[ 1288.927730][ T8138] br1: port 1(veth1) entered blocking state
[ 1288.928832][ T8138] br1: port 1(veth1) entered disabled state
[ 1288.929602][ T8138] veth1: entered allmulticast mode
[ 1288.934209][ T8138] veth1: entered promiscuous mode
[ 1289.043726][   T46] br1: port 1(veth1) entered blocking state
[ 1289.044161][   T46] br1: port 1(veth1) entered forwarding state
[ 1303.858166][ T8237] br1: port 1(veth1) entered disabled state
[ 1303.963689][ T8238] veth1: left allmulticast mode
[ 1303.964036][ T8238] veth1: left promiscuous mode
[ 1303.964525][ T8238] br1: port 1(veth1) entered disabled state