[  566.255407][ T5913] br1: port 1(veth1) entered blocking state
[  566.255649][ T5913] br1: port 1(veth1) entered disabled state
[  566.255861][ T5913] veth1: entered allmulticast mode
[  566.257468][ T5913] veth1: entered promiscuous mode
[  566.284290][   T48] br1: port 1(veth1) entered blocking state
[  566.284627][   T48] br1: port 1(veth1) entered forwarding state
[  566.310617][ T5915] br1: port 2(veth2) entered blocking state
[  566.310835][ T5915] br1: port 2(veth2) entered disabled state
[  566.311041][ T5915] veth2: entered allmulticast mode
[  566.312841][ T5915] veth2: entered promiscuous mode
[  566.340110][   T48] br1: port 2(veth2) entered blocking state
[  566.340338][   T48] br1: port 2(veth2) entered forwarding state
[  600.006902][ T6146] br1: port 1(veth1) entered disabled state
[  600.027983][ T6147] br1: port 2(veth2) entered disabled state
[  600.055674][ T6148] veth2: left allmulticast mode
[  600.055870][ T6148] veth2: left promiscuous mode
[  600.056156][ T6148] br1: port 2(veth2) entered disabled state
[  600.057649][ T6148] veth1: left allmulticast mode
[  600.057833][ T6148] veth1: left promiscuous mode
[  600.058104][ T6148] br1: port 1(veth1) entered disabled state