[ 1467.013240][ T9856] br1: port 1(veth1) entered blocking state
[ 1467.013547][ T9856] br1: port 1(veth1) entered disabled state
[ 1467.013814][ T9856] veth1: entered allmulticast mode
[ 1467.015677][ T9856] veth1: entered promiscuous mode
[ 1467.163044][ T9723] br1: port 1(veth1) entered blocking state
[ 1467.163349][ T9723] br1: port 1(veth1) entered forwarding state
[ 1487.263041][ T9931] br1: port 1(veth1) entered disabled state
[ 1487.412074][ T9933] veth1: left allmulticast mode
[ 1487.412376][ T9933] veth1: left promiscuous mode
[ 1487.412696][ T9933] br1: port 1(veth1) entered disabled state