[  915.304222][ T3512] br1: port 1(veth1) entered blocking state
[  915.304501][ T3512] br1: port 1(veth1) entered disabled state
[  915.305462][ T3512] veth1: entered allmulticast mode
[  915.307307][ T3512] veth1: entered promiscuous mode
[  915.458176][   T51] br1: port 1(veth1) entered blocking state
[  915.458433][   T51] br1: port 1(veth1) entered forwarding state
[  915.602265][ T3514] br1: port 2(veth2) entered blocking state
[  915.602550][ T3514] br1: port 2(veth2) entered disabled state
[  915.602811][ T3514] veth2: entered allmulticast mode
[  915.604602][ T3514] veth2: entered promiscuous mode
[  915.787728][   T52] br1: port 2(veth2) entered blocking state
[  915.788024][   T52] br1: port 2(veth2) entered forwarding state
[ 1057.782038][ T4835] br1: port 2(veth2) entered disabled state
[ 1057.949527][ T4837] veth2: left allmulticast mode
[ 1057.949931][ T4837] veth2: left promiscuous mode
[ 1057.950395][ T4837] br1: port 2(veth2) entered disabled state
[ 1058.106707][ T4838] br1: port 1(veth1) entered disabled state
[ 1058.276647][ T4840] veth1: left allmulticast mode
[ 1058.276875][ T4840] veth1: left promiscuous mode
[ 1058.277190][ T4840] br1: port 1(veth1) entered disabled state