+ KERNEL_CMDLINE= root=/dev/ram0 console=ttyS0 panic=-1 init=/init loglevel=8 + [ -e /dev/kvm ] + MACHINE_ARG=-machine pc + random_mac + printf 52:54: + date +%c %N + sha1sum + sed s/\(.\{2\}\)/\1:/g + cut -d: -f 1-4 + qemu-system-x86_64 -machine pc -smp 1 -m 512M -no-user-config -nodefaults -display none -gdb unix:/cache/kernel-test/gdb.pipe,server=on,wait=off -no-reboot -kernel /cache/kernel-test/linux -initrd /cache/kernel-test/initrd -append root=/dev/ram0 console=ttyS0 panic=-1 init=/init loglevel=8 -serial stdio -chardev socket,id=charserial1,path=/cache/kernel-test/gdb-serial.pipe,server=on,wait=off -device isa-serial,chardev=charserial1,id=serial1 -netdev tap,id=nettest,script=/kernel-test/qemu-ifup.sh,downscript=/kernel-test/qemu-ifdown.sh -device virtio-net-pci,netdev=nettest,mac=52:54:ca:48:49:c7 [host] qemu-ifup: br-test, tap0, eth0 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: tap0: mtu 1500 qdisc fq_codel master br-test state UNKNOWN group default qlen 1000 link/ether 42:d9:c2:7f:e0:b8 brd ff:ff:ff:ff:ff:ff inet6 fe80::40d9:c2ff:fe7f:e0b8/64 scope link tentative valid_lft forever preferred_lft forever 3: br-test: mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 02:42:ac:12:0f:c8 brd ff:ff:ff:ff:ff:ff 45865: eth0@if45866: mtu 1500 qdisc noqueue master br-test state UP group default link/ether 02:42:ac:12:0f:c8 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 172.18.15.200/24 brd 172.18.15.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fd02:db8:15::200/64 scope global nodad valid_lft forever preferred_lft forever inet6 fe80::42:acff:fe12:fc8/64 scope link tentative valid_lft forever preferred_lft forever 172.18.15.0/24 dev eth0 proto kernel scope link src 172.18.15.200 [ 0.000000] Linux version 6.12.0-rc1-g8b641b5e4c78 (build@bf4fa84c031e) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1686 SMP PREEMPT_DYNAMIC Mon Oct 7 04:12:04 UTC 2024 [ 0.000000] Command line: [ 0.000000] root=/dev/ram0 [ 0.000000] console=ttyS0 [ 0.000000] panic=-1 [ 0.000000] init=/init [ 0.000000] loglevel=8 [ 0.000000] [ 0.000000] [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffe0000-0x000000001fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000fd00000000-0x000000ffffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3593.177 MHz processor [ 0.006473] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.006759] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.007078] last_pfn = 0x1ffe0 max_arch_pfn = 0x400000000 [ 0.007637] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.007757] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.017546] found SMP MP-table at [mem 0x000f5ba0-0x000f5baf] [ 0.021475] RAMDISK: [mem 0x1f8b3000-0x1ffdffff] [ 0.021828] ACPI: Early table checksum verification disabled [ 0.022085] ACPI: RSDP 0x00000000000F59D0 000014 (v00 BOCHS ) [ 0.022327] ACPI: RSDT 0x000000001FFE1AA0 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022775] ACPI: FACP 0x000000001FFE1954 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023272] ACPI: DSDT 0x000000001FFE0040 001914 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023336] ACPI: FACS 0x000000001FFE0000 000040 [ 0.023374] ACPI: APIC 0x000000001FFE19C8 000078 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023389] ACPI: HPET 0x000000001FFE1A40 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023403] ACPI: WAET 0x000000001FFE1A78 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023464] ACPI: Reserving FACP table memory at [mem 0x1ffe1954-0x1ffe19c7] [ 0.023480] ACPI: Reserving DSDT table memory at [mem 0x1ffe0040-0x1ffe1953] [ 0.023486] ACPI: Reserving FACS table memory at [mem 0x1ffe0000-0x1ffe003f] [ 0.023491] ACPI: Reserving APIC table memory at [mem 0x1ffe19c8-0x1ffe1a3f] [ 0.023495] ACPI: Reserving HPET table memory at [mem 0x1ffe1a40-0x1ffe1a77] [ 0.023500] ACPI: Reserving WAET table memory at [mem 0x1ffe1a78-0x1ffe1a9f] [ 0.025072] No NUMA configuration found [ 0.025086] Faking a node at [mem 0x0000000000000000-0x000000001ffdffff] [ 0.025590] NODE_DATA(0) allocated [mem 0x1f8af940-0x1f8b2fff] [ 0.027174] Zone ranges: [ 0.027191] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.027244] DMA32 [mem 0x0000000001000000-0x000000001ffdffff] [ 0.027251] Normal empty [ 0.027268] Movable zone start for each node [ 0.027287] Early memory node ranges [ 0.027310] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.027440] node 0: [mem 0x0000000000100000-0x000000001ffdffff] [ 0.027537] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff] [ 0.028370] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.028613] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.033500] On node 0, zone DMA32: 32 pages in unavailable ranges [ 0.033869] ACPI: PM-Timer IO Port: 0x608 [ 0.034146] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.034434] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.034528] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.034737] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.034782] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.034848] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.034855] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.035023] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.035056] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.035520] CPU