[ 1312.855515][ T8876] br0: port 1(veth1) entered blocking state
[ 1312.855953][ T8876] br0: port 1(veth1) entered disabled state
[ 1312.856408][ T8876] veth1: entered allmulticast mode
[ 1312.859786][ T8876] veth1: entered promiscuous mode
[ 1313.080768][   T37] br0: port 1(veth1) entered blocking state
[ 1313.081241][   T37] br0: port 1(veth1) entered forwarding state
[ 1320.065961][ T8919] br0: port 1(veth1) entered disabled state
[ 1320.174230][ T8920] veth1: left allmulticast mode
[ 1320.174591][ T8920] veth1: left promiscuous mode
[ 1320.175426][ T8920] br0: port 1(veth1) entered disabled state