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 Tue Jul 8 23:08:56 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 660954645 cycles # [ 0.000400] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns # [ 0.001563] tsc: Detected 2999.972 MHz processor # [ 0.002037] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved # [ 0.002049] e820: remove [mem 0x000a0000-0x000fffff] usable # [ 0.002059] last_pfn = 0x3ffff max_arch_pfn = 0x400000000 # [ 0.002496] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs # [ 0.003104] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT # [ 0.010310] found SMP MP-table at [mem 0x000f4470-0x000f447f] # [ 0.010770] Using GB pages for direct mapping # [ 0.011468] ACPI: Early table checksum verification disabled # [ 0.011899] ACPI: RSDP 0x00000000000F4290 000024 (v02 BOCHS ) # [ 0.012333] ACPI: XSDT 0x000000003FFFFFB0 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.012959] ACPI: FACP 0x000000003FFFFE3A 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.013590] ACPI: DSDT 0x000000003FFFF200 000C3A (v02 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.014207] ACPI: APIC 0x000000003FFFFF46 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.014819] ACPI: Reserving FACP table memory at [mem 0x3ffffe3a-0x3fffff45] # [ 0.015331] ACPI: Reserving DSDT table memory at [mem 0x3ffff200-0x3ffffe39] # [ 0.015855] ACPI: Reserving APIC table memory at [mem 0x3fffff46-0x3fffffaf] # [ 0.017021] No NUMA configuration found # [ 0.017325] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] # [ 0.017817] NODE_DATA(0) allocated [mem 0x3fffa100-0x3fffefff] # [ 0.030749] Zone ranges: # [ 0.031010] DMA [mem 0x0000000000001000-0x0000000000ffffff] # [ 0.031469] DMA32 [mem 0x0000000001000000-0x000000003fffefff] # [ 0.031926] Normal empty # [ 0.032165] Device empty # [ 0.032404] Movable zone start for each node # [ 0.032734] Early memory node ranges # [ 0.033049] node 0: [mem 0x0000000000001000-0x000000000009efff] # [ 0.033510] node 0: [mem 0x0000000000100000-0x000000003fffefff] # [ 0.033975] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] # [ 0.034500] On node 0, zone DMA: 1 pages in unavailable ranges # [ 0.035042] On node 0, zone DMA: 97 pages in unavailable ranges # [ 0.041988] On node 0, zone DMA32: 1 pages in unavailable ranges # [ 0.154079] kasan: KernelAddressSanitizer initialized # [ 0.154671] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) # [ 0.155168] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 # [ 0.155706] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 # [ 0.156220] ACPI: Using ACPI (MADT) for SMP configuration information # [ 0.156696] TSC deadline timer available # [ 0.157015] CPU topo: Max. logical packages: 1 # [ 0.157366] CPU topo: Max. logical dies: 1 # [ 0.157715] CPU topo: Max. dies per package: 1 # [ 0.158071] CPU topo: Max. threads per core: 1 # [ 0.158421] CPU topo: Num. cores per package: 4 # [ 0.158791] CPU topo: Num. threads per package: 4 # [ 0.159158] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs # [ 0.159651] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() # [ 0.160175] kvm-guest: KVM setup pv remote TLB flush # [ 0.160553] kvm-guest: setup PV sched yield # [ 0.160896] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] # [ 0.161444] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] # [ 0.161993] [mem 0x40000000-0xfeffbfff] available for PCI devices # [ 0.162446] Booting paravirtualized kernel on KVM # [ 0.162810] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns # [ 0.181915] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 # [ 0.184206] percpu: Embedded 68 pages/cpu s239184 r8192 d31152 u524288 # [ 0.184716] pcpu-alloc: s239184 r8192 d31152 u524288 alloc=1*2097152 # [ 0.184724] pcpu-alloc: [0] 0 1 2 3 # [ 0.184800] 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 # [ 0.188450] 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. # [ 0.191144] random: crng init done # [ 0.191424] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes # [ 0.192774] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) # [ 0.193756] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) # [ 0.194667] Fallback order for Node 0: 0 # [ 0.194674] Built 1 zonelists, mobility grouping on. Total pages: 262045 # [ 0.195450] Policy zone: DMA32 # [ 0.195690] mem auto-init: stack:off, heap alloc:off, heap free:off # [ 0.196165] stackdepot: allocating hash table via alloc_large_system_hash # [ 0.196636] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) # [ 0.269500] ********************************************************** # [ 0.270004] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # [ 0.270455] ** ** # [ 0.270906] ** This system shows unhashed kernel memory addresses ** # [ 0.271360] ** via the console, logs, and other interfaces. This ** # [ 0.271810] ** might reduce the security of your system. ** # [ 0.272258] ** ** # [ 0.272712] ** If you see this message and you are not debugging ** # [ 0.273161] ** the kernel, report this immediately to your system ** # [ 0.273612] ** administrator! ** # [ 0.274064] ** ** # [ 0.274513] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # [ 0.274966] ********************************************************** # [ 0.276397] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 # [ 0.300649] ftrace: allocating 54157 entries in 212 pages # [ 0.301075] ftrace: allocated 212 pages with 4 groups # [ 0.302048] Dynamic Preempt: full # [ 0.304426] Running RCU self tests # [ 0.304696] Running RCU