[  539.389537][ T2253] br0: port 1(veth1) entered blocking state
[  539.390404][ T2253] br0: port 1(veth1) entered disabled state
[  539.390717][ T2253] veth1: entered allmulticast mode
[  539.392803][ T2253] veth1: entered promiscuous mode
[  539.571493][ T2255] br0: port 2(veth2) entered blocking state
[  539.571849][ T2255] br0: port 2(veth2) entered disabled state
[  539.572166][ T2255] veth2: entered allmulticast mode
[  539.574266][ T2255] veth2: entered promiscuous mode
[  539.949503][    T9] br0: port 1(veth1) entered blocking state
[  539.950162][    T9] br0: port 1(veth1) entered forwarding state
[  540.123386][   T50] br0: port 2(veth2) entered blocking state
[  540.123881][   T50] br0: port 2(veth2) entered forwarding state
[  767.595181][ T3437] br0: port 2(veth2) entered disabled state
[  767.752066][ T3439] br0: port 1(veth1) entered disabled state
[  767.898959][ T3440] veth2: left allmulticast mode
[  767.899214][ T3440] veth2: left promiscuous mode
[  767.899535][ T3440] br0: port 2(veth2) entered disabled state
[  767.901661][ T3440] veth1: left allmulticast mode
[  767.901850][ T3440] veth1: left promiscuous mode
[  767.902146][ T3440] br0: port 1(veth1) entered disabled state