[  661.587412][ T4781] br1: port 1(veth1) entered blocking state
[  661.587638][ T4781] br1: port 1(veth1) entered disabled state
[  661.587836][ T4781] veth1: entered allmulticast mode
[  661.589454][ T4781] veth1: entered promiscuous mode
[  661.618293][ T1881] br1: port 1(veth1) entered blocking state
[  661.618497][ T1881] br1: port 1(veth1) entered forwarding state
[  661.639869][ T4784] br1: port 2(veth2) entered blocking state
[  661.640214][ T4784] br1: port 2(veth2) entered disabled state
[  661.640427][ T4784] veth2: entered allmulticast mode
[  661.642569][ T4784] veth2: entered promiscuous mode
[  661.678299][   T63] br1: port 2(veth2) entered blocking state
[  661.678516][   T63] br1: port 2(veth2) entered forwarding state
[  680.174957][ T4996] br1: port 2(veth2) entered disabled state
[  680.193622][ T4997] veth2: left allmulticast mode
[  680.194185][ T4997] veth2: left promiscuous mode
[  680.194485][ T4997] br1: port 2(veth2) entered disabled state
[  680.223802][ T4998] br1: port 1(veth1) entered disabled state
[  680.243574][ T4999] veth1: left allmulticast mode
[  680.243731][ T4999] veth1: left promiscuous mode
[  680.243983][ T4999] br1: port 1(veth1) entered disabled state