[  516.326889][ T3368] br0: port 1(veth1) entered blocking state
[  516.327157][ T3368] br0: port 1(veth1) entered disabled state
[  516.327415][ T3368] veth1: entered allmulticast mode
[  516.329317][ T3368] veth1: entered promiscuous mode
[  516.494348][ T3370] br0: port 2(veth2) entered blocking state
[  516.494618][ T3370] br0: port 2(veth2) entered disabled state
[  516.494925][ T3370] veth2: entered allmulticast mode
[  516.496893][ T3370] veth2: entered promiscuous mode
[  516.793932][   T40] br0: port 1(veth1) entered blocking state
[  516.794325][   T40] br0: port 1(veth1) entered forwarding state
[  516.950847][  T250] br0: port 2(veth2) entered blocking state
[  516.951257][  T250] br0: port 2(veth2) entered forwarding state
[  758.114064][ T4579] br0: port 2(veth2) entered disabled state
[  758.269048][ T4580] br0: port 1(veth1) entered disabled state
[  758.435811][ T4581] veth2: left allmulticast mode
[  758.436120][ T4581] veth2: left promiscuous mode
[  758.436589][ T4581] br0: port 2(veth2) entered disabled state
[  758.439049][ T4581] veth1: left allmulticast mode
[  758.439317][ T4581] veth1: left promiscuous mode
[  758.439755][ T4581] br0: port 1(veth1) entered disabled state