kernel panic on shutdoen/reboot
[email protected] Mon, 25 May 2026 16:45:26 +0200 (CEST)
| Newsgroups | gmane.os.openbsd.bugs |
|---|---|
| Message-ID | <[email protected]> |
>Synopsis: <Kernel panic at shutdoen/reboot when rad is enabled> >Category: >Environment: System : OpenBSD 7.9 Details : OpenBSD 7.9 (GENERIC.MP) #222: Wed May 6 18:07:56 MDT 2026 [email protected]:/usr/src/sys/arch/arm64/compile/GENERIC.MP Architecture: OpenBSD.arm64 Machine : arm64 >Description: When rad is enabled, the system panics at shutdoen/reboot, no orderly reboot possible >How-To-Repeat: rcctl enable rad rcctl start rad shutdowen -r now ... panic ... reboot rcctl disable rad rcctl stop rad ... panic ... reboot rcctl check rad rad (failed) shutdown -r now ... ok >Fix: disable rad dmesg: OpenBSD 7.9 (GENERIC.MP) #222: Wed May 6 18:07:56 MDT 2026 [email protected]:/usr/src/sys/arch/arm64/compile/GENERIC.MP real mem = 8583540736 (8185MB) avail mem = 8184246272 (7805MB) random: good seed from bootblocks mainbus0 at root: Raspberry Pi 5 Model B Rev 1.0 psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND efi0 at mainbus0: UEFI 2.11 efi0: Das U-Boot rev 0x20250700 smbios0 at efi0: SMBIOS 3.7.0 smbios0: vendor U-Boot version "2025.07" date 07/01/2025 smbios0: raspberrypi Raspberry Pi 5 Model B Rev 1.0 cpu0 at mainbus0 mpidr 0: ARM Cortex-A76 r4p1 cpu0: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache cpu0: 512KB 64b/line 8-way L2 cache cpu0: 2048KB 64b/line 16-way L3 cache cpu0: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,VH,HAFDBS,CSV3,CSV2,RAS,AdvSIMD+HP,FP+HP,SSBS cpu1 at mainbus0 mpidr 100: ARM Cortex-A76 r4p1 cpu1: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache cpu1: 512KB 64b/line 8-way L2 cache cpu1: 2048KB 64b/line 16-way L3 cache cpu2 at mainbus0 mpidr 200: ARM Cortex-A76 r4p1 cpu2: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache cpu2: 512KB 64b/line 8-way L2 cache cpu2: 2048KB 64b/line 16-way L3 cache cpu3 at mainbus0 mpidr 300: ARM Cortex-A76 r4p1 cpu3: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache cpu3: 512KB 64b/line 8-way L2 cache cpu3: 2048KB 64b/line 16-way L3 cache "atf" at mainbus0 not configured "linux,cma" at mainbus0 not configured "nvram" at mainbus0 not configured apm0 at mainbus0 "system" at mainbus0 not configured simplebus0 at mainbus0: "clocks" "clk-osc" at simplebus0 not configured "clk-vpu" at simplebus0 not configured "clk-uart" at simplebus0 not configured "clk-emmc2" at simplebus0 not configured "clk-usb" at simplebus0 not configured "clk_xosc" at simplebus0 not configured "sdio_src" at simplebus0 not configured "sdhci_core" at simplebus0 not configured simplebus1 at mainbus0: "soc" bcmstbrescal0 at simplebus1 bcmstbreset0 at simplebus1 bcmmbox0 at simplebus1 bcmstbgpio0 at simplebus1 ampintc0 at simplebus1 nirq 320, ncpu 4 ipi 0: "interrupt-controller" bcmstbintc0 at simplebus1 bcmstbintc1 at simplebus1 bcmstbpinctrl0 at simplebus1 bcmstbgpio1 at simplebus1 bcmstbpinctrl1 at simplebus1 bcmtmon0 at simplebus1 sdhc0 at simplebus1 sdhc0: SDHC 3.00, 200 MHz base clock sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, ddr52, dma "timer" at simplebus1 not configured "interrupt-controller" at simplebus1 not configured pluart0 at simplebus1: rev 3, 32 byte fifo pluart0: console "clock" at simplebus1 not configured "spi" at simplebus1 not configured "watchdog" at simplebus1 not configured bcmirng0 at simplebus1 "intc" at simplebus1 not configured "serial" at simplebus1 not configured "firmware" at simplebus1 not configured "power" at simplebus1 not configured "fb" at simplebus1 not configured rpirtc0 at simplebus1 simplebus2 at simplebus1: "nvmem" "nvmem_otp" at simplebus2 not configured "nvmem_cust" at simplebus2 not configured "nvmem_mac" at simplebus2 not configured "nvmem_priv" at simplebus2 not configured "fixedregulator_3v3" at simplebus1 not configured "fixedregulator_5v0" at simplebus1 not configured "gpiomem" at simplebus1 not configured "gpiomem" at simplebus1 not configured "gpiomem" at simplebus1 not configured "gpiomem" at simplebus1 not configured simplebus3 at mainbus0: "axi" bcmmip0 at simplebus3 bcmmip1 at simplebus3 syscon0 at simplebus3: "syscon" bcmpcie0 at simplebus3 pci0 at bcmpcie0 ppb0 at pci0 dev 0 function 0 "Broadcom BCM2712" rev 0x21 pci1 at ppb0 bus 1 rpone0 at pci1 dev 0 function 0 "Raspberry Pi RP1" rev 0x00 simplebus4 at rpone0: "rp1" rpiclock0 at simplebus4 rpigpio0 at simplebus4 "mailbox" at simplebus4 not configured rpipwm0 at simplebus4 "adc" at simplebus4 not configured cad0 at simplebus4: rev 0x70109, address 2c:cf:67:6d:15:60 brgphy0 at cad0 phy 1: BCM54210E, rev. 2 "pio" at simplebus4 not configured "dma" at simplebus4 not configured xhci0 at simplebus4, xHCI 1.10 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "Generic xHCI root hub" rev 3.00/1.00 addr 1 xhci1 at simplebus4, xHCI 1.10 usb1 at xhci1: USB revision 3.0 uhub1 at usb1 configuration 1 interface 0 "Generic xHCI root hub" rev 3.00/1.00 addr 1 "sram" at simplebus4 not configured "gpiomem" at simplebus4 not configured "iommu" at simplebus3 not configured "iommu" at simplebus3 not configured "iommu" at simplebus3 not configured "iommuc" at simplebus3 not configured "dma" at simplebus3 not configured "dma" at simplebus3 not configured "codec" at simplebus3 not configured "pisp_be" at simplebus3 not configured sdhc1 at simplebus3 sdhc1: SDHC 3.00, 200 MHz base clock sdmmc1 at sdhc1: 4-bit, sd high-speed, mmc high-speed, ddr52, dma agtimer0 at mainbus0: 54000 kHz "clk-27M" at mainbus0 not configured "clk-108M" at mainbus0 not configured "arm-pmu" at mainbus0 not configured "phy" at mainbus0 not configured gpioleds0 at mainbus0: "PWR", "ACT" "sd-io-1v8-reg" at mainbus0 not configured "sd-vcc-reg" at mainbus0 not configured "wl-on-reg" at mainbus0 not configured "cam0_reg" at mainbus0 not configured "cam1_reg" at mainbus0 not configured "cam_dummy_reg" at mainbus0 not configured "dummy" at mainbus0 not configured "i2c0if" at mainbus0 not configured "i2c0mux" at mainbus0 not configured "rp1_firmware" at mainbus0 not configured "rp1_vdd_3v3" at mainbus0 not configured pwmfan0 at mainbus0 gpiokeys0 at mainbus0: "pwr_button" bwfm0 at sdmmc1 function 1 scsibus0 at sdmmc0: 2 targets, initiator 0 sd0 at scsibus0 targ 1 lun 0: <Sandisk, SR128, 0087> removable sd0: 122070MB, 512 bytes/sector, 249999360 sectors manufacturer 0x02d0, product 0x4345 at sdmmc1 function 2 not configured manufacturer 0x02d0, product 0x4345 at sdmmc1 function 3 not configured umass0 at uhub1 port 2 configuration 1 interface 0 "Kingston DataTraveler 3.0" rev 2.10/1.10 addr 2 umass0: using SCSI over Bulk-Only scsibus1 at umass0: 2 targets, initiator 0 sd1 at scsibus1 targ 1 lun 0: <Kingston, DataTraveler 3.0, PMAP> removable serial.09511666B541395405CD sd1: 59184MB, 512 bytes/sector, 121208832 sectors vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (0267fc1c97d88821.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted bwfm0: address b8:27:eb:74:f2:6c ure0 at uhub0 port 3 configuration 1 interface 0 "Realtek USB 10/100/1000 LAN" rev 3.20/31.fd addr 2 ure0: RTL8153B (0x6010), address 00:e0:4c:42:3a:30 rgephy0 at ure0 phy 0: RTL8251, rev. 0 ure1 at uhub1 port 3 configuration 1 interface 0 "TP-Link USB 10/100/1000 LAN" rev 3.00/30.00 addr 3 ure1: RTL8153 (0x5c30), address 28:87:ba:c0:f4:5c rgephy1 at ure1 phy 0: RTL8251, rev. 0 usbdevs: Controller /dev/usb0: addr 01: 0000:0000 Generic, xHCI root hub super speed, self powered, config 1, rev 1.00 driver: uhub0 addr 02: 0bda:8153 Realtek, USB 10/100/1000 LAN super speed, power 46 mA, config 1, rev 31.fd, iSerial DF1300E04C423A30 driver: ure0 Controller /dev/usb1: addr 01: 0000:0000 Generic, xHCI root hub super speed, self powered, config 1, rev 1.00 driver: uhub1 addr 02: 0951:1666 Kingston, DataTraveler 3.0 high speed, power 300 mA, config 1, rev 1.10, iSerial 1C1B0D6579FCB541395405CD driver: umass0 addr 03: 2357:0601 TP-Link, USB 10/100/1000 LAN super speed, power 72 mA, config 1, rev 30.00, iSerial 000001 driver: ure1 pcidump: Domain /dev/pci0: 0:0:0: Broadcom BCM2712 0x0000: Vendor ID: 14e4, Product ID: 2712 0x0004: Command: 0006, Status: 0010 0x0008: Class: 06 Bridge, Subclass: 04 PCI, Interface: 00, Revision: 21 0x000c: BIST: 00, Header Type: 01, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR empty (00000000) 0x0014: BAR empty (00000000) 0x0018: Primary Bus: 0, Secondary Bus: 1, Subordinate Bus: 16, Secondary Latency Timer: 00 0x001c: I/O Base: 00, I/O Limit: 00, Secondary Status: 0000 I/O Window: 0x00000000-0x00000fff 0x0020: Memory Base: c000, Memory Limit: c1f0 Memory Window: 0xc0000000-0xc1ffffff 0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001 0x0028: Prefetch Memory Base Upper 32 Bits: 00000000 0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000 0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000 0x0038: Expansion ROM Base Address: 00000000 0x003c: Interrupt Pin: 01, Line: 00, Bridge Control: 0000 0x0048: Capability 0x01: Power Management State: D0 0x00ac: Capability 0x10: PCI Express Max Payload Size: 128 / 512 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x4 / x4 ASPM: L1 (disabled) 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x0160: Enhanced Capability 0x02: Virtual Channel Capability 0x0180: Enhanced Capability 0x0b: Vendor-Specific 0x0240: Enhanced Capability 0x1e: L1 PM 0x0300: Enhanced Capability 0x19: Secondary PCIe Capability 0x0000: 271214e4 00100006 06040021 00010000 0x0010: 00000000 00000000 00100100 00000000 0x0020: c1f0c000 0001fff1 00000000 00000000 0x0030: 00000000 00000048 00000000 00000100 0x0040: 00000000 00000000 4813ac01 00002008 0x0050: 00000000 00000000 00000000 00000000 0x0060: 00000000 00000000 00000000 00000000 0x0070: 00000000 00000000 00000000 00000000 0x0080: 00000000 00000000 00000000 00000000 0x0090: 00000000 00000000 00000000 00000000 0x00a0: 00000000 00000000 00000000 00420010 0x00b0: 00008002 00002c10 00655842 90420000 0x00c0: 00000000 00400000 00010000 00000000 0x00d0: 0008083f 00000000 80000006 40000002 0x00e0: 00000000 00000000 00000000 00000000 0x00f0: 00000000 00000000 00000000 00000000 1:0:0: Raspberry Pi RP1 0x0000: Vendor ID: 1de4, Product ID: 0001 0x0004: Command: 0006, Status: 0010 0x0008: Class: 02 Network, Subclass: 00 Ethernet, Interface: 00, Revision: 00 0x000c: BIST: 00, Header Type: 00, Latency Timer: 00, Cache Line Size: 00 0x0010: BAR mem 32bit addr: 0xc0400000/0x00004000 0x0014: BAR mem 32bit addr: 0xc0000000/0x00400000 0x0018: BAR mem 32bit addr: 0x00000000/0x00010000 0x001c: BAR empty (00000000) 0x0020: BAR empty (00000000) 0x0024: BAR empty (00000000) 0x0028: Cardbus CIS: 00000000 0x002c: Subsystem Vendor ID: 0000 Product ID: 0000 0x0030: Expansion ROM Base Address: 00000000 0x0038: 00000000 0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00 0x0040: Capability 0x01: Power Management State: D0 0x0070: Capability 0x10: PCI Express Max Payload Size: 128 / 256 bytes Max Read Request Size: 512 bytes Link Speed: 5.0 / 5.0 GT/s Link Width: x4 / x4 ASPM: L0s, L1 (disabled) 0x0100: Enhanced Capability 0x01: Advanced Error Reporting 0x00b0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X) Enabled: yes; table size 61 (BAR 0:0) 0x0000: 00011de4 00100006 02000000 00000000 0x0010: c0400000 c0000000 00000000 00000000 0x0020: 00000000 00000000 00000000 00000000 0x0030: 00000000 00000040 00000000 000001ff 0x0040: dbc37001 00000008 00000000 00000000 0x0050: 00000000 00000000 00000000 00000000 0x0060: 00000000 00000000 00000000 00000000 0x0070: 0002b010 00008fc1 00112010 0040cc42 0x0080: 10420000 00000000 00000000 00000000 0x0090: 00000000 00000010 00000000 00000006 0x00a0: 00000002 00000000 00000000 00000000 0x00b0: 803c0011 00000000 00002000 00000000 0x00c0: 00000000 00000000 00000000 00000000 0x00d0: 00000000 00000000 00000000 00000000 0x00e0: 00000000 00000000 00000000 00000000 0x00f0: 00000000 00000000 00000000 00000000 acpidump: ############################################################################# firePi# rcctl check rad rad(ok) firePi# rcctl disable rad firePi# rcctl stop rad radpanic: netlock rwlock 0xffffff800142e718: exit write when lock not held (owner 0 x8, self 