On 01/11/15(Sun) 22:43, Sonic wrote: > Upgraded -current earlier today, and system has crashed:
Do you have an idea how to reproduce this crash? Which program are you running that uses bpf? > ============================================= > Nov 1 22:23:55 stargate /bsd: uvm_fault(0xffffffff818f9920, > 0xfffffff7818adf60, 0, 1) -> e > Nov 1 22:23:55 stargate /bsd: fatal page fault in supervisor mode > Nov 1 22:23:55 stargate /bsd: trap type 6 code 0 rip ffffffff81329e69 > cs 8 rflags 10286 cr2 fffffff7818adf60 cpl 7 rsp ffff8000221df76 > 0 > Nov 1 22:23:55 stargate /bsd: panic: trap type 6, code=0, pc=ffffffff81329e69 > Nov 1 22:23:55 stargate /bsd: Starting stack trace... > Nov 1 22:23:55 stargate /bsd: panic() at panic+0x10b > Nov 1 22:23:55 stargate /bsd: trap() at trap+0x7b8 > Nov 1 22:23:55 stargate /bsd: --- trap (number 6) --- > Nov 1 22:23:55 stargate /bsd: trap() at trap+0x709 > Nov 1 22:23:55 stargate /bsd: --- trap (number 4) --- > Nov 1 22:23:55 stargate /bsd: trap() at trap+0x709 > Nov 1 22:23:55 stargate /bsd: --- trap (number 4) --- > Nov 1 22:23:55 stargate /bsd: bpf_filter() at bpf_filter+0x19b > Nov 1 22:23:55 stargate /bsd: _bpf_mtap() at _bpf_mtap+0xf4 > Nov 1 22:23:55 stargate /bsd: bpf_mtap_ether() at bpf_mtap_ether+0x39 > Nov 1 22:23:55 stargate /bsd: em_start() at em_start+0xd6 > Nov 1 22:23:55 stargate /bsd: nettxintr() at nettxintr+0x52 > Nov 1 22:23:55 stargate /bsd: softintr_dispatch() at softintr_dispatch+0x8b > Nov 1 22:23:55 stargate /bsd: Xsoftnet() at Xsoftnet+0x1f > Nov 1 22:23:55 stargate /bsd: --- interrupt --- > Nov 1 22:23:55 stargate /bsd: end of kernel > Nov 1 22:23:55 stargate /bsd: end trace frame: 0xffffff8132b494, count: 246 > Nov 1 22:23:55 stargate /bsd: 0x282: > Nov 1 22:23:55 stargate /bsd: End of stack trace. > ============================================= > # dmesg > OpenBSD 5.8-current (GENERIC.MP) #8: Sun Nov 1 13:10:37 EST 2015 > r...@stargate.grizzly.bear:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 4277665792 (4079MB) > avail mem = 4143894528 (3951MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0x9f000 (19 entries) > bios0: vendor American Megatrends Inc. version "1.2b" date 07/19/13 > bios0: Supermicro X7SPA-HF > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S1 S4 S5 > acpi0: tables DSDT FACP APIC MCFG OEMB HPET EINJ BERT ERST HEST > acpi0: wakeup devices P0P1(S4) PS2K(S4) PS2M(S4) USB0(S4) USB1(S4) > USB2(S4) USB5(S4) EUSB(S4) USB3(S4) USB4(S4) USB6(S4) USBE(S4) > P0P4(S4) P0P5(S4) P0P6(S4) P0P7(S4) [...] > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Atom(TM) CPU D525 @ 1.80GHz, 1800.23 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,NXE,LONG,LAHF,PERF,SENSOR > cpu0: 512KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > cpu0: apic clock running at 200MHz > cpu0: mwait min=64, max=64, C-substates=0.1, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Atom(TM) CPU D525 @ 1.80GHz, 1800.01 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,NXE,LONG,LAHF,PERF,SENSOR > cpu1: 512KB 64b/line 8-way L2 cache > cpu1: smt 0, core 1, package 0 > ioapic0 at mainbus0: apid 3 pa 0xfec00000, version 20, 24 pins > ioapic0: misconfigured as apic 1, remapped to apid 3 > acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 > acpihpet0 at acpi0: 14318179 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 4 (P0P1) > acpiprt2 at acpi0: bus 1 (P0P4) > acpiprt3 at acpi0: bus 2 (P0P8) > acpiprt4 at acpi0: bus 3 (P0P9) > acpicpu0 at acpi0: C1(@1 halt!) > acpicpu1 at acpi0: C1(@1 halt!) > acpibtn0 at acpi0: SLPB > acpibtn1 at acpi0: PWRB > ipmi at mainbus0 not configured > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Pineview