[  724.596738][ T6873] br1: port 1(veth1) entered blocking state
[  724.597119][ T6873] br1: port 1(veth1) entered disabled state
[  724.597493][ T6873] veth1: entered allmulticast mode
[  724.600572][ T6873] veth1: entered promiscuous mode
[  724.640431][   T38] br1: port 1(veth1) entered blocking state
[  724.640747][   T38] br1: port 1(veth1) entered forwarding state
[  724.674048][ T6875] br1: port 2(veth2) entered blocking state
[  724.674380][ T6875] br1: port 2(veth2) entered disabled state
[  724.674709][ T6875] veth2: entered allmulticast mode
[  724.693302][ T6875] veth2: entered promiscuous mode
[  724.731242][   T35] br1: port 2(veth2) entered blocking state
[  724.731592][   T35] br1: port 2(veth2) entered forwarding state
[  742.148088][ T7232] br1: port 2(veth2) entered disabled state
[  742.170939][ T7233] veth2: left allmulticast mode
[  742.171101][ T7233] veth2: left promiscuous mode
[  742.171326][ T7233] br1: port 2(veth2) entered disabled state
[  742.195941][ T7234] br1: port 1(veth1) entered disabled state
[  742.221431][ T7235] veth1: left allmulticast mode
[  742.221637][ T7235] veth1: left promiscuous mode
[  742.221925][ T7235] br1: port 1(veth1) entered disabled state