topo: Max. logical packages: 1 [ 0.035531] CPU topo: Max. logical dies: 1 [ 0.035539] CPU topo: Max. dies per package: 1 [ 0.035584] CPU topo: Max. threads per core: 1 [ 0.035711] CPU topo: Num. cores per package: 1 [ 0.035723] CPU topo: Num. threads per package: 1 [ 0.035730] CPU topo: Allowing 1 present CPUs plus 0 hotplug CPUs [ 0.036394] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.036425] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.036444] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.036448] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.036542] [mem 0x20000000-0xfffbffff] available for PCI devices [ 0.036585] Booting paravirtualized kernel on bare hardware [ 0.036802] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.046241] setup_percpu: NR_CPUS:64 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.055613] percpu: Embedded 56 pages/cpu s191832 r8192 d29352 u2097152 [ 0.055952] pcpu-alloc: s191832 r8192 d29352 u2097152 alloc=1*2097152 [ 0.056019] pcpu-alloc: [0] 0 [ 0.057147] Kernel command line: [ 0.057147] root=/dev/ram0 [ 0.057147] console=ttyS0 [ 0.057147] panic=-1 [ 0.057147] init=/init [ 0.057147] loglevel=8 [ 0.057147] [ 0.057147] [ 0.058229] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.058360] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.059614] Fallback order for Node 0: 0 [ 0.059832] Built 1 zonelists, mobility grouping on. Total pages: 130942 [ 0.059845] Policy zone: DMA32 [ 0.060021] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.070026] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.080584] Dynamic Preempt: voluntary [ 0.083357] rcu: Preemptible hierarchical RCU implementation. [ 0.083381] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. [ 0.083510] Trampoline variant of Tasks RCU enabled. [ 0.083585] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.083606] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.084544] RCU Tasks: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1. [ 0.094847] NR_IRQS: 4352, nr_irqs: 256, preallocated irqs: 16 [ 0.102405] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.106327] Console: colour *CGA 80x25 [ 0.107880] printk: legacy console [ttyS0] enabled [ 0.130608] ACPI: Core revision 20240827 [ 0.134576] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.139120] APIC: Switch to symmetric I/O mode setup [ 0.142602] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.147787] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33cb26192ee, max_idle_ns: 440795311066 ns [ 0.148459] Calibrating delay loop (skipped), value calculated using timer frequency.. 7186.35 BogoMIPS (lpj=3593177) [ 0.152144] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.152251] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.152723] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.153283] Spectre V2 : Mitigation: Retpolines [ 0.153460] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.153757] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.154636] x86/fpu: x87 FPU will use FXSAVE [ 0.529089] Freeing SMP alternatives memory: 48K [ 0.529757] pid_max: default: 32768 minimum: 301 [ 0.533684] LSM: initializing lsm=capability,selinux [ 0.535452] SELinux: Initializing. [ 0.541153] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear) [ 0.541282] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear) [ 0.667905] smpboot: CPU0: AMD QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1) [ 0.681050] Performance Events: PMU not available due to virtualization, using software events only. [ 0.682327] signal: max sigframe size: 1440 [ 0.683339] rcu: Hierarchical SRCU implementation. [ 0.683529] rcu: Max phase no-delay instances is 400. [ 0.688635] smp: Bringing up secondary CPUs ... [ 0.690656] smp: Brought up 1 node, 1 CPU [ 0.690892] smpboot: Total of 1 processors activated (7186.35 BogoMIPS) [ 0.695799] Memory: 464688K/523768K available (18432K kernel code, 2953K rwdata, 7212K rodata, 2772K init, 1000K bss, 56128K reserved, 0K cma-reserved) [ 0.702163] devtmpfs: initialized [ 0.709319] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.709939] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.712324] PM: RTC time: 04:12:21, date: 2024-10-07 [ 0.716438] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.719170] audit: initializing netlink subsys (disabled) [ 0.720785] audit: type=2000 audit(1728274340.582:1): state=initialized audit_enabled=0 res=1 [ 0.724052] thermal_sys: Registered thermal governor 'step_wise' [ 0.724085] thermal_sys: Registered thermal governor 'user_space' [ 0.724548] cpuidle: using governor menu [ 0.727520] PCI: Using configuration type 1 for base access [ 0.729689] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.732081] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.732263] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.742612] ACPI: Added _OSI(Module Device) [ 0.742774] ACPI: Added _OSI(Processor Device) [ 0.742923] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.743077] ACPI: Added _OSI(Processor Aggregator Device) [ 0.764327] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.792795] ACPI: Interpreter enabled [ 0.793752] ACPI: PM: (supports S0 S3 S4 S5) [ 0.793933] ACPI: Using IOAPIC for interrupt routing [ 0.798508] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.798830] PCI: Using E820 reservations for host bridge windows [ 0.799985] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.847064] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.854161] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.854580] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.855443] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.858304] PCI host bridge to bus 0000:00 [ 0.858636] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.858983] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.859207] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.859482] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.859731] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 0.860086] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.866637] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.876447] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.885489] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint [ 0.887385] pci 0000:00:01.1: BAR 4 [io 0xc020-0xc02f] [ 0.888451] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk [ 0.888707] pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk [ 0.888951] pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk [ 0.889187] pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk [ 0.889557] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 0.890337] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.890607] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.896083] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 0.896653] pci 0000:00:02.0: BAR 0 [io 0xc000-0xc01f] [ 0.897681] pci 0000:00:02.0: BAR 1 [mem 0xfebc0000-0xfebc0fff] [ 0.900249] pci 0000:00:02.0: BAR 4 [mem 0xfebfc000-0xfebfffff 64bit pref] [ 0.901249] pci 0000:00:02.0: ROM [mem 0xfeb80000-0xfebbffff pref] [ 0.917752] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.919542] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.920025] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.920520] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.920866] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.929461] iommu: Default domain type: Translated [ 0.929651] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.930727] SCSI subsystem initialized [ 0.935977] libata version 3.00 loaded. [ 0.936873] pps_core: LinuxPPS API ver. 1 registered [ 0.937052] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.937294] PTP clock support registered [ 0.937972] EDAC MC: Ver: 3.0.0 [ 0.939718] Advanced Linux Sound Architecture Driver Initialized. [ 0.960871] NetLabel: Initializing [ 0.961006] NetLabel: domain hash size = 128 [ 0.961156] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.961926] NetLabel: unlabeled traffic allowed by default [ 0.971069] PCI: Using ACPI for IRQ routing [ 0.971339] PCI: pci_cache_line_size set to 64 bytes [ 0.971808] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.972155] e820: reserve RAM buffer [mem 0x1ffe0000-0x1fffffff] [ 0.973454] vgaarb: loaded [ 0.974535] hpet: 3 channels of 0 reserved for per-cpu timers [ 0.974909] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.975150] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.983137] clocksource: Switched to clocksource tsc-early [ 0.985082] VFS: Disk quotas dquot_6.6.0 [ 0.985314] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.990918] pnp: PnP ACPI init [ 0.996826] pnp 00:03: [dma 2] [ 0.998034] pnp: PnP ACPI: found 6 devices [ 1.029574] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.035420] NET: Registered PF_INET protocol family [ 1.042072] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.047215] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear) [ 1.047558] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.053194] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 1.053607] TCP bind hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.053993] TCP: Hash tables configured (established 4096 bind 4096) [ 1.054740] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.055111] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.056304] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.058199] RPC: Registered named UNIX socket transport module. [ 1.058429] RPC: Registered udp transport module. [ 1.058617] RPC: Registered tcp transport module. [ 1.058779] RPC: Registered tcp-with-tls transport module. [ 1.058960] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.066878] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.067106] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.067311] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.067541] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 1.067788] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] [ 1.072231] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.072491] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.072785] PCI: CLS 0 bytes, default 64 [ 1.083053] Unpacking initramfs... [ 1.451059] Initialise system trusted keyrings [ 1.455364] workingset: timestamp_bits=56 max_order=17 bucket_order=0 [ 1.461373] NFS: Registering the id_resolver key type [ 1.462889] Key type id_resolver registered [ 1.463059] Key type id_legacy registered [ 1.464743] 9p: Installing v9fs 9p2000 file system support [ 1.571438] Freeing initrd memory: 7348K [ 1.575691] kworker/u4:4 (51) used greatest stack depth: 15096 bytes left [ 1.577211] kworker/u4:1 (63) used greatest stack depth: 15032 bytes left [ 1.577856] Key type asymmetric registered [ 1.578033] Asymmetric key parser 'x509' registered [ 1.579799] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.580352] io scheduler mq-deadline registered [ 1.580618] io scheduler kyber registered [ 1.584238] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.588037] ACPI: button: Power Button [PWRF] [ 1.701233] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 1.704933] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.708779] 00:00: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 1.710959] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.717561] Non-volatile memory driver v1.3 [ 1.717754] Linux agpgart interface v0.103 [ 1.719519] ACPI: bus type drm_connector registered [ 1.733807] kworker/u4:3 (148) used greatest stack depth: 14272 bytes left [ 1.734960] loop: module loaded [ 1.736344] ata_piix 0000:00:01.1: version 2.13 [ 1.744092] scsi host0: ata_piix [ 1.745859] scsi host1: ata_piix [ 1.746589] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc020 irq 14 lpm-pol 0 [ 1.746873] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc028 irq 15 lpm-pol 0 [ 1.769044] e100: Intel(R) PRO/100 Network Driver [ 1.769236] e100: Copyright(c) 1999-2006 Intel Corporation [ 1.769753] e1000: Intel(R) PRO/1000 Network Driver [ 1.769936] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.770318] e1000e: Intel(R) PRO/1000 Network Driver [ 1.770553] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.770838] sky2: driver version 1.30 [ 1.772269] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.776260] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.776619] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.778397] mousedev: PS/2 mouse device common for all mice [ 1.780793] rtc_cmos 00:05: RTC can wake from S4 [ 1.783592] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.786582] rtc_cmos 00:05: registered as rtc0 [ 1.788831] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 1.790914] fail to initialize ptp_kvm [ 1.791852] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev [ 1.793382] amd_pstate: the _CPC object is not present in SBIOS or ACPI disabled [ 1.794335] hid: raw HID events driver (C) Jiri Kosina [ 1.809576] Initializing XFRM netlink socket [ 1.809976] NET: Registered PF_INET6 protocol family [ 1.814973] Segment Routing with IPv6 [ 1.815244] In-situ OAM (IOAM) with IPv6 [ 1.816159] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.818597] NET: Registered PF_PACKET protocol family [ 1.819789] 9pnet: Installing 9P2000 support [ 1.820268] Key type dns_resolver registered [ 1.822254] IPI shorthand broadcast: enabled [ 1.826803] kworker/u4:4 (303) used greatest stack depth: 14240 bytes left [ 1.887261] sched_clock: Marking stable (1852032069, 34388484)->(1888925617, -2505064) [ 1.891103] registered taskstats version 1 [ 1.891279] Loading compiled-in X.509 certificates [ 1.900484] Demotion targets for Node 0: null [ 1.902964] PM: Magic number: 12:140:211 [ 1.903709] printk: legacy console [netcon0] enabled [ 1.903957] netconsole: network logging started [ 1.904364] gtp: GTP module loaded (pdp ctx size 128 bytes) [ 1.907269] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 1.916561] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1.917247] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 1.918199] ALSA device list: [ 1.918336] No soundcards found. [ 1.920631] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1.921108] cfg80211: failed to load regulatory.db [ 1.988138] Freeing unused kernel image (initmem) memory: 2772K [ 1.988679] Write protecting the kernel read-only data: 26624k [ 1.990323] Freeing unused kernel image (rodata/data gap) memory: 980K [ 2.111962] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.112758] tsc: Refined TSC clocksource calibration: 3593.158 MHz [ 2.113210] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33cb13c2b53, max_idle_ns: 440795263285 ns [ 2.113666] clocksource: Switched to clocksource tsc [ 2.114049] Run /init as init process [ 2.114231] with arguments: [ 2.114354] /init [ 2.114479] with environment: [ 2.114593] HOME=/ [ 2.114691] TERM=linux Running initrd-init.sh + export 'HOME=/root' + export 'LD_LIBRARY_PATH=/usr/local/lib' + export 'PATH=/usr/local/bin:/usr/bin:/bin:/sbin:/usr/local/sbin:/usr/sbin' + export 'TERM=screen' + /bin/busybox --install -s [ 2.183099] busybox (740) used greatest stack depth: 13712 bytes left + mknod /dev/null c 1 3 + mknod /dev/net/tun c 10 200 + hostname qemu + mount -t proc proc /proc + mount -t sysfs sys /sys + '[' -e /modules ] + ip link set lo up + ip link set eth0 up + echo KERNEL_TEST_VM_IS_READY KERNEL_TEST_VM_IS_READY + grep -q SMOKE_TEST /proc/cmdline + /cmd.sh + mount -t debugfs none /sys/kernel/debug + cat /sys/kernel/debug/dynamic_debug/control + grep gtp drivers/net/gtp.c:313 [gtp]gtp_rx =_ "No PDP ctx for this MS\n" drivers/net/gtp.c:324 [gtp]gtp_rx =_ "forwarding packet from GGSN to uplink\n" drivers/net/gtp.c:434 [gtp]gtp0_send_echo_resp_ip =_ "no route for echo response from %pI4\n" drivers/net/gtp.c:606 [gtp]gtp0_udp_encap_recv =_ "GTP packet does not encapsulate an IP packet\n" drivers/net/gtp.c:613 [gtp]gtp0_udp_encap_recv =_ "No PDP ctx to decap skb=%p\n" drivers/net/gtp.c:692 [gtp]gtp1u_send_echo_resp =_ "no route for echo response from %pI4\n" drivers/net/gtp.c:825 [gtp]gtp1u_udp_encap_recv =_ "GTP packet does not encapsulate an IP packet\n" drivers/net/gtp.c:834 [gtp]gtp1u_udp_encap_recv =_ "No PDP ctx to decap skb=%p\n" drivers/net/gtp.c:906 [gtp]gtp_encap_recv =_ "encap_recv sk=%p\n" drivers/net/gtp.c:910 [gtp]gtp_encap_recv =_ "received GTP0 packet\n" drivers/net/gtp.c:914 [gtp]gtp_encap_recv =_ "received GTP1U packet\n" drivers/net/gtp.c:923 [gtp]gtp_encap_recv =_ "pass up to the process\n" drivers/net/gtp.c:928 [gtp]gtp_encap_recv =_ "GTP packet has been dropped\n" drivers/net/gtp.c:1055 [gtp]gtp_build_skb_outer_ip4 =_ "no route to SSGN %pI4\n" drivers/net/gtp.c:1062 [gtp]gtp_build_skb_outer_ip4 =_ "circular route to SSGN %pI4\n" drivers/net/gtp.c:1090 [gtp]gtp_build_skb_outer_ip4 =_ "packet too big, fragmentation needed\n" drivers/net/gtp.c:1119 [gtp]gtp_build_skb_outer_ip6 =_ "no route to SSGN %pI6\n" drivers/net/gtp.c:1127 [gtp]gtp_build_skb_outer_ip6 =_ "circular route to SSGN %pI6\n" drivers/net/gtp.c:1148 [gtp]gtp_build_skb_outer_ip6 =_ "packet too big, fragmentation needed\n" drivers/net/gtp.c:1182 [gtp]gtp_build_skb_ip4 =_ "no PDP ctx found for %pI4, skip\n" drivers/net/gtp.c:1186 [gtp]gtp_build_skb_ip4 =_ "found PDP context %p\n" drivers/net/gtp.c:1206 [gtp]gtp_build_skb_ip4 =_ "gtp -> IP src: %pI4 dst: %pI4\n" drivers/net/gtp.c:1232 [gtp]gtp_build_skb_ip6 =_ "no PDP ctx found for %pI6, skip\n" drivers/net/gtp.c:1236 [gtp]gtp_build_skb_ip6 =_ "found PDP context %p\n" drivers/net/gtp.c:1256 [gtp]gtp_build_skb_ip6 =_ "gtp -> IP src: %pI6 dst: %pI6\n" drivers/net/gtp.c:1525 [gtp]gtp_newlink =_ "failed to register new netdev %d\n" drivers/net/gtp.c:1533 [gtp]gtp_newlink =_ "registered new GTP interface\n" drivers/net/gtp.c:1651 [gtp]gtp_encap_enable_socket =_ "enable gtp on %d, %d\n" drivers/net/gtp.c:1655 [gtp]gtp_encap_enable_socket =_ "gtp socket fd=%d not found\n" drivers/net/gtp.c:1663 [gtp]gtp_encap_enable_socket =_ "socket fd=%d not UDP\n" drivers/net/gtp.c:1904 [gtp]gtp_pdp_add =_ "GTPv0-U: update tunnel id = %llx (pdp %p)\n" drivers/net/gtp.c:1907 [gtp]gtp_pdp_add =_ "GTPv1-U: update tunnel id = %x/%x (pdp %p)\n" drivers/net/gtp.c:1968 [gtp]gtp_pdp_add =_ "GTPv0-U: new PDP ctx id=%llx ssgn=%pI4 ms=%pI4 (pdp=%p)\n" drivers/net/gtp.c:1973 [gtp]gtp_pdp_add =_ "GTPv1-U: new PDP ctx id=%x/%x ssgn=%pI4 ms=%pI4 (pdp=%p)\n" drivers/net/gtp.c:2142 [gtp]gtp_genl_del_pdp =_ "GTPv0-U: deleting tunnel id = %llx (pdp %p)\n" drivers/net/gtp.c:2145 [gtp]gtp_genl_del_pdp =_ "GTPv1-U: deleting tunnel id = %x/%x (pdp %p)\n" drivers/net/gtp.c:2391 [gtp]gtp_genl_send_echo_req =_ "no route for echo request to %pI4\n" [ 2.314499] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 + echo -n 'module gtp +p' + ip addr add 172.18.15.201/24 brd 172.18.15.255 dev eth0 [ 2.368550] ip (758) used greatest stack depth: 13536 bytes left + ip route add default via 172.18.15.1 dev eth0 + osmo-ggsn -c /data/osmo-ggsn.cfg 20241007041222316 DLSTATS INFO Stats timer started with interval 5 sec (stats.c:206) 20241007041222324 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241007041222325 DGGSN INFO APN(inet6): Opening Kernel GTP device tun6 (ggsn.c:206) 20241007041222325 DGGSN NOTICE APN(inet6): Skipping APN start (ggsn.c:212) 20241007041222326 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241007041222326 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.15.201 (gsn.c:467) 20241007041222327 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241007041222332 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241007041222332 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241007041222333 DGGSN INFO APN(inet6): Opening Kernel GTP device tun6 (ggsn.c:206) 20241007041222335 DGGSN NOTICE Initialized GTP kernel mode (genl ID is 32) (gtp-kernel.c:80) [ 2.475318] gtp: enable gtp on 7, 4 [ 2.476131] gtp: enable gtp on 9, 5 [ 2.477771] tun6: registered new GTP interface [ 2.479818] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0002, skip 20241007041222343 DTUN NOTICE GTP kernel configured (tun.c:217) 20241007041222344 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2100::/56 (ggsn.c:244) 20241007041222348 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2100::/56 (ggsn.c:307) 20241007041222349 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2100::/56 (ggsn.c:169) 20241007041222350 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241007041222353 DLGLOBAL NOTICE Available via telnet 0.0.0.0 4260 (telnet_interface.c:88) 20241007041222354 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) [ 2.665817] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0016, skip [ 2.666435] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0002, skip [ 2.668527] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0016, skip [ 3.369957] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0016, skip [ 3.436675] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0016, skip [ 3.681773] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0016, skip 20241007041224689 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:50092<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041224711 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) [ 4.860060] tun6: GTPv1-U: new PDP ctx id=1/dcfe8b9c ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041224723 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041224724 DGGSN INFO PDP(262429708059288:12): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2101:: (ggsn.c:567) 20241007041224729 DGGSN INFO PDP(262429708059288:12): Deleting PDP context (ggsn.c:351) 20241007041224729 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 4.868708] tun6: GTPv1-U: deleting tunnel id = 1/dcfe8b9c (pdp (____ptrval____)) 20241007041226732 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:50092<->l=172.18.15.201:4260 (telnet_interface.c:138) [ 7.273747] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0002, skip 20241007041234779 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:51974<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041234791 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) [ 14.932217] tun6: GTPv1-U: new PDP ctx id=1/3ced97d2 ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041234795 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041234796 DGGSN INFO PDP(262428998391826:0): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2102:: (ggsn.c:567) 20241007041234797 DGGSN INFO PDP(262428998391826:0): Deleting PDP context (ggsn.c:351) 20241007041234798 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 14.936515] tun6: GTPv1-U: deleting tunnel id = 1/3ced97d2 (pdp (____ptrval____)) [ 16.489733] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0002, skip 20241007041236799 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:51974<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041244853 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:57084<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041244864 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) [ 25.004420] tun6: GTPv1-U: new PDP ctx id=1/5e3c5322 ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041244867 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041244868 DGGSN INFO PDP(262425806797162:11): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2103:: (ggsn.c:567) [ 25.007951] tun6: encap_recv sk=(____ptrval____) [ 25.008139] tun6: received GTP1U packet [ 25.008448] tun6: No PDP ctx for this MS [ 25.008609] tun6: pass up to the process [ 25.011279] tun6: encap_recv sk=(____ptrval____) [ 25.011442] tun6: received GTP1U packet [ 25.011598] tun6: No PDP ctx for this MS [ 25.011725] tun6: pass up to the process 20241007041244874 DGGSN INFO PDP(262425806797162:11): Deleting PDP context (ggsn.c:351) 20241007041244875 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 25.013346] tun6: GTPv1-U: deleting tunnel id = 1/5e3c5322 (pdp (____ptrval____)) 20241007041244876 DLGTP ERROR Packet from 172.18.15.202:2152, length: 72 content: 30 ff 00 40 00 00 00 01 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 21 03 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 21 03 87 00 ca ce 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 21 03 : Unknown PDP context: TEI=0x1 (gtp.c:2511) 20241007041246877 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:57084<->l=172.18.15.201:4260 (telnet_interface.c:138) [ 34.921994] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0002, skip 20241007041254929 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:47002<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041254942 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) [ 35.082560] tun6: GTPv1-U: new PDP ctx id=1/c375deb4 ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041254945 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041254946 DGGSN INFO PDP(262422433771114:2): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2104:: (ggsn.c:567) [ 35.084924] tun6: encap_recv sk=(____ptrval____) [ 35.085089] tun6: received GTP1U packet [ 35.085222] tun6: No PDP ctx for this MS [ 35.085346] tun6: pass up to the process [ 35.086227] tun6: encap_recv sk=(____ptrval____) [ 35.086389] tun6: received GTP1U packet [ 35.086535] tun6: No PDP ctx for this MS [ 35.086659] tun6: pass up to the process [ 35.086810] tun6: encap_recv sk=(____ptrval____) [ 35.086959] tun6: received GTP1U packet [ 35.087270] tun6: forwarding packet from GGSN