[ 1289.481955][ T7346] br1: port 1(veth1) entered blocking state
[ 1289.482237][ T7346] br1: port 1(veth1) entered disabled state
[ 1289.482508][ T7346] veth1: entered allmulticast mode
[ 1289.484405][ T7346] veth1: entered promiscuous mode
[ 1289.662204][ T4238] br1: port 1(veth1) entered blocking state
[ 1289.662484][ T4238] br1: port 1(veth1) entered forwarding state
[ 1323.936653][ T7428] br1: port 1(veth1) entered disabled state
[ 1324.098118][ T7429] veth1: left allmulticast mode
[ 1324.098392][ T7429] veth1: left promiscuous mode
[ 1324.098762][ T7429] br1: port 1(veth1) entered disabled state