0xffffff809cdc321c) Stopped at db_enter+0x18: brk #0xf000 TID PID UID PRFLAGS PFLAGS CPU COMMAND 458774 457 0 0x100003 0 2 ksh db_enter() at panic+0x138 panic() at rw_exit_write+0xd0 _rw_init_flags() at cad_ioctl+0x80 cad_ioctl() at aggr_ioctl+0x6c4 aggr_ioctl() at vlan_multi_del+0x104 vlan_multi_del() at vlan_ioctl+0xc8 vlan_ioctl() at in6_delmulti+0xd8 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{3}> ddb{3}> ############################################################################## firePi# shutdown -r now Shutdown NOW! shutdown: [pid 93839] firePi# *** FINAL System shutdown message from [email protected] *** System going down IMMEDIATELY System shutdown time has arrived panic: netlock rwlock 0xffffff8001400198: exit write when lock not held (owner 0 x8, self 0xffffff809cd1d9cc) Stopped at db_enter+0x18: brk #0xf000 TID PID UID PRFLAGS PFLAGS CPU COMMAND 386993 42417 53 0x1000010 0 3 unbound db_enter() at panic+0x138 panic() at rw_exit_write+0xd0 _rw_init_flags() at cad_ioctl+0x80 cad_ioctl() at aggr_ioctl+0x6c4 aggr_ioctl() at vlan_multi_del+0x104 vlan_multi_del() at vlan_ioctl+0xc8 vlan_ioctl() at in6_delmulti+0xd8 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ########################################################### ddb{0}> show panic *cpu0: netlock rwlock 0xffffff800143fd00: exit write when lock not held (owner 0 x8, self 0xffffff81f19fbc5c) ddb{0}> ############################################################### ddb{0}> trace db_enter() at panic+0x138 panic() at rw_exit_write+0xd0 _rw_init_flags() at cad_ioctl+0x80 cad_ioctl() at aggr_ioctl+0x6c4 aggr_ioctl() at vlan_multi_del+0x104 vlan_multi_del() at vlan_ioctl+0xc8 vlan_ioctl() at in6_delmulti+0xd8 in6_delmulti() at in6_leavegroup+0x20 in6_leavegroup() at ip6_freemoptions+0x40 ip6_freemoptions() at in_pcbdetach+0x6c in_pcbdetach() at rip6_detach+0x68 rip6_detach() at soclose+0x5c soclose() at soo_close+0x34 soo_close() at fdrop+0x80 fdrop() at closef+0xa4 closef() at fdfree+0xbc fdfree() at exit1+0x25c exit1() at sys_exit+0x18 exit1() at svc_handler+0x430 svc_handler() at do_el0_sync+0x1cc do_el0_sync() at handle_el0_sync+0x70 handle_el0_sync() at 0x1cf75199bc --- trap --- end of kernel ddb{0}> ############################################################### ddb{3}> mach ddbcpu 0 Stopped at db_enter+0x18: brk #0xf000 db_enter() at panic+0x138 panic() at rw_exit_write+0xd0 _rw_init_flags() at cad_ioctl+0x80 cad_ioctl() at aggr_ioctl+0x6c4 aggr_ioctl() at vlan_multi_del+0x104 vlan_multi_del() at vlan_ioctl+0xc8 vlan_ioctl() at in6_delmulti+0xd8 ddb{0}> trace db_enter() at panic+0x138 panic() at rw_exit_write+0xd0 _rw_init_flags() at cad_ioctl+0x80 cad_ioctl() at aggr_ioctl+0x6c4 aggr_ioctl() at vlan_multi_del+0x104 vlan_multi_del() at vlan_ioctl+0xc8 vlan_ioctl() at in6_delmulti+0xd8 in6_delmulti() at in6_leavegroup+0x20 in6_leavegroup() at ip6_freemoptions+0x40 ip6_freemoptions() at in_pcbdetach+0x6c in_pcbdetach() at rip6_detach+0x68 rip6_detach() at soclose+0x5c soclose() at soo_close+0x34 soo_close() at