[ 1312.027199][ T6750] br1: port 1(veth1) entered blocking state
[ 1312.027458][ T6750] br1: port 1(veth1) entered disabled state
[ 1312.027706][ T6750] veth1: entered allmulticast mode
[ 1312.029626][ T6750] veth1: entered promiscuous mode
[ 1312.164468][   T49] br1: port 1(veth1) entered blocking state
[ 1312.164757][   T49] br1: port 1(veth1) entered forwarding state
[ 1326.667929][ T6809] br1: port 1(veth1) entered disabled state
[ 1326.782443][ T6810] veth1: left allmulticast mode
[ 1326.782648][ T6810] veth1: left promiscuous mode
[ 1326.782960][ T6810] br1: port 1(veth1) entered disabled state