[ 1660.823893][