[  516.037974][ T3527] br1: port 1(veth1) entered blocking state
[  516.038192][ T3527] br1: port 1(veth1) entered disabled state
[  516.038381][ T3527] veth1: entered allmulticast mode
[  516.040469][ T3527] veth1: entered promiscuous mode
[  516.121990][   T38] br1: port 1(veth1) entered blocking state
[  516.122223][   T38] br1: port 1(veth1) entered forwarding state
[  516.162302][ T3540] br1: port 2(veth2) entered blocking state
[  516.162533][ T3540] br1: port 2(veth2) entered disabled state
[  516.162771][ T3540] veth2: entered allmulticast mode
[  516.164265][ T3540] veth2: entered promiscuous mode
[  516.274558][   T36] br1: port 2(veth2) entered blocking state
[  516.274910][   T36] br1: port 2(veth2) entered forwarding state
[  534.226051][ T3943] br1: port 2(veth2) entered disabled state
[  534.258735][ T3945] veth2: left allmulticast mode
[  534.258926][ T3945] veth2: left promiscuous mode
[  534.259147][ T3945] br1: port 2(veth2) entered disabled state
[  534.292992][ T3947] br1: port 1(veth1) entered disabled state
[  534.326625][ T3949] veth1: left allmulticast mode
[  534.326809][ T3949] veth1: left promiscuous mode
[  534.327056][ T3949] br1: port 1(veth1) entered disabled state