[ 1525.757612][ T6605] br1: port 1(veth1) entered blocking state
[ 1525.757862][ T6605] br1: port 1(veth1) entered disabled state
[ 1525.758112][ T6605] veth1: entered allmulticast mode
[ 1525.759963][ T6605] veth1: entered promiscuous mode
[ 1525.916640][   T50] br1: port 1(veth1) entered blocking state
[ 1525.916889][   T50] br1: port 1(veth1) entered forwarding state
[ 1546.208903][ T6680] br1: port 1(veth1) entered disabled state
[ 1546.363425][ T6682] veth1: left allmulticast mode
[ 1546.363659][ T6682] veth1: left promiscuous mode
[ 1546.364010][ T6682] br1: port 1(veth1) entered disabled state