[ 1312.605873][ T6417] br1: port 1(veth1) entered blocking state
[ 1312.606366][ T6417] br1: port 1(veth1) entered disabled state
[ 1312.606854][ T6417] veth1: entered allmulticast mode
[ 1312.610353][ T6417] veth1: entered promiscuous mode
[ 1312.714601][   T38] br1: port 1(veth1) entered blocking state
[ 1312.715027][   T38] br1: port 1(veth1) entered forwarding state
[ 1332.401043][ T6557] br1: port 1(veth1) entered disabled state
[ 1332.528738][ T6558] veth1: left allmulticast mode
[ 1332.529131][ T6558] veth1: left promiscuous mode
[ 1332.529718][ T6558] br1: port 1(veth1) entered disabled state