[ 1755.694453][ T5538] br1: port 1(veth1) entered blocking state
[ 1755.695216][ T5538] br1: port 1(veth1) entered disabled state
[ 1755.695896][ T5538] veth1: entered allmulticast mode
[ 1755.701948][ T5538] veth1: entered promiscuous mode
[ 1755.811074][   T38] br1: port 1(veth1) entered blocking state
[ 1755.811528][   T38] br1: port 1(veth1) entered forwarding state
[ 1755.940930][ T5540] br1: port 2(veth2) entered blocking state
[ 1755.941433][ T5540] br1: port 2(veth2) entered disabled state
[ 1755.941887][ T5540] veth2: entered allmulticast mode
[ 1755.945408][ T5540] veth2: entered promiscuous mode
[ 1756.051376][   T38] br1: port 2(veth2) entered blocking state
[ 1756.051798][   T38] br1: port 2(veth2) entered forwarding state
[ 1805.816780][ T5774] br1: port 1(veth1) entered disabled state
[ 1805.919344][ T5775] br1: port 2(veth2) entered disabled state
[ 1806.040664][ T5776] veth2: left allmulticast mode
[ 1806.041002][ T5776] veth2: left promiscuous mode
[ 1806.041516][ T5776] br1: port 2(veth2) entered disabled state
[ 1806.044128][ T5776] veth1: left allmulticast mode
[ 1806.046050][ T5776] veth1: left promiscuous mode
[ 1806.046572][ T5776] br1: port 1(veth1) entered disabled state