make -C tools/testing/selftests TARGETS="net/netfilter" TEST_PROGS=br_netffilter.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-16/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' make[1]: Entering directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/netfilter: br_netfilter.sh DETECTED CRASH, lowering timeout # ERROR: kernel is tainted # [ 0.000000] Linux version 6.16.0-rc4-virtme (virtme@netdev-3.bots.linux.dev) (gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5), GNU ld version 2.41-50.amzn2023.0.3) #1 SMP PREEMPT_DYNAMIC Wed Jul 9 02:04:04 PDT 2025 # [ 0.000000] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-16/.virtme_mods/lib/modules/0.0.0 virtme_rw_overlay0=/etc virtme_rw_overlay1=/lib virtme_rw_overlay2=/home virtme_rw_overlay3=/opt virtme_rw_overlay4=/srv virtme_rw_overlay5=/usr virtme_rw_overlay6=/var virtme_rw_overlay7=/tmp console=hvc0 earlyprintk=serial,ttyS0,115200 virtme_console=ttyS0 psmouse.proto=exps virtme_chdir=home/virtme/testing-16 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init # [ 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 0x0000000000100000-0x000000003fffefff] usable # [ 0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] reserved # [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved # [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved # [ 0.000000] printk: legacy bootconsole [earlyser0] enabled # [ 0.000000] NX (Execute Disable) protection: active # [ 0.000000] APIC: Static calls initialized # [ 0.000000] SMBIOS 2.4 present. # [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 0.000000] DMI: Memory slots populated: 1/1 # [ 0.000000] Hypervisor detected: KVM # [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 # [ 0.000002] kvm-clock: using sched offset of 714048660 cycles # [ 0.000395] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns # [ 0.001546] tsc: Detected 2999.972 MHz processor # [ 0.002008] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved # [ 0.002020] e820: remove [mem 0x000a0000-0x000fffff] usable # [ 0.002031] last_pfn = 0x3ffff max_arch_pfn = 0x400000000 # [ 0.002458] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs # [ 0.003057] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT # [ 0.010291] found SMP MP-table at [mem 0x000f4470-0x000f447f] # [ 0.010741] Using GB pages for direct mapping # [ 0.011436] ACPI: Early table checksum verification disabled # [ 0.011886] ACPI: RSDP 0x00000000000F4290 000024 (v02 BOCHS ) # [ 0.012317] ACPI: XSDT 0x000000003FFFFFB0 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.012933] ACPI: FACP 0x000000003FFFFE3A 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.013550] ACPI: DSDT 0x000000003FFFF200 000C3A (v02 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.014161] ACPI: APIC 0x000000003FFFFF46 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.014771] ACPI: Reserving FACP table memory at [mem 0x3ffffe3a-0x3fffff45] # [ 0.015282] ACPI: Reserving DSDT table memory at [mem 0x3ffff200-0x3ffffe39] # [ 0.015790] ACPI: Reserving APIC table memory at [mem 0x3fffff46-0x3fffffaf] # [ 0.016898] No NUMA configuration found # [ 0.017199] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] # [ 0.017688] NODE_DATA(0) allocated [mem 0x3fffa100-0x3fffefff] # [ 0.030991] Zone ranges: # [ 0.031240] DMA [mem 0x0000000000001000-0x0000000000ffffff] # [ 0.031698] DMA32 [mem 0x0000000001000000-0x000000003fffefff] # [ 0.032154] Normal empty # [ 0.032391] Device empty # [ 0.032629] Movable zone start for each node # [ 0.032955] Early memory node ranges # [ 0.033238] node 0: [mem 0x0000000000001000-0x000000000009efff] # [ 0.033697] node 0: [mem 0x0000000000100000-0x000000003fffefff] # [ 0.034156] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] # [ 0.034677] On node 0, zone DMA: 1 pages in unavailable ranges # [ 0.035213] On node 0, zone DMA: 97 pages in unavailable ranges # [ 0.042173] On node 0, zone DMA32: 1 pages in unavailable ranges # [ 0.154588] kasan: KernelAddressSanitizer initialized # [ 0.155186] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) # [ 0.155663] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 # [ 0.156201] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 # [ 0.156707] ACPI: Using ACPI (MADT) for SMP configuration information # [ 0.157177] TSC deadline timer available # [ 0.157486] CPU topo: Max. logical packages: 1 # [ 0.157833] CPU topo: Max. logical dies: 1 # [ 0.158182] CPU topo: Max. dies per package: 1 # [ 0.158545] CPU topo: Max. threads per core: 1 # [ 0.158894] CPU topo: Num. cores per package: 4 # [ 0.159258] CPU topo: Num. threads per package: 4 # [ 0.159622] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs # [ 0.160112] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() # [ 0.160632] kvm-guest: KVM setup pv remote TLB flush # [ 0.161005] kvm-guest: setup PV sched yield # [ 0.161348] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] # [ 0.161891] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] # [ 0.162434] [mem 0x40000000-0xfeffbfff] available for PCI devices # [ 0.162877] Booting paravirtualized kernel on KVM # [ 0.163234] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns # [ 0.182322] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 # [ 0.184613] percpu: Embedded 68 pages/cpu s239184 r8192 d31152 u524288 # [ 0.185117] pcpu-alloc: s239184 r8192 d31152 u524288 alloc=1*2097152 # [ 0.185125] pcpu-alloc: [0] 0 1 2 3 # [ 0.185200] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-16/.virtme_mods/lib/modules/0.0.0 virtme_rw_overlay0=/etc virtme_rw_overlay1=/lib virtme_rw_overlay2=/home virtme_rw_overlay3=/opt virtme_rw_overlay4=/srv virtme_rw_overlay5=/usr virtme_rw_overlay6=/var virtme_rw_overlay7=/tmp console=hvc0 earlyprintk=serial,ttyS0,115200 virtme_console=ttyS0 psmouse.proto=exps virtme_chdir=home/virtme/testing-16 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init # [ 0.188783] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-16/.virtme_mods/lib/modules/0.0.0 