make -C tools/testing/selftests TARGETS="net/netfilter" TEST_PROGS=br_netffilter_queue.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_queue.sh DETECTED CRASH, lowering timeout # net.bridge.bridge-nf-call-iptables = 1 # PING 192.168.1.1 (192.168.1.1) from 192.168.1.253 sender: 56(84) bytes of data. # 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=3.11 ms # # --- 192.168.1.1 ping statistics --- # 1 packets transmitted, 1 received, 0% packet loss, time 0ms # rtt min/avg/max/mdev = 3.112/3.112/3.112/0.000 ms # PING 192.168.1.2 (192.168.1.2) from 192.168.1.253 sender: 56(84) bytes of data. # 64 bytes from 192.168.1.2: icmp_seq=1 ttl=64 time=2.12 ms # # --- 192.168.1.2 ping statistics --- # 1 packets transmitted, 1 received, 0% packet loss, time 0ms # rtt min/avg/max/mdev = 2.116/2.116/2.116/0.000 ms # PING 192.168.1.3 (192.168.1.3) from 192.168.1.253 sender: 56(84) bytes of data. # 64 bytes from 192.168.1.3: icmp_seq=1 ttl=64 time=1.82 ms # # --- 192.168.1.3 ping statistics --- # 1 packets transmitted, 1 received, 0% packet loss, time 0ms # rtt min/avg/max/mdev = 1.816/1.816/1.816/0.000 ms # WARNING: pinging broadcast address # PING 192.168.1.255 (192.168.1.255) from 192.168.1.253 sender: 56(84) bytes of data. # .................................................. # --- 192.168.1.255 ping statistics --- # 50 packets transmitted, 0 received, 100% packet loss, time 622ms # # 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 05:03:39 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 677312590 cycles # [ 0.000393] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns # [ 0.001574] tsc: Detected 2999.972 MHz processor # [ 0.002037] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved # [ 0.002049] e820: remove [mem 0x000a0000-0x000fffff] usable # [ 0.002060] last_pfn = 0x3ffff max_arch_pfn = 0x400000000 # [ 0.002490] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs # [ 0.003086] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT # [ 0.010301] found SMP MP-table at [mem 0x000f4470-0x000f447f] # [ 0.010751] Using GB pages for direct mapping # [ 0.011445] ACPI: Early table checksum verification disabled # [ 0.011865] ACPI: RSDP 0x00000000000F4290 000024 (v02 BOCHS ) # [ 0.012295] ACPI: XSDT 0x000000003FFFFFB0 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.012908] ACPI: FACP 0x000000003FFFFE3A 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.013525] ACPI: DSDT 0x000000003FFFF200 000C3A (v02 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.014166] ACPI: APIC 0x000000003FFFFF46 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) # [ 0.014779] ACPI: Reserving FACP table memory at [mem 0x3ffffe3a-0x3fffff45] # [ 0.015286] ACPI: Reserving DSDT table memory at [mem 0x3ffff200-0x3ffffe39] # [ 0.015792] ACPI: Reserving APIC table memory at [mem 0x3fffff46-0x3fffffaf] # [ 0.017058] No NUMA configuration found # [ 0.017402] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] # [ 0.017889] NODE_DATA(0) allocated [mem 0x3fffa100-0x3fffefff] # [ 0.031130] Zone ranges: # [ 0.031375] DMA [mem 0x0000000000001000-0x0000000000ffffff] # [ 0.031869] DMA32 [mem 0x0000000001000000-0x000000003fffefff] # [ 0.032328] Normal empty # [ 0.032565] Device empty # [ 0.032803] Movable zone start for each node # [ 0.033128] Early memory node ranges # [ 0.033409] node 0: [mem 0x0000000000001000-0x000000000009efff] # [ 0.033866] node 0: [mem 0x0000000000100000-0x000000003fffefff] # [ 0.034356] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] # [ 0.034877] On node 0, zone DMA: 1 pages in unavailable ranges # [ 0.035416] On node 0, zone DMA: 97 pages in unavailable ranges # [ 0.042327] On node 0, zone DMA32: 1 pages in unavailable ranges # [ 0.158451] kasan: KernelAddressSanitizer initialized # [ 0.159037] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) # [ 0.159527] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 # [ 0.160062] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 # [ 0.160568] ACPI: Using ACPI (MADT) for SMP configuration information # [ 0.161039] TSC deadline timer available # [ 0.161349] CPU topo: Max. logical packages: 1 # [ 0.161705] CPU topo: Max. logical dies: 1 # [ 0.162052] CPU topo: Max. dies per package: 1 # [ 0.162407] CPU topo: Max. threads per core: 1 # [ 0.162756] CPU topo: Num. cores per package: 4 # [ 0.163122] CPU topo: Num. threads per package: 4 # [ 0.163487] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs # [ 0.163978] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() # [ 0.164541] kvm-guest: KVM setup pv remote TLB flush # [ 0.164921] kvm-guest: setup PV sched yield # [ 0.165282] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] # [ 0.165830] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] # [ 0.166380] [mem 0x40000000-0xfeffbfff] available for PCI devices # [ 0.166824] Booting paravirtualized kernel on KVM # [ 0.167181] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns # [ 0.186346] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 # [ 0.188681] percpu: Embedded 68 pages/cpu s239184 r8192 d31152 u524288 # [ 0.189183] pcpu-alloc: s239184 r8192 d31152 u524288 alloc=1*2097152 # [ 0.189190] pcpu-alloc: [0] 0 1 2 3 # [ 0.189269] 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 # [ 0.192880] 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. # [ 0.195602] random: crng init done # [ 0.195877] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes # [ 0.197242] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) # [ 0.198224] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) # [ 0.199124] Fallback order for Node 0: 0 # [ 0.199132] Built 1 zonelists, mobility grouping on. Total pages: 262045 # [ 0.199892] Policy zone: DMA32 # [ 0.200130] mem auto-init: stack:off, heap alloc:off, heap free:off # [ 0.200560] stackdepot: allocating hash table via alloc_large_system_hash # [ 0.201029] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) # [ 0.273521] ********************************************************** # [ 0.274021] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # [ 0.274504] ** ** # [ 0.274949] ** This system shows unhashed kernel memory addresses ** # [ 0.275422] ** via the console, logs, and other interfaces. This ** # [ 0.275865] ** might reduce the security of your system. ** # [ 0.276310] ** ** # [ 0.276755] ** If you see this message and you are not debugging ** # [ 0.277199] ** the kernel, report this immediately to your system ** # [ 0.277653] ** administrator! ** # [ 0.278104] ** ** # [ 0.278548] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # [ 0.279035] ********************************************************** # [ 0.280466] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 # [ 0.304917] ftrace: allocating 54157 entries in 212 pages # [ 0.305340] ftrace: allocated 212 pages with 4 groups # [ 0.306306] Dynamic Preempt: full # [ 0.308713] Running RCU self tests # [ 0.308977] Running RCU synchronous self tests # [ 0.309296] rcu: Preemptible hierarchical RCU implementation. # [ 0.309699] rcu: RCU event tracing is enabled. # [ 0.310030] rcu: RCU lockdep checking is enabled. # [ 0.310377] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. # [ 0.310830] rcu: RCU callback double-/use-after-free debug is enabled. # [ 0.311294] Trampoline variant of Tasks RCU enabled. # [ 0.311655] Rude variant of Tasks RCU enabled. # [ 0.311980] Tracing variant of Tasks RCU enabled. # [ 0.312324] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. # [ 0.312844] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 # [ 0.313625] Running RCU synchronous self tests # [ 0.313980] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.314638] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.315270] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # [ 0.438253] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 # [ 0.439083] rcu: srcu_init: Setting srcu_struct sizes based on contention. # [ 0.440932] Console: colour *CGA 80x25 # [ 0.441293] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar # [ 0.441819] ... MAX_LOCKDEP_SUBCLASSES: 8 # [ 0.442117] ... MAX_LOCK_DEPTH: 48 # [ 0.442420] ... MAX_LOCKDEP_KEYS: 8192 # [ 0.442732] ... CLASSHASH_SIZE: 4096 # [ 0.443046] ... MAX_LOCKDEP_ENTRIES: 32768 # [ 0.443365] ... MAX_LOCKDEP_CHAINS: 65536 # [ 0.443686] ... CHAINHASH_SIZE: 32768 # [ 0.444053] memory used by lock dependency info: 6429 kB # [ 0.444460] memory used for stack traces: 4224 kB # [ 0.444801] per task-struct memory footprint: 1920 bytes # [ 0.445426] ACPI: Core revision 20250404 # [ 0.447011] APIC: Switch to symmetric I/O mode setup # [ 0.447939] x2apic enabled # [ 0.450723] APIC: Switched APIC routing to: physical x2apic # [ 0.451127] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() # [ 0.451632] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() # [ 0.452240] kvm-guest: setup PV IPIs # [ 0.452755] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e2aac79b, max_idle_ns: 440795262762 ns # [ 0.453498] Calibrating delay loop (skipped) preset value.. 5999.94 BogoMIPS (lpj=2999972) # [ 0.454198] x86/cpu: User Mode Instruction Prevention (UMIP) activated # [ 0.454482] numa_add_cpu cpu 0 node 0: mask now 0 # [ 0.454482] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 # [ 0.454482] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 # [ 0.454482] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl # [ 0.454482] Spectre V2 : Mitigation: Enhanced / Automatic IBRS # [ 0.454482] RETBleed: Mitigation: Enhanced IBRS # [ 0.454482] ITS: Mitigation: Aligned branch/return thunks # [ 0.454482] MMIO Stale Data: Mitigation: Clear CPU buffers # [ 0.454482] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization # [ 0.454482] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT # [ 0.454482] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier # [ 0.454482] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' # [ 0.454482] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' # [ 0.454482] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 # [ 0.454482] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 # [ 0.454482] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 # [ 0.454482] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 # [ 0.454482] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 # [ 0.454482] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 # [ 0.454482] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 # [ 0.454482] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. # [ 0.454482] Freeing SMP alternatives memory: 40K # [ 0.454482] pid_max: default: 32768 minimum: 301 # [ 0.454482] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # [ 0.454482] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # [ 0.454482] Running RCU synchronous self tests # [ 0.454482] Running RCU synchronous self tests # [ 0.454482] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) # [ 0.459487] Performance Events: Skylake events, full-width counters, Intel PMU driver. # [ 0.460149] ... version: 2 # [ 0.460428] ... bit width: 48 # [ 0.460496] ... generic registers: 4 # [ 0.460775] ... value mask: 0000ffffffffffff # [ 0.461128] ... max period: 00007fffffffffff # [ 0.461479] ... fixed-purpose events: 3 # [ 0.461486] ... event mask: 000000070000000f # [ 0.462376] signal: max sigframe size: 3632 # [ 0.463199] rcu: Hierarchical SRCU implementation. # [ 0.463490] rcu: Max phase no-delay instances is 400. # [ 0.465229] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level # [ 0.488552] smp: Bringing up secondary CPUs ... # [ 0.492874] smpboot: x86: Booting SMP configuration: # [ 0.493247] .... node #0, CPUs: #1 #2 #3 # [ 0.014914] numa_add_cpu cpu 1 node 0: mask now 0-1 # [ 0.014914] numa_add_cpu cpu 2 node 0: mask now 0-2 # [ 0.014914] numa_add_cpu cpu 3 node 0: mask now 0-3 # [ 0.501653] smp: Brought up 1 node, 4 CPUs # [ 0.502771] smpboot: Total of 4 processors activated (23999.77 BogoMIPS) # [ 0.509823] Memory: 740444K/1048180K available (49464K kernel code, 14404K rwdata, 11956K rodata, 6884K init, 18820K bss, 294236K reserved, 0K cma-reserved) # [ 0.513616] devtmpfs: initialized # [ 0.517418] x86/mm: Memory block size: 128MB # [ 0.542705] Running RCU synchronous self tests # [ 0.543083] Running RCU synchronous self tests # [ 0.544955] Running RCU Tasks wait API self tests # [ 0.653645] Running RCU Tasks Rude wait API self tests # [ 0.653902] Running RCU Tasks Trace wait API self tests # [ 0.667535] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns # [ 0.668341] posixtimers hash table entries: 2048 (order: 5, 147456 bytes, linear) # [ 0.668787] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). # [ 0.672333] PM: RTC time: 14:05:11, date: 2025-07-09 # [ 0.679160] NET: Registered PF_NETLINK/PF_ROUTE protocol family # [ 0.681035] audit: initializing netlink subsys (disabled) # [ 0.682132] audit: type=2000 audit(1752069911.803:1): state=initialized audit_enabled=0 res=1 # [ 0.686505] Callback from call_rcu_tasks_trace() invoked. # [ 0.688489] thermal_sys: Registered thermal governor 'step_wise' # [ 0.688903] cpuidle: using governor menu # [ 0.694412] PCI: Fatal: No config space access function found # [ 0.695232] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. # [ 0.701787] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 # [ 0.702167] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages # [ 0.702489] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page # [ 0.702922] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages # [ 0.703359] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page # [ 0.712346] ACPI: Added _OSI(Module Device) # [ 0.712490] ACPI: Added _OSI(Processor Device) # [ 0.712795] ACPI: Added _OSI(Processor Aggregator Device) # [ 0.831999] ACPI: 1 ACPI AML tables successfully acquired and loaded # [ 0.862526] Callback from call_rcu_tasks() invoked. # [ 0.878793] ACPI: Interpreter enabled # [ 0.879765] ACPI: PM: (supports S0 S5) # [ 0.880054] ACPI: Using IOAPIC for interrupt routing # [ 0.881136] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug # [ 0.881489] PCI: Using E820 reservations for host bridge windows # [ 0.986408] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) # [ 0.987415] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] # [ 0.987498] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] # [ 1.015772] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource # [ 1.051362] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) # [ 1.057923] PCI host bridge to bus 0000:00 # [ 1.061986] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] # [ 1.062520] pci_bus 0000:00: root bus resource [mem 0x300000000000-0x3fffffffffff window] # [ 1.063085] pci_bus 0000:00: root bus resource [bus 00-ff] # [ 1.063747] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint # [ 1.069589] ACPI: PCI: Interrupt link GSI0 configured for IRQ 16 # [ 1.070832] ACPI: PCI: Interrupt link GSI1 configured for IRQ 17 # [ 1.073404] ACPI: PCI: Interrupt link GSI2 configured for IRQ 18 # [ 1.074227] ACPI: PCI: Interrupt link GSI3 configured for IRQ 19 # [ 1.077192] iommu: Default domain type: Translated # [ 1.077489] iommu: DMA domain TLB invalidation policy: lazy mode # [ 1.086826] SCSI subsystem initialized # [ 1.089053] libata version 3.00 loaded. # [ 1.092077] pps_core: LinuxPPS API ver. 1 registered # [ 1.092423] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti # [ 1.092717] PTP clock support registered # [ 1.097195] Advanced Linux Sound Architecture Driver Initialized. # [ 1.108111] PCI: Using ACPI for IRQ routing # [ 1.108417] PCI: pci_cache_line_size set to 64 bytes # [ 1.108445] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] # [ 1.108698] e820: reserve RAM buffer [mem 0x3ffff000-0x3fffffff] # [ 1.109946] vgaarb: loaded # [ 1.113469] clocksource: Switched to clocksource kvm-clock # [ 1.121295] VFS: Disk quotas dquot_6.6.0 # [ 1.121798] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) # [ 1.132352] pnp: PnP ACPI init # [ 1.141568] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved # [ 1.142481] pnp: PnP ACPI: found 3 devices # [ 1.228611] NET: Registered PF_INET protocol family # [ 1.229693] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) # [ 1.236746] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear) # [ 1.237549] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) # [ 1.238262] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) # [ 1.239183] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear) # [ 1.240812] TCP: Hash tables configured (established 8192 bind 8192) # [ 1.242353] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) # [ 1.243098] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) # [ 1.245465] NET: Registered PF_UNIX/PF_LOCAL protocol family # [ 1.246207] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] # [ 1.246664] pci_bus 0000:00: resource 5 [mem 0x300000000000-0x3fffffffffff window] # [ 1.247443] PCI: CLS 0 bytes, default 64 # [ 1.249371] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer # [ 1.267550] kvm_amd: CPU 2 isn't AMD or Hygon # [ 1.267877] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e2aac79b, max_idle_ns: 440795262762 ns # [ 1.300516] Initialise system trusted