[  638.524581][ T9626] br1: port 1(veth1) entered blocking state
[  638.524829][ T9626] br1: port 1(veth1) entered disabled state
[  638.525062][ T9626] veth1: entered allmulticast mode
[  638.526589][ T9626] veth1: entered promiscuous mode
[  638.555962][   T48] br1: port 1(veth1) entered blocking state
[  638.556146][   T48] br1: port 1(veth1) entered forwarding state
[  649.565980][ T9729] br1: port 1(veth1) entered disabled state
[  649.597935][ T9730] veth1: left allmulticast mode
[  649.598107][ T9730] veth1: left promiscuous mode
[  649.598334][ T9730] br1: port 1(veth1) entered disabled state