[  571.537719][ T5173] br1: port 1(veth1) entered blocking state
[  571.538674][ T5173] br1: port 1(veth1) entered disabled state
[  571.538981][ T5173] veth1: entered allmulticast mode
[  571.541108][ T5173] veth1: entered promiscuous mode
[  571.574423][   T38] br1: port 1(veth1) entered blocking state
[  571.574644][   T38] br1: port 1(veth1) entered forwarding state
[  571.603883][ T5175] br1: port 2(veth2) entered blocking state
[  571.604080][ T5175] br1: port 2(veth2) entered disabled state
[  571.604268][ T5175] veth2: entered allmulticast mode
[  571.605795][ T5175] veth2: entered promiscuous mode
[  571.646227][   T38] br1: port 2(veth2) entered blocking state
[  571.646465][   T38] br1: port 2(veth2) entered forwarding state
[  619.055018][ T6658] br1: port 2(veth2) entered disabled state
[  619.078583][ T6659] veth2: left allmulticast mode
[  619.078795][ T6659] veth2: left promiscuous mode
[  619.079102][ T6659] br1: port 2(veth2) entered disabled state
[  619.119835][ T6660] br1: port 1(veth1) entered disabled state
[  619.142363][ T6661] veth1: left allmulticast mode
[  619.142549][ T6661] veth1: left promiscuous mode
[  619.142842][ T6661] br1: port 1(veth1) entered disabled state