[  510.951985][ T3554] br1: port 1(veth1) entered blocking state
[  510.952300][ T3554] br1: port 1(veth1) entered disabled state
[  510.952592][ T3554] veth1: entered allmulticast mode
[  510.955414][ T3554] veth1: entered promiscuous mode
[  510.995851][   T36] br1: port 1(veth1) entered blocking state
[  510.996157][   T36] br1: port 1(veth1) entered forwarding state
[  511.039153][ T3556] br1: port 2(veth2) entered blocking state
[  511.039464][ T3556] br1: port 2(veth2) entered disabled state
[  511.039760][ T3556] veth2: entered allmulticast mode
[  511.042407][ T3556] veth2: entered promiscuous mode
[  511.078634][  T730] br1: port 2(veth2) entered blocking state
[  511.078941][  T730] br1: port 2(veth2) entered forwarding state
[  531.275500][ T3772] br1: port 2(veth2) entered disabled state
[  531.313667][ T3773] veth2: left allmulticast mode
[  531.313924][ T3773] veth2: left promiscuous mode
[  531.314302][ T3773] br1: port 2(veth2) entered disabled state
[  531.354165][ T3774] br1: port 1(veth1) entered disabled state
[  531.423644][ T3775] veth1: left allmulticast mode
[  531.423916][ T3775] veth1: left promiscuous mode
[  531.424303][ T3775] br1: port 1(veth1) entered disabled state