[  642.977737][ T3052] br0: port 1(veth1) entered blocking state
[  642.978036][ T3052] br0: port 1(veth1) entered disabled state
[  642.978309][ T3052] veth1: entered allmulticast mode
[  642.980281][ T3052] veth1: entered promiscuous mode
[  643.059078][ T3054] br0: port 2(veth2) entered blocking state
[  643.059936][ T3054] br0: port 2(veth2) entered disabled state
[  643.060248][ T3054] veth2: entered allmulticast mode
[  643.062344][ T3054] veth2: entered promiscuous mode
[  643.245106][   T45] br0: port 1(veth1) entered blocking state
[  643.245494][   T45] br0: port 1(veth1) entered forwarding state
[  643.343107][   T45] br0: port 2(veth2) entered blocking state
[  643.343494][   T45] br0: port 2(veth2) entered forwarding state
[  823.413644][ T4339] br0: port 2(veth2) entered disabled state
[  823.512953][ T4340] br0: port 1(veth1) entered disabled state
[  823.605781][ T4341] veth2: left allmulticast mode
[  823.606050][ T4341] veth2: left promiscuous mode
[  823.606412][ T4341] br0: port 2(veth2) entered disabled state
[  823.607777][ T4341] veth1: left allmulticast mode
[  823.608006][ T4341] veth1: left promiscuous mode
[  823.608331][ T4341] br0: port 1(veth1) entered disabled state