synchronous self tests # [ 0.305016] rcu: Preemptible hierarchical RCU implementation. # [ 0.305419] rcu: RCU event tracing is enabled. # [ 0.305746] rcu: RCU lockdep checking is enabled. # [ 0.306088] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. # [ 0.306545] rcu: RCU callback double-/use-after-free debug is enabled. # [ 0.307010] Trampoline variant of Tasks RCU enabled. # [ 0.307370] Rude variant of Tasks RCU enabled. # [ 0.307729] Tracing variant of Tasks RCU enabled. # [ 0.308072] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. # [ 0.308594] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 # [ 0.309378] Running RCU synchronous self tests # [ 0.309729] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.310340] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.310977] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.433907] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 # [ 0.434730] rcu: srcu_init: Setting srcu_struct sizes based on contention. # [ 0.436557] Console: colour *CGA 80x25 # [ 0.436920] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar # [ 0.437456] ... MAX_LOCKDEP_SUBCLASSES: 8 # [ 0.437757] ... MAX_LOCK_DEPTH: 48 # [ 0.438065] ... MAX_LOCKDEP_KEYS: 8192 # [ 0.438383] ... CLASSHASH_SIZE: 4096 # [ 0.438701] ... MAX_LOCKDEP_ENTRIES: 32768 # [ 0.439021] ... MAX_LOCKDEP_CHAINS: 65536 # [ 0.439344] ... CHAINHASH_SIZE: 32768 # [ 0.439667] memory used by lock dependency info: 6429 kB # [ 0.440050] memory used for stack traces: 4224 kB # [ 0.440392] per task-struct memory footprint: 1920 bytes # [ 0.441004] ACPI: Core revision 20250404 # [ 0.442596] APIC: Switch to symmetric I/O mode setup # [ 0.443634] x2apic enabled # [ 0.446697] APIC: Switched APIC routing to: physical x2apic # [ 0.447113] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() # [ 0.447622] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() # [ 0.448235] kvm-guest: setup PV IPIs # [ 0.448748] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e2aac79b, max_idle_ns: 440795262762 ns # [ 0.449494] Calibrating delay loop (skipped) preset value.. 5999.94 BogoMIPS (lpj=2999972) # [ 0.450187] x86/cpu: User Mode Instruction Prevention (UMIP) activated # [ 0.450479] numa_add_cpu cpu 0 node 0: mask now 0 # [ 0.450479] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 # [ 0.450479] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 # [ 0.450479] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl # [ 0.450479] Spectre V2 : Mitigation: Enhanced / Automatic IBRS # [ 0.450479] RETBleed: Mitigation: Enhanced IBRS # [ 0.450479] ITS: Mitigation: Aligned branch/return thunks # [ 0.450479] MMIO Stale Data: Mitigation: Clear CPU buffers # [ 0.450479] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization # [ 0.450479] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT # [ 0.450479] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier # [ 0.450479] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' # [ 0.450479] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' # [ 0.450479] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 # [ 0.450479] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 # [ 0.450479] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 # [ 0.450479] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 # [ 0.450479] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 # [ 0.450479] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 # [ 0.450479] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 # [ 0.450479] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. # [ 0.450479] Freeing SMP alternatives memory: 40K # [ 0.450479] pid_max: default: 32768 minimum: 301 # [ 0.450479] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # [ 0.450479] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # [ 0.450479] Running RCU synchronous self tests # [ 0.450479] Running RCU synchronous self tests # [ 0.450479] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) # [ 0.455423] Performance Events: Skylake events, full-width counters, Intel PMU driver. # [ 0.456096] ... version: 2 # [ 0.456379] ... bit width: 48 # [ 0.456491] ... generic registers: 4 # [ 0.456772] ... value mask: 0000ffffffffffff # [ 0.457131] ... max period: 00007fffffffffff # [ 0.457483] ... fixed-purpose events: 3 # [ 0.457761] ... event mask: 000000070000000f # [ 0.458657] signal: max sigframe size: 3632 # [ 0.459677] rcu: Hierarchical SRCU implementation. # [ 0.460015] rcu: Max phase no-delay instances is 400. # [ 0.461763] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level # [ 0.485523] smp: Bringing up secondary CPUs ... # [ 0.490320] smpboot: x86: Booting SMP configuration: # [ 0.490537] .... node #0, CPUs: #1 #2 #3 # [ 0.015260] numa_add_cpu cpu 1 node 0: mask now 0-1 # [ 0.015260] numa_add_cpu cpu 2 node 0: mask now 0-2 # [ 0.015260] numa_add_cpu cpu 3 node 0: mask now 0-3 # [ 0.502611] smp: Brought up 1 node, 4 CPUs # [ 0.503487] smpboot: Total of 4 processors activated (23999.77 BogoMIPS) # [ 0.511258] Memory: 740436K/1048180K available (49464K kernel code, 14404K rwdata, 11956K rodata, 6884K init, 18820K bss, 294244K reserved, 0K cma-reserved) # [ 0.514493] devtmpfs: initialized # [ 0.517791] x86/mm: Memory block size: 128MB # [ 0.542990] Running RCU synchronous self tests # [ 0.543427] Running RCU synchronous self tests # [ 0.544951] Running RCU Tasks wait API self tests # [ 0.545569] Running RCU Tasks Rude wait API self tests # [ 0.545862] Running RCU Tasks Trace wait API self tests # [ 