[ 1312.560498][ T9546] br1: port 1(veth1) entered blocking state
[ 1312.560832][ T9546] br1: port 1(veth1) entered disabled state
[ 1312.561150][ T9546] veth1: entered allmulticast mode
[ 1312.563272][ T9546] veth1: entered promiscuous mode
[ 1312.650227][ T7747] br1: port 1(veth1) entered blocking state
[ 1312.650599][ T7747] br1: port 1(veth1) entered forwarding state
[ 1312.734510][ T9549] br1: port 2(veth2) entered blocking state
[ 1312.734838][ T9549] br1: port 2(veth2) entered disabled state
[ 1312.735138][ T9549] veth2: entered allmulticast mode
[ 1312.737310][ T9549] veth2: entered promiscuous mode
[ 1312.823383][ T7747] br1: port 2(veth2) entered blocking state
[ 1312.823751][ T7747] br1: port 2(veth2) entered forwarding state
[ 1331.777230][ T9748] br1: port 2(veth2) entered disabled state
[ 1331.876441][ T9749] veth2: left allmulticast mode
[ 1331.876682][ T9749] veth2: left promiscuous mode
[ 1331.877001][ T9749] br1: port 2(veth2) entered disabled state
[ 1331.967251][ T9750] br1: port 1(veth1) entered disabled state
[ 1332.073267][ T9751] veth1: left allmulticast mode
[ 1332.073531][ T9751] veth1: left promiscuous mode
[ 1332.073851][ T9751] br1: port 1(veth1) entered disabled state