[  526.479180][ T7313] br1: port 1(veth1) entered blocking state
[  526.479565][ T7313] br1: port 1(veth1) entered disabled state
[  526.479924][ T7313] veth1: entered allmulticast mode
[  526.483301][ T7313] veth1: entered promiscuous mode
[  526.523056][   T38] br1: port 1(veth1) entered blocking state
[  526.523296][   T38] br1: port 1(veth1) entered forwarding state
[  554.259324][ T7492] br1: port 1(veth1) entered disabled state
[  554.300997][ T7493] veth1: left allmulticast mode
[  554.301239][ T7493] veth1: left promiscuous mode
[  554.301624][ T7493] br1: port 1(veth1) entered disabled state