[  921.781617][ T3425] br1: port 1(veth1) entered blocking state
[  921.781958][ T3425] br1: port 1(veth1) entered disabled state
[  921.782274][ T3425] veth1: entered allmulticast mode
[  921.784212][ T3425] veth1: entered promiscuous mode
[  921.946369][ T2734] br1: port 1(veth1) entered blocking state
[  921.946670][ T2734] br1: port 1(veth1) entered forwarding state
[  922.117786][ T3427] br1: port 2(veth2) entered blocking state
[  922.118085][ T3427] br1: port 2(veth2) entered disabled state
[  922.118361][ T3427] veth2: entered allmulticast mode
[  922.120346][ T3427] veth2: entered promiscuous mode
[  922.276494][ T2734] br1: port 2(veth2) entered blocking state
[  922.276818][ T2734] br1: port 2(veth2) entered forwarding state
[ 1066.264299][ T4748] br1: port 2(veth2) entered disabled state
[ 1066.408878][ T4750] veth2: left allmulticast mode
[ 1066.409093][ T4750] veth2: left promiscuous mode
[ 1066.409436][ T4750] br1: port 2(veth2) entered disabled state
[ 1066.563551][ T4751] br1: port 1(veth1) entered disabled state
[ 1066.716626][ T4753] veth1: left allmulticast mode
[ 1066.717588][ T4753] veth1: left promiscuous mode
[ 1066.717930][ T4753] br1: port 1(veth1) entered disabled state