[ 1351.945695][ T8150] br1: port 1(veth1) entered blocking state
[ 1351.946039][ T8150] br1: port 1(veth1) entered disabled state
[ 1351.946836][ T8150] veth1: entered allmulticast mode
[ 1351.948789][ T8150] veth1: entered promiscuous mode
[ 1352.040065][   T68] br1: port 1(veth1) entered blocking state
[ 1352.040393][   T68] br1: port 1(veth1) entered forwarding state
[ 1365.601290][ T8249] br1: port 1(veth1) entered disabled state
[ 1365.692843][ T8250] veth1: left allmulticast mode
[ 1365.693065][ T8250] veth1: left promiscuous mode
[ 1365.693388][ T8250] br1: port 1(veth1) entered disabled state