keyrings # [ 1.302204] workingset: timestamp_bits=56 max_order=18 bucket_order=0 # [ 1.333168] squashfs: version 4.0 (2009/01/31) Phillip Lougher # [ 1.333865] fuse: init (API version 7.44) # [ 1.336141] 9p: Installing v9fs 9p2000 file system support # [ 1.353073] Key type asymmetric registered # [ 1.353412] Asymmetric key parser 'x509' registered # [ 1.354643] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) # [ 1.355597] io scheduler mq-deadline registered # [ 1.355913] io scheduler kyber registered # [ 1.367693] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 # [ 1.370245] ACPI: button: Power Button [PWRB] # [ 1.377802] virtiofs virtio0: discovered new tag: ROOTFS # [ 1.379970] virtiofs virtio0: virtio_fs_setup_dax: No cache capability # [ 1.391970] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled # [ 1.396500] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A # [ 1.638817] Non-volatile memory driver v1.3 # [ 1.639195] Linux agpgart interface v0.103 # [ 1.642565] ACPI: bus type drm_connector registered # [ 1.743018] loop: module loaded # [ 1.753546] printk: legacy console [hvc0] enabled # [ 1.753903] printk: legacy bootconsole [earlyser0] disabled # [ 1.770529] i8042: PNP: No PS/2 controller found. # [ 1.784219] rtc_cmos 00:01: registered as rtc0 # [ 1.784669] rtc_cmos 00:01: setting system clock to 2025-07-09T14:05:12 UTC (1752069912) # [ 1.786300] rtc_cmos 00:01: alarms up to one day, 242 bytes nvram # [ 1.793461] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev # [ 1.813124] NET: Registered PF_INET6 protocol family # [ 1.823905] Segment Routing with IPv6 # [ 1.824704] In-situ OAM (IOAM) with IPv6 # [ 1.825502] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver # [ 1.833448] NET: Registered PF_PACKET protocol family # [ 1.833882] 9pnet: Installing 9P2000 support # [ 1.834578] Key type dns_resolver registered # [ 1.843640] IPI shorthand broadcast: enabled # [ 2.187539] sched_clock: Marking stable (2173004540, 13914900)->(2278212992, -91293552) # [ 2.192857] registered taskstats version 1 # [ 2.197708] Loading compiled-in X.509 certificates # [ 2.404575] Demotion targets for Node 0: null # [ 2.405899] kmemleak: Kernel memory leak detector initialized (mem pool available: 15239) # [ 2.405930] kmemleak: Automatic memory scanning thread started # [ 2.406431] page_owner is disabled # [ 2.408276] PM: Magic number: 1:679:80 # [ 2.408662] netconsole: network logging started # [ 2.411898] ALSA device list: # [ 2.412172] No soundcards found. # [ 2.415109] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) # [ 2.419841] VFS: Mounted root (virtiofs filesystem) readonly on device 0:20. # [ 2.421272] devtmpfs: mounted # [ 2.494038] Freeing unused kernel image (initmem) memory: 6884K # [ 2.494479] Write protecting the kernel read-only data: 63488k # [ 2.496720] Freeing unused kernel image (text/rodata gap) memory: 1732K # [ 2.497528] Freeing unused kernel image (rodata/data gap) memory: 332K # [ 2.498021] Run /home/virtme/virtme-ng/virtme/guest/virtme-init as init process # [ 2.498379] with arguments: # [ 2.498383] /home/virtme/virtme-ng/virtme/guest/virtme-init # [ 2.498387] with environment: # [ 2.498390] HOME=/ # [ 2.498393] TERM=linux # [ 2.498395] virtme_hostname=virtme-ng # [ 2.498398] nr_open=1073741816 # [ 2.498401] virtme_link_mods=/home/virtme/testing-16/.virtme_mods/lib/modules/0.0.0 # [ 2.498404] virtme_rw_overlay0=/etc # [ 2.498407] virtme_rw_overlay1=/lib # [ 2.498410] virtme_rw_overlay2=/home # [ 2.498413] virtme_rw_overlay3=/opt # [ 2.498415] virtme_rw_overlay4=/srv # [ 2.498418] virtme_rw_overlay5=/usr # [ 2.498421] virtme_rw_overlay6=/var # [ 2.498424] virtme_rw_overlay7=/tmp # [ 2.498427] virtme_console=ttyS0 # [ 2.498429] virtme_chdir=home/virtme/testing-16 # [ 2.730484] mount (70) used greatest stack depth: 26032 bytes left # [ 2.949231] mkdir (73) used greatest stack depth: 25496 bytes left # [ 3.095372] mkdir (77) used greatest stack depth: 25352 bytes left # [ 3.396369] mkdir (85) used greatest stack depth: 24944 bytes left # [ 4.379888] virtme-init: basic initialization done # [ 4.471267] virtme-init: starting udevd # [ 4.478935] virtme-init: running systemd-tmpfiles # [ 4.742003] virtme-init: triggering udev coldplug # [ 5.302573] systemd-tmpfile (120) used greatest stack depth: 24784 bytes left # [ 7.710654] virtme-init: waiting for udev to settle # [ 8.528771] virtme-init: udev is done # [ 9.360255] virtme-init: Setting hostname to virtme-ng... # [ 9.508266] ip (167) used greatest stack depth: 23552 bytes left # [ 24.280587] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. # [ 25.106555] br0: port 1(c1) entered blocking state # [ 25.107336] br0: port 1(c1) entered disabled state # [ 25.107807] c1: entered allmulticast mode # [ 25.111490] c1: entered promiscuous mode # [ 25.114531] ------------[ cut here ]------------ # [ 25.114886] WARNING: CPU: 2 PID: 308 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 25.115539] Modules linked in: veth bridge stp llc # [ 25.116727] CPU: 2 UID: 0 PID: 308 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 25.117302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 25.117722] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 25.118073] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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 # [ 25.119205] RSP: 0018:ffffc90000c26ef0 EFLAGS: 00010246 # [ 25.119625] RAX: 0000000000000000 RBX: ffff88800dd9a000 RCX: 0000000000000001 # [ 25.120126] RDX: 0000000000000000 RSI: ffffffff93a9f52e RDI: ffffffff9325a5a0 # [ 25.120608] RBP: ffffc90000c26fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 25.121217] R10: ffffc90000c27010 R11: ffffffff93f798a0 R12: 1ffff92000184de2 # [ 25.121701] R13: 