[  477.782684][ T4418] br0: port 1(veth1) entered blocking state
[  477.783174][ T4418] br0: port 1(veth1) entered disabled state
[  477.783618][ T4418] veth1: entered allmulticast mode
[  477.787729][ T4418] veth1: entered promiscuous mode
[  477.905292][ T4420] br0: port 2(veth2) entered blocking state
[  477.906001][ T4420] br0: port 2(veth2) entered disabled state
[  477.906600][ T4420] veth2: entered allmulticast mode
[  477.910916][ T4420] veth2: entered promiscuous mode
[  478.161122][   T37] br0: port 1(veth1) entered blocking state
[  478.161602][   T37] br0: port 1(veth1) entered forwarding state
[  478.270423][ T2137] br0: port 2(veth2) entered blocking state
[  478.270851][ T2137] br0: port 2(veth2) entered forwarding state
[  705.196909][ T5740] br0: port 2(veth2) entered disabled state
[  705.312698][ T5741] br0: port 1(veth1) entered disabled state
[  705.424620][ T5742] veth2: left allmulticast mode
[  705.425055][ T5742] veth2: left promiscuous mode
[  705.426565][ T5742] br0: port 2(veth2) entered disabled state
[  705.428743][ T5742] veth1: left allmulticast mode
[  705.429106][ T5742] veth1: left promiscuous mode
[  705.429590][ T5742] br0: port 1(veth1) entered disabled state