fdrop+0x80 fdrop() at closef+0xa4 closef() at fdfree+0xbc fdfree() at exit1+0x25c exit1() at sys_exit+0x18 exit1() at svc_handler+0x430 svc_handler() at do_el0_sync+0x1cc do_el0_sync() at handle_el0_sync+0x70 handle_el0_sync() at 0x1cf75199bc --- trap --- end of kernel ddb{0}> ############################################################### ddb{0}> mach ddbcpu 1 Stopped at db_enter+0x18: brk #0xf000 db_enter() at ampintc_ipi_handler+0x44 ampintc_ipi_handler() at ampintc_irq_handler+0x1b8 ampintc_irq_handler() at arm_cpu_irq+0x50 arm_cpu_irq() at handle_el1h_irq+0x68 handle_el1h_irq() at _kernel_lock+0xb8 --- interrupt --- _kernel_lock() at exit1+0x304 exit1() at sys_exit+0x18 ddb{1}> trace db_enter() at ampintc_ipi_handler+0x44 ampintc_ipi_handler() at ampintc_irq_handler+0x1b8 ampintc_irq_handler() at arm_cpu_irq+0x50 arm_cpu_irq() at handle_el1h_irq+0x68 handle_el1h_irq() at _kernel_lock+0xb8 --- interrupt --- _kernel_lock() at exit1+0x304 exit1() at sys_exit+0x18 exit1() at svc_handler+0x430 svc_handler() at do_el0_sync+0x1cc do_el0_sync() at handle_el0_sync+0x70 handle_el0_sync() at 0x167eeb29bc --- trap --- end of kernel ddb{1}> ################################################# ddb{1}> mach ddbcpu 2 Stopped at db_enter+0x18: brk #0xf000 db_enter() at ampintc_ipi_handler+0x44 ampintc_ipi_handler() at ampintc_irq_handler+0x1b8 ampintc_irq_handler() at arm_cpu_irq+0x50 arm_cpu_irq() at handle_el0_irq+0x70 handle_el0_irq() at 0x1d7b79e048 --- interrupt --- end of kernel ddb{2}> trace db_enter() at ampintc_ipi_handler+0x44 ampintc_ipi_handler() at ampintc_irq_handler+0x1b8 ampintc_irq_handler() at arm_cpu_irq+0x50 arm_cpu_irq() at handle_el0_irq+0x70 handle_el0_irq() at 0x1d7b79e048 --- interrupt --- end of kernel ddb{2}> ######################################################## ddb{2}> mach ddbcpu 3 Stopped at db_enter+0x18: brk #0xf000 db_enter() at ampintc_ipi_handler+0x44 ampintc_ipi_handler() at ampintc_irq_handler+0x1b8 ampintc_irq_handler() at arm_cpu_irq+0x50 arm_cpu_irq() at handle_el1h_irq+0x68 handle_el1h_irq() at mtx_enter+0x198 --- interrupt --- mtx_enter() at uvm_pageclean+0x12c uvm_pageclean() at uvm_pagefree+0x14 ddb{3}> trace db_enter() at ampintc_ipi_handler+0x44 ampintc_ipi_handler() at ampintc_irq_handler+0x1b8 ampintc_irq_handler() at arm_cpu_irq+0x50 arm_cpu_irq() at handle_el1h_irq+0x68 handle_el1h_irq() at mtx_enter+0x198 --- interrupt --- mtx_enter() at uvm_pageclean+0x12c uvm_pageclean() at uvm_pagefree+0x14 uvm_pagefree() at uvm_anfree+0x5c uvm_anfree() at amap_wiperange_chunk+0x100 amap_wiperange_chunk() at amap_wiperange+0x180 amap_wiperange() at amap_pp_adjref+0x25c amap_pp_adjref() at amap_adjref_anons+0xf0 amap_adjref_anons() at uvm_unmap_detach+0x94 uvm_unmap_detach() at uvm_map_teardown+0x17c uvm_map_teardown() at exit1+0x300 exit1() at sys_exit+0x18 exit1() at svc_handler+0x430 svc_handler() at do_el0_sync+0x1cc do_el0_sync() at handle_el0_sync+0x70 handle_el0_sync() at 0x94cb089bc --- trap --- end of kernel ddb{3}> ###################################################### ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 75634 121886 1 0 2 0xc82 halt 10797 40724 1 0 3 0x100080 wait smtpd 17530 52991 1 0 2 0x100000 rad 11766 303948 1 0 2 0 sshd 11245 85184 1 53 7 0x1000010 unbound 28372 100409 48850 74 2 0x1100012 pflogd 48850 90839 1 0 3 0x80 sbwait pflogd 61477 170665 1 0 2 0x10100002 syslogd 30550 230220 95415 77 2 0x100012 dhcpleased 95415 180817 1 0 2 0x10000000 dhcpleased 36629 201043 56998 115 2 0x100012 slaacd 56998 364575 1 0 3 0x100080 wait slaacd 28771 489885 0 0 3 0x14200 bored smr 38292 213735 0 0 3 0x14200 pgzero zerothread 83883 24746 0 0 3 0x14200 aiodoned aiodoned 16171 125715 0 0 2 0x14e00 update 18420 73502 0 0 3 0x14200 cleaner cleaner 82226 119361 0 0 2 0x14200 reaper 49442 363504 0 0 3 0x14200 pgdaemon pagedaemon 75722 274190 0 0 3 0x14200 bored bwfm0 44847 380509 0 0 2 0x14200 tztq 82485 299121 0 0 3 0x14200 mmctsk sdmmc1 23306 153883 0 0 2 0x14200 usbtask 31864 118042 0 0 3 0x14200 usbatsk usbatsk 93375 328254 0 0 2 0x14200 sdmmc0 59930 54982 0 0 2 0x14200 sensors 37445 25924 0 0 3 0x14200 bored sleep 78603 146165 0 0 3 0x40014200 idle3 83011 258299 0 0 3 0x40014200 idle2 58701 35242 0 0 3 0x40014200 idle1 3600 292265 0 0 3 0x14200 bored softnet3 85258 423196 0 0 3 0x14200 bored softnet2 45754 166678 0 0 2 0x14200 softnet1 71857 475604 0 0 2 0x14200 softnet0 32165 329400 0 0 2 0x14200 systqmp 62227 430188 0 0 3 0x14200 bored systq 18079 390126 0 0 2 0x14200 softclockmp 80561 399461 0 0 2 0x40014200 softclock 65800 346074 0 0 3 0x40014200 idle0 94398 125062 0 0 3 0x14200 kmalloc kmthread 1 464189 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> ###################################################################### ddb{0}> show uvm Current UVM status: pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12 2020380 VM pages: 4467 active, 115881 inactive, 1 wired, 1705017 free (245098 zero) freemin=67346, free-target=89794, inactive-target=0, wired-max=673460 faults=587932, traps=1272746, intrs=686627, ctxswitch=542663 fpuswitch=0 softint=49125, syscalls=453333, kmapent=13 fault counts: noram=0, noanon=0, noamap=0, pgwait=0, pgrele=0 relocks=150969(7242), upgrades=162106(62) anget(retries)=176996(0), amapcop y=46806 neighbor anon/obj pg=56220/135288, gets(lock/unlock)=222218/158232 cases: anon=157738, anoncow=19258, obj=203888, prcopy=11007, przero=196056 daemon and swap counts: woke=0, revs=0, scans=0, obscans=0, anscans=0 busy=0, freed=0, reactivate=0, deactivate=0 pageouts=0, pending=0, nswget=0 nswapdev=1, swpskip=0 swpages=2160102, swpginuse=0, swpgonly=0 paging=0 kernel pointers: objs(kern)=0xffffff8001496598 ddb{0}> ############################################################################ ddb{0}> show bcstats Current Buffer Cache status: numbufs 38467 busymapped 1, delwri 24 kvaslots 25254 avail kva slots 25253 bufpages 153810, dmapages 153810, dirtypages 96 pendingreads 0, pendingwrites 0 highflips 0, highflops 0, dmaflips 0 ddb{0}> ##############################################################################