00000000000005dc R14: ffffc90000c27010 R15: ffff88800dd9af08 # [ 25.122193] FS: 00007f824b731800(0000) GS:ffff8880a07a7000(0000) knlGS:0000000000000000 # [ 25.122742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 25.123178] CR2: 00000000004e6888 CR3: 000000000c2ff001 CR4: 0000000000772ef0 # [ 25.123675] PKRU: 55555554 # [ 25.123931] Call Trace: # [ 25.124181] # [ 25.124357] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 25.124695] ? __lock_acquire+0x44d/0x7e0 # [ 25.125043] ? find_held_lock+0x2b/0x80 # [ 25.125371] netif_set_mtu+0x88/0x100 # [ 25.125691] ? __pfx_netif_set_mtu+0x10/0x10 # [ 25.126043] dev_set_mtu+0xa0/0x150 # [ 25.126291] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 25.126731] br_add_if+0xda3/0x1330 [bridge] # [ 25.127117] do_set_master+0x332/0x500 # [ 25.127446] do_setlink.constprop.0+0x9f4/0x2480 # [ 25.127770] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 25.128182] ? rcu_read_lock_any_held+0x43/0xb0 # [ 25.128512] ? validate_chain+0x166/0x4d0 # [ 25.128829] ? __kernel_text_address+0x12/0x40 # [ 25.129167] ? __lock_acquire+0x44d/0x7e0 # [ 25.129492] ? __mutex_trylock_common+0xf9/0x260 # [ 25.129809] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 25.130210] ? rcu_is_watching+0x12/0xc0 # [ 25.130541] ? rcu_is_watching+0x12/0xc0 # [ 25.130870] ? trace_contention_end+0xdc/0x140 # [ 25.131207] ? __mutex_lock+0x19c/0xcd0 # [ 25.131543] ? find_held_lock+0x2b/0x80 # [ 25.131862] ? rtnl_newlink+0x651/0xa60 # [ 25.132188] ? __create_object+0x5e/0xb0 # [ 25.132512] ? __pfx___mutex_lock+0x10/0x10 # [ 25.132842] ? trace_cap_capable+0x10f/0x190 # [ 25.133171] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 25.133571] ? __rtnl_newlink+0x40e/0xa40 # [ 25.133895] rtnl_newlink+0x69a/0xa60 # [ 25.134230] ? __pfx_rtnl_newlink+0x10/0x10 # [ 25.134547] ? __lock_acquire+0x44d/0x7e0 # [ 25.134875] ? find_held_lock+0x2b/0x80 # [ 25.135214] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 25.135538] ? __lock_release+0x5d/0x170 # [ 25.135855] ? __pfx_rtnl_newlink+0x10/0x10 # [ 25.136187] rtnetlink_rcv_msg+0x713/0xc00 # [ 25.136505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 25.136827] ? __lock_acquire+0x44d/0x7e0 # [ 25.137160] netlink_rcv_skb+0x124/0x350 # [ 25.137482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 25.137802] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 25.138143] ? netlink_deliver_tap+0x13e/0x340 # [ 25.138465] ? netlink_deliver_tap+0xc3/0x340 # [ 25.138786] netlink_unicast+0x4a1/0x780 # [ 25.139122] ? __pfx_netlink_unicast+0x10/0x10 # [ 25.139456] netlink_sendmsg+0x721/0xbe0 # [ 25.139776] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 25.140108] ? __import_iovec+0x238/0x3c0 # [ 25.140429] ? _copy_from_user+0x53/0xa0 # [ 25.140760] ____sys_sendmsg+0x7aa/0xa10 # [ 25.141093] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 25.141416] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 25.141822] ___sys_sendmsg+0xed/0x170 # [ 25.142406] ? kasan_record_aux_stack+0x8c/0xa0 # [ 25.142731] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 25.143159] ? __pfx____sys_sendmsg+0x10/0x10 # [ 25.143489] ? find_held_lock+0x2b/0x80 # [ 25.144047] ? __lock_acquire+0x44d/0x7e0 # [ 25.144372] ? find_held_lock+0x2b/0x80 # [ 25.144691] ? __virt_addr_valid+0x22e/0x450 # [ 25.145240] ? __lock_release+0x5d/0x170 # [ 25.145569] __sys_sendmsg+0x10b/0x1a0 # [ 25.145884] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 25.146288] ? __pfx___sys_sendmsg+0x10/0x10 # [ 25.146845] ? rcu_is_watching+0x12/0xc0 # [ 25.147186] do_syscall_64+0xc1/0x380 # [ 25.147521] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 25.147912] RIP: 0033:0x7f824b8fe1e7 # [ 25.148489] 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 # [ 25.149961] RSP: 002b:00007fff163f2058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 25.150444] RAX: ffffffffffffffda RBX: 00007fff163f2780 RCX: 00007f824b8fe1e7 # [ 25.150939] RDX: 0000000000000000 RSI: 00007fff163f20c0 RDI: 0000000000000005 # [ 25.151653] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 25.152146] R10: 00000000195c6910 R11: 0000000000000246 R12: 0000000000000003 # [ 25.152617] R13: 00000000686e7730 R14: 0000000000499600 R15: 0000000000000000 # [ 25.153358] # [ 25.153614] irq event stamp: 53337 # [ 25.153861] hardirqs last enabled at (53347): [] __up_console_sem+0x6b/0x80 # [ 25.154652] hardirqs last disabled at (53358): [] __up_console_sem+0x50/0x80 # [ 25.155223] softirqs last enabled at (53390): [] handle_softirqs+0x358/0x620 # [ 25.155774] softirqs last disabled at (53367): [] __irq_exit_rcu+0xfa/0x160 # [ 25.156562] ---[ end trace 0000000000000000 ]--- # [ 25.171181] ip (308) used greatest stack depth: 23520 bytes left # [ 25.882993] br0: port 2(c2) entered blocking state # [ 25.883383] br0: port 2(c2) entered disabled state # [ 25.883752] c2: entered allmulticast mode # [ 25.887314] c2: entered promiscuous mode # [ 25.889139] ------------[ cut here ]------------ # [ 25.889485] WARNING: CPU: 2 PID: 313 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 25.890631] Modules linked in: veth bridge stp llc # [ 25.890991] CPU: 2 UID: 0 PID: 313 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 25.891640] Tainted: [W]=WARN # [ 25.891887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 25.892298] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 25.892627] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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 # [ 25.893771] RSP: 0018:ffffc90000b46ef0 EFLAGS: 00010246 # [ 25.894197] RAX: 0000000000000000 RBX: ffff88800dd9a000 RCX: 0000000000000001 # [ 25.894670] RDX: 0000000000000000 RSI: ffffffff93a9f52e RDI: ffffffff9325a5a0 # [ 25.895147] RBP: ffffc90000b46fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 