[  430.537629][ T3150] br0: port 1(veth1) entered blocking state
[  430.538859][ T3150] br0: port 1(veth1) entered disabled state
[  430.539170][ T3150] veth1: entered allmulticast mode
[  430.541189][ T3150] veth1: entered promiscuous mode
[  430.711811][ T3152] br0: port 2(veth2) entered blocking state
[  430.712109][ T3152] br0: port 2(veth2) entered disabled state
[  430.712382][ T3152] veth2: entered allmulticast mode
[  430.714286][ T3152] veth2: entered promiscuous mode
[  431.077026][   T50] br0: port 1(veth1) entered blocking state
[  431.077410][   T50] br0: port 1(veth1) entered forwarding state
[  431.228555][   T28] br0: port 2(veth2) entered blocking state
[  431.228951][   T28] br0: port 2(veth2) entered forwarding state
[  650.203683][ T4320] br0: port 2(veth2) entered disabled state
[  650.378645][ T4321] br0: port 1(veth1) entered disabled state
[  650.535575][ T4322] veth2: left allmulticast mode
[  650.535896][ T4322] veth2: left promiscuous mode
[  650.536248][ T4322] br0: port 2(veth2) entered disabled state
[  650.539175][ T4322] veth1: left allmulticast mode
[  650.539369][ T4322] veth1: left promiscuous mode
[  650.539664][ T4322] br0: port 1(veth1) entered disabled state