[ 1233.898274][ T4046] br1: port 1(veth1) entered blocking state
[ 1233.898614][ T4046] br1: port 1(veth1) entered disabled state
[ 1233.898921][ T4046] veth1: entered allmulticast mode
[ 1233.900861][ T4046] veth1: entered promiscuous mode
[ 1233.998582][  T248] br1: port 1(veth1) entered blocking state
[ 1233.999011][  T248] br1: port 1(veth1) entered forwarding state
[ 1265.201017][ T4225] br1: port 1(veth1) entered disabled state
[ 1265.275027][ T4226] veth1: left allmulticast mode
[ 1265.275924][ T4226] veth1: left promiscuous mode
[ 1265.276382][ T4226] br1: port 1(veth1) entered disabled state