[ 1499.656016][ T6496] br0: port 1(veth1) entered blocking state
[ 1499.656323][ T6496] br0: port 1(veth1) entered disabled state
[ 1499.656614][ T6496] veth1: entered allmulticast mode
[ 1499.658614][ T6496] veth1: entered promiscuous mode
[ 1499.792672][ T6498] br0: port 2(veth2) entered blocking state
[ 1499.792944][ T6498] br0: port 2(veth2) entered disabled state
[ 1499.793198][ T6498] veth2: entered allmulticast mode
[ 1499.795064][ T6498] veth2: entered promiscuous mode
[ 1499.952583][ T6499] br0: port 3(veth4) entered blocking state
[ 1499.952856][ T6499] br0: port 3(veth4) entered disabled state
[ 1499.953121][ T6499] veth4: entered allmulticast mode
[ 1499.954985][ T6499] veth4: entered promiscuous mode
[ 1500.714684][   T52] br0: port 1(veth1) entered blocking state
[ 1500.714957][   T52] br0: port 1(veth1) entered forwarding state
[ 1500.863369][ T5577] br0: port 2(veth2) entered blocking state
[ 1500.863661][ T5577] br0: port 2(veth2) entered forwarding state
[ 1501.008377][   T52] br0: port 3(veth4) entered blocking state
[ 1501.008661][   T52] br0: port 3(veth4) entered forwarding state
[ 1517.452457][ T6544] veth3: entered promiscuous mode
[ 1519.677108][ T6553] veth3: left promiscuous mode
[ 1519.825201][ T6554] veth3: entered promiscuous mode
[ 1522.059457][ T6563] veth3: left promiscuous mode
[ 1522.213658][ T6565] br0: port 3(veth4) entered disabled state
[ 1522.363423][ T6567] br0: port 2(veth2) entered disabled state
[ 1522.516809][ T6568] br0: port 1(veth1) entered disabled state
[ 1522.665384][ T6569] veth4: left allmulticast mode
[ 1522.665613][ T6569] veth4: left promiscuous mode
[ 1522.665986][ T6569] br0: port 3(veth4) entered disabled state
[ 1522.667440][ T6569] veth2: left allmulticast mode
[ 1522.667626][ T6569] veth2: left promiscuous mode
[ 1522.668081][ T6569] br0: port 2(veth2) entered disabled state
[ 1522.669491][ T6569] veth1: left allmulticast mode
[ 1522.669695][ T6569] veth1: left promiscuous mode
[ 1522.670033][ T6569] br0: port 1(veth1) entered disabled state