[ 1313.070320][ T9808] br1: port 1(veth1) entered blocking state
[ 1313.070756][ T9808] br1: port 1(veth1) entered disabled state
[ 1313.071202][ T9808] veth1: entered allmulticast mode
[ 1313.074641][ T9808] veth1: entered promiscuous mode
[ 1313.191860][   T38] br1: port 1(veth1) entered blocking state
[ 1313.192335][   T38] br1: port 1(veth1) entered forwarding state
[ 1332.894741][ T9947] br1: port 1(veth1) entered disabled state
[ 1333.003369][ T9948] veth1: left allmulticast mode
[ 1333.003737][ T9948] veth1: left promiscuous mode
[ 1333.004279][ T9948] br1: port 1(veth1) entered disabled state