[  522.093274][ T3370] br0: port 1(veth1) entered blocking state
[  522.093712][ T3370] br0: port 1(veth1) entered disabled state
[  522.094124][ T3370] veth1: entered allmulticast mode
[  522.098709][ T3370] veth1: entered promiscuous mode
[  522.275820][ T3372] br0: port 2(veth2) entered blocking state
[  522.276113][ T3372] br0: port 2(veth2) entered disabled state
[  522.276491][ T3372] veth2: entered allmulticast mode
[  522.279854][ T3372] veth2: entered promiscuous mode
[  522.637186][   T40] br0: port 1(veth1) entered blocking state
[  522.637485][   T40] br0: port 1(veth1) entered forwarding state
[  522.817297][   T39] br0: port 2(veth2) entered blocking state
[  522.817605][   T39] br0: port 2(veth2) entered forwarding state
[  766.898270][ T4581] br0: port 2(veth2) entered disabled state
[  767.063986][ T4582] br0: port 1(veth1) entered disabled state
[  767.228550][ T4583] veth2: left allmulticast mode
[  767.229378][ T4583] veth2: left promiscuous mode
[  767.229744][ T4583] br0: port 2(veth2) entered disabled state
[  767.231501][ T4583] veth1: left allmulticast mode
[  767.231761][ T4583] veth1: left promiscuous mode
[  767.232071][ T4583] br0: port 1(veth1) entered disabled state