[  668.573610][ T3939] br1: port 1(veth1) entered blocking state
[  668.573827][ T3939] br1: port 1(veth1) entered disabled state
[  668.574803][ T3939] veth1: entered allmulticast mode
[  668.576475][ T3939] veth1: entered promiscuous mode
[  668.606314][   T92] br1: port 1(veth1) entered blocking state
[  668.606581][   T92] br1: port 1(veth1) entered forwarding state
[  668.627715][ T3941] br1: port 2(veth2) entered blocking state
[  668.628548][ T3941] br1: port 2(veth2) entered disabled state
[  668.628896][ T3941] veth2: entered allmulticast mode
[  668.630422][ T3941] veth2: entered promiscuous mode
[  668.658284][   T46] br1: port 2(veth2) entered blocking state
[  668.658506][   T46] br1: port 2(veth2) entered forwarding state
[  702.230958][ T4185] br1: port 1(veth1) entered disabled state
[  702.259401][ T4186] br1: port 2(veth2) entered disabled state
[  702.289269][ T4187] veth2: left allmulticast mode
[  702.289432][ T4187] veth2: left promiscuous mode
[  702.289653][ T4187] br1: port 2(veth2) entered disabled state
[  702.291160][ T4187] veth1: left allmulticast mode
[  702.291309][ T4187] veth1: left promiscuous mode
[  702.291516][ T4187] br1: port 1(veth1) entered disabled state