virtme_rw_overlay0=/etc virtme_rw_overlay1=/lib virtme_rw_overlay2=/home virtme_rw_overlay3=/opt virtme_rw_overlay4=/srv virtme_rw_overlay5=/usr virtme_rw_overlay6=/var virtme_rw_overlay7=/tmp virtme_console=ttyS0 virtme_chdir=home/virtme/testing-16", will be passed to user space. # [ 0.191453] random: crng init done # [ 0.191727] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes # [ 0.193065] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) # [ 0.194027] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) # [ 0.195029] Fallback order for Node 0: 0 # [ 0.195035] Built 1 zonelists, mobility grouping on. Total pages: 262045 # [ 0.195798] Policy zone: DMA32 # [ 0.196034] mem auto-init: stack:off, heap alloc:off, heap free:off # [ 0.196469] stackdepot: allocating hash table via alloc_large_system_hash # [ 0.196933] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) # [ 0.267050] ********************************************************** # [ 0.267536] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # [ 0.267984] ** ** # [ 0.268428] ** This system shows unhashed kernel memory addresses ** # [ 0.268889] ** via the console, logs, and other interfaces. This ** # [ 0.269335] ** might reduce the security of your system. ** # [ 0.269777] ** ** # [ 0.270223] ** If you see this message and you are not debugging ** # [ 0.270671] ** the kernel, report this immediately to your system ** # [ 0.271113] ** administrator! ** # [ 0.271560] ** ** # [ 0.272002] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # [ 0.272447] ********************************************************** # [ 0.273863] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 # [ 0.298011] ftrace: allocating 54157 entries in 212 pages # [ 0.298420] ftrace: allocated 212 pages with 4 groups # [ 0.299397] Dynamic Preempt: full # [ 0.301748] Running RCU self tests # [ 0.302009] Running RCU synchronous self tests # [ 0.302331] rcu: Preemptible hierarchical RCU implementation. # [ 0.302729] rcu: RCU event tracing is enabled. # [ 0.303049] rcu: RCU lockdep checking is enabled. # [ 0.303388] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. # [ 0.303840] rcu: RCU callback double-/use-after-free debug is enabled. # [ 0.304292] Trampoline variant of Tasks RCU enabled. # [ 0.304647] Rude variant of Tasks RCU enabled. # [ 0.304970] Tracing variant of Tasks RCU enabled. # [ 0.305308] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. # [ 0.305821] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 # [ 0.306590] Running RCU synchronous self tests # [ 0.306935] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.307532] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.308156] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.430460] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 # [ 0.431267] rcu: srcu_init: Setting srcu_struct sizes based on contention. # [ 0.433085] Console: colour *CGA 80x25 # [ 0.433447] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar # [ 0.433972] ... MAX_LOCKDEP_SUBCLASSES: 8 # [ 0.434270] ... MAX_LOCK_DEPTH: 48 # [ 0.434574] ... MAX_LOCKDEP_KEYS: 8192 # [ 0.434887] ... CLASSHASH_SIZE: 4096 # [ 0.435199] ... MAX_LOCKDEP_ENTRIES: 32768 # [ 0.435519] ... MAX_LOCKDEP_CHAINS: 65536 # [ 0.435839] ... CHAINHASH_SIZE: 32768 # [ 0.436157] memory used by lock dependency info: 6429 kB # [ 0.436538] memory used for stack traces: 4224 kB # [ 0.436883] per task-struct memory footprint: 1920 bytes # [ 0.437494] ACPI: Core revision 20250404 # [ 0.439080] APIC: Switch to symmetric I/O mode setup # [ 0.440095] x2apic enabled # [ 0.443209] APIC: Switched APIC routing to: physical x2apic # [ 0.443623] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() # [ 0.444126] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() # [ 0.444742] kvm-guest: setup PV IPIs # [ 0.445278] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e2aac79b, max_idle_ns: 440795262762 ns # [ 0.446027] Calibrating delay loop (skipped) preset value.. 5999.94 BogoMIPS (lpj=2999972) # [ 0.446702] x86/cpu: User Mode Instruction Prevention (UMIP) activated # [ 0.447011] numa_add_cpu cpu 0 node 0: mask now 0 # [ 0.447011] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 # [ 0.447011] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 # [ 0.447011] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl # [ 0.447011] Spectre V2 : Mitigation: Enhanced / Automatic IBRS # [ 0.447011] RETBleed: Mitigation: Enhanced IBRS # [ 0.447011] ITS: Mitigation: Aligned branch/return thunks # [ 0.447011] MMIO Stale Data: Mitigation: Clear CPU buffers # [ 0.447011] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization # [ 0.447011] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT # [ 0.447011] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier # [ 0.447011] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' # [ 0.447011] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' # [ 0.447011] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 # [ 0.447011] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 # [ 0.447011] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 # [ 0.447011] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 # [ 0.447011] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 # [ 0.447011] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 # [ 0.447011] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 # [ 0.447011] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. # [ 0.447011] Freeing SMP alternatives memory: 40K # [ 0.447011] pid_max: default: 32768 minimum: 301 # [ 0.447011] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # [ 0.447011] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # [ 0.447011] Running RCU synchronous self tests # [ 0.447011] Running RCU synchronous self tests # [ 0.447011] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) # [ 0.451954] Performance Events: Skylake events, full-width counters, Intel PMU driver. # [ 0.452634] ... version: 2 # [ 0.452913] ... bit width: 48 # [ 0.453023] ... generic registers: 4 # [ 0.453305] ... value mask: 0000ffffffffffff # [ 0.453659] ... max period: 00007fffffffffff # [ 0.454011] ... fixed-purpose events: 3 # [ 0.454289] ... event mask: 000000070000000f # [ 0.455190] signal: max sigframe size: 3632 # [ 0.456213] rcu: Hierarchical SRCU implementation. # [ 0.456547] rcu: Max phase no-delay instances is 400. # [ 0.458289] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level # [ 0.482055] smp: Bringing up secondary CPUs ... # [ 0.487677] smpboot: x86: Booting SMP configuration: # [ 0.488051] .... node #0, CPUs: #1 #2 #3 # [ 0.015261] numa_add_cpu cpu 1 node 0: mask now 0-1 # [ 0.015261] numa_add_cpu cpu 2 node 0: mask now 0-2 # [ 0.015261] numa_add_cpu cpu 3 node 0: mask now 0-3 # [ 0.498227] smp: Brought up 1 node, 4 CPUs # [ 0.499332] smpboot: Total of 4 processors activated (23999.77 BogoMIPS) # [ 0.506273] Memory: 740444K/1048180K available (49464K kernel code, 14404K rwdata, 11956K rodata, 6884K init, 18820K bss, 294236K reserved, 0K cma-reserved) # [ 0.509801] devtmpfs: initialized # [ 0.513478] x86/mm: Memory block size: 128MB # [ 0.538782] Running RCU synchronous self tests # [ 0.539051] Running RCU synchronous self tests # [ 0.540462] Running RCU Tasks wait API self tests # [ 0.541214] Running RCU Tasks Rude wait API self tests # [ 0.541384] Running RCU Tasks Trace wait API self tests # [ 0.555077] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns # [ 0.556065] posixtimers hash table entries: 2048 (order: 5, 147456 bytes, linear) # [ 0.556832] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). # [ 0.559923] PM: RTC time: 09:57:59, date: 2025-07-09 # [ 0.566573] NET: Registered PF_NETLINK/PF_ROUTE protocol family # [ 0.568522] audit: initializing netlink subsys (disabled) # [ 0.569663] audit: type=2000 audit(1752055080.095:1): state=initialized audit_enabled=0 res=1 # [ 0.574049] Callback from call_rcu_tasks_trace() invoked. # [ 0.575800] thermal_sys: Registered thermal governor 'step_wise' # [ 0.576186] cpuidle: using governor menu # [ 0.581644] PCI: Fatal: No config space access function found # [ 0.582747] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. # [ 0.590068] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 # [ 0.590510] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages # [ 0.590955] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page # [ 0.591020] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages # [ 0.591463] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page # [ 0.600853] ACPI: Added _OSI(Module Device) # [ 0.601018] ACPI: Added _OSI(Processor Device) # [ 0.601326] ACPI: Added _OSI(Processor Aggregator Device) # [ 0.723932] ACPI: 1 ACPI AML tables successfully acquired and loaded # [ 0.750232] Callback from call_rcu_tasks() invoked. # [ 0.767627] ACPI: Interpreter enabled # [ 0.768533] ACPI: PM: (supports S0 S5) # [ 0.768817] ACPI: Using IOAPIC for interrupt routing # [ 0.769801] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug # [ 0.770838] PCI: Using E820 reservations for host bridge windows # [ 0.876230] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) # [ 0.879109] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] # [ 0.879623] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] # [ 0.906403] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource # [ 0.945451] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) # [ 0.952796] PCI host bridge to bus 0000:00 # [ 0.956890] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] # [ 0.957051] pci_bus 0000:00: root bus resource [mem 0x300000000000-0x3fffffffffff window] # [ 0.957620] pci_bus 0000:00: root bus resource [bus 00-ff] # [ 0.958268] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint # [ 0.965756] ACPI: PCI: Interrupt link GSI0 configured for IRQ 16 # [ 0.966812] ACPI: PCI: Interrupt link GSI1 configured for IRQ 17 # [ 0.968811] ACPI: PCI: Interrupt link GSI2 configured for IRQ 18 # [ 0.969744] ACPI: PCI: Interrupt link GSI3 configured for IRQ 19 # [ 0.972433] iommu: Default domain type: Translated # [ 0.972775] iommu: DMA domain TLB invalidation policy: lazy mode # [ 0.981858] SCSI subsystem initialized # [ 0.983613] libata version 3.00 loaded. # [ 0.987342] pps_core: LinuxPPS API ver. 1 registered # [ 0.987695] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti # [ 0.988238] PTP clock support registered # [ 0.992789] Advanced Linux Sound Architecture Driver Initialized. # [ 1.004781] PCI: Using ACPI for IRQ routing # [ 1.005020] PCI: pci_cache_line_size set to 64 bytes # [ 1.005045] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] # [ 1.005136] e820: reserve RAM buffer [mem 0x3ffff000-0x3fffffff] # [ 1.006424] vgaarb: loaded # [ 1.010022] clocksource: Switched to clocksource kvm-clock # [ 1.018567] VFS: Disk quotas dquot_6.6.0 # [ 1.019043] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) # [ 1.028980] pnp: PnP ACPI init # [ 1.038364] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved # [ 1.039209] pnp: PnP ACPI: found 3 devices # [ 1.126145] NET: Registered PF_INET protocol family # [ 1.127211] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) # [ 1.134423] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear) # [ 1.135062] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) # [ 1.135758] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) # [ 1.136747] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear) # [ 1.138495] TCP: Hash tables configured (established 8192 bind 8192) # [ 1.139758] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) # [ 1.140492] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) # [ 1.142868] NET: Registered PF_UNIX/PF_LOCAL protocol family # [ 1.143603] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] # [ 1.144058] pci_bus 0000:00: resource 5 [mem 0x300000000000-0x3fffffffffff window] # [ 1.144867] PCI: CLS 0 bytes, default 64 # [ 1.147931] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer # [ 1.168801] kvm_amd: CPU 2 isn't AMD or Hygon # [ 1.169133] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e2aac79b, max_idle_ns: 440795262762 ns # [ 1.202247] Initialise system trusted keyrings # [ 1.203852] workingset: timestamp_bits=56 max_order=18 bucket_order=0 # [ 1.234941] squashfs: version 4.0 (2009/01/31) Phillip Lougher # [ 1.235633] fuse: init (API version 7.44) # [ 1.237888] 9p: Installing v9fs 9p2000 file system support # [ 1.254788] Key type asymmetric registered # [ 1.255132] Asymmetric key parser 'x509' registered # [ 1.256457] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) # [ 1.257395] io scheduler mq-deadline registered # [ 1.257712] io scheduler kyber registered # [ 1.269386] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 # [ 1.272029] ACPI: button: Power Button [PWRB] # [ 1.279450] virtiofs virtio0: discovered new tag: ROOTFS # [ 1.281896] virtiofs virtio0: virtio_fs_setup_dax: No cache capability # [ 1.291148] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled # [ 1.295624] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A # [ 1.590005] Non-volatile memory driver v1.3 # [ 1.590513] Linux agpgart interface v0.103 # [ 1.595186] ACPI: bus type drm_connector registered # [ 1.703057] printk: legacy console [hvc0] enabled # [ 1.703481] printk: legacy bootconsole [earlyser0] disabled # [ 1.746053] loop: module loaded # [ 1.773026] i8042: PNP: No PS/2 controller found. # [ 1.787296] rtc_cmos 00:01: registered as rtc0 # [ 1.787762] rtc_cmos 00:01: setting system clock to 2025-07-09T09:58:00 UTC (1752055080) # [ 1.789475] rtc_cmos 00:01: alarms up to one day, 242 bytes nvram # [ 1.796672] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev # [ 1.817406] NET: Registered PF_INET6 protocol family # [ 1.827395] Segment Routing with IPv6 # [ 1.828487] In-situ OAM (IOAM) with IPv6 # [ 1.829347] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver # [ 1.837484] NET: Registered PF_PACKET protocol family # [ 1.837976] 9pnet: Installing 9P2000 support # [ 1.838699] Key type dns_resolver registered # [ 1.849545] IPI shorthand broadcast: enabled # [ 2.197895] sched_clock: Marking stable (2183005506, 14261712)->(2281098715, -83831497) # [ 2.202026] registered taskstats version 1 # [ 2.209929] Loading compiled-in X.509 certificates # [ 2.417835] Demotion targets for Node 0: null # [ 2.419177] kmemleak: Kernel memory leak detector initialized (mem pool available: 15239) # [ 2.419197] kmemleak: Automatic memory scanning thread started # [ 2.419636] page_owner is disabled # [ 2.421528] PM: Magic number: 1:79:980 # [ 2.421836] netconsole: network logging started # [ 2.425070] ALSA device list: # [ 2.425255] No soundcards found. # [ 2.428177] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) # [ 2.433148] VFS: Mounted root (virtiofs filesystem) readonly on device 0:20. # [ 2.434518] devtmpfs: mounted # [ 2.506788] Freeing unused kernel image (initmem) memory: 6884K # [ 2.507287] Write protecting the kernel read-only data: 63488k # [ 2.510024] Freeing unused kernel image (text/rodata gap) memory: 1732K # [ 2.510787] Freeing unused kernel image (rodata/data gap) memory: 332K # [ 2.511228] Run /home/virtme/virtme-ng/virtme/guest/virtme-init as init process # [ 2.511572] with arguments: # [ 2.511576] /home/virtme/virtme-ng/virtme/guest/virtme-init # [ 2.511580] with environment: # [ 2.511583] HOME=/ # [ 2.511586] TERM=linux # [ 2.511589] virtme_hostname=virtme-ng # [ 2.511592] nr_open=1073741816 # [ 2.511595] virtme_link_mods=/home/virtme/testing-16/.virtme_mods/lib/modules/0.0.0 # [ 2.511598] virtme_rw_overlay0=/etc # [ 2.511601] virtme_rw_overlay1=/lib # [ 2.511604] virtme_rw_overlay2=/home # [ 2.511608] virtme_rw_overlay3=/opt # [ 2.511613] virtme_rw_overlay4=/srv # [ 2.511618] virtme_rw_overlay5=/usr # [ 2.511623] virtme_rw_overlay6=/var # [ 2.511628] virtme_rw_overlay7=/tmp # [ 2.511633] virtme_console=ttyS0 # [ 2.511638] virtme_chdir=home/virtme/testing-16 # [ 2.781391] mount (72) used greatest stack depth: 26032 bytes left # [ 3.005060] mkdir (75) used greatest stack depth: 25496 bytes left # [ 3.533238] mount (88) used greatest stack depth: 24704 bytes left # [ 4.350455] virtme-init: basic initialization done # [ 4.414378] virtme-init: running systemd-tmpfiles # [ 4.415628] virtme-init: starting udevd # [ 4.682741] virtme-init: triggering udev coldplug # [ 7.725024] virtme-init: waiting for udev to settle # [ 8.592124] virtme-init: udev is done # [ 9.430331] virtme-init: Setting hostname to virtme-ng... # [ 9.583757] ip (168) used greatest stack depth: 24392 bytes left # [ 30.557141] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.570312] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.571126] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.572857] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.578779] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.613359] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.618136] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.618623] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.626560] nf_conntrack: nf_conntrack: table full, dropping packet # [ 30.628319] nf_conntrack: nf_conntrack: table full, dropping packet # [ 138.306500] ip (4133) used greatest stack depth: 24256 bytes left # [ 140.019584] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. # [ 140.316893] br0: port 1(veth1) entered blocking state # [ 140.318064] br0: port 1(veth1) entered disabled state # [ 140.318807] veth1: entered allmulticast mode # [ 140.327504] veth1: entered promiscuous mode # [ 140.332877] ------------[ cut here ]------------ # [ 140.333478] WARNING: CPU: 0 PID: 4148 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 140.334573] Modules linked in: bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 # [ 140.336160] CPU: 0 UID: 0 PID: 4148 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 140.337157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 140.337839] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 140.338448] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 # [ 140.340778] RSP: 0018:ffffc90000516ef0 EFLAGS: 00010246 # [ 140.341811] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 # [ 140.342809] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 # [ 140.343680] RBP: ffffc90000516fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 140.344537] R10: ffffc90000517010 R11: ffffffff98d798a0 R12: 1ffff920000a2de2 # [ 140.345404] R13: 00000000000005dc R14: ffffc90000517010 R15: ffff88800ebeaf08 # [ 140.346185] FS: 00007f4918cfe800(0000) GS:ffff8880948a7000(0000) knlGS:0000000000000000 # [ 140.347169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 140.347841] CR2: 00000000004e5aa8 CR3: 000000000e477003 CR4: 0000000000772ef0 # [ 140.348672] PKRU: 55555554 # [ 140.349103] Call Trace: # [ 140.349551] # [ 140.349844] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 140.350393] ? __lock_acquire+0x44d/0x7e0 # [ 140.350971] ? find_held_lock+0x2b/0x80 # [ 140.351541] netif_set_mtu+0x88/0x100 # [ 140.352039] ? __pfx_netif_set_mtu+0x10/0x10 # [ 140.352652] dev_set_mtu+0xa0/0x150 # [ 140.353071] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 140.353832] br_add_if+0xda3/0x1330 [bridge] # [ 140.354478] do_set_master+0x32f/0x500 # [ 140.355087] do_setlink.constprop.0+0x9f4/0x2480 # [ 140.355665] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 140.356423] ? rcu_read_lock_any_held+0x43/0xb0 # [ 140.357003] ? validate_chain+0x166/0x4d0 # [ 140.357587] ? __kernel_text_address+0x12/0x40 # [ 140.358178] ? __lock_acquire+0x44d/0x7e0 # [ 140.358768] ? __mutex_trylock_common+0xf9/0x260 # [ 140.359356] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 140.360067] ? rcu_is_watching+0x12/0xc0 # [ 140.360428] ? rcu_is_watching+0x12/0xc0 # [ 140.360768] ? trace_contention_end+0xdc/0x140 # [ 140.361092] ? __mutex_lock+0x19c/0xcd0 # [ 140.361465] ? find_held_lock+0x2b/0x80 # [ 140.361811] ? rtnl_newlink+0x651/0xa60 # [ 140.362135] ? __create_object+0x5e/0xb0 # [ 140.362481] ? __pfx___mutex_lock+0x10/0x10 # [ 140.362821] ? trace_cap_capable+0x10f/0x190 # [ 140.363155] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 140.363570] ? __rtnl_newlink+0x40e/0xa40 # [ 140.363922] rtnl_newlink+0x69a/0xa60 # [ 140.364252] ? __pfx_rtnl_newlink+0x10/0x10 # [ 140.364589] ? __lock_acquire+0x44d/0x7e0 # [ 140.365115] ? find_held_lock+0x2b/0x80 # [ 140.365719] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 140.366229] ? __lock_release+0x5d/0x170 # [ 140.366568] ? __pfx_rtnl_newlink+0x10/0x10 # [ 140.366905] rtnetlink_rcv_msg+0x710/0xc00 # [ 140.367240] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 140.367580] ? __lock_acquire+0x44d/0x7e0 # [ 140.367924] netlink_rcv_skb+0x124/0x350 # [ 140.368260] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 140.368608] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 140.368986] ? netlink_deliver_tap+0x13e/0x340 # [ 140.369329] ? netlink_deliver_tap+0xc3/0x340 # [ 140.369655] netlink_unicast+0x49e/0x780 # [ 140.369985] ? __pfx_netlink_unicast+0x10/0x10 # [ 140.370313] netlink_sendmsg+0x721/0xbe0 # [ 140.370630] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 140.370952] ? __import_iovec+0x238/0x3c0 # [ 140.371288] ? _copy_from_user+0x53/0xa0 # [ 140.371617] ____sys_sendmsg+0x7ad/0xa10 # [ 140.371960] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 140.372312] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 140.372761] ___sys_sendmsg+0xed/0x170 # [ 140.373354] ? kasan_record_aux_stack+0x8c/0xa0 # [ 140.373729] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 140.374134] ? __pfx____sys_sendmsg+0x10/0x10 # [ 140.374474] ? find_held_lock+0x2b/0x80 # [ 140.374827] ? __lock_acquire+0x44d/0x7e0 # [ 140.375170] ? find_held_lock+0x2b/0x80 # [ 140.375501] ? __virt_addr_valid+0x22e/0x450 # [ 140.375828] ? __lock_release+0x5d/0x170 # [ 140.376144] __sys_sendmsg+0x10b/0x1a0 # [ 140.376479] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 140.376892] ? __pfx___sys_sendmsg+0x10/0x10 # [ 140.377230] ? rcu_is_watching+0x12/0xc0 # [ 140.377578] do_syscall_64+0xc1/0x380 # [ 140.377931] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 140.378355] RIP: 0033:0x7f4918ecb1e7 # [ 140.378712] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 # [ 140.379901] RSP: 002b:00007ffeb37b0ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 140.380410] RAX: ffffffffffffffda RBX: 00007ffeb37b1210 RCX: 00007f4918ecb1e7 # [ 140.381061] RDX: 0000000000000000 RSI: 00007ffeb37b0b40 RDI: 0000000000000005 # [ 140.381953] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 140.382463] R10: 000000002b92b910 R11: 0000000000000246 R12: 0000000000000003 # [ 140.382960] R13: 00000000686e3db4 R14: 0000000000499600 R15: 0000000000000000 # [ 140.383472] # [ 140.383730] irq event stamp: 54281 # [ 140.383975] hardirqs last enabled at (54289): [] __up_console_sem+0x6b/0x80 # [ 140.384563] hardirqs last disabled at (54298): [] __up_console_sem+0x50/0x80 # [ 140.385178] softirqs last enabled at (54050): [] handle_softirqs+0x358/0x620 # [ 140.385777] softirqs last disabled at (54041): [] __irq_exit_rcu+0xfa/0x160 # [ 140.386352] ---[ end trace 0000000000000000 ]--- # [ 140.416925] ip (4148) used greatest stack depth: 23888 bytes left # [ 140.536753] br0: port 2(veth2) entered blocking state # [ 140.537252] br0: port 2(veth2) entered disabled state # [ 140.539687] veth2: entered allmulticast mode # [ 140.544660] veth2: entered promiscuous mode # [ 140.546721] ------------[ cut here ]------------ # [ 140.547163] WARNING: CPU: 1 PID: 4149 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 140.548250] Modules linked in: bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 # [ 140.551129] CPU: 1 UID: 0 PID: 4149 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 140.552093] Tainted: [W]=WARN # [ 140.552539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 140.553238] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 140.553825] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 # [ 140.555864] RSP: 0018:ffffc90000506ef0 EFLAGS: 00010246 # [ 140.556579] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 # [ 140.557430] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 # [ 140.558283] RBP: ffffc90000506fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 140.559117] R10: ffffc90000507010 R11: ffffffff98d798a0 R12: 1ffff920000a0de2 # [ 140.559981] R13: 00000000000005dc R14: ffffc90000507010 R15: ffff88800ebeaf08 # [ 140.560837] FS: 00007fb26765e800(0000) GS:ffff888094927000(0000) knlGS:0000000000000000 # [ 140.561842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 140.562561] CR2: 00000000004e5ab0 CR3: 0000000005cd0003 CR4: 0000000000772ef0 # [ 140.563427] PKRU: 55555554 # [ 140.563850] Call Trace: # [ 140.564287] # [ 140.564570] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 140.565132] ? __lock_acquire+0x44d/0x7e0 # [ 140.565712] ? find_held_lock+0x2b/0x80 # [ 140.566289] netif_set_mtu+0x88/0x100 # [ 140.566834] ? __pfx_netif_set_mtu+0x10/0x10 # [ 140.567427] dev_set_mtu+0xa0/0x150 # [ 140.567854] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 140.568629] br_add_if+0xda3/0x1330 [bridge] # [ 140.569158] do_set_master+0x32f/0x500 # [ 140.569684] do_setlink.constprop.0+0x9f4/0x2480 # [ 140.570239] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 140.570945] ? rcu_read_lock_any_held+0x43/0xb0 # [ 140.571513] ? validate_chain+0x166/0x4d0 # [ 140.572055] ? __kernel_text_address+0x12/0x40 # [ 140.572619] ? __lock_acquire+0x44d/0x7e0 # [ 140.573178] ? __mutex_trylock_common+0xf9/0x260 # [ 140.573737] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 140.574418] ? rcu_is_watching+0x12/0xc0 # [ 140.574980] ? rcu_is_watching+0x12/0xc0 # [ 140.575535] ? trace_contention_end+0xdc/0x140 # [ 140.576091] ? __mutex_lock+0x19c/0xcd0 # [ 140.576645] ? find_held_lock+0x2b/0x80 # [ 140.577206] ? rtnl_newlink+0x651/0xa60 # [ 140.577763] ? __create_object+0x5e/0xb0 # [ 140.578324] ? __pfx___mutex_lock+0x10/0x10 # [ 140.578875] ? trace_cap_capable+0x10f/0x190 # [ 140.579430] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 140.580106] ? __rtnl_newlink+0x40e/0xa40 # [ 140.580675] rtnl_newlink+0x69a/0xa60 # [ 140.581233] ? __pfx_rtnl_newlink+0x10/0x10 # [ 140.581792] ? __lock_acquire+0x44d/0x7e0 # [ 140.582359] ? find_held_lock+0x2b/0x80 # [ 140.582912] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 140.583467] ? __lock_release+0x5d/0x170 # [ 140.584018] ? __pfx_rtnl_newlink+0x10/0x10 # [ 140.584577] rtnetlink_rcv_msg+0x710/0xc00 # [ 140.585138] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 140.585707] ? __lock_acquire+0x44d/0x7e0 # [ 140.586278] netlink_rcv_skb+0x124/0x350 # [ 140.586821] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 140.587381] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 140.587950] ? netlink_deliver_tap+0x13e/0x340 # [ 140.588511] ? netlink_deliver_tap+0xc3/0x340 # [ 140.589060] netlink_unicast+0x49e/0x780 # [ 140.589627] ? __pfx_netlink_unicast+0x10/0x10 # [ 140.590186] netlink_sendmsg+0x721/0xbe0 # [ 140.590751] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 140.591311] ? __import_iovec+0x238/0x3c0 # [ 140.591862] ? _copy_from_user+0x53/0xa0 # [ 140.592428] ____sys_sendmsg+0x7ad/0xa10 # [ 140.592975] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 140.593531] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 140.594234] ___sys_sendmsg+0xed/0x170 # [ 140.594786] ? kasan_record_aux_stack+0x8c/0xa0 # [ 140.595350] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 140.596028] ? __pfx____sys_sendmsg+0x10/0x10 # [ 140.596602] ? find_held_lock+0x2b/0x80 # [ 140.597153] ? __lock_acquire+0x44d/0x7e0 # [ 140.597722] ? find_held_lock+0x2b/0x80 # [ 140.598284] ? __virt_addr_valid+0x22e/0x450 # [ 140.598824] ? __lock_release+0x5d/0x170 # [ 140.599397] __sys_sendmsg+0x10b/0x1a0 # [ 140.599936] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 140.600622] ? __pfx___sys_sendmsg+0x10/0x10 # [ 140.601201] ? rcu_is_watching+0x12/0xc0 # [ 140.601759] do_syscall_64+0xc1/0x380 # [ 140.602321] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 140.602994] RIP: 0033:0x7fb26782b1e7 # [ 140.603569] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 # [ 140.605538] RSP: 002b:00007ffe5f4407f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 140.606370] RAX: ffffffffffffffda RBX: 00007ffe5f440f30 RCX: 00007fb26782b1e7 # [ 140.607184] RDX: 0000000000000000 RSI: 00007ffe5f440860 RDI: 0000000000000005 # [ 140.608010] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 140.608838] R10: 0000000038bca910 R11: 0000000000000246 R12: 0000000000000003 # [ 140.609662] R13: 00000000686e3db4 R14: 0000000000499600 R15: 0000000000000000 # [ 140.610516] # [ 140.610924] irq event stamp: 54169 # [ 140.611343] hardirqs last enabled at (54179): [] __up_console_sem+0x6b/0x80 # [ 140.612309] hardirqs last disabled at (54204): [] __up_console_sem+0x50/0x80 # [ 140.613248] softirqs last enabled at (54202): [] handle_softirqs+0x358/0x620 # [ 140.614200] softirqs last disabled at (54187): [] __irq_exit_rcu+0xfa/0x160 # [ 140.615203] ---[ end trace 0000000000000000 ]--- # [ 140.778171] br0: port 3(veth3) entered blocking state # [ 140.779173] br0: port 3(veth3) entered disabled state # [ 140.779656] veth3: entered allmulticast mode # [ 140.783527] veth3: entered promiscuous mode # [ 140.784975] ------------[ cut here ]------------ # [ 140.785349] WARNING: CPU: 2 PID: 4150 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 140.785983] Modules linked in: bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 # [ 140.786800] CPU: 2 UID: 0 PID: 4150 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 140.787486] Tainted: [W]=WARN # [ 140.787746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 140.788159] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 140.788532] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 # [ 140.789714] RSP: 0018:ffffc9000a246ef0 EFLAGS: 00010246 # [ 140.790121] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 # [ 140.790653] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 # [ 140.791161] RBP: ffffc9000a246fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 140.791682] R10: ffffc9000a247010 R11: ffffffff996b19b8 R12: 1ffff92001448de2 # [ 140.792179] R13: 00000000000005dc R14: ffffc9000a247010 R15: ffff88800ebeaf08 # [ 140.792699] FS: 00007ff6fbd98800(0000) GS:ffff8880949a7000(0000) knlGS:0000000000000000 # [ 140.793282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 140.793714] CR2: 00000000004e5ab8 CR3: 000000000ecce005 CR4: 0000000000772ef0 # [ 140.794191] PKRU: 55555554 # [ 140.794461] Call Trace: # [ 140.794708] # [ 140.794902] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 140.795240] ? find_held_lock+0x2b/0x80 # [ 140.795611] ? mark_held_locks+0x49/0x80 # [ 140.795952] ? _raw_spin_unlock_irqrestore+0x5d/0x80 # [ 140.796379] ? lockdep_hardirqs_on+0x7c/0x110 # [ 140.796704] netif_set_mtu+0x88/0x100 # [ 140.797029] ? __pfx_netif_set_mtu+0x10/0x10 # [ 140.797396] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] # [ 140.797838] dev_set_mtu+0xa0/0x150 # [ 140.798093] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 140.798570] br_add_if+0xda3/0x1330 [bridge] # [ 140.798948] do_set_master+0x32f/0x500 # [ 140.799304] do_setlink.constprop.0+0x9f4/0x2480 # [ 140.799634] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 140.800042] ? rcu_read_lock_any_held+0x43/0xb0 # [ 140.800390] ? validate_chain+0x166/0x4d0 # [ 140.800717] ? __kernel_text_address+0x12/0x40 # [ 140.801045] ? __lock_acquire+0x44d/0x7e0 # [ 140.801397] ? __mutex_trylock_common+0xf9/0x260 # [ 140.801720] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 140.802115] ? rcu_is_watching+0x12/0xc0 # [ 140.802481] ? rcu_is_watching+0x12/0xc0 # [ 140.802805] ? trace_contention_end+0xdc/0x140 # [ 140.803132] ? __mutex_lock+0x19c/0xcd0 # [ 140.803480] ? find_held_lock+0x2b/0x80 # [ 140.803801] ? rtnl_newlink+0x651/0xa60 # [ 140.804119] ? __create_object+0x5e/0xb0 # [ 140.804468] ? __pfx___mutex_lock+0x10/0x10 # [ 140.804802] ? trace_cap_capable+0x10f/0x190 # [ 140.805127] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 140.805551] ? __rtnl_newlink+0x40e/0xa40 # [ 140.805887] rtnl_newlink+0x69a/0xa60 # [ 140.806216] ? __pfx_rtnl_newlink+0x10/0x10 # [ 140.806575] ? __lock_acquire+0x44d/0x7e0 # [ 140.806906] ? find_held_lock+0x2b/0x80 # [ 140.807226] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 140.807568] ? __lock_release+0x5d/0x170 # [ 140.807895] ? __pfx_rtnl_newlink+0x10/0x10 # [ 140.808217] rtnetlink_rcv_msg+0x710/0xc00 # [ 140.808566] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 140.808894] ? __lock_acquire+0x44d/0x7e0 # [ 140.809219] netlink_rcv_skb+0x124/0x350 # [ 140.809562] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 140.809883] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 140.810214] ? netlink_deliver_tap+0x13e/0x340 # [ 140.810572] ? netlink_deliver_tap+0xc3/0x340 # [ 140.810904] netlink_unicast+0x49e/0x780 # [ 140.811230] ? __pfx_netlink_unicast+0x10/0x10 # [ 140.811583] netlink_sendmsg+0x721/0xbe0 # [ 140.811910] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 140.812231] ? __import_iovec+0x238/0x3c0 # [ 140.812586] ? _copy_from_user+0x53/0xa0 # [ 140.812910] ____sys_sendmsg+0x7ad/0xa10 # [ 140.813237] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 140.813586] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 140.813995] ___sys_sendmsg+0xed/0x170 # [ 140.814348] ? kasan_record_aux_stack+0x8c/0xa0 # [ 140.814674] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 140.815084] ? __pfx____sys_sendmsg+0x10/0x10 # [ 140.815436] ? find_held_lock+0x2b/0x80 # [ 140.815765] ? __lock_acquire+0x44d/0x7e0 # [ 140.816092] ? find_held_lock+0x2b/0x80 # [ 140.816440] ? __virt_addr_valid+0x22e/0x450 # [ 140.816762] ? __lock_release+0x5d/0x170 # [ 140.817089] __sys_sendmsg+0x10b/0x1a0 # [ 140.817430] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 140.817826] ? __pfx___sys_sendmsg+0x10/0x10 # [ 140.818166] ? rcu_is_watching+0x12/0xc0 # [ 140.818526] do_syscall_64+0xc1/0x380 # [ 140.818854] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 140.819245] RIP: 0033:0x7ff6fbf651e7 # [ 140.819602] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 # [ 140.820853] RSP: 002b:00007ffd99d244b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 140.821358] RAX: ffffffffffffffda RBX: 00007ffd99d24bf0 RCX: 00007ff6fbf651e7 # [ 140.821835] RDX: 0000000000000000 RSI: 00007ffd99d24520 RDI: 0000000000000005 # [ 140.822345] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 140.822829] R10: 0000000022a24910 R11: 0000000000000246 R12: 0000000000000003 # [ 140.823323] R13: 00000000686e3db4 R14: 0000000000499600 R15: 0000000000000000 # [ 140.823814] # [ 140.824057] irq event stamp: 54189 # [ 140.824323] hardirqs last enabled at (54201): [] __up_console_sem+0x6b/0x80 # [ 140.824890] hardirqs last disabled at (54210): [] __up_console_sem+0x50/0x80 # [ 140.825458] softirqs last enabled at (53462): [] handle_softirqs+0x358/0x620 # [ 140.826005] softirqs last disabled at (53445): [] __irq_exit_rcu+0xfa/0x160 # [ 140.826588] ---[ end trace 0000000000000000 ]--- # [ 142.022410] veth4: entered promiscuous mode # [ 142.165481] br0: port 4(macvlan4) entered blocking state # [ 142.165958] br0: port 4(macvlan4) entered disabled state # [ 142.167375] macvlan4: entered allmulticast mode # [ 142.167698] veth4: entered allmulticast mode # [ 142.171401] macvlan4: entered promiscuous mode # [ 142.173398] ------------[ cut here ]------------ # [ 142.173729] WARNING: CPU: 0 PID: 4159 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 142.174591] Modules linked in: macvlan bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 # [ 142.175455] CPU: 0 UID: 0 PID: 4159 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 142.176128] Tainted: [W]=WARN # [ 142.176382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 142.176784] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 142.177119] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 # [ 142.178285] RSP: 