[  540.932135][ T6938] br0: port 1(veth1) entered blocking state
[  540.932375][ T6938] br0: port 1(veth1) entered disabled state
[  540.932559][ T6938] veth1: entered allmulticast mode
[  540.944939][ T6938] veth1: entered promiscuous mode
[  540.979515][ T6940] br0: port 2(veth2) entered blocking state
[  540.979708][ T6940] br0: port 2(veth2) entered disabled state
[  540.979903][ T6940] veth2: entered allmulticast mode
[  540.981672][ T6940] veth2: entered promiscuous mode
[  541.033411][ T5340] br0: port 1(veth1) entered blocking state
[  541.033596][ T5340] br0: port 1(veth1) entered forwarding state
[  541.065125][   T38] br0: port 2(veth2) entered blocking state
[  541.065321][   T38] br0: port 2(veth2) entered forwarding state
[  567.611439][ T7033] br0: port 2(veth2) entered disabled state
[  567.634183][ T7034] br0: port 1(veth1) entered disabled state
[  567.665972][ T7035] veth2: left allmulticast mode
[  567.666147][ T7035] veth2: left promiscuous mode
[  567.666370][ T7035] br0: port 2(veth2) entered disabled state
[  567.672417][ T7035] veth1: left allmulticast mode
[  567.672568][ T7035] veth1: left promiscuous mode
[  567.672784][ T7035] br0: port 1(veth1) entered disabled state