[  886.311615][ T5310] br1: port 1(veth1) entered blocking state
[  886.312090][ T5310] br1: port 1(veth1) entered disabled state
[  886.312538][ T5310] veth1: entered allmulticast mode
[  886.317188][ T5310] veth1: entered promiscuous mode
[  886.440253][  T258] br1: port 1(veth1) entered blocking state
[  886.440806][  T258] br1: port 1(veth1) entered forwarding state
[  886.549983][ T5312] br1: port 2(veth2) entered blocking state
[  886.550474][ T5312] br1: port 2(veth2) entered disabled state
[  886.551099][ T5312] veth2: entered allmulticast mode
[  886.557546][ T5312] veth2: entered promiscuous mode
[  886.689995][  T258] br1: port 2(veth2) entered blocking state
[  886.690451][  T258] br1: port 2(veth2) entered forwarding state
[  936.609037][ T5547] br1: port 1(veth1) entered disabled state
[  936.739577][ T5548] br1: port 2(veth2) entered disabled state
[  936.881352][ T5549] veth2: left allmulticast mode
[  936.882676][ T5549] veth2: left promiscuous mode
[  936.883195][ T5549] br1: port 2(veth2) entered disabled state
[  936.885641][ T5549] veth1: left allmulticast mode
[  936.885978][ T5549] veth1: left promiscuous mode
[  936.886471][ T5549] br1: port 1(veth1) entered disabled state