[  677.470391][ T4834] br0: port 1(veth1) entered blocking state
[  677.471236][ T4834] br0: port 1(veth1) entered disabled state
[  677.471520][ T4834] veth1: entered allmulticast mode
[  677.473025][ T4834] veth1: entered promiscuous mode
[  677.498552][ T4836] br0: port 2(veth2) entered blocking state
[  677.498748][ T4836] br0: port 2(veth2) entered disabled state
[  677.498937][ T4836] veth2: entered allmulticast mode
[  677.500383][ T4836] veth2: entered promiscuous mode
[  677.572079][   T37] br0: port 1(veth1) entered blocking state
[  677.572321][   T37] br0: port 1(veth1) entered forwarding state
[  677.589207][   T35] br0: port 2(veth2) entered blocking state
[  677.589409][   T35] br0: port 2(veth2) entered forwarding state
[  731.231365][ T5137] br0: port 2(veth2) entered disabled state
[  731.251795][ T5138] br0: port 1(veth1) entered disabled state
[  731.271245][ T5139] veth2: left allmulticast mode
[  731.271413][ T5139] veth2: left promiscuous mode
[  731.272908][ T5139] br0: port 2(veth2) entered disabled state
[  731.284984][ T5139] veth1: left allmulticast mode
[  731.285131][ T5139] veth1: left promiscuous mode
[  731.285339][ T5139] br0: port 1(veth1) entered disabled state