0.559543] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns # [ 0.560650] posixtimers hash table entries: 2048 (order: 5, 147456 bytes, linear) # [ 0.561419] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). # [ 0.564394] PM: RTC time: 07:58:36, date: 2025-07-09 # [ 0.571103] NET: Registered PF_NETLINK/PF_ROUTE protocol family # [ 0.573058] audit: initializing netlink subsys (disabled) # [ 0.574126] audit: type=2000 audit(1752047916.581:1): state=initialized audit_enabled=0 res=1 # [ 0.578504] Callback from call_rcu_tasks_trace() invoked. # [ 0.580380] thermal_sys: Registered thermal governor 'step_wise' # [ 0.580783] cpuidle: using governor menu # [ 0.586293] PCI: Fatal: No config space access function found # [ 0.587706] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. # [ 0.594686] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 # [ 0.595511] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages # [ 0.595974] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page # [ 0.596413] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages # [ 0.596488] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page # [ 0.606597] ACPI: Added _OSI(Module Device) # [ 0.606924] ACPI: Added _OSI(Processor Device) # [ 0.607232] ACPI: Added _OSI(Processor Aggregator Device) # [ 0.729710] ACPI: 1 ACPI AML tables successfully acquired and loaded # [ 0.753608] Callback from call_rcu_tasks() invoked. # [ 0.769972] ACPI: Interpreter enabled # [ 0.770906] ACPI: PM: (supports S0 S5) # [ 0.771193] ACPI: Using IOAPIC for interrupt routing # [ 0.772239] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug # [ 0.772487] PCI: Using E820 reservations for host bridge windows # [ 0.877966] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) # [ 0.879390] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] # [ 0.879488] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] # [ 0.906049] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource # [ 0.941495] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) # [ 0.948475] PCI host bridge to bus 0000:00 # [ 0.952579] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] # [ 0.953108] pci_bus 0000:00: root bus resource [mem 0x300000000000-0x3fffffffffff window] # [ 0.953620] pci_bus 0000:00: root bus resource [bus 00-ff] # [ 0.954258] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint # [ 0.959712] ACPI: PCI: Interrupt link GSI0 configured for IRQ 16 # [ 0.960956] ACPI: PCI: Interrupt link GSI1 configured for IRQ 17 # [ 0.962105] ACPI: PCI: Interrupt link GSI2 configured for IRQ 18 # [ 0.963219] ACPI: PCI: Interrupt link GSI3 configured for IRQ 19 # [ 0.965923] iommu: Default domain type: Translated # [ 0.966264] iommu: DMA domain TLB invalidation policy: lazy mode # [ 0.975164] SCSI subsystem initialized # [ 0.978356] libata version 3.00 loaded. # [ 0.982042] pps_core: LinuxPPS API ver. 1 registered # [ 0.982398] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti # [ 0.982708] PTP clock support registered # [ 0.987431] Advanced Linux Sound Architecture Driver Initialized. # [ 0.998309] PCI: Using ACPI for IRQ routing # [ 0.998489] PCI: pci_cache_line_size set to 64 bytes # [ 0.998521] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] # [ 0.998605] e820: reserve RAM buffer [mem 0x3ffff000-0x3fffffff] # [ 0.999979] vgaarb: loaded # [ 1.003479] clocksource: Switched to clocksource kvm-clock # [ 1.064747] VFS: Disk quotas dquot_6.6.0 # [ 1.065256] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) # [ 1.075370] pnp: PnP ACPI init # [ 1.084663] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved # [ 1.085542] pnp: PnP ACPI: found 3 devices # [ 1.172416] NET: Registered PF_INET protocol family # [ 1.173492] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) # [ 1.180616] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear) # [ 1.181427] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) # [ 1.182120] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) # [ 1.183373] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear) # [ 1.184995] TCP: Hash tables configured (established 8192 bind 8192) # [ 1.186302] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) # [ 1.187019] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) # [ 1.189430] NET: Registered PF_UNIX/PF_LOCAL protocol family # [ 1.190148] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] # [ 1.190778] pci_bus 0000:00: resource 5 [mem 0x300000000000-0x3fffffffffff window] # [ 1.191571] PCI: CLS 0 bytes, default 64 # [ 1.192332] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer # [ 1.215189] kvm_amd: CPU 0 isn't AMD or Hygon # [ 1.215569] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e2aac79b, max_idle_ns: 440795262762 ns # [ 1.249412] Initialise system trusted keyrings # [ 1.251064] workingset: timestamp_bits=56 max_order=18 bucket_order=0 # [ 1.283144] squashfs: version 4.0 (2009/01/31) Phillip Lougher # [ 1.283935] fuse: init (API version 7.44) # [ 1.286345] 9p: Installing v9fs 9p2000 file system support # [ 1.303629] Key type asymmetric registered # [ 1.304011] Asymmetric key parser 'x509' registered # [ 1.305384] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) # [ 1.306409] io scheduler mq-deadline registered # [ 1.306730] io scheduler kyber registered # [ 1.318553] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 # [ 1.321162] ACPI: button: Power Button [PWRB] # [ 1.328867] virtiofs virtio0: discovered new tag: ROOTFS # [ 1.330971] virtiofs virtio0: virtio_fs_setup_dax: No cache capability # [ 