[ 1506.101239][ T5348] br1: port 1(veth1) entered blocking state
[ 1506.101482][ T5348] br1: port 1(veth1) entered disabled state
[ 1506.101729][ T5348] veth1: entered allmulticast mode
[ 1506.103543][ T5348] veth1: entered promiscuous mode
[ 1506.262172][ T1047] br1: port 1(veth1) entered blocking state
[ 1506.262427][ T1047] br1: port 1(veth1) entered forwarding state
[ 1540.653898][ T5439] br1: port 1(veth1) entered disabled state
[ 1540.805941][ T5440] veth1: left allmulticast mode
[ 1540.806216][ T5440] veth1: left promiscuous mode
[ 1540.806549][ T5440] br1: port 1(veth1) entered disabled state