DMI" rev 0x02 > uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x02: apic 3 int 16 > uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x02: apic 3 int 21 > uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x02: apic 3 int 19 > ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x02: apic 3 int 18 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x02: msi > pci1 at ppb0 bus 1 > ppb1 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x02: msi > pci2 at ppb1 bus 2 > em0 at pci2 dev 0 function 0 "Intel 82574L" rev 0x00: msi, address > 00:25:90:92:d4:f8 > ppb2 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x02: msi > pci3 at ppb2 bus 3 > em1 at pci3 dev 0 function 0 "Intel 82574L" rev 0x00: msi, address > 00:25:90:92:d4:f9 > uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x02: apic 3 int 23 > uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x02: apic 3 int 19 > uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x02: apic 3 int 18 > ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x02: apic 3 int 23 > usb1 at ehci1: USB revision 2.0 > uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x92 > pci4 at ppb3 bus 4 > vga1 at pci4 dev 4 function 0 "Matrox MGA G200eW" rev 0x0a > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > pcib0 at pci0 dev 31 function 0 "Intel 82801IR LPC" rev 0x02 > ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x02: msi, AHCI 1.2 > ahci0: port 0: 3.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, INTEL SSDSA2M080, 2CV1> SCSI3 > 0/direct fixed naa.5001517959323666 > sd0: 76319MB, 512 bytes/sector, 156301488 sectors, thin > ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x02: apic 3 int 18 > iic0 at ichiic0 > lm1 at iic0 addr 0x2d: W83627DHG > spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600 SO-DIMM > spdmem1 at iic0 addr 0x51: 2GB DDR3 SDRAM PC3-10600 SO-DIMM > usb2 at uhci0: USB revision 1.0 > uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb3 at uhci1: USB revision 1.0 > uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb4 at uhci2: USB revision 1.0 > uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb5 at uhci3: USB revision 1.0 > uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb6 at uhci4: USB revision 1.0 > uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb7 at uhci5: USB revision 1.0 > uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > isa0 at pcib0 > isadma0 at isa0 > com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > wbsio0 at isa0 port 0x2e/2: W83627DHG rev 0x25 > uhidev0 at uhub4 port 2 configuration 1 interface 0 "Winbond > Electronics Corp Hermon USB hidmouse Device" rev 1.10/0.01 addr 2 > uhidev0: iclass 3/1 > ums0 at uhidev0: 3 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhidev1 at uhub4 port 2 configuration 1 interface 1 "Winbond > Electronics Corp Hermon USB hidmouse Device" rev 1.10/0.01 addr 2 > uhidev1: iclass 3/1 > ukbd0 at uhidev1: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev2 at uhub5 port 2 configuration 1 interface 0 "Logitech USB > Keyboard" rev 1.10/64.00 addr 2 > uhidev2: iclass 3/1 > ukbd1 at uhidev2: 8 variable keys, 6 key codes > wskbd2 at ukbd1 mux 1 > wskbd2: connecting to wsdisplay0 > uhidev3 at uhub5 port 2 configuration 1 interface 1 "Logitech USB > Keyboard" rev 1.10/64.00 addr 2 > uhidev3: iclass 3/0, 3 report ids > uhid0 at uhidev3 reportid 1: input=1, output=0, feature=0 > uhid1 at uhidev3 reportid 2: input=1, output=0, feature=0 > uhid2 at uhidev3 reportid 3: input=3, output=0, feature=0 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (67f54d511ac3222d.a) swap on sd0b dump on sd0b > WARNING: / was not properly unmounted > > Chris
