[  196.847330][  T745] br1: port 1(veth1) entered blocking state
[  196.847910][  T745] br1: port 1(veth1) entered disabled state
[  196.848617][  T745] veth1: entered allmulticast mode
[  196.850696][  T745] veth1: entered promiscuous mode
[  196.929560][   T37] br1: port 1(veth1) entered blocking state
[  196.930001][   T37] br1: port 1(veth1) entered forwarding state
[  196.997092][  T747] br1: port 2(veth2) entered blocking state
[  196.997840][  T747] br1: port 2(veth2) entered disabled state
[  196.998168][  T747] veth2: entered allmulticast mode
[  197.000071][  T747] veth2: entered promiscuous mode
[  197.092673][   T37] br1: port 2(veth2) entered blocking state
[  197.092965][   T37] br1: port 2(veth2) entered forwarding state
[  310.646342][ T2140] br1: port 2(veth2) entered disabled state
[  310.718249][ T2141] veth2: left allmulticast mode
[  310.718486][ T2141] veth2: left promiscuous mode
[  310.718818][ T2141] br1: port 2(veth2) entered disabled state
[  310.813065][ T2142] br1: port 1(veth1) entered disabled state
[  310.899929][ T2143] veth1: left allmulticast mode
[  310.900195][ T2143] veth1: left promiscuous mode
[  310.900515][ T2143] br1: port 1(veth1) entered disabled state