[ 1427.304069][ T6733] br1: port 1(veth1) entered blocking state
[ 1427.304349][ T6733] br1: port 1(veth1) entered disabled state
[ 1427.305786][ T6733] veth1: entered allmulticast mode
[ 1427.307860][ T6733] veth1: entered promiscuous mode
[ 1427.443593][ T4692] br1: port 1(veth1) entered blocking state
[ 1427.443853][ T4692] br1: port 1(veth1) entered forwarding state
[ 1442.182947][ T6792] br1: port 1(veth1) entered disabled state
[ 1442.297340][ T6793] veth1: left allmulticast mode
[ 1442.297586][ T6793] veth1: left promiscuous mode
[ 1442.297885][ T6793] br1: port 1(veth1) entered disabled state