[ 44.529954][ T333] gre: GRE over IPv4 demultiplexor driver [ 44.605451][ T333] ip6_gre: GRE over IPv6 tunneling driver [ 48.064893][ T356] 8021q: 802.1Q VLAN Support v1.8 [ 54.690298][ T394] GACT probability NOT on [ 140.678938][ C2] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x9d7c [ 140.679532][ C2] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 140.679804][ C2] flags: 0x80000000000040(head|node=0|zone=1) [ 140.680071][ C2] page_type: f5(slab) [ 140.680216][ C2] raw: 0080000000000000 ffffea0000275e01 ffffea0000275f08 dead000000000400 [ 140.680609][ C2] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 140.680919][ C2] head: 0080000000000040 ffff8880010433c0 ffffea00002c7e10 ffff8880010410e8 [ 140.681237][ C2] head: 0000000000000000 0000000000020002 00000001f5000000 0000000000000000 [ 140.681583][ C2] head: 0080000000000003 ffffea0000275e01 ffffffffffffffff 0000000000000000 [ 140.682273][ C2] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 140.682605][ C2] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 140.682904][ C2] ------------[ cut here ]------------ [ 140.683131][ C2] kernel BUG at include/linux/mm.h:1140! [ 140.683353][ C2] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 140.683580][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.12.0-rc3-virtme #1 [ 140.683845][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 140.684240][ C2] RIP: 0010:__free_pages+0x1e4/0x220 [ 140.684424][ C2] Code: 0f 94 c3 e9 ba fe ff ff 48 c7 c6 a0 18 98 ba 4c 89 e7 e8 df bf f4 ff 90 0f 0b 48 c7 c6 40 29 98 ba 4c 89 e7 e8 cd bf f4 ff 90 <0f> 0b 48 89 ef e8 72 03 09 00 e9 c5 fe ff ff e8 98 03 09 00 e9 35 [ 140.685039][ C2] RSP: 0018:ffffc90000240df8 EFLAGS: 00010246 [ 140.685262][ C2] RAX: 000000000000003e RBX: 0000000000000000 RCX: 1ffffffff76bb43c [ 140.685520][ C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 140.685781][ C2] RBP: ffffea0000275f34 R08: 0000000000000000 R09: fffffbfff76bb43c [ 140.686076][ C2] R10: 0000000000000003 R11: 205d324320202020 R12: ffffea0000275f00 [ 140.686331][ C2] R13: ffffc90000240ec0 R14: 0000000000000000 R15: 000000000000015b [ 140.686583][ C2] FS: 0000000000000000(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000 [ 140.686972][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.687185][ C2] CR2: 000055f8e648fdec CR3: 0000000007cc0004 CR4: 0000000000772ef0 [ 140.687449][ C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 140.687791][ C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 140.688053][ C2] PKRU: 55555554 [ 140.688190][ C2] Call Trace: [ 140.688317][ C2] [ 140.688405][ C2] ? die+0x37/0x90 [ 140.688547][ C2] ? do_trap+0x1a3/0x260 [ 140.688763][ C2] ? __free_pages+0x1e4/0x220 [ 140.688942][ C2] ? do_error_trap+0xbe/0x180 [ 140.689112][ C2] ? __free_pages+0x1e4/0x220 [ 140.689308][ C2] ? __free_pages+0x1e4/0x220 [ 140.689478][ C2] ? handle_invalid_op+0x2c/0x40 [ 140.689648][ C2] ? __free_pages+0x1e4/0x220 [ 140.689931][ C2] ? exc_invalid_op+0x30/0x50 [ 140.690107][ C2] ? asm_exc_invalid_op+0x1a/0x20 [ 140.690385][ C2] ? __free_pages+0x1e4/0x220 [ 140.690620][ C2] ? __free_pages+0x1e3/0x220 [ 140.690788][ C2] ? rcu_do_batch+0x34d/0xf20 [ 140.690970][ C2] neigh_hash_free_rcu+0xb7/0xe0 [ 140.691234][ C2] rcu_do_batch+0x34f/0xf20 [ 140.691447][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 140.691617][ C2] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 140.691846][ C2] rcu_core+0x2bd/0x4f0 [ 140.691981][ C2] handle_softirqs+0x1f6/0x5c0 [ 140.692278][ C2] irq_exit_rcu+0x99/0xc0 [ 140.692433][ C2] sysvec_apic_timer_interrupt+0x78/0x90 [ 140.692619][ C2] [ 140.692705][ C2] [ 140.692792][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 140.693012][ C2] RIP: 0010:default_idle+0xf/0x20 [ 140.693194][ C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 4e 3f 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 140.693963][ C2] RSP: 0018:ffffc9000016fdf8 EFLAGS: 00000246 [ 140.694172][ C2] RAX: 000000000035f0c9 RBX: 1ffff9200002dfc1 RCX: ffffffffba46c435 [ 140.694445][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb7cb1f94 [ 140.694722][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1005ea70e2 [ 140.695085][ C2] R10: ffff88802f538713 R11: ffff88802f53dd40 R12: 0000000000000000 [ 140.695357][ C2] R13: ffff888001bb0040 R14: dffffc0000000000 R15: 0000000000000000 [ 140.695616][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 140.695784][ C2] ? cpuidle_idle_call+0x1f4/0x280 [ 140.695971][ C2] default_idle_call+0x6d/0xb0 [ 140.696328][ C2] cpuidle_idle_call+0x1f4/0x280 [ 140.696499][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 140.696699][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 140.696872][ C2] do_idle+0xf9/0x160 [ 140.697013][ C2] cpu_startup_entry+0x54/0x60 [ 140.697182][ C2] start_secondary+0x21e/0x2b0 [ 140.697457][ C2] ? __pfx_start_secondary+0x10/0x10 [ 140.697626][ C2] common_startup_64+0x12c/0x138 [ 140.697805][ C2] [ 140.697936][ C2] Modules linked in: act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth [ 140.698307][ C2] ---[ end trace 0000000000000000 ]--- [ 140.698573][ C2] RIP: 0010:__free_pages+0x1e4/0x220 [ 140.698763][ C2] Code: 0f 94 c3 e9 ba fe ff ff 48 c7 c6 a0 18 98 ba 4c 89 e7 e8 df bf f4 ff 90 0f 0b 48 c7 c6 40 29 98 ba 4c 89 e7 e8 cd bf f4 ff 90 <0f> 0b 48 89 ef e8 72 03 09 00 e9 c5 fe ff ff e8 98 03 09 00 e9 35 [ 140.699384][ C2] RSP: 0018:ffffc90000240df8 EFLAGS: 00010246 [ 140.699697][ C2] RAX: 000000000000003e RBX: 0000000000000000 RCX: 1ffffffff76bb43c [ 140.699968][ C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 140.700236][ C2] RBP: ffffea0000275f34 R08: 0000000000000000 R09: fffffbfff76bb43c [ 140.700608][ C2] R10: 0000000000000003 R11: 205d324320202020 R12: ffffea0000275f00 [ 140.700876][ C2] R13: ffffc90000240ec0 R14: 0000000000000000 R15: 000000000000015b [ 140.701146][ C2] FS: 0000000000000000(0000) GS:ffff88802f500000(0000) knlGS:0000000000000000 [ 140.701564][ C2] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.701803][ C2] CR2: 000055f8e648fdec CR3: 0000000007cc0004 CR4: 0000000000772ef0 [ 140.702072][ C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 140.702447][ C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 140.702705][ C2] PKRU: 55555554 [ 140.702832][ C2] Kernel panic - not syncing: Fatal exception in interrupt [ 140.703278][ C2] Kernel Offset: 0x36800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 140.703743][ C2] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr