[  555.687101][ T4588] br1: port 1(veth1) entered blocking state
[  555.687372][ T4588] br1: port 1(veth1) entered disabled state
[  555.687843][ T4588] veth1: entered allmulticast mode
[  555.689412][ T4588] veth1: entered promiscuous mode
[  555.709892][ T4342] br1: port 1(veth1) entered blocking state
[  555.710091][ T4342] br1: port 1(veth1) entered forwarding state
[  555.727795][ T4590] br1: port 2(veth2) entered blocking state
[  555.727996][ T4590] br1: port 2(veth2) entered disabled state
[  555.728191][ T4590] veth2: entered allmulticast mode
[  555.736435][ T4590] veth2: entered promiscuous mode
[  555.756828][   T39] br1: port 2(veth2) entered blocking state
[  555.757022][   T39] br1: port 2(veth2) entered forwarding state
[  601.529318][ T5983] br1: port 2(veth2) entered disabled state
[  601.548968][ T5984] veth2: left allmulticast mode
[  601.549142][ T5984] veth2: left promiscuous mode
[  601.549385][ T5984] br1: port 2(veth2) entered disabled state
[  601.577644][ T5985] br1: port 1(veth1) entered disabled state
[  601.604517][ T5986] veth1: left allmulticast mode
[  601.604724][ T5986] veth1: left promiscuous mode
[  601.605020][ T5986] br1: port 1(veth1) entered disabled state