[ 1930.473849][ T7438] br1: port 1(veth1) entered blocking state
[ 1930.474307][ T7438] br1: port 1(veth1) entered disabled state
[ 1930.474981][ T7438] veth1: entered allmulticast mode
[ 1930.478473][ T7438] veth1: entered promiscuous mode
[ 1930.612532][   T45] br1: port 1(veth1) entered blocking state
[ 1930.613013][   T45] br1: port 1(veth1) entered forwarding state
[ 1950.352568][ T7577] br1: port 1(veth1) entered disabled state
[ 1950.489270][ T7578] veth1: left allmulticast mode
[ 1950.489636][ T7578] veth1: left promiscuous mode
[ 1950.490142][ T7578] br1: port 1(veth1) entered disabled state