25.895615] R10: ffffc90000b47010 R11: ffffffff948b19b8 R12: 1ffff92000168de2 # [ 25.896093] R13: 00000000000005dc R14: ffffc90000b47010 R15: ffff88800dd9af08 # [ 25.896565] FS: 00007fc4e8277800(0000) GS:ffff8880a07a7000(0000) knlGS:0000000000000000 # [ 25.897121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 25.897515] CR2: 00000000004e6888 CR3: 0000000009b3b006 CR4: 0000000000772ef0 # [ 25.898000] PKRU: 55555554 # [ 25.898242] Call Trace: # [ 25.898483] # [ 25.898658] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 25.898997] ? find_held_lock+0x2b/0x80 # [ 25.899321] ? mark_held_locks+0x49/0x80 # [ 25.899640] ? _raw_spin_unlock_irqrestore+0x5d/0x80 # [ 25.900041] ? lockdep_hardirqs_on+0x7c/0x110 # [ 25.900364] netif_set_mtu+0x88/0x100 # [ 25.900681] ? __pfx_netif_set_mtu+0x10/0x10 # [ 25.901024] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] # [ 25.901464] dev_set_mtu+0xa0/0x150 # [ 25.901709] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 25.902149] br_add_if+0xda3/0x1330 [bridge] # [ 25.902521] do_set_master+0x332/0x500 # [ 25.902849] do_setlink.constprop.0+0x9f4/0x2480 # [ 25.903182] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 25.903585] ? rcu_read_lock_any_held+0x43/0xb0 # [ 25.903904] ? validate_chain+0x166/0x4d0 # [ 25.904226] ? __kernel_text_address+0x12/0x40 # [ 25.904555] ? __lock_acquire+0x44d/0x7e0 # [ 25.904874] ? __mutex_trylock_common+0xf9/0x260 # [ 25.905201] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 25.905593] ? rcu_is_watching+0x12/0xc0 # [ 25.905924] ? rcu_is_watching+0x12/0xc0 # [ 25.906241] ? trace_contention_end+0xdc/0x140 # [ 25.906563] ? __mutex_lock+0x19c/0xcd0 # [ 25.906879] ? find_held_lock+0x2b/0x80 # [ 25.907206] ? rtnl_newlink+0x651/0xa60 # [ 25.907524] ? __create_object+0x5e/0xb0 # [ 25.907844] ? __pfx___mutex_lock+0x10/0x10 # [ 25.908174] ? trace_cap_capable+0x10f/0x190 # [ 25.908493] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 25.908894] ? __rtnl_newlink+0x40e/0xa40 # [ 25.909227] rtnl_newlink+0x69a/0xa60 # [ 25.909549] ? __pfx_rtnl_newlink+0x10/0x10 # [ 25.909869] ? __lock_acquire+0x44d/0x7e0 # [ 25.910198] ? find_held_lock+0x2b/0x80 # [ 25.910526] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 25.910847] ? __lock_release+0x5d/0x170 # [ 25.911177] ? __pfx_rtnl_newlink+0x10/0x10 # [ 25.911497] rtnetlink_rcv_msg+0x713/0xc00 # [ 25.911814] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 25.912145] ? __lock_acquire+0x44d/0x7e0 # [ 25.912469] netlink_rcv_skb+0x124/0x350 # [ 25.912799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 25.913133] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 25.913463] ? netlink_deliver_tap+0x13e/0x340 # [ 25.913779] ? netlink_deliver_tap+0xc3/0x340 # [ 25.914111] netlink_unicast+0x4a1/0x780 # [ 25.914435] ? __pfx_netlink_unicast+0x10/0x10 # [ 25.914760] netlink_sendmsg+0x721/0xbe0 # [ 25.915093] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 25.915418] ? __import_iovec+0x238/0x3c0 # [ 25.915737] ? _copy_from_user+0x53/0xa0 # [ 25.916068] ____sys_sendmsg+0x7aa/0xa10 # [ 25.916386] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 25.916705] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 25.917124] ___sys_sendmsg+0xed/0x170 # [ 25.917440] ? kasan_record_aux_stack+0x8c/0xa0 # [ 25.917782] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 25.918185] ? __pfx____sys_sendmsg+0x10/0x10 # [ 25.918506] ? find_held_lock+0x2b/0x80 # [ 25.918827] ? __lock_acquire+0x44d/0x7e0 # [ 25.919167] ? find_held_lock+0x2b/0x80 # [ 25.919486] ? __virt_addr_valid+0x22e/0x450 # [ 25.919802] ? __lock_release+0x5d/0x170 # [ 25.920136] __sys_sendmsg+0x10b/0x1a0 # [ 25.920458] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 25.920846] ? __pfx___sys_sendmsg+0x10/0x10 # [ 25.921184] ? rcu_is_watching+0x12/0xc0 # [ 25.921506] do_syscall_64+0xc1/0x380 # [ 25.921824] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 25.922224] RIP: 0033:0x7fc4e84441e7 # [ 25.922551] 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 # [ 25.923671] RSP: 002b:00007ffd8666f078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 25.924151] RAX: ffffffffffffffda RBX: 00007ffd8666f7a0 RCX: 00007fc4e84441e7 # [ 25.924620] RDX: 0000000000000000 RSI: 00007ffd8666f0e0 RDI: 0000000000000005 # [ 25.925100] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 25.925571] R10: 000000001fd4d910 R11: 0000000000000246 R12: 0000000000000003 # [ 25.926045] R13: 00000000686e7731 R14: 0000000000499600 R15: 0000000000000000 # [ 25.926532] # [ 25.926779] irq event stamp: 49123 # [ 25.927028] hardirqs last enabled at (49135): [] __up_console_sem+0x6b/0x80 # [ 25.927580] hardirqs last disabled at (49144): [] __up_console_sem+0x50/0x80 # [ 25.928126] softirqs last enabled at (48036): [] handle_softirqs+0x358/0x620 # [ 25.928666] softirqs last disabled at (47687): [] __irq_exit_rcu+0xfa/0x160 # [ 25.929219] ---[ end trace 0000000000000000 ]--- # [ 26.644876] br0: port 3(c3) entered blocking state # [ 26.645347] br0: port 3(c3) entered disabled state # [ 26.645698] c3: entered allmulticast mode # [ 26.650683] c3: entered promiscuous mode # [ 26.652265] ------------[ cut here ]------------ # [ 26.652580] WARNING: CPU: 1 PID: 318 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 26.653221] Modules linked in: veth bridge stp llc # [ 26.653555] CPU: 1 UID: 0 PID: 318 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 26.654177] Tainted: [W]=WARN # [ 26.654416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 26.654815] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 26.655142] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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 # [ 26.656250] RSP: 0018:ffffc900006d6ef0 EFLAGS: 