[ 1491.561889][ T4174] br1: port 1(veth1) entered blocking state
[ 1491.562139][ T4174] br1: port 1(veth1) entered disabled state
[ 1491.562385][ T4174] veth1: entered allmulticast mode
[ 1491.564248][ T4174] veth1: entered promiscuous mode
[ 1491.706270][  T851] br1: port 1(veth1) entered blocking state
[ 1491.706671][  T851] br1: port 1(veth1) entered forwarding state
[ 1491.862759][ T4176] br1: port 2(veth2) entered blocking state
[ 1491.862999][ T4176] br1: port 2(veth2) entered disabled state
[ 1491.863239][ T4176] veth2: entered allmulticast mode
[ 1491.865034][ T4176] veth2: entered promiscuous mode
[ 1492.027956][  T851] br1: port 2(veth2) entered blocking state
[ 1492.028200][  T851] br1: port 2(veth2) entered forwarding state
[ 1524.276443][ T4511] br1: port 2(veth2) entered disabled state
[ 1524.423613][ T4512] veth2: left allmulticast mode
[ 1524.423936][ T4512] veth2: left promiscuous mode
[ 1524.424253][ T4512] br1: port 2(veth2) entered disabled state
[ 1524.578547][ T4513] br1: port 1(veth1) entered disabled state
[ 1524.727468][ T4514] veth1: left allmulticast mode
[ 1524.727723][ T4514] veth1: left promiscuous mode
[ 1524.728030][ T4514] br1: port 1(veth1) entered disabled state