7 1 9 0 1 65536 0 256 256 43 197 8247 0 62 61440 0 64 Bucket 512 79 33 5490 0 30 57344 0 clpbuf 832 0 64 4496 0 16 53248 0 4096 4096 13 0 17 0 2 53248 0 64 64 668 151 17656 0 254 52416 0 16384 16384 0 3 5 0 1 49152 0 2048 2048 5 19 521 0 8 49152 0 128 128 322 50 420 0 126 47616 0 32 Bucket 256 62 118 2157 0 62 46080 0 tcpcb 1040 4 40 307 0 254 45760 0 256 256 66 99 2602 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 8192 8192 2 3 30 0 1 40960 0 Files 80 193 307 16193 0 126 40000 0 256 256 100 50 1045 0 62 38400 0 NAMEI 1024 0 36 23162 0 16 36864 0 64 pcpu 8 4209 399 4359 0 254 36864 0 256 256 98 37 1932 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 2 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 512 512 63 1 63 0 30 32768 0 64 64 448 56 634 0 254 32256 0 pipe 760 20 20 447 0 16 30400 0 tcp_bbr_pcb 832 0 36 125 0 16 29952 0 4096 4096 4 3 2048 0 2 28672 0 mt_stats_zone 64 446 2 446 0 254 28672 0 KNOTE 160 34 141 26237 0 62 28000 0 256 256 51 54 201 0 62 26880 0 TURNSTILE 136 172 17 172 0 62 25704 0 8192 8192 2 1 91 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 14 0 2 24576 0 2048 2048 3 9 212 0 8 24576 0 512 512 30 18 93 0 30 24576 0 64 64 291 87 423 0 254 24192 0 16 Bucket 144 41 127 15275 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 60 240 19552 0 126 24000 0 tcp_inpcb 488 4 44 307 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 512 512 28 12 29 0 30 20480 0 PWD 32 16 614 1930 0 254 20160 0 32 32 138 492 6491 0 254 20160 0 4 Bucket 48 8 412 9532 0 254 20160 0 2 Bucket 32 76 554 13233 0 254 20160 0 sctp_chunk 152 87 43 218 0 254 19760 0 SLEEPQUEUE 88 172 52 172 0 126 19712 0 unpcb 256 13 62 1573 0 254 19200 0 16384 16384 0 1 136 0 1 16384 0 4096 4096 2 2 9 0 2 16384 0 2048 2048 7 1 7 0 8 16384 0 vtnet_tx_hdr 24 0 668 31881 0 254 16032 0 2048 2048 6 0 6 0 8 12288 0 1024 1024 2 10 42 0 16 12288 0 1024 1024 4 8 1280 0 16 12288 0 1024 1024 10 2 143 0 16 12288 0 1024 1024 3 9 24 0 16 12288 0 512 512 8 16 453 0 30 12288 0 rtentry 176 26 43 50 0 62 12144 0 selfd 64 131 58 19937 0 254 12096 0 udpcb 32 6 372 3267 0 254 12096 0 64 64 34 155 693 0 254 12096 0 mt_zone 24 446 55 446 0 254 12024 0 128 128 51 42 125 0 126 11904 0 128 128 30 63 1888 0 126 11904 0 udp_inpcb 488 3 21 232 0 254 11712 0 routing nhops 256 22 23 50 0 62 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 2048 2048 1 3 13 0 8 8192 0 1024 1024 6 2 6 0 16 8192 0 512 512 2 14 3 0 30 8192 0 rl_entry 40 81 121 81 0 254 8080 0 sctp_asconf_ack 48 3 165 12 0 254 8064 0 sctp_stream_msg_out 112 20 52 75 0 254 8064 0 sctp_laddr 48 37 131 275 0 254 8064 0 64 64 79 47 173 0 254 8064 0 64 64 16 110 16 0 254 8064 0 64 64 57 69 119 0 254 8064 0 32 32 238 14 317 0 254 8064 0 32 32 77 175 88 0 254 8064 0 32 32 29 223 9091 0 254 8064 0 32 32 53 199 2063 0 254 8064 0 32 32 57 195 306 0 254 8064 0 rentr 24 0 334 81 0 254 8016 0 16 16 11 489 45 0 254 8000 0 16 16 281 219 489 0 254 8000 0 16 16 174 326 2253 0 254 8000 0 16 16 33 467 24492 0 254 8000 0 16 16 19 481 25 0 254 8000 0 128 128 11 51 369 0 126 7936 0 sctp_readq 152 0 52 5 0 254 7904 0 procdesc 136 2 56 16 0 62 7888 0 ripcb 488 2 14 55 0 254 7808 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1010 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 4096 4096 0 1 3 0 2 4096 0 2048 2048 0 2 32 0 8 4096 0 pf tags 104 1 38 1 0 126 4056 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 32 32 33 93 660 0 254 4032 0 16 16 18 232 19 0 254 4000 0 16 16 187 63 1236 0 254 4000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 int pcpu 4 18 494 18 0 254 2048 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 296 0 0 0 0 254 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 tcp_log 416 0 0 0 0 254 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 tcptw 88 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 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 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 1024 1024 0 0 0 0 16 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0