[ 1510.354640][ T4394] br1: port 1(veth1) entered blocking state
[ 1510.354896][ T4394] br1: port 1(veth1) entered disabled state
[ 1510.355156][ T4394] veth1: entered allmulticast mode
[ 1510.356990][ T4394] veth1: entered promiscuous mode
[ 1510.508037][  T453] br1: port 1(veth1) entered blocking state
[ 1510.508372][  T453] br1: port 1(veth1) entered forwarding state
[ 1510.658113][ T4396] br1: port 2(veth2) entered blocking state
[ 1510.659373][ T4396] br1: port 2(veth2) entered disabled state
[ 1510.659674][ T4396] veth2: entered allmulticast mode
[ 1510.661680][ T4396] veth2: entered promiscuous mode
[ 1510.813877][  T251] br1: port 2(veth2) entered blocking state
[ 1510.814566][  T251] br1: port 2(veth2) entered forwarding state
[ 1547.676831][ T4730] br1: port 2(veth2) entered disabled state
[ 1547.847055][ T4731] veth2: left allmulticast mode
[ 1547.847601][ T4731] veth2: left promiscuous mode
[ 1547.847934][ T4731] br1: port 2(veth2) entered disabled state
[ 1548.005052][ T4732] br1: port 1(veth1) entered disabled state
[ 1548.144224][ T4733] veth1: left allmulticast mode
[ 1548.144533][ T4733] veth1: left promiscuous mode
[ 1548.144857][ T4733] br1: port 1(veth1) entered disabled state