[  648.320946][ T3074] br1: port 1(veth1) entered blocking state
[  648.322220][ T3074] br1: port 1(veth1) entered disabled state
[  648.322774][ T3074] veth1: entered allmulticast mode
[  648.325584][ T3074] veth1: entered promiscuous mode
[  648.369014][  T193] br1: port 1(veth1) entered blocking state
[  648.369391][  T193] br1: port 1(veth1) entered forwarding state
[  648.402632][ T3076] br1: port 2(veth2) entered blocking state
[  648.402954][ T3076] br1: port 2(veth2) entered disabled state
[  648.403526][ T3076] veth2: entered allmulticast mode
[  648.405139][ T3076] veth2: entered promiscuous mode
[  648.470160][ T2032] br1: port 2(veth2) entered blocking state
[  648.470695][ T2032] br1: port 2(veth2) entered forwarding state
[  700.990075][ T4559] br1: port 2(veth2) entered disabled state
[  701.018171][ T4560] veth2: left allmulticast mode
[  701.018607][ T4560] veth2: left promiscuous mode
[  701.018959][ T4560] br1: port 2(veth2) entered disabled state
[  701.054551][ T4561] br1: port 1(veth1) entered disabled state
[  701.100722][ T4562] veth1: left allmulticast mode
[  701.102183][ T4562] veth1: left promiscuous mode
[  701.102789][ T4562] br1: port 1(veth1) entered disabled state