0018:ffffc90000736ef0 EFLAGS: 00010246 # [ 142.178712] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 # [ 142.179191] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 # [ 142.179718] RBP: ffffc90000736fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 142.180202] R10: ffffc90000737010 R11: ffffffff996b19b8 R12: 1ffff920000e6de2 # [ 142.180701] R13: 00000000000005dc R14: ffffc90000737010 R15: ffff88800ebeaf08 # [ 142.181181] FS: 00007fb42d149800(0000) GS:ffff8880948a7000(0000) knlGS:0000000000000000 # [ 142.181747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 142.182158] CR2: 00000000004e5818 CR3: 000000000943c001 CR4: 0000000000772ef0 # [ 142.182672] PKRU: 55555554 # [ 142.182916] Call Trace: # [ 142.183170] # [ 142.183346] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 142.183672] ? find_held_lock+0x2b/0x80 # [ 142.184002] ? mark_held_locks+0x49/0x80 # [ 142.184327] ? _raw_spin_unlock_irqrestore+0x5d/0x80 # [ 142.184737] ? lockdep_hardirqs_on+0x7c/0x110 # [ 142.185103] netif_set_mtu+0x88/0x100 # [ 142.185454] ? __pfx_netif_set_mtu+0x10/0x10 # [ 142.185791] dev_set_mtu+0xa0/0x150 # [ 142.186039] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 142.186498] br_add_if+0xda3/0x1330 [bridge] # [ 142.186876] do_set_master+0x32f/0x500 # [ 142.187189] do_setlink.constprop.0+0x9f4/0x2480 # [ 142.187513] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 142.187927] ? rcu_read_lock_any_held+0x43/0xb0 # [ 142.188248] ? validate_chain+0x166/0x4d0 # [ 142.188579] ? __kernel_text_address+0x12/0x40 # [ 142.188908] ? __lock_acquire+0x44d/0x7e0 # [ 142.189227] ? __mutex_trylock_common+0xf9/0x260 # [ 142.189557] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 142.189954] ? rcu_is_watching+0x12/0xc0 # [ 142.190299] ? rcu_is_watching+0x12/0xc0 # [ 142.190624] ? trace_contention_end+0xdc/0x140 # [ 142.190951] ? __mutex_lock+0x19c/0xcd0 # [ 142.191284] ? find_held_lock+0x2b/0x80 # [ 142.191600] ? rtnl_newlink+0x651/0xa60 # [ 142.191915] ? __create_object+0x5e/0xb0 # [ 142.192225] ? __pfx___mutex_lock+0x10/0x10 # [ 142.192557] ? trace_cap_capable+0x10f/0x190 # [ 142.192868] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 142.193248] ? __rtnl_newlink+0x40e/0xa40 # [ 142.193573] rtnl_newlink+0x69a/0xa60 # [ 142.193904] ? __pfx_rtnl_newlink+0x10/0x10 # [ 142.194222] ? __lock_acquire+0x44d/0x7e0 # [ 142.194570] ? find_held_lock+0x2b/0x80 # [ 142.194913] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 142.195219] ? __lock_release+0x5d/0x170 # [ 142.195555] ? __pfx_rtnl_newlink+0x10/0x10 # [ 142.195864] rtnetlink_rcv_msg+0x710/0xc00 # [ 142.196190] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 142.196519] ? __lock_acquire+0x44d/0x7e0 # [ 142.196848] netlink_rcv_skb+0x124/0x350 # [ 142.197156] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 142.197483] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 142.197817] ? netlink_deliver_tap+0x13e/0x340 # [ 142.198124] ? netlink_deliver_tap+0xc3/0x340 # [ 142.198469] netlink_unicast+0x49e/0x780 # [ 142.198791] ? __pfx_netlink_unicast+0x10/0x10 # [ 142.199106] netlink_sendmsg+0x721/0xbe0 # [ 142.199440] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 142.199761] ? __import_iovec+0x238/0x3c0 # [ 142.200084] ? _copy_from_user+0x53/0xa0 # [ 142.200406] ____sys_sendmsg+0x7ad/0xa10 # [ 142.200716] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 142.201024] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 142.201446] ___sys_sendmsg+0xed/0x170 # [ 142.201775] ? kasan_record_aux_stack+0x8c/0xa0 # [ 142.202105] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 142.202534] ? __pfx____sys_sendmsg+0x10/0x10 # [ 142.202855] ? find_held_lock+0x2b/0x80 # [ 142.203183] ? __lock_acquire+0x44d/0x7e0 # [ 142.203515] ? find_held_lock+0x2b/0x80 # [ 142.203829] ? __virt_addr_valid+0x22e/0x450 # [ 142.204143] ? __lock_release+0x5d/0x170 # [ 142.204480] __sys_sendmsg+0x10b/0x1a0 # [ 142.204814] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 142.205226] ? __pfx___sys_sendmsg+0x10/0x10 # [ 142.205560] ? rcu_is_watching+0x12/0xc0 # [ 142.205897] do_syscall_64+0xc1/0x380 # [ 142.206247] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 142.206698] RIP: 0033:0x7fb42d3161e7 # [ 142.207032] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 # [ 142.208158] RSP: 002b:00007ffeec3024f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 142.208669] RAX: ffffffffffffffda RBX: 00007ffeec302c30 RCX: 00007fb42d3161e7 # [ 142.209134] RDX: 0000000000000000 RSI: 00007ffeec302560 RDI: 0000000000000005 # [ 142.209620] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 142.210116] R10: 000000002a640910 R11: 0000000000000246 R12: 0000000000000003 # [ 142.210675] R13: 00000000686e3db5 R14: 0000000000499600 R15: 0000000000000000 # [ 142.211155] # [ 142.211406] irq event stamp: 53019 # [ 142.211639] hardirqs last enabled at (53027): [] __up_console_sem+0x6b/0x80 # [ 142.212184] hardirqs last disabled at (53034): [] __up_console_sem+0x50/0x80 # [ 142.212745] softirqs last enabled at (52998): [] handle_softirqs+0x358/0x620 # [ 142.213290] softirqs last disabled at (52977): [] __irq_exit_rcu+0xfa/0x160 # [ 142.213823] ---[ end trace 0000000000000000 ]--- # [ 142.395504] br0: entered promiscuous mode # [ 142.764861] Bridge firewalling registered # [ 143.856601] br0: port 1(veth1) entered blocking state # [ 143.857237] br0: port 1(veth1) entered forwarding state # [ 144.003307] br0: port 2(veth2) entered blocking state # [ 144.003855] br0: port 2(veth2) entered forwarding state # [ 144.136111] br0: port 3(veth3) entered blocking state # [ 144.136572] br0: port 3(veth3) entered forwarding state # [ 144.275429] br0: port 4(macvlan4) entered blocking state # [ 144.275864] br0: port 4(macvlan4) entered forwarding state not ok 1 selftests: net/netfilter: br_netfilter.sh # exit=1 make[1]: Leaving directory '/home/virtme/testing-16/tools/testing/selftests/net/netfilter' make: Leaving directory '/home/virtme/testing-16/tools/testing/selftests' xx__-> echo $? 0 xx__->