[  421.432779][ T3953] br1: port 1(veth1) entered blocking state
[  421.433014][ T3953] br1: port 1(veth1) entered disabled state
[  421.433218][ T3953] veth1: entered allmulticast mode
[  421.434772][ T3953] veth1: entered promiscuous mode
[  421.458127][   T38] br1: port 1(veth1) entered blocking state
[  421.458375][   T38] br1: port 1(veth1) entered forwarding state
[  421.481456][ T3956] br1: port 2(veth2) entered blocking state
[  421.481725][ T3956] br1: port 2(veth2) entered disabled state
[  421.481959][ T3956] veth2: entered allmulticast mode
[  421.484380][ T3956] veth2: entered promiscuous mode
[  421.514137][   T46] br1: port 2(veth2) entered blocking state
[  421.514351][   T46] br1: port 2(veth2) entered forwarding state
[  433.257198][ T4153] br1: port 2(veth2) entered disabled state
[  433.285117][ T4154] veth2: left allmulticast mode
[  433.285329][ T4154] veth2: left promiscuous mode
[  433.285590][ T4154] br1: port 2(veth2) entered disabled state
[  433.317781][ T4155] br1: port 1(veth1) entered disabled state
[  433.337583][ T4156] veth1: left allmulticast mode
[  433.337800][ T4156] veth1: left promiscuous mode
[  433.338092][ T4156] br1: port 1(veth1) entered disabled state