[ 1531.641636][ T4579] br1: port 1(veth1) entered blocking state
[ 1531.641929][ T4579] br1: port 1(veth1) entered disabled state
[ 1531.642201][ T4579] veth1: entered allmulticast mode
[ 1531.644125][ T4579] veth1: entered promiscuous mode
[ 1532.001158][ T4582] br1: port 2(veth2) entered blocking state
[ 1532.001440][ T4582] br1: port 2(veth2) entered disabled state
[ 1532.001705][ T4582] veth2: entered allmulticast mode
[ 1532.003699][ T4582] veth2: entered promiscuous mode
[ 1532.364746][ T4584] br1: port 2(veth2) entered blocking state
[ 1532.365106][ T4584] br1: port 2(veth2) entered forwarding state
[ 1532.365607][ T4584] br1: port 1(veth1) entered blocking state
[ 1532.365833][ T4584] br1: port 1(veth1) entered forwarding state
[ 1558.462156][ T4838] br1: port 2(veth2) entered disabled state
[ 1558.462835][ T4838] br1: port 1(veth1) entered disabled state
[ 1558.783481][ T4840] veth2: left allmulticast mode
[ 1558.784852][ T4840] veth2: left promiscuous mode
[ 1558.785173][ T4840] br1: port 2(veth2) entered disabled state
[ 1559.093215][ T4842] veth1: left allmulticast mode
[ 1559.093413][ T4842] veth1: left promiscuous mode
[ 1559.093719][ T4842] br1: port 1(veth1) entered disabled state