[ 1315.610397][ T9185] br1: port 1(veth1) entered blocking state
[ 1315.610835][ T9185] br1: port 1(veth1) entered disabled state
[ 1315.611898][ T9185] veth1: entered allmulticast mode
[ 1315.615416][ T9185] veth1: entered promiscuous mode
[ 1315.720434][   T57] br1: port 1(veth1) entered blocking state
[ 1315.720926][   T57] br1: port 1(veth1) entered forwarding state
[ 1349.402952][ T9365] br1: port 1(veth1) entered disabled state
[ 1349.523485][ T9366] veth1: left allmulticast mode
[ 1349.523844][ T9366] veth1: left promiscuous mode
[ 1349.524378][ T9366] br1: port 1(veth1) entered disabled state