1.340451] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled # [ 1.345053] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A # [ 1.618401] Non-volatile memory driver v1.3 # [ 1.618725] Linux agpgart interface v0.103 # [ 1.621438] ACPI: bus type drm_connector registered # [ 1.724195] loop: module loaded # [ 1.740800] printk: legacy console [hvc0] enabled # [ 1.741184] printk: legacy bootconsole [earlyser0] disabled # [ 1.752849] i8042: PNP: No PS/2 controller found. # [ 1.767477] rtc_cmos 00:01: registered as rtc0 # [ 1.768103] rtc_cmos 00:01: setting system clock to 2025-07-09T07:58:37 UTC (1752047917) # [ 1.769803] rtc_cmos 00:01: alarms up to one day, 242 bytes nvram # [ 1.777109] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev # [ 1.797558] NET: Registered PF_INET6 protocol family # [ 1.807418] Segment Routing with IPv6 # [ 1.808572] In-situ OAM (IOAM) with IPv6 # [ 1.809443] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver # [ 1.817561] NET: Registered PF_PACKET protocol family # [ 1.818005] 9pnet: Installing 9P2000 support # [ 1.818720] Key type dns_resolver registered # [ 1.827787] IPI shorthand broadcast: enabled # [ 2.182859] sched_clock: Marking stable (2168005609, 14260849)->(2274432786, -92166328) # [ 2.188414] registered taskstats version 1 # [ 2.193358] Loading compiled-in X.509 certificates # [ 2.401331] Demotion targets for Node 0: null # [ 2.402729] kmemleak: Kernel memory leak detector initialized (mem pool available: 15237) # [ 2.402752] kmemleak: Automatic memory scanning thread started # [ 2.403186] page_owner is disabled # [ 2.404475] PM: Magic number: 1:864:975 # [ 2.404810] netconsole: network logging started # [ 2.408132] ALSA device list: # [ 2.408342] No soundcards found. # [ 2.410929] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) # [ 2.417210] VFS: Mounted root (virtiofs filesystem) readonly on device 0:20. # [ 2.418676] devtmpfs: mounted # [ 2.491595] Freeing unused kernel image (initmem) memory: 6884K # [ 2.492074] Write protecting the kernel read-only data: 63488k # [ 2.494251] Freeing unused kernel image (text/rodata gap) memory: 1732K # [ 2.496707] Freeing unused kernel image (rodata/data gap) memory: 332K # [ 2.497200] Run /home/virtme/virtme-ng/virtme/guest/virtme-init as init process # [ 2.497530] with arguments: # [ 2.497535] /home/virtme/virtme-ng/virtme/guest/virtme-init # [ 2.497539] with environment: # [ 2.497543] HOME=/ # [ 2.497546] TERM=linux # [ 2.497549] virtme_hostname=virtme-ng # [ 2.497552] nr_open=1073741816 # [ 2.497555] virtme_link_mods=/home/virtme/testing-16/.virtme_mods/lib/modules/0.0.0 # [ 2.497559] virtme_rw_overlay0=/etc # [ 2.497562] virtme_rw_overlay1=/lib # [ 2.497565] virtme_rw_overlay2=/home # [ 2.497568] virtme_rw_overlay3=/opt # [ 2.497571] virtme_rw_overlay4=/srv # [ 2.497573] virtme_rw_overlay5=/usr # [ 2.497576] virtme_rw_overlay6=/var # [ 2.497579] virtme_rw_overlay7=/tmp # [ 2.497582] virtme_console=ttyS0 # [ 2.497585] virtme_chdir=home/virtme/testing-16 # [ 2.748078] mount (71) used greatest stack depth: 26032 bytes left # [ 2.979521] mkdir (74) used greatest stack depth: 25496 bytes left # [ 3.480221] mkdir (88) used greatest stack depth: 24992 bytes left # [ 4.354732] virtme-init: basic initialization done # [ 4.446233] virtme-init: running systemd-tmpfiles # [ 4.450868] virtme-init: starting udevd # [ 4.720145] virtme-init: triggering udev coldplug # [ 7.805386] virtme-init: waiting for udev to settle # [ 8.624027] virtme-init: udev is done # [ 9.474190] virtme-init: Setting hostname to virtme-ng... # [ 9.619625] ip (168) used greatest stack depth: 23744 bytes left # [ 22.956816] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. # [ 23.210169] br0: port 1(veth1) entered blocking state # [ 23.210861] br0: port 1(veth1) entered disabled state # [ 23.211440] veth1: entered allmulticast mode # [ 23.215233] veth1: entered promiscuous mode # [ 23.219883] ------------[ cut here ]------------ # [ 23.220237] WARNING: CPU: 0 PID: 288 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 23.220902] Modules linked in: bridge stp llc veth # [ 23.221321] CPU: 0 UID: 0 PID: 288 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 23.221909] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 23.223793] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 23.224146] 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 # [ 23.225365] RSP: 0018:ffffc900004feef0 EFLAGS: 00010246 # [ 23.225809] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001 # [ 23.226315] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0 # [ 23.226815] RBP: ffffc900004fefe0 R08: 0000000000000000 R09: 0000000000000000 # [ 23.227328] R10: ffffc900004ff010 R11: ffffffffa87798a0 R12: 1ffff9200009fde2 # [ 23.227876] R13: 00000000000005dc R14: ffffc900004ff010 R15: ffff8880150aaf08 # [ 23.228389] FS: 00007f049fd75800(0000) GS:ffff88808bea7000(0000) knlGS:0000000000000000 # [ 23.228972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 23.229408] CR2: 00000000004e5aa8 CR3: 0000000004e4f005 CR4: 0000000000772ef0 # [ 23.229899] PKRU: 55555554 # [ 23.230147] Call Trace: # [ 23.230413] # [ 23.230585] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 23.230926] ? __lock_acquire+0x44d/0x7e0 # [ 23.231283] ? find_held_lock+0x2b/0x80 # [ 23.231623] netif_set_mtu+0x88/0x100 # [ 23.231966] ? __pfx_netif_set_mtu+0x10/0x10 # [ 23.232329] dev_set_mtu+0xa0/0x150 # [ 23.232837] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 23.233313] br_add_if+0xda3/0x1330 [bridge] # [ 23.233692] do_set_master+0x32f/0x500 # [ 23.234021] do_setlink.constprop.0+0x9f4/0x2480 # [ 23.234373] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 23.234799] ? rcu_read_lock_any_held+0x43/0xb0 # [ 23.235146] ? validate_chain+0x166/0x4d0 # [ 23.235494] ? __kernel_text_address+0x12/0x40 # [ 23.235840] ? __lock_acquire+0x44d/0x7e0 # [ 23.236175] ? __mutex_trylock_common+0xf9/0x260 # [ 23.236516] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 23.236931] ? rcu_is_watching+0x12/0xc0 # [ 23.237271] ? rcu_is_watching+0x12/0xc0 # [ 23.237593] ? trace_contention_end+0xdc/0x140 # [ 23.237911] ? __mutex_lock+0x19c/0xcd0 # [ 23.238233] ? find_held_lock+0x2b/0x80 # [ 23.238576] ? rtnl_newlink+0x651/0xa60 # [ 23.238914] ? __create_object+0x5e/0xb0 # [ 23.239253] ? __pfx___mutex_lock+0x10/0x10 # [ 23.239598] ? trace_cap_capable+0x10f/0x190 # [ 23.239923] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 23.240328] ? __rtnl_newlink+0x40e/0xa40 # [ 23.240654] rtnl_newlink+0x69a/0xa60 # [ 23.240981] ? __pfx_rtnl_newlink+0x10/0x10 # [ 23.241321] ? __lock_acquire+0x44d/0x7e0 # [ 23.241648] ? find_held_lock+0x2b/0x80 # [ 23.241967] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 23.242295] ? __lock_release+0x5d/0x170 # [ 23.242616] ? __pfx_rtnl_newlink+0x10/0x10 # [ 23.242932] rtnetlink_rcv_msg+0x710/0xc00 # [ 23.243275] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 23.243605] ? __lock_acquire+0x44d/0x7e0 # [ 23.243933] netlink_rcv_skb+0x124/0x350 # [ 23.244272] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 23.244595] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 23.244937] ? netlink_deliver_tap+0x13e/0x340 # [ 23.245256] ? netlink_deliver_tap+0xc3/0x340 # [ 23.245600] netlink_unicast+0x49e/0x780 # [ 23.245924] ? __pfx_netlink_unicast+0x10/0x10 # [ 23.246255] netlink_sendmsg+0x721/0xbe0 # [ 23.246607] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 23.246927] ? __import_iovec+0x238/0x3c0 # [ 23.247259] ? _copy_from_user+0x53/0xa0 # [ 23.247616] ____sys_sendmsg+0x7ad/0xa10 # [ 23.247945] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 23.248286] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 23.248701] ___sys_sendmsg+0xed/0x170 # [ 23.249021] ? kasan_record_aux_stack+0x8c/0xa0 # [ 23.249367] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 23.249767] ? __pfx____sys_sendmsg+0x10/0x10 # [ 23.250095] ? find_held_lock+0x2b/0x80 # [ 23.250430] ? __lock_acquire+0x44d/0x7e0 # [ 23.250772] ? find_held_lock+0x2b/0x80 # [ 23.251099] ? __virt_addr_valid+0x22e/0x450 # [ 23.251432] ? __lock_release+0x5d/0x170 # [ 23.251776] __sys_sendmsg+0x10b/0x1a0 # [ 23.252098] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 23.252522] ? __pfx___sys_sendmsg+0x10/0x10 # [ 23.253129] ? rcu_is_watching+0x12/0xc0 # [ 23.253463] do_syscall_64+0xc1/0x380 # [ 23.253789] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 23.254195] RIP: 0033:0x7f049ff421e7 # [ 23.254546] 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 # [ 23.255978] RSP: 002b:00007ffe651866a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 23.256479] RAX: ffffffffffffffda RBX: 00007ffe65186de0 RCX: 00007f049ff421e7 # [ 23.256981] RDX: 0000000000000000 RSI: 00007ffe65186710 RDI: 0000000000000005 # [ 23.257710] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 23.258204] R10: 000000000b83e910 R11: 0000000000000246 R12: 0000000000000003 # [ 23.258702] R13: 00000000686e2143 R14: 0000000000499600 R15: 0000000000000000 # [ 23.259459] # [ 23.259711] irq event stamp: 46997 # [ 23.259965] hardirqs last enabled at (47005): [] __up_console_sem+0x6b/0x80 # [ 23.260776] hardirqs last disabled at (47014): [] __up_console_sem+0x50/0x80 # [ 23.261353] softirqs last enabled at (46192): [] handle_softirqs+0x358/0x620 # [ 23.261919] softirqs last disabled at (45323): [] __irq_exit_rcu+0xfa/0x160 # [ 23.262724] ---[ end trace 0000000000000000 ]--- # [ 23.417503] br0: port 2(veth2) entered blocking state # [ 23.418050] br0: port 2(veth2) entered disabled state # [ 23.418497] veth2: entered allmulticast mode # [ 23.421990] veth2: entered promiscuous mode # [ 23.423824] ------------[ cut here ]------------ # [ 23.424170] WARNING: CPU: 2 PID: 289 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 23.424830] Modules linked in: bridge stp llc veth # [ 23.425188] CPU: 2 UID: 0 PID: 289 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 23.426737] Tainted: [W]=WARN # [ 23.427108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 23.427535] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 23.427873] 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 # [ 23.429007] RSP: 0018:ffffc9000050eef0 EFLAGS: 00010246 # [ 23.429447] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001 # [ 23.429928] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0 # [ 23.430424] RBP: ffffc9000050efe0 R08: 0000000000000000 R09: 0000000000000000 # [ 23.430926] R10: ffffc9000050f010 R11: ffffffffa90b19b8 R12: 1ffff920000a1de2 # [ 23.431424] R13: 00000000000005dc R14: ffffc9000050f010 R15: ffff8880150aaf08 # [ 23.431902] FS: 00007f3b113e0800(0000) GS:ffff88808bfa7000(0000) knlGS:0000000000000000 # [ 23.432472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 23.432876] CR2: 00000000004e5ab0 CR3: 000000000c8f2002 CR4: 0000000000772ef0 # [ 23.433376] PKRU: 55555554 # [ 23.433622] Call Trace: # [ 23.433869] # [ 23.434043] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 23.434386] ? find_held_lock+0x2b/0x80 # [ 23.434723] ? mark_held_locks+0x49/0x80 # [ 23.435062] ? _raw_spin_unlock_irqrestore+0x5d/0x80 # [ 23.435482] ? lockdep_hardirqs_on+0x7c/0x110 # [ 23.435821] netif_set_mtu+0x88/0x100 # [ 23.436149] ? __pfx_netif_set_mtu+0x10/0x10 # [ 23.436503] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] # [ 23.436959] dev_set_mtu+0xa0/0x150 # [ 23.437216] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 23.437671] br_add_if+0xda3/0x1330 [bridge] # [ 23.438045] do_set_master+0x32f/0x500 # [ 23.438391] do_setlink.constprop.0+0x9f4/0x2480 # [ 23.438719] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 23.439126] ? rcu_read_lock_any_held+0x43/0xb0 # [ 23.439465] ? validate_chain+0x166/0x4d0 # [ 23.439786] ? __kernel_text_address+0x12/0x40 # [ 23.440118] ? __lock_acquire+0x44d/0x7e0 # [ 23.440466] ? __mutex_trylock_common+0xf9/0x260 # [ 23.440798] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 23.441197] ? rcu_is_watching+0x12/0xc0 # [ 23.441539] ? rcu_is_watching+0x12/0xc0 # [ 23.441859] ? trace_contention_end+0xdc/0x140 # [ 23.442182] ? __mutex_lock+0x19c/0xcd0 # [ 23.442521] ? find_held_lock+0x2b/0x80 # [ 23.442846] ? rtnl_newlink+0x651/0xa60 # [ 23.443178] ? __create_object+0x5e/0xb0 # [ 23.443520] ? __pfx___mutex_lock+0x10/0x10 # [ 23.443847] ? trace_cap_capable+0x10f/0x190 # [ 23.444171] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 23.444582] ? __rtnl_newlink+0x40e/0xa40 # [ 23.444923] rtnl_newlink+0x69a/0xa60 # [ 23.445257] ? __pfx_rtnl_newlink+0x10/0x10 # [ 23.445597] ? __lock_acquire+0x44d/0x7e0 # [ 23.445938] ? find_held_lock+0x2b/0x80 # [ 23.446281] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 23.446606] ? __lock_release+0x5d/0x170 # [ 23.446933] ? __pfx_rtnl_newlink+0x10/0x10 # [ 23.447258] rtnetlink_rcv_msg+0x710/0xc00 # [ 23.447601] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 23.447932] ? __lock_acquire+0x44d/0x7e0 # [ 23.448275] netlink_rcv_skb+0x124/0x350 # [ 23.448610] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 23.448934] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 23.449285] ? netlink_deliver_tap+0x13e/0x340 # [ 23.449611] ? netlink_deliver_tap+0xc3/0x340 # [ 23.449939] netlink_unicast+0x49e/0x780 # [ 23.450277] ? __pfx_netlink_unicast+0x10/0x10 # [ 23.450618] netlink_sendmsg+0x721/0xbe0 # [ 23.450947] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 23.451286] ? __import_iovec+0x238/0x3c0 # [ 23.451613] ? _copy_from_user+0x53/0xa0 # [ 23.451942] ____sys_sendmsg+0x7ad/0xa10 # [ 23.452281] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 23.452611] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 23.453028] ___sys_sendmsg+0xed/0x170 # [ 23.453372] ? kasan_record_aux_stack+0x8c/0xa0 # [ 23.453698] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 23.454099] ? __pfx____sys_sendmsg+0x10/0x10 # [ 23.454442] ? find_held_lock+0x2b/0x80 # [ 23.454770] ? __lock_acquire+0x44d/0x7e0 # [ 23.455117] ? find_held_lock+0x2b/0x80 # [ 23.455458] ? __virt_addr_valid+0x22e/0x450 # [ 23.455784] ? __lock_release+0x5d/0x170 # [ 23.456113] __sys_sendmsg+0x10b/0x1a0 # [ 23.456454] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 23.456854] ? __pfx___sys_sendmsg+0x10/0x10 # [ 23.457191] ? rcu_is_watching+0x12/0xc0 # [ 23.457531] do_syscall_64+0xc1/0x380 # [ 23.457861] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 23.458277] RIP: 0033:0x7f3b115ad1e7 # [ 23.458612] 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 # [ 23.459746] RSP: 002b:00007fff92290f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 23.460229] RAX: ffffffffffffffda RBX: 00007fff92291680 RCX: 00007f3b115ad1e7 # [ 23.460727] RDX: 0000000000000000 RSI: 00007fff92290fb0 RDI: 0000000000000005 # [ 23.461206] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 23.461698] R10: 0000000020b2c910 R11: 0000000000000246 R12: 0000000000000003 # [ 23.462173] R13: 00000000686e2144 R14: 0000000000499600 R15: 0000000000000000 # [ 23.462687] # [ 23.462934] irq event stamp: 57003 # [ 23.463182] hardirqs last enabled at (57013): [] __up_console_sem+0x6b/0x80 # [ 23.463754] hardirqs last disabled at (57024): [] __up_console_sem+0x50/0x80 # [ 23.464314] softirqs last enabled at (55966): [] handle_softirqs+0x358/0x620 # [ 23.464876] softirqs last disabled at (55411): [] __irq_exit_rcu+0xfa/0x160 # [ 23.465442] ---[ end trace 0000000000000000 ]--- # [ 23.623392] br0: port 3(veth3) entered blocking state # [ 23.623912] br0: port 3(veth3) entered disabled state # [ 23.624363] veth3: entered allmulticast mode # [ 23.628452] veth3: entered promiscuous mode # [ 23.630237] ------------[ cut here ]------------ # [ 23.630593] WARNING: CPU: 0 PID: 290 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 23.631277] Modules linked in: bridge stp llc veth # [ 23.631659] CPU: 0 UID: 0 PID: 290 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 23.632379] Tainted: [W]=WARN # [ 23.632617] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 23.633005] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 23.633338] 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 # [ 23.634462] RSP: 0018:ffffc9000050eef0 EFLAGS: 00010246 # [ 23.634868] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001 # [ 23.635351] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0 # [ 23.635822] RBP: ffffc9000050efe0 R08: 0000000000000000 R09: 0000000000000000 # [ 23.636311] R10: ffffc9000050f010 R11: ffffffffa87798a0 R12: 1ffff920000a1de2 # [ 23.636779] R13: 00000000000005dc R14: ffffc9000050f010 R15: ffff8880150aaf08 # [ 23.637245] FS: 00007fccd8f12800(0000) GS:ffff88808bea7000(0000) knlGS:0000000000000000 # [ 23.637811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 23.638208] CR2: 00000000004e5ab8 CR3: 000000000c8f2006 CR4: 0000000000772ef0 # [ 23.638687] PKRU: 55555554 # [ 23.638930] Call Trace: # [ 23.639165] # [ 23.639336] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 23.639652] ? __lock_acquire+0x44d/0x7e0 # [ 23.639980] ? find_held_lock+0x2b/0x80 # [ 23.640317] netif_set_mtu+0x88/0x100 # [ 23.640636] ? __pfx_netif_set_mtu+0x10/0x10 # [ 23.640965] dev_set_mtu+0xa0/0x150 # [ 23.641199] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 23.641645] br_add_if+0xda3/0x1330 [bridge] # [ 23.642005] do_set_master+0x32f/0x500 # [ 23.642326] do_setlink.constprop.0+0x9f4/0x2480 # [ 23.642644] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 23.643042] ? rcu_read_lock_any_held+0x43/0xb0 # [ 23.643361] ? validate_chain+0x166/0x4d0 # [ 23.643668] ? __kernel_text_address+0x12/0x40 # [ 23.643984] ? __lock_acquire+0x44d/0x7e0 # [ 23.644421] ? __mutex_trylock_common+0xf9/0x260 # [ 23.644736] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 23.645133] ? rcu_is_watching+0x12/0xc0 # [ 23.645454] ? rcu_is_watching+0x12/0xc0 # [ 23.645760] ? trace_contention_end+0xdc/0x140 # [ 23.646067] ? __mutex_lock+0x19c/0xcd0 # [ 23.646389] ? find_held_lock+0x2b/0x80 # [ 23.646698] ? rtnl_newlink+0x651/0xa60 # [ 23.647009] ? __create_object+0x5e/0xb0 # [ 23.647336] ? __pfx___mutex_lock+0x10/0x10 # [ 23.647649] ? trace_cap_capable+0x10f/0x190 # [ 23.647958] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 23.648363] ? __rtnl_newlink+0x40e/0xa40 # [ 23.648706] rtnl_newlink+0x69a/0xa60 # [ 23.649019] ? __pfx_rtnl_newlink+0x10/0x10 # [ 23.649380] ? __lock_acquire+0x44d/0x7e0 # [ 23.649696] ? find_held_lock+0x2b/0x80 # [ 23.650014] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 23.650336] ? __lock_release+0x5d/0x170 # [ 23.650651] ? __pfx_rtnl_newlink+0x10/0x10 # [ 23.650963] rtnetlink_rcv_msg+0x710/0xc00 # [ 23.651291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 23.651607] ? __lock_acquire+0x44d/0x7e0 # [ 23.651922] netlink_rcv_skb+0x124/0x350 # [ 23.652246] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 23.652580] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 23.652903] ? netlink_deliver_tap+0x13e/0x340 # [ 23.653255] ? netlink_deliver_tap+0xc3/0x340 # [ 23.653586] netlink_unicast+0x49e/0x780 # [ 23.653898] ? __pfx_netlink_unicast+0x10/0x10 # [ 23.654213] netlink_sendmsg+0x721/0xbe0 # [ 23.654538] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 23.654866] ? __import_iovec+0x238/0x3c0 # [ 23.655184] ? _copy_from_user+0x53/0xa0 # [ 23.655512] ____sys_sendmsg+0x7ad/0xa10 # [ 23.655826] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 23.656169] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 23.656598] ___sys_sendmsg+0xed/0x170 # [ 23.656916] ? kasan_record_aux_stack+0x8c/0xa0 # [ 23.657227] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 23.657626] ? __pfx____sys_sendmsg+0x10/0x10 # [ 23.657937] ? find_held_lock+0x2b/0x80 # [ 23.658250] ? __lock_acquire+0x44d/0x7e0 # [ 23.658572] ? find_held_lock+0x2b/0x80 # [ 23.658880] ? __virt_addr_valid+0x22e/0x450 # [ 23.659192] ? __lock_release+0x5d/0x170 # [ 23.659518] __sys_sendmsg+0x10b/0x1a0 # [ 23.659837] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 23.660218] ? __pfx___sys_sendmsg+0x10/0x10 # [ 23.660564] ? rcu_is_watching+0x12/0xc0 # [ 23.660877] do_syscall_64+0xc1/0x380 # [ 23.661190] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 23.661585] RIP: 0033:0x7fccd90df1e7 # [ 23.661917] 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 # [ 23.663038] RSP: 002b:00007ffe17ba57b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 23.663516] RAX: ffffffffffffffda RBX: 00007ffe17ba5ef0 RCX: 00007fccd90df1e7 # [ 23.663998] RDX: 0000000000000000 RSI: 00007ffe17ba5820 RDI: 0000000000000005 # [ 23.664490] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 23.664976] R10: 00000000275ec910 R11: 0000000000000246 R12: 0000000000000003 # [ 23.665449] R13: 00000000686e2144 R14: 0000000000499600 R15: 0000000000000000 # [ 23.665937] # [ 23.666168] irq event stamp: 50359 # [ 23.666422] hardirqs last enabled at (50387): [] __up_console_sem+0x6b/0x80 # [ 23.666966] hardirqs last disabled at (50394): [] __up_console_sem+0x50/0x80 # [ 23.667523] softirqs last enabled at (50384): [] handle_softirqs+0x358/0x620 # [ 23.668070] softirqs last disabled at (50367): [] __irq_exit_rcu+0xfa/0x160 # [ 23.668628] ---[ end trace 0000000000000000 ]--- # [ 24.902010] veth4: entered promiscuous mode # [ 25.039506] br0: port 4(macvlan4) entered blocking state # [ 25.040036] br0: port 4(macvlan4) entered disabled state # [ 25.040476] macvlan4: entered allmulticast mode # [ 25.040770] veth4: entered allmulticast mode # [ 25.044347] macvlan4: entered promiscuous mode # [ 25.046258] ------------[ cut here ]------------ # [ 25.046607] WARNING: CPU: 0 PID: 299 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 25.047224] Modules linked in: macvlan bridge stp llc veth # [ 25.048498] CPU: 0 UID: 0 PID: 299 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 25.049130] Tainted: [W]=WARN # [ 25.049374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 25.049770] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 25.050093] 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 # [ 25.051239] RSP: 0018:ffffc900005f6ef0 EFLAGS: 00010246 # [ 25.051645] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001 # [ 25.052120] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0 # [ 25.052604] RBP: ffffc900005f6fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 25.053071] R10: ffffc900005f7010 R11: ffffffffa90b19b8 R12: 1ffff920000bede2 # [ 25.053547] R13: 00000000000005dc R14: ffffc900005f7010 R15: ffff8880150aaf08 # [ 25.054021] FS: 00007fd0e2378800(0000) GS:ffff88808bea7000(0000) knlGS:0000000000000000 # [ 25.054585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 25.055000] CR2: 00000000004e5818 CR3: 000000000ba73003 CR4: 0000000000772ef0 # [ 25.055489] PKRU: 55555554 # [ 25.055736] Call Trace: # [ 25.055975] # [ 25.056142] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 25.056479] ? find_held_lock+0x2b/0x80 # [ 25.056808] ? mark_held_locks+0x49/0x80 # [ 25.057121] ? _raw_spin_unlock_irqrestore+0x5d/0x80 # [ 25.057526] ? lockdep_hardirqs_on+0x7c/0x110 # [ 25.057877] netif_set_mtu+0x88/0x100 # [ 25.058191] ? __pfx_netif_set_mtu+0x10/0x10 # [ 25.058543] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] # [ 25.058997] dev_set_mtu+0xa0/0x150 # [ 25.059242] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 25.059685] br_add_if+0xda3/0x1330 [bridge] # [ 25.060051] do_set_master+0x32f/0x500 # [ 25.060382] do_setlink.constprop.0+0x9f4/0x2480 # [ 25.060706] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 25.061099] ? rcu_read_lock_any_held+0x43/0xb0 # [ 25.061424] ? validate_chain+0x166/0x4d0 # [ 25.061739] ? __kernel_text_address+0x12/0x40 # [ 25.062065] ? __lock_acquire+0x44d/0x7e0 # [ 25.062411] ? __mutex_trylock_common+0xf9/0x260 # [ 25.062727] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 25.063148] ? rcu_is_watching+0x12/0xc0 # [ 25.063470] ? rcu_is_watching+0x12/0xc0 # [ 25.063781] ? trace_contention_end+0xdc/0x140 # [ 25.064091] ? __mutex_lock+0x19c/0xcd0 # [ 25.064417] ? find_held_lock+0x2b/0x80 # [ 25.064731] ? rtnl_newlink+0x651/0xa60 # [ 25.065050] ? __create_object+0x5e/0xb0 # [ 25.065403] ? __pfx___mutex_lock+0x10/0x10 # [ 25.065717] ? trace_cap_capable+0x10f/0x190 # [ 25.066033] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 25.066443] ? __rtnl_newlink+0x40e/0xa40 # [ 25.066771] rtnl_newlink+0x69a/0xa60 # [ 25.067086] ? __pfx_rtnl_newlink+0x10/0x10 # [ 25.067404] ? __lock_acquire+0x44d/0x7e0 # [ 25.067745] ? find_held_lock+0x2b/0x80 # [ 25.068054] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 25.068372] ? __lock_release+0x5d/0x170 # [ 25.068687] ? __pfx_rtnl_newlink+0x10/0x10 # [ 25.069000] rtnetlink_rcv_msg+0x710/0xc00 # [ 25.069351] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 25.069665] ? __lock_acquire+0x44d/0x7e0 # [ 25.069980] netlink_rcv_skb+0x124/0x350 # [ 25.070320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 25.070632] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 25.070951] ? netlink_deliver_tap+0x13e/0x340 # [ 25.071279] ? netlink_deliver_tap+0xc3/0x340 # [ 25.071601] netlink_unicast+0x49e/0x780 # [ 25.071921] ? __pfx_netlink_unicast+0x10/0x10 # [ 25.072240] netlink_sendmsg+0x721/0xbe0 # [ 25.072568] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 25.072879] ? __import_iovec+0x238/0x3c0 # [ 25.073191] ? _copy_from_user+0x53/0xa0 # [ 25.073516] ____sys_sendmsg+0x7ad/0xa10 # [ 25.073832] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 25.074144] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 25.074599] ___sys_sendmsg+0xed/0x170 # [ 25.074921] ? kasan_record_aux_stack+0x8c/0xa0 # [ 25.075229] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 25.075630] ? __pfx____sys_sendmsg+0x10/0x10 # [ 25.075946] ? find_held_lock+0x2b/0x80 # [ 25.076288] ? __lock_acquire+0x44d/0x7e0 # [ 25.076604] ? find_held_lock+0x2b/0x80 # [ 25.076915] ? __virt_addr_valid+0x22e/0x450 # [ 25.077223] ? __lock_release+0x5d/0x170 # [ 25.077576] __sys_sendmsg+0x10b/0x1a0 # [ 25.077889] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 25.078301] ? __pfx___sys_sendmsg+0x10/0x10 # [ 25.078629] ? rcu_is_watching+0x12/0xc0 # [ 25.078946] do_syscall_64+0xc1/0x380 # [ 25.079293] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 25.079678] RIP: 0033:0x7fd0e25451e7 # [ 25.080005] 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 # [ 25.081132] RSP: 002b:00007fffef91d8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 25.081611] RAX: ffffffffffffffda RBX: 00007fffef91e010 RCX: 00007fd0e25451e7 # [ 25.082076] RDX: 0000000000000000 RSI: 00007fffef91d940 RDI: 0000000000000005 # [ 25.082562] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 25.083031] R10: 0000000007ab7910 R11: 0000000000000246 R12: 0000000000000003 # [ 25.083507] R13: 00000000686e2145 R14: 0000000000499600 R15: 0000000000000000 # [ 25.083988] # [ 25.084226] irq event stamp: 59635 # [ 25.084473] hardirqs last enabled at (59645): [] __up_console_sem+0x6b/0x80 # [ 25.085030] hardirqs last disabled at (59652): [] __up_console_sem+0x50/0x80 # [ 25.085585] softirqs last enabled at (59598): [] handle_softirqs+0x358/0x620 # [ 25.086126] softirqs last disabled at (59577): [] __irq_exit_rcu+0xfa/0x160 # [ 25.086697] ---[ end trace 0000000000000000 ]--- # [ 25.235102] br0: entered promiscuous mode # [ 25.590296] Bridge firewalling registered # [ 27.591790] br0: port 1(veth1) entered blocking state # [ 27.592430] br0: port 1(veth1) entered forwarding state # [ 27.735068] br0: port 2(veth2) entered blocking state # [ 27.735800] br0: port 2(veth2) entered forwarding state # [ 27.881189] br0: port 3(veth3) entered blocking state # [ 27.881658] br0: port 3(veth3) entered forwarding state # [ 28.043329] br0: port 4(macvlan4) entered blocking state # [ 28.043840] 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__->