[ 1672.795863][ C1] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x1da1 [ 1672.796378][ C1] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1672.796577][ C1] flags: 0x80000000000040(head|node=0|zone=1) [ 1672.796746][ C1] page_type: f5(slab) [ 1672.796857][ C1] raw: 0080000000000003 ffffea0000076801 ffffffffffffffff 0000000000000000 [ 1672.797107][ C1] raw: ffff888000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 1672.797347][ C1] head: 0080000000000040 ffff8880010433c0 ffffea0000150c10 ffff8880010410e8 [ 1672.797585][ C1] head: 0000000000000000 0000000000020002 00000001f5000000 0000000000000000 [ 1672.798199][ C1] head: 0080000000000003 ffffea0000076801 ffffffffffffffff 0000000000000000 [ 1672.798432][ C1] head: ffff888000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 1672.798661][ C1] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 1672.798895][ C1] ------------[ cut here ]------------ [ 1672.799046][ C1] kernel BUG at include/linux/mm.h:1140! [ 1672.799211][ C1] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 1672.799381][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.12.0-rc3-virtme #1 [ 1672.799599][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1672.799885][ C1] RIP: 0010:__free_pages+0x1e4/0x220 [ 1672.800030][ C1] Code: 0f 94 c3 e9 ba fe ff ff 48 c7 c6 a0 18 58 b7 4c 89 e7 e8 df bf f4 ff 90 0f 0b 48 c7 c6 40 29 58 b7 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 [ 1672.800487][ C1] RSP: 0018:ffffc900001bfcb0 EFLAGS: 00010246 [ 1672.800650][ C1] RAX: 000000000000003e RBX: 0000000000000000 RCX: 1ffffffff703b43c [ 1672.800844][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 1672.801037][ C1] RBP: ffffea0000076874 R08: 0000000000000000 R09: fffffbfff703b43c [ 1672.801233][ C1] R10: 0000000000000003 R11: 205d314320202020 R12: ffffea0000076840 [ 1672.801420][ C1] R13: ffffc900001bfd78 R14: 0000000000000000 R15: 0000000000000008 [ 1672.801609][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 1672.801822][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1672.801982][ C1] CR2: 00007ffcd1921000 CR3: 0000000007cae001 CR4: 0000000000772ef0 [ 1672.802173][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1672.802373][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1672.802567][ C1] PKRU: 55555554 [ 1672.802665][ C1] Call Trace: [ 1672.802761][ C1] [ 1672.802844][ C1] ? die+0x37/0x90 [ 1672.802947][ C1] ? do_trap+0x1a3/0x260 [ 1672.803043][ C1] ? __free_pages+0x1e4/0x220 [ 1672.803170][ C1] ? do_error_trap+0xbe/0x180 [ 1672.803294][ C1] ? __free_pages+0x1e4/0x220 [ 1672.803415][ C1] ? __free_pages+0x1e4/0x220 [ 1672.803537][ C1] ? handle_invalid_op+0x2c/0x40 [ 1672.803660][ C1] ? __free_pages+0x1e4/0x220 [ 1672.803783][ C1] ? exc_invalid_op+0x30/0x50 [ 1672.803906][ C1] ? asm_exc_invalid_op+0x1a/0x20 [ 1672.804037][ C1] ? __free_pages+0x1e4/0x220 [ 1672.804169][ C1] ? rcu_do_batch+0x34d/0xf20 [ 1672.804295][ C1] neigh_hash_free_rcu+0xb7/0xe0 [ 1672.804423][ C1] rcu_do_batch+0x34f/0xf20 [ 1672.804545][ C1] ? __pfx___lock_release+0x10/0x10 [ 1672.804673][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 1672.804795][ C1] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 1672.804951][ C1] rcu_core+0x2bd/0x4f0 [ 1672.805051][ C1] handle_softirqs+0x1f6/0x5c0 [ 1672.805179][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1672.805302][ C1] run_ksoftirqd+0x33/0x60 [ 1672.805428][ C1] smpboot_thread_fn+0x306/0x850 [ 1672.805554][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1672.805678][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1672.805799][ C1] kthread+0x28a/0x350 [ 1672.805895][ C1] ? __pfx_kthread+0x10/0x10 [ 1672.806018][ C1] ret_from_fork+0x31/0x70 [ 1672.806150][ C1] ? __pfx_kthread+0x10/0x10 [ 1672.806272][ C1] ret_from_fork_asm+0x1a/0x30 [ 1672.806469][ C1] [ 1672.806630][ C1] Modules linked in: ip6_gre ip6_tunnel tunnel6 gre act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth [ 1672.807008][ C1] ---[ end trace 0000000000000000 ]--- [ 1672.807134][ C1] RIP: 0010:__free_pages+0x1e4/0x220 [ 1672.807266][ C1] Code: 0f 94 c3 e9 ba fe ff ff 48 c7 c6 a0 18 58 b7 4c 89 e7 e8 df bf f4 ff 90 0f 0b 48 c7 c6 40 29 58 b7 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 [ 1672.807839][ C1] RSP: 0018:ffffc900001bfcb0 EFLAGS: 00010246 [ 1672.808001][ C1] RAX: 000000000000003e RBX: 0000000000000000 RCX: 1ffffffff703b43c [ 1672.808184][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 1672.808380][ C1] RBP: ffffea0000076874 R08: 0000000000000000 R09: fffffbfff703b43c [ 1672.808631][ C1] R10: 0000000000000003 R11: 205d314320202020 R12: ffffea0000076840 [ 1672.808812][ C1] R13: ffffc900001bfd78 R14: 0000000000000000 R15: 0000000000000008 [ 1672.808998][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 1672.809210][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1672.809369][ C1] CR2: 00007ffcd1921000 CR3: 0000000007cae001 CR4: 0000000000772ef0 [ 1672.809622][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1672.809802][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1672.809989][ C1] PKRU: 55555554 [ 1672.810149][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1672.810483][ C1] Kernel Offset: 0x33400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1672.810762][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr