[  453.662968][ T2352] br1: port 1(veth1) entered blocking state
[  453.663204][ T2352] br1: port 1(veth1) entered disabled state
[  453.663988][ T2352] veth1: entered allmulticast mode
[  453.665472][ T2352] veth1: entered promiscuous mode
[  453.747664][   T56] br1: port 1(veth1) entered blocking state
[  453.747870][   T56] br1: port 1(veth1) entered forwarding state
[  453.794149][ T2365] br1: port 2(veth2) entered blocking state
[  453.794366][ T2365] br1: port 2(veth2) entered disabled state
[  453.794571][ T2365] veth2: entered allmulticast mode
[  453.796013][ T2365] veth2: entered promiscuous mode
[  453.879852][ T1652] br1: port 2(veth2) entered blocking state
[  453.880045][ T1652] br1: port 2(veth2) entered forwarding state
[  472.470865][ T2729] br1: port 2(veth2) entered disabled state
[  472.506005][ T2731] veth2: left allmulticast mode
[  472.506247][ T2731] veth2: left promiscuous mode
[  472.506540][ T2731] br1: port 2(veth2) entered disabled state
[  472.537029][ T2733] br1: port 1(veth1) entered disabled state
[  472.567639][ T2735] veth1: left allmulticast mode
[  472.567872][ T2735] veth1: left promiscuous mode
[  472.568194][ T2735] br1: port 1(veth1) entered disabled state