[  949.075740][ T6549] br1: port 1(veth1) entered blocking state
[  949.076051][ T6549] br1: port 1(veth1) entered disabled state
[  949.076346][ T6549] veth1: entered allmulticast mode
[  949.077972][ T6549] veth1: entered promiscuous mode
[  949.108235][ T2574] br1: port 1(veth1) entered blocking state
[  949.108544][ T2574] br1: port 1(veth1) entered forwarding state
[  960.510732][ T6648] br1: port 1(veth1) entered disabled state
[  960.538706][ T6649] veth1: left allmulticast mode
[  960.538894][ T6649] veth1: left promiscuous mode
[  960.539132][ T6649] br1: port 1(veth1) entered disabled state