[ 2889.612782][T21312] br1: port 1(veth1) entered blocking state
[ 2889.613068][T21312] br1: port 1(veth1) entered disabled state
[ 2889.613362][T21312] veth1: entered allmulticast mode
[ 2889.615413][T21312] veth1: entered promiscuous mode
[ 2889.773880][T18032] br1: port 1(veth1) entered blocking state
[ 2889.774150][T18032] br1: port 1(veth1) entered forwarding state
[ 2910.352791][T21381] br1: port 1(veth1) entered disabled state
[ 2910.508223][T21382] veth1: left allmulticast mode
[ 2910.508458][T21382] veth1: left promiscuous mode
[ 2910.508818][T21382] br1: port 1(veth1) entered disabled state