[  463.635915][ T3534] br1: port 1(veth1) entered blocking state
[  463.636256][ T3534] br1: port 1(veth1) entered disabled state
[  463.636602][ T3534] veth1: entered allmulticast mode
[  463.639093][ T3534] veth1: entered promiscuous mode
[  463.667878][  T367] br1: port 1(veth1) entered blocking state
[  463.668139][  T367] br1: port 1(veth1) entered forwarding state
[  463.688395][ T3536] br1: port 2(veth2) entered blocking state
[  463.688608][ T3536] br1: port 2(veth2) entered disabled state
[  463.688844][ T3536] veth2: entered allmulticast mode
[  463.690785][ T3536] veth2: entered promiscuous mode
[  463.735515][   T38] br1: port 2(veth2) entered blocking state
[  463.735738][   T38] br1: port 2(veth2) entered forwarding state
[  471.288005][ T3587] tc (3587) used greatest stack depth: 23952 bytes left
[  479.172514][ T3843] tc (3843) used greatest stack depth: 23328 bytes left
[  511.311805][ T4933] br1: port 2(veth2) entered disabled state
[  511.338499][ T4934] veth2: left allmulticast mode
[  511.338655][ T4934] veth2: left promiscuous mode
[  511.338870][ T4934] br1: port 2(veth2) entered disabled state
[  511.361643][ T4935] br1: port 1(veth1) entered disabled state
[  511.384888][ T4936] veth1: left allmulticast mode
[  511.385041][ T4936] veth1: left promiscuous mode
[  511.385278][ T4936] br1: port 1(veth1) entered disabled state