[  451.549578][ T6176] br1: port 1(veth1) entered blocking state
[  451.549767][ T6176] br1: port 1(veth1) entered disabled state
[  451.549929][ T6176] veth1: entered allmulticast mode
[  451.551239][ T6176] veth1: entered promiscuous mode
[  451.571783][   T36] br1: port 1(veth1) entered blocking state
[  451.571957][   T36] br1: port 1(veth1) entered forwarding state
[  451.598005][ T6179] br1: port 2(veth2) entered blocking state
[  451.598196][ T6179] br1: port 2(veth2) entered disabled state
[  451.598397][ T6179] veth2: entered allmulticast mode
[  451.600387][ T6179] veth2: entered promiscuous mode
[  451.619923][ T6178] br1: port 2(veth2) entered blocking state
[  451.620080][ T6178] br1: port 2(veth2) entered forwarding state
[  496.496881][ T7576] br1: port 2(veth2) entered disabled state
[  496.516713][ T7577] veth2: left allmulticast mode
[  496.516890][ T7577] veth2: left promiscuous mode
[  496.517141][ T7577] br1: port 2(veth2) entered disabled state
[  496.545092][ T7578] br1: port 1(veth1) entered disabled state
[  496.564820][ T7579] veth1: left allmulticast mode
[  496.564956][ T7579] veth1: left promiscuous mode
[  496.565148][ T7579] br1: port 1(veth1) entered disabled state