[  681.650296][ T4549] br1: port 1(veth1) entered blocking state
[  681.650533][ T4549] br1: port 1(veth1) entered disabled state
[  681.650738][ T4549] veth1: entered allmulticast mode
[  681.652241][ T4549] veth1: entered promiscuous mode
[  681.689650][   T47] br1: port 1(veth1) entered blocking state
[  681.689859][   T47] br1: port 1(veth1) entered forwarding state
[  696.589668][ T4687] br1: port 1(veth1) entered disabled state
[  696.637298][ T4688] veth1: left allmulticast mode
[  696.637483][ T4688] veth1: left promiscuous mode
[  696.637738][ T4688] br1: port 1(veth1) entered disabled state