[ 105.622248][ C1] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x11214 [ 105.622761][ C1] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 105.622973][ C1] flags: 0x80000000000040(head|node=0|zone=1) [ 105.623216][ C1] page_type: f5(slab) [ 105.623338][ C1] raw: 0080000000000000 ffffea0000448401 dead000000000122 dead000000000400 [ 105.623648][ C1] raw: ffff888011215ef8 0000000000000000 00000000ffffffff 0000000000000000 [ 105.623918][ C1] head: 0080000000000040 ffff8880010433c0 ffffea000043d810 ffff8880010410e8 [ 105.624215][ C1] head: 0000000000000000 0000000000020002 00000001f5000000 0000000000000000 [ 105.624500][ C1] head: 0080000000000003 ffffea0000448401 ffffffffffffffff 0000000000000000 [ 105.625012][ C1] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 105.625273][ C1] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 105.625529][ C1] ------------[ cut here ]------------ [ 105.625703][ C1] kernel BUG at include/linux/mm.h:1140! [ 105.625882][ C1] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 105.626071][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.12.0-rc3-virtme #1 [ 105.626331][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 105.626671][ C1] RIP: 0010:__free_pages+0x1e4/0x220 [ 105.626837][ C1] Code: 0f 94 c3 e9 ba fe ff ff 48 c7 c6 a0 18 18 8b 4c 89 e7 e8 df bf f4 ff 90 0f 0b 48 c7 c6 40 29 18 8b 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 [ 105.627336][ C1] RSP: 0018:ffffc900001bfcb0 EFLAGS: 00010246 [ 105.627512][ C1] RAX: 000000000000003e RBX: 0000000000000000 RCX: 1ffffffff17bb43c [ 105.627754][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 105.627954][ C1] RBP: ffffea0000448534 R08: 0000000000000000 R09: fffffbfff17bb43c [ 105.628184][ C1] R10: 0000000000000003 R11: 205d314320202020 R12: ffffea0000448500 [ 105.628384][ C1] R13: ffffc900001bfd78 R14: 0000000000000000 R15: 0000000000000004 [ 105.628625][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 105.628909][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.629088][ C1] CR2: 00007ffee68b3000 CR3: 00000000057b2003 CR4: 0000000000772ef0 [ 105.629297][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.629526][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.629752][ C1] PKRU: 55555554 [ 105.629851][ C1] Call Trace: [ 105.629963][ C1] [ 105.630030][ C1] ? die+0x37/0x90 [ 105.630155][ C1] ? do_trap+0x1a3/0x260 [ 105.630254][ C1] ? __free_pages+0x1e4/0x220 [ 105.630386][ C1] ? do_error_trap+0xbe/0x180 [ 105.630556][ C1] ? __free_pages+0x1e4/0x220 [ 105.630693][ C1] ? __free_pages+0x1e4/0x220 [ 105.630838][ C1] ? handle_invalid_op+0x2c/0x40 [ 105.631007][ C1] ? __free_pages+0x1e4/0x220 [ 105.631147][ C1] ? exc_invalid_op+0x30/0x50 [ 105.631282][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 105.631461][ C1] ? __free_pages+0x1e4/0x220 [ 105.631599][ C1] ? rcu_do_batch+0x34d/0xf20 [ 105.631742][ C1] neigh_hash_free_rcu+0xb7/0xe0 [ 105.631884][ C1] rcu_do_batch+0x34f/0xf20 [ 105.632009][ C1] ? __pfx___lock_release+0x10/0x10 [ 105.632142][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 105.632299][ C1] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 105.632552][ C1] rcu_core+0x2bd/0x4f0 [ 105.632671][ C1] handle_softirqs+0x1f6/0x5c0 [ 105.632905][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 105.633039][ C1] run_ksoftirqd+0x33/0x60 [ 105.633174][ C1] smpboot_thread_fn+0x306/0x850 [ 105.633312][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 105.633446][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 105.633648][ C1] kthread+0x28a/0x350 [ 105.633750][ C1] ? __pfx_kthread+0x10/0x10 [ 105.633889][ C1] ret_from_fork+0x31/0x70 [ 105.634030][ C1] ? __pfx_kthread+0x10/0x10 [ 105.634162][ C1] ret_from_fork_asm+0x1a/0x30 [ 105.634302][ C1] [ 105.634406][ C1] Modules linked in: vrf veth [ 105.634634][ C1] ---[ end trace 0000000000000000 ]--- [ 105.634769][ C1] RIP: 0010:__free_pages+0x1e4/0x220 [ 105.634908][ C1] Code: 0f 94 c3 e9 ba fe ff ff 48 c7 c6 a0 18 18 8b 4c 89 e7 e8 df bf f4 ff 90 0f 0b 48 c7 c6 40 29 18 8b 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 [ 105.635448][ C1] RSP: 0018:ffffc900001bfcb0 EFLAGS: 00010246 [ 105.635620][ C1] RAX: 000000000000003e RBX: 0000000000000000 RCX: 1ffffffff17bb43c [ 105.635884][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 105.636078][ C1] RBP: ffffea0000448534 R08: 0000000000000000 R09: fffffbfff17bb43c [ 105.636278][ C1] R10: 0000000000000003 R11: 205d314320202020 R12: ffffea0000448500 [ 105.636547][ C1] R13: ffffc900001bfd78 R14: 0000000000000000 R15: 0000000000000004 [ 105.636743][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 105.636973][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.637136][ C1] CR2: 00007ffee68b3000 CR3: 00000000057b2003 CR4: 0000000000772ef0 [ 105.637405][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.637686][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.637883][ C1] PKRU: 55555554 [ 105.637986][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 105.638276][ C1] Kernel Offset: 0x7000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 105.638753][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr