[ 1423.772504][ T9366] br1: port 1(veth1) entered blocking state
[ 1423.772746][ T9366] br1: port 1(veth1) entered disabled state
[ 1423.773220][ T9366] veth1: entered allmulticast mode
[ 1423.775048][ T9366] veth1: entered promiscuous mode
[ 1423.923452][   T52] br1: port 1(veth1) entered blocking state
[ 1423.923689][   T52] br1: port 1(veth1) entered forwarding state
[ 1424.065475][ T9369] br1: port 2(veth2) entered blocking state
[ 1424.065728][ T9369] br1: port 2(veth2) entered disabled state
[ 1424.065973][ T9369] veth2: entered allmulticast mode
[ 1424.067692][ T9369] veth2: entered promiscuous mode
[ 1424.217423][   T50] br1: port 2(veth2) entered blocking state
[ 1424.217679][   T50] br1: port 2(veth2) entered forwarding state
[ 1454.321089][ T9549] br1: port 2(veth2) entered disabled state
[ 1454.480151][ T9550] veth2: left allmulticast mode
[ 1454.480369][ T9550] veth2: left promiscuous mode
[ 1454.480682][ T9550] br1: port 2(veth2) entered disabled state
[ 1454.625612][ T9551] br1: port 1(veth1) entered disabled state
[ 1454.766745][ T9552] veth1: left allmulticast mode
[ 1454.766988][ T9552] veth1: left promiscuous mode
[ 1454.767286][ T9552] br1: port 1(veth1) entered disabled state