[  551.455104][ T3374] br0: port 1(veth1) entered blocking state
[  551.455540][ T3374] br0: port 1(veth1) entered disabled state
[  551.455799][ T3374] veth1: entered allmulticast mode
[  551.459350][ T3374] veth1: entered promiscuous mode
[  551.649136][ T3376] br0: port 2(veth2) entered blocking state
[  551.650151][ T3376] br0: port 2(veth2) entered disabled state
[  551.650449][ T3376] veth2: entered allmulticast mode
[  551.652275][ T3376] veth2: entered promiscuous mode
[  552.057291][   T38] br0: port 1(veth1) entered blocking state
[  552.057693][   T38] br0: port 1(veth1) entered forwarding state
[  552.247770][   T39] br0: port 2(veth2) entered blocking state
[  552.248345][   T39] br0: port 2(veth2) entered forwarding state
[  814.793434][ T4585] br0: port 2(veth2) entered disabled state
[  814.958046][ T4586] br0: port 1(veth1) entered disabled state
[  815.129907][ T4587] veth2: left allmulticast mode
[  815.130164][ T4587] veth2: left promiscuous mode
[  815.130502][ T4587] br0: port 2(veth2) entered disabled state
[  815.131975][ T4587] veth1: left allmulticast mode
[  815.132205][ T4587] veth1: left promiscuous mode
[  815.132537][ T4587] br0: port 1(veth1) entered disabled state