to uplink [ 35.091683] tun6: found PDP context (____ptrval____) [ 35.092122] tun6: gtp -> IP src: 2001:0780:0044:2100:0000:0000:0000:0000 dst: 2001:0780:0044:2104:1234:1234:1234:1234 20241007041254956 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041254957 DGGSN INFO PDP(262422433771114:2): Deleting PDP context (ggsn.c:351) 20241007041254957 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 35.096100] tun6: GTPv1-U: deleting tunnel id = 1/c375deb4 (pdp (____ptrval____)) 20241007041256959 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:47002<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041305014 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:32840<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041305025 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) [ 45.165261] tun6: GTPv1-U: new PDP ctx id=1/55550fb0 ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041305028 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041305028 DGGSN INFO PDP(262422434771684:3): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2105:: (ggsn.c:567) [ 45.167622] tun6: encap_recv sk=(____ptrval____) [ 45.167784] tun6: received GTP1U packet [ 45.167911] tun6: No PDP ctx for this MS [ 45.168035] tun6: pass up to the process [ 45.168877] tun6: encap_recv sk=(____ptrval____) [ 45.169047] tun6: received GTP1U packet [ 45.169192] tun6: No PDP ctx for this MS [ 45.169317] tun6: pass up to the process [ 45.169468] tun6: encap_recv sk=(____ptrval____) [ 45.169618] tun6: received GTP1U packet [ 45.169739] tun6: No PDP ctx for this MS [ 45.169862] tun6: pass up to the process 20241007041305032 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041305033 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041308035 DGGSN INFO PDP(262422434771684:3): Deleting PDP context (ggsn.c:351) 20241007041308036 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 48.174981] tun6: GTPv1-U: deleting tunnel id = 1/55550fb0 (pdp (____ptrval____)) 20241007041310039 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:32840<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041318087 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:36952<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041318098 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) [ 58.238989] tun6: GTPv1-U: new PDP ctx id=1/d8ae6f3d ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041318102 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041318102 DGGSN INFO PDP(262422495238033:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2106:: (ggsn.c:567) [ 58.241617] tun6: encap_recv sk=(____ptrval____) [ 58.241777] tun6: received GTP1U packet [ 58.241902] tun6: No PDP ctx for this MS [ 58.242025] tun6: pass up to the process [ 58.242815] tun6: encap_recv sk=(____ptrval____) [ 58.243007] tun6: received GTP1U packet [ 58.243130] tun6: No PDP ctx for this MS [ 58.243250] tun6: pass up to the process [ 58.243400] tun6: encap_recv sk=(____ptrval____) [ 58.243547] tun6: received GTP1U packet [ 58.243666] tun6: No PDP ctx for this MS [ 58.243787] tun6: pass up to the process 20241007041318106 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041318107 DGGSN ERROR PDP(262422495238033:7): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3017 (ggsn.c:695) 20241007041321109 DGGSN INFO PDP(262422495238033:7): Deleting PDP context (ggsn.c:351) 20241007041321109 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 61.247884] tun6: GTPv1-U: deleting tunnel id = 1/d8ae6f3d (pdp (____ptrval____)) 20241007041323111 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:36952<->l=172.18.15.201:4260 (telnet_interface.c:138) [ 70.761681] tun6: no PDP ctx found for ff02:0000:0000:0000:0000:0000:0000:0002, skip 20241007041331161 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:59134<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041331172 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) [ 71.311702] tun6: GTPv1-U: new PDP ctx id=1/a15a3a85 ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041331174 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041331175 DGGSN INFO PDP(262426509250769:9): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2107:: (ggsn.c:567) [ 71.314159] tun6: encap_recv sk=(____ptrval____) [ 71.314321] tun6: received GTP1U packet [ 71.314474] tun6: No PDP ctx for this MS [ 71.314602] tun6: pass up to the process [ 71.315717] tun6: encap_recv sk=(____ptrval____) [ 71.315877] tun6: received GTP1U packet [ 71.316021] tun6: No PDP ctx for this MS [ 71.316147] tun6: pass up to the process [ 71.316300] tun6: encap_recv sk=(____ptrval____) [ 71.316451] tun6: received GTP1U packet [ 71.316575] tun6: No PDP ctx for this MS [ 71.316699] tun6: pass up to the process 20241007041331179 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041331180 DGGSN ERROR PDP(262426509250769:9): Packet from MS using unassigned src IPv6: 3110:1691:1155:3016:325:325:325:325 (ggsn.c:695) 20241007041334180 DGGSN INFO PDP(262426509250769:9): Deleting PDP context (ggsn.c:351) 20241007041334181 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 74.320504] tun6: GTPv1-U: deleting tunnel id = 1/a15a3a85 (pdp (____ptrval____)) 20241007041336182 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:59134<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041344232 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:39162<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041344242 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) [ 84.382310] tun6: GTPv1-U: new PDP ctx id=1/21e62ae ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041344245 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041344246 DGGSN INFO PDP(262425032375668:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2108:: (ggsn.c:567) [ 84.384660] tun6: encap_recv sk=(____ptrval____) [ 84.385003] tun6: received GTP1U packet [ 84.385256] tun6: No PDP ctx for this MS [ 84.385568] tun6: pass up to the process [ 84.386945] tun6: encap_recv sk=(____ptrval____) [ 84.387268] tun6: received GTP1U packet [ 84.387507] tun6: No PDP ctx for this MS [ 84.387750] tun6: pass up to the process [ 84.388183] tun6: encap_recv sk=(____ptrval____) [ 84.388476] tun6: received GTP1U packet [ 84.388788] tun6: No PDP ctx to decap skb=(____ptrval____) [ 84.389141] tun6: pass up to the process 20241007041344252 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041344253 DGGSN ERROR PDP(262425032375668:7): Packet from MS IPv4 with unassigned EUA: 45 00 00 1c 8c 3e 40 00 40 01 d3 e8 c0 a8 0a 02 08 08 08 08 08 00 f4 b9 03 45 00 01 (ggsn.c:708) 20241007041347254 DGGSN INFO PDP(262425032375668:7): Deleting PDP context (ggsn.c:351) 20241007041347255 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 87.393827] tun6: GTPv1-U: deleting tunnel id = 1/21e62ae (pdp (____ptrval____)) 20241007041349256 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:39162<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041357305 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:49746<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041357317 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) [ 97.457809] tun6: GTPv1-U: new PDP ctx id=1/f9988ce1 ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041357321 DGGSN INFO SGSN(172.18.15.202): Discovered (sgsn.c:83) 20241007041357321 DGGSN INFO PDP(262420453537754:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2109:: (ggsn.c:567) [ 97.461502] tun6: encap_recv sk=(____ptrval____) [ 97.461754] tun6: received GTP1U packet [ 97.461949] tun6: No PDP ctx for this MS [ 97.462142] tun6: pass up to the process [ 97.463175] tun6: encap_recv sk=(____ptrval____) [ 97.463429] tun6: received GTP1U packet [ 97.463656] tun6: No PDP ctx for this MS [ 97.463852] tun6: pass up to the process [ 97.464791] tun6: GTPv1-U: new PDP ctx id=2/52e8258a ssgn=172.18.15.202 ms=32.1.7.128 (pdp=(____ptrval____)) 20241007041357328 DGGSN INFO PDP(262428026493424:13): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:210a:: (ggsn.c:567) 20241007041357329 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324)[ 97.467127] tun6: encap_recv sk=(____ptrval____) [ 97.467281] tun6: received GTP1U packet [ 97.467401] tun6: No PDP ctx for this MS [ 97.467573] tun6: pass up to the process [ 97.468664] tun6: encap_recv sk=(____ptrval____) [ 97.468823] tun6: received GTP1U packet [ 97.468993] tun6: No PDP ctx for this MS [ 97.469129] tun6: pass up to the process [ 97.469285] tun6: encap_recv sk=(____ptrval____) [ 97.469434] tun6: received GTP1U packet [ 97.469555] tun6: No PDP ctx for this MS [ 97.469678] tun6: pass up to the process 20241007041357332 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) 20241007041357333 DTUN ERROR errno=9/Bad file descriptor TUN(tun6): write() failed (tun.c:324) [ 100.471876] tun6: encap_recv sk=(____ptrval____) [ 100.472247] tun6: received GTP1U packet [ 100.472501] tun6: forwarding packet from GGSN to uplink 20241007041403339 DGGSN INFO PDP(262420453537754:7): Deleting PDP context (ggsn.c:351) [ 103.478256] tun6: GTPv1-U: deleting tunnel id = 1/f9988ce1 (pdp (____ptrval____)) 20241007041403342 DGGSN INFO PDP(262428026493424:13): Deleting PDP context (ggsn.c:351) 20241007041403343 DGGSN INFO SGSN(172.18.15.202): Deleting SGSN (sgsn.c:21) [ 103.482163] tun6: GTPv1-U: deleting tunnel id = 2/52e8258a (pdp (____ptrval____)) 20241007041405345 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:49746<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041413394 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:34206<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041413406 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241007041415410 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:34206<->l=172.18.15.201:4260 (telnet_interface.c:138) 20241007041423470 DLGLOBAL INFO Accept()ed new telnet connection r=172.18.15.202:48580<->l=172.18.15.201:4260 (telnet_interface.c:192) 20241007041423480 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172) [ 123.618638] tun6: encap_recv sk=(____ptrval____) [ 123.618836] tun6: received GTP1U packet [ 123.618972] tun6: pass up to the process 20241007041425485 DLGLOBAL INFO Closing telnet connection r=172.18.15.202:48580<->l=172.18.15.201:4260 (telnet_interface.c:138)