[  454.930534][ T3349] br0: port 1(veth1) entered blocking state
[  454.930854][ T3349] br0: port 1(veth1) entered disabled state
[  454.931116][ T3349] veth1: entered allmulticast mode
[  454.932977][ T3349] veth1: entered promiscuous mode
[  455.146264][ T3351] br0: port 2(veth2) entered blocking state
[  455.146607][ T3351] br0: port 2(veth2) entered disabled state
[  455.146932][ T3351] veth2: entered allmulticast mode
[  455.148800][ T3351] veth2: entered promiscuous mode
[  455.502312][    T7] br0: port 1(veth1) entered blocking state
[  455.502787][    T7] br0: port 1(veth1) entered forwarding state
[  455.652216][   T69] br0: port 2(veth2) entered blocking state
[  455.652482][   T69] br0: port 2(veth2) entered forwarding state
[  690.574744][ T4564] br0: port 2(veth2) entered disabled state
[  690.766140][ T4566] br0: port 1(veth1) entered disabled state
[  690.929719][ T4567] veth2: left allmulticast mode
[  690.929962][ T4567] veth2: left promiscuous mode
[  690.930295][ T4567] br0: port 2(veth2) entered disabled state
[  690.931804][ T4567] veth1: left allmulticast mode
[  690.932014][ T4567] veth1: left promiscuous mode
[  690.932334][ T4567] br0: port 1(veth1) entered disabled state