[  631.285717][ T4461] br1: port 1(veth1) entered blocking state
[  631.287179][ T4461] br1: port 1(veth1) entered disabled state
[  631.287387][ T4461] veth1: entered allmulticast mode
[  631.288923][ T4461] veth1: entered promiscuous mode
[  631.376646][  T231] br1: port 1(veth1) entered blocking state
[  631.376871][  T231] br1: port 1(veth1) entered forwarding state
[  631.419661][ T4474] br1: port 2(veth2) entered blocking state
[  631.419872][ T4474] br1: port 2(veth2) entered disabled state
[  631.420069][ T4474] veth2: entered allmulticast mode
[  631.421492][ T4474] veth2: entered promiscuous mode
[  631.501647][   T38] br1: port 2(veth2) entered blocking state
[  631.501857][   T38] br1: port 2(veth2) entered forwarding state
[  649.401621][ T4838] br1: port 2(veth2) entered disabled state
[  649.434411][ T4840] veth2: left allmulticast mode
[  649.434614][ T4840] veth2: left promiscuous mode
[  649.434925][ T4840] br1: port 2(veth2) entered disabled state
[  649.460554][ T4842] br1: port 1(veth1) entered disabled state
[  649.494434][ T4844] veth1: left allmulticast mode
[  649.494624][ T4844] veth1: left promiscuous mode
[  649.494867][ T4844] br1: port 1(veth1) entered disabled state