[  470.376552][ T5568] br1: port 1(veth1) entered blocking state
[  470.376775][ T5568] br1: port 1(veth1) entered disabled state
[  470.376964][ T5568] veth1: entered allmulticast mode
[  470.378357][ T5568] veth1: entered promiscuous mode
[  470.404032][   T38] br1: port 1(veth1) entered blocking state
[  470.404245][   T38] br1: port 1(veth1) entered forwarding state
[  470.427145][ T5570] br1: port 2(veth2) entered blocking state
[  470.427325][ T5570] br1: port 2(veth2) entered disabled state
[  470.427499][ T5570] veth2: entered allmulticast mode
[  470.429233][ T5570] veth2: entered promiscuous mode
[  470.458884][   T60] br1: port 2(veth2) entered blocking state
[  470.459108][   T60] br1: port 2(veth2) entered forwarding state
[  518.214606][ T7053] br1: port 2(veth2) entered disabled state
[  518.244393][ T7054] veth2: left allmulticast mode
[  518.244581][ T7054] veth2: left promiscuous mode
[  518.244802][ T7054] br1: port 2(veth2) entered disabled state
[  518.270308][ T7055] br1: port 1(veth1) entered disabled state
[  518.303877][ T7056] veth1: left allmulticast mode
[  518.304096][ T7056] veth1: left promiscuous mode
[  518.304330][ T7056] br1: port 1(veth1) entered disabled state