[  720.538463][ T6986] br1: port 1(veth1) entered blocking state
[  720.538699][ T6986] br1: port 1(veth1) entered disabled state
[  720.538899][ T6986] veth1: entered allmulticast mode
[  720.540342][ T6986] veth1: entered promiscuous mode
[  720.585531][   T57] br1: port 1(veth1) entered blocking state
[  720.585732][   T57] br1: port 1(veth1) entered forwarding state
[  720.604039][ T6989] br1: port 2(veth2) entered blocking state
[  720.604776][ T6989] br1: port 2(veth2) entered disabled state
[  720.605005][ T6989] veth2: entered allmulticast mode
[  720.606479][ T6989] veth2: entered promiscuous mode
[  720.628709][   T46] br1: port 2(veth2) entered blocking state
[  720.628907][   T46] br1: port 2(veth2) entered forwarding state
[  731.787678][ T7192] br1: port 2(veth2) entered disabled state
[  731.815809][ T7193] veth2: left allmulticast mode
[  731.815970][ T7193] veth2: left promiscuous mode
[  731.816193][ T7193] br1: port 2(veth2) entered disabled state
[  731.845478][ T7194] br1: port 1(veth1) entered disabled state
[  731.865440][ T7195] veth1: left allmulticast mode
[  731.865628][ T7195] veth1: left promiscuous mode
[  731.865929][ T7195] br1: port 1(veth1) entered disabled state