[ 1556.332243][ T4762] br1: port 1(veth1) entered blocking state
[ 1556.332573][ T4762] br1: port 1(veth1) entered disabled state
[ 1556.332869][ T4762] veth1: entered allmulticast mode
[ 1556.334811][ T4762] veth1: entered promiscuous mode
[ 1556.489254][   T45] br1: port 1(veth1) entered blocking state
[ 1556.489739][   T45] br1: port 1(veth1) entered forwarding state
[ 1556.631118][ T4765] br1: port 2(veth2) entered blocking state
[ 1556.631400][ T4765] br1: port 2(veth2) entered disabled state
[ 1556.631678][ T4765] veth2: entered allmulticast mode
[ 1556.633647][ T4765] veth2: entered promiscuous mode
[ 1556.793361][  T141] br1: port 2(veth2) entered blocking state
[ 1556.793690][  T141] br1: port 2(veth2) entered forwarding state
[ 1588.727693][ T4945] br1: port 2(veth2) entered disabled state
[ 1588.884190][ T4946] veth2: left allmulticast mode
[ 1588.885088][ T4946] veth2: left promiscuous mode
[ 1588.885406][ T4946] br1: port 2(veth2) entered disabled state
[ 1589.045043][ T4947] br1: port 1(veth1) entered disabled state
[ 1589.184300][ T4948] veth1: left allmulticast mode
[ 1589.184565][ T4948] veth1: left promiscuous mode
[ 1589.184894][ T4948] br1: port 1(veth1) entered disabled state