[  663.868329][ T7478] br1: port 1(veth1) entered blocking state
[  663.868619][ T7478] br1: port 1(veth1) entered disabled state
[  663.868863][ T7478] veth1: entered allmulticast mode
[  663.870445][ T7478] veth1: entered promiscuous mode
[  663.913662][ T2518] br1: port 1(veth1) entered blocking state
[  663.913890][ T2518] br1: port 1(veth1) entered forwarding state
[  663.933830][ T7480] br1: port 2(veth2) entered blocking state
[  663.934078][ T7480] br1: port 2(veth2) entered disabled state
[  663.934333][ T7480] veth2: entered allmulticast mode
[  663.935923][ T7480] veth2: entered promiscuous mode
[  663.956963][   T62] br1: port 2(veth2) entered blocking state
[  663.957231][   T62] br1: port 2(veth2) entered forwarding state
[  677.611825][ T7837] br1: port 2(veth2) entered disabled state
[  677.630611][ T7838] veth2: left allmulticast mode
[  677.630821][ T7838] veth2: left promiscuous mode
[  677.631131][ T7838] br1: port 2(veth2) entered disabled state
[  677.653692][ T7839] br1: port 1(veth1) entered disabled state
[  677.685131][ T7840] veth1: left allmulticast mode
[  677.685314][ T7840] veth1: left promiscuous mode
[  677.685557][ T7840] br1: port 1(veth1) entered disabled state