[ 1351.558890][ T6711] br1: port 1(veth1) entered blocking state
[ 1351.559324][ T6711] br1: port 1(veth1) entered disabled state
[ 1351.559699][ T6711] veth1: entered allmulticast mode
[ 1351.563669][ T6711] veth1: entered promiscuous mode
[ 1351.721996][ T1855] br1: port 1(veth1) entered blocking state
[ 1351.722278][ T1855] br1: port 1(veth1) entered forwarding state
[ 1386.089621][ T6802] br1: port 1(veth1) entered disabled state
[ 1386.243343][ T6803] veth1: left allmulticast mode
[ 1386.243566][ T6803] veth1: left promiscuous mode
[ 1386.243862][ T6803] br1: port 1(veth1) entered disabled state