[  550.575696][ T6464] br0: port 1(veth1) entered blocking state
[  550.576088][ T6464] br0: port 1(veth1) entered disabled state
[  550.576464][ T6464] veth1: entered allmulticast mode
[  550.578121][ T6464] veth1: entered promiscuous mode
[  550.623748][ T6466] br0: port 2(veth2) entered blocking state
[  550.624116][ T6466] br0: port 2(veth2) entered disabled state
[  550.624456][ T6466] veth2: entered allmulticast mode
[  550.626101][ T6466] veth2: entered promiscuous mode
[  550.688199][   T39] br0: port 1(veth1) entered blocking state
[  550.688549][   T39] br0: port 1(veth1) entered forwarding state
[  550.716205][   T59] br0: port 2(veth2) entered blocking state
[  550.716576][   T59] br0: port 2(veth2) entered forwarding state
[  577.562468][ T6559] br0: port 2(veth2) entered disabled state
[  577.603618][ T6560] br0: port 1(veth1) entered disabled state
[  577.633251][ T6561] veth2: left allmulticast mode
[  577.633545][ T6561] veth2: left promiscuous mode
[  577.633917][ T6561] br0: port 2(veth2) entered disabled state
[  577.635430][ T6561] veth1: left allmulticast mode
[  577.635699][ T6561] veth1: left promiscuous mode
[  577.636064][ T6561] br0: port 1(veth1) entered disabled state