[  637.424359][ T3052] br0: port 1(veth1) entered blocking state
[  637.424831][ T3052] br0: port 1(veth1) entered disabled state
[  637.425339][ T3052] veth1: entered allmulticast mode
[  637.429277][ T3052] veth1: entered promiscuous mode
[  637.440465][ T3052] ip (3052) used greatest stack depth: 23696 bytes left
[  637.523037][ T3054] br0: port 2(veth2) entered blocking state
[  637.524611][ T3054] br0: port 2(veth2) entered disabled state
[  637.525096][ T3054] veth2: entered allmulticast mode
[  637.528618][ T3054] veth2: entered promiscuous mode
[  637.692966][   T45] br0: port 1(veth1) entered blocking state
[  637.693289][   T45] br0: port 1(veth1) entered forwarding state
[  637.782074][ T2308] br0: port 2(veth2) entered blocking state
[  637.782598][ T2308] br0: port 2(veth2) entered forwarding state
[  821.710678][ T4339] br0: port 2(veth2) entered disabled state
[  821.791285][ T4340] br0: port 1(veth1) entered disabled state
[  821.868561][ T4341] veth2: left allmulticast mode
[  821.868833][ T4341] veth2: left promiscuous mode
[  821.869173][ T4341] br0: port 2(veth2) entered disabled state
[  821.870889][ T4341] veth1: left allmulticast mode
[  821.871091][ T4341] veth1: left promiscuous mode
[  821.871449][ T4341] br0: port 1(veth1) entered disabled state