[ 1494.300283][ T7340] br1: port 1(veth1) entered blocking state
[ 1494.300558][ T7340] br1: port 1(veth1) entered disabled state
[ 1494.300824][ T7340] veth1: entered allmulticast mode
[ 1494.303549][ T7340] veth1: entered promiscuous mode
[ 1494.461519][   T49] br1: port 1(veth1) entered blocking state
[ 1494.461829][   T49] br1: port 1(veth1) entered forwarding state
[ 1494.612663][ T7342] br1: port 2(veth2) entered blocking state
[ 1494.612920][ T7342] br1: port 2(veth2) entered disabled state
[ 1494.613187][ T7342] veth2: entered allmulticast mode
[ 1494.615138][ T7342] veth2: entered promiscuous mode
[ 1494.764132][   T49] br1: port 2(veth2) entered blocking state
[ 1494.764408][   T49] br1: port 2(veth2) entered forwarding state
[ 1516.724651][ T7493] br1: port 2(veth2) entered disabled state
[ 1516.875455][ T7494] veth2: left allmulticast mode
[ 1516.875702][ T7494] veth2: left promiscuous mode
[ 1516.876060][ T7494] br1: port 2(veth2) entered disabled state
[ 1517.028410][ T7495] br1: port 1(veth1) entered disabled state
[ 1517.172156][ T7496] veth1: left allmulticast mode
[ 1517.172366][ T7496] veth1: left promiscuous mode
[ 1517.172667][ T7496] br1: port 1(veth1) entered disabled state