[  827.880068][ T6638] br1: port 1(veth1) entered blocking state
[  827.880301][ T6638] br1: port 1(veth1) entered disabled state
[  827.880532][ T6638] veth1: entered allmulticast mode
[  827.882020][ T6638] veth1: entered promiscuous mode
[  827.938236][ T6641] br1: port 2(veth2) entered blocking state
[  827.939474][ T6641] br1: port 2(veth2) entered disabled state
[  827.944878][ T6641] veth2: entered allmulticast mode
[  827.946377][ T6641] veth2: entered promiscuous mode
[  827.985644][ T6643] br1: port 2(veth2) entered blocking state
[  827.985860][ T6643] br1: port 2(veth2) entered forwarding state
[  827.986190][ T6643] br1: port 1(veth1) entered blocking state
[  827.986382][ T6643] br1: port 1(veth1) entered forwarding state
[  838.388999][ T6956] br1: port 2(veth2) entered disabled state
[  838.389528][ T6956] br1: port 1(veth1) entered disabled state
[  838.442723][ T6958] veth2: left allmulticast mode
[  838.442900][ T6958] veth2: left promiscuous mode
[  838.443135][ T6958] br1: port 2(veth2) entered disabled state
[  838.487444][ T6960] veth1: left allmulticast mode
[  838.487616][ T6960] veth1: left promiscuous mode
[  838.487850][ T6960] br1: port 1(veth1) entered disabled state