00010246 # [ 26.656641] RAX: 0000000000000000 RBX: ffff88800dd9a000 RCX: 0000000000000001 # [ 26.657107] RDX: 0000000000000000 RSI: ffffffff93a9f52e RDI: ffffffff9325a5a0 # [ 26.657571] RBP: ffffc900006d6fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 26.658182] R10: ffffc900006d7010 R11: ffffffff93f798a0 R12: 1ffff920000dade2 # [ 26.658646] R13: 00000000000005dc R14: ffffc900006d7010 R15: ffff88800dd9af08 # [ 26.659159] FS: 00007f38a0ee3800(0000) GS:ffff8880a0727000(0000) knlGS:0000000000000000 # [ 26.659698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 26.660098] CR2: 00000000004e6888 CR3: 0000000005399001 CR4: 0000000000772ef0 # [ 26.660565] PKRU: 55555554 # [ 26.660797] Call Trace: # [ 26.661036] # [ 26.661197] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 26.661512] ? __lock_acquire+0x44d/0x7e0 # [ 26.661831] ? find_held_lock+0x2b/0x80 # [ 26.662154] netif_set_mtu+0x88/0x100 # [ 26.662467] ? __pfx_netif_set_mtu+0x10/0x10 # [ 26.662805] dev_set_mtu+0xa0/0x150 # [ 26.663060] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 26.663491] br_add_if+0xda3/0x1330 [bridge] # [ 26.663843] do_set_master+0x332/0x500 # [ 26.664164] do_setlink.constprop.0+0x9f4/0x2480 # [ 26.664478] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 26.664866] ? rcu_read_lock_any_held+0x43/0xb0 # [ 26.665188] ? validate_chain+0x166/0x4d0 # [ 26.665495] ? __kernel_text_address+0x12/0x40 # [ 26.665809] ? __lock_acquire+0x44d/0x7e0 # [ 26.666129] ? __mutex_trylock_common+0xf9/0x260 # [ 26.666440] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 26.666820] ? rcu_is_watching+0x12/0xc0 # [ 26.667140] ? rcu_is_watching+0x12/0xc0 # [ 26.667454] ? trace_contention_end+0xdc/0x140 # [ 26.667761] ? __mutex_lock+0x19c/0xcd0 # [ 26.668078] ? find_held_lock+0x2b/0x80 # [ 26.668385] ? rtnl_newlink+0x651/0xa60 # [ 26.668688] ? __create_object+0x5e/0xb0 # [ 26.669004] ? __pfx___mutex_lock+0x10/0x10 # [ 26.669311] ? trace_cap_capable+0x10f/0x190 # [ 26.669622] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 26.670011] ? __rtnl_newlink+0x40e/0xa40 # [ 26.670332] rtnl_newlink+0x69a/0xa60 # [ 26.670644] ? __pfx_rtnl_newlink+0x10/0x10 # [ 26.670956] ? __lock_acquire+0x44d/0x7e0 # [ 26.671266] ? find_held_lock+0x2b/0x80 # [ 26.671571] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 26.671874] ? __lock_release+0x5d/0x170 # [ 26.672194] ? __pfx_rtnl_newlink+0x10/0x10 # [ 26.672498] rtnetlink_rcv_msg+0x713/0xc00 # [ 26.672806] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 26.673126] ? __lock_acquire+0x44d/0x7e0 # [ 26.673439] netlink_rcv_skb+0x124/0x350 # [ 26.673754] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 26.674071] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 26.674394] ? netlink_deliver_tap+0x13e/0x340 # [ 26.674697] ? netlink_deliver_tap+0xc3/0x340 # [ 26.675014] netlink_unicast+0x4a1/0x780 # [ 26.675321] ? __pfx_netlink_unicast+0x10/0x10 # [ 26.675633] netlink_sendmsg+0x721/0xbe0 # [ 26.675952] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 26.676260] ? __import_iovec+0x238/0x3c0 # [ 26.676573] ? _copy_from_user+0x53/0xa0 # [ 26.676884] ____sys_sendmsg+0x7aa/0xa10 # [ 26.677200] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 26.677510] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 26.677906] ___sys_sendmsg+0xed/0x170 # [ 26.678220] ? kasan_record_aux_stack+0x8c/0xa0 # [ 26.678526] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 26.678912] ? __pfx____sys_sendmsg+0x10/0x10 # [ 26.679234] ? find_held_lock+0x2b/0x80 # [ 26.679543] ? __lock_acquire+0x44d/0x7e0 # [ 26.679856] ? find_held_lock+0x2b/0x80 # [ 26.680171] ? __virt_addr_valid+0x22e/0x450 # [ 26.680478] ? __lock_release+0x5d/0x170 # [ 26.680792] __sys_sendmsg+0x10b/0x1a0 # [ 26.681100] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 26.681486] ? __pfx___sys_sendmsg+0x10/0x10 # [ 26.681805] ? rcu_is_watching+0x12/0xc0 # [ 26.682128] do_syscall_64+0xc1/0x380 # [ 26.682447] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 26.682836] RIP: 0033:0x7f38a10b01e7 # [ 26.683162] 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 # [ 26.684270] RSP: 002b:00007ffdc9fc0ef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 26.684735] RAX: ffffffffffffffda RBX: 00007ffdc9fc1620 RCX: 00007f38a10b01e7 # [ 26.685201] RDX: 0000000000000000 RSI: 00007ffdc9fc0f60 RDI: 0000000000000005 # [ 26.685667] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 26.686137] R10: 0000000033259910 R11: 0000000000000246 R12: 0000000000000003 # [ 26.686607] R13: 00000000686e7732 R14: 0000000000499600 R15: 0000000000000000 # [ 26.687090] # [ 26.687322] irq event stamp: 56663 # [ 26.687553] hardirqs last enabled at (56671): [] __up_console_sem+0x6b/0x80 # [ 26.688101] hardirqs last disabled at (56680): [] __up_console_sem+0x50/0x80 # [ 26.688634] softirqs last enabled at (55942): [] handle_softirqs+0x358/0x620 # [ 26.689173] softirqs last disabled at (55909): [] __irq_exit_rcu+0xfa/0x160 # [ 26.689709] ---[ end trace 0000000000000000 ]--- # [ 27.426225] br0: port 4(sender) entered blocking state # [ 27.426721] br0: port 4(sender) entered disabled state # [ 27.427190] sender: entered allmulticast mode # [ 27.431315] sender: entered promiscuous mode # [ 27.433538] ------------[ cut here ]------------ # [ 27.433854] WARNING: CPU: 1 PID: 323 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 # [ 27.434480] Modules linked in: veth bridge stp llc # [ 27.434806] CPU: 1 UID: 0 PID: 323 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) # [ 27.435437] Tainted: [W]=WARN # [ 27.435670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # [ 27.436065] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 # [ 27.436385] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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 # [ 27.437485] RSP: 0018:ffffc900005e6ef0 EFLAGS: 00010246 # [ 27.437872] RAX: 0000000000000000 RBX: ffff88800dd9a000 RCX: 0000000000000001 # [ 27.438342] RDX: 0000000000000000 RSI: ffffffff93a9f52e RDI: ffffffff9325a5a0 # [ 27.438797] RBP: ffffc900005e6fe0 R08: 0000000000000000 R09: 0000000000000000 # [ 27.439401] R10: ffffc900005e7010 R11: ffffffff948b19b8 R12: 1ffff920000bcde2 # [ 27.439858] R13: 00000000000005dc R14: ffffc900005e7010 R15: ffff88800dd9af08 # [ 27.440328] FS: 00007fe765954800(0000) GS:ffff8880a0727000(0000) knlGS:0000000000000000 # [ 27.440861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [ 27.441252] CR2: 00000000004e5770 CR3: 000000000b197003 CR4: 0000000000772ef0 # [ 27.441711] PKRU: 55555554 # [ 27.441947] Call Trace: # [ 27.442178] # [ 27.442337] ? __pfx_netif_set_mtu_ext+0x10/0x10 # [ 27.442646] ? find_held_lock+0x2b/0x80 # [ 27.442979] ? mark_held_locks+0x49/0x80 # [ 27.443285] ? _raw_spin_unlock_irqrestore+0x5d/0x80 # [ 27.443666] ? lockdep_hardirqs_on+0x7c/0x110 # [ 27.443985] netif_set_mtu+0x88/0x100 # [ 27.444299] ? __pfx_netif_set_mtu+0x10/0x10 # [ 27.444615] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] # [ 27.445051] dev_set_mtu+0xa0/0x150 # [ 27.445284] br_mtu_auto_adjust+0x189/0x270 [bridge] # [ 27.445700] br_add_if+0xda3/0x1330 [bridge] # [ 27.446061] do_set_master+0x332/0x500 # [ 27.446374] do_setlink.constprop.0+0x9f4/0x2480 # [ 27.446682] ? __pfx_do_setlink.constprop.0+0x10/0x10 # [ 27.447080] ? rcu_read_lock_any_held+0x43/0xb0 # [ 27.447389] ? validate_chain+0x166/0x4d0 # [ 27.447690] ? __kernel_text_address+0x12/0x40 # [ 27.448015] ? __lock_acquire+0x44d/0x7e0 # [ 27.448324] ? __mutex_trylock_common+0xf9/0x260 # [ 27.448632] ? __pfx___mutex_trylock_common+0x10/0x10 # [ 27.449019] ? rcu_is_watching+0x12/0xc0 # [ 27.449332] ? rcu_is_watching+0x12/0xc0 # [ 27.449633] ? trace_contention_end+0xdc/0x140 # [ 27.449946] ? __mutex_lock+0x19c/0xcd0 # [ 27.450254] ? find_held_lock+0x2b/0x80 # [ 27.450562] ? rtnl_newlink+0x651/0xa60 # [ 27.450862] ? __create_object+0x5e/0xb0 # [ 27.451174] ? __pfx___mutex_lock+0x10/0x10 # [ 27.451480] ? trace_cap_capable+0x10f/0x190 # [ 27.451789] ? _raw_spin_unlock_irqrestore+0x46/0x80 # [ 27.452174] ? __rtnl_newlink+0x40e/0xa40 # [ 27.452497] rtnl_newlink+0x69a/0xa60 # [ 27.452808] ? __pfx_rtnl_newlink+0x10/0x10 # [ 27.453121] ? __lock_acquire+0x44d/0x7e0 # [ 27.453431] ? find_held_lock+0x2b/0x80 # [ 27.453734] ? rtnetlink_rcv_msg+0x6ed/0xc00 # [ 27.454042] ? __lock_release+0x5d/0x170 # [ 27.454354] ? __pfx_rtnl_newlink+0x10/0x10 # [ 27.454663] rtnetlink_rcv_msg+0x713/0xc00 # [ 27.454977] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 27.455292] ? __lock_acquire+0x44d/0x7e0 # [ 27.455601] netlink_rcv_skb+0x124/0x350 # [ 27.455907] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 # [ 27.456219] ? __pfx_netlink_rcv_skb+0x10/0x10 # [ 27.456544] ? netlink_deliver_tap+0x13e/0x340 # [ 27.456846] ? netlink_deliver_tap+0xc3/0x340 # [ 27.457159] netlink_unicast+0x4a1/0x780 # [ 27.457469] ? __pfx_netlink_unicast+0x10/0x10 # [ 27.457781] netlink_sendmsg+0x721/0xbe0 # [ 27.458096] ? __pfx_netlink_sendmsg+0x10/0x10 # [ 27.458402] ? __import_iovec+0x238/0x3c0 # [ 27.458717] ? _copy_from_user+0x53/0xa0 # [ 27.459033] ____sys_sendmsg+0x7aa/0xa10 # [ 27.459339] ? __pfx_____sys_sendmsg+0x10/0x10 # [ 27.459646] ? __pfx_copy_msghdr_from_user+0x10/0x10 # [ 27.460044] ___sys_sendmsg+0xed/0x170 # [ 27.460346] ? kasan_record_aux_stack+0x8c/0xa0 # [ 27.460654] ? __call_rcu_common.constprop.0+0xa8/0x640 # [ 27.461057] ? __pfx____sys_sendmsg+0x10/0x10 # [ 27.461366] ? find_held_lock+0x2b/0x80 # [ 27.461674] ? __lock_acquire+0x44d/0x7e0 # [ 27.461996] ? find_held_lock+0x2b/0x80 # [ 27.462301] ? __virt_addr_valid+0x22e/0x450 # [ 27.462609] ? __lock_release+0x5d/0x170 # [ 27.462946] __sys_sendmsg+0x10b/0x1a0 # [ 27.463249] ? __call_rcu_common.constprop.0+0x320/0x640 # [ 27.463631] ? __pfx___sys_sendmsg+0x10/0x10 # [ 27.463959] ? rcu_is_watching+0x12/0xc0 # [ 27.464264] do_syscall_64+0xc1/0x380 # [ 27.464574] entry_SYSCALL_64_after_hwframe+0x77/0x7f # [ 27.464958] RIP: 0033:0x7fe765b211e7 # [ 27.465272] 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 # [ 27.466374] RSP: 002b:00007fffca4af288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # [ 27.466839] RAX: ffffffffffffffda RBX: 00007fffca4af9b0 RCX: 00007fe765b211e7 # [ 27.467302] RDX: 0000000000000000 RSI: 00007fffca4af2f0 RDI: 0000000000000005 # [ 27.467763] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 # [ 27.468228] R10: 000000000a230910 R11: 0000000000000246 R12: 0000000000000003 # [ 27.468686] R13: 00000000686e7733 R14: 0000000000499600 R15: 0000000000000000 # [ 27.469164] # [ 27.469393] irq event stamp: 54227 # [ 27.469625] hardirqs last enabled at (54235): [] __up_console_sem+0x6b/0x80 # [ 27.470163] hardirqs last disabled at (54244): [] __up_console_sem+0x50/0x80 # [ 27.470696] softirqs last enabled at (54086): [] handle_softirqs+0x358/0x620 # [ 27.471234] softirqs last disabled at (54071): [] __irq_exit_rcu+0xfa/0x160 # [ 27.471765] ---[ end trace 0000000000000000 ]--- # [ 27.764235] br0: port 4(sender) entered blocking state # [ 27.764988] br0: port 4(sender) entered forwarding state # [ 27.766200] br0: port 3(c3) entered blocking state # [ 27.766546] br0: port 3(c3) entered forwarding state # [ 27.767245] br0: port 2(c2) entered blocking state # [ 27.767600] br0: port 2(c2) entered forwarding state # [ 27.768281] br0: port 1(c1) entered blocking state # [ 27.768604] br0: port 1(c1) entered forwarding state # [ 27.962490] Bridge firewalling registered not ok 1 selftests: net/netfilter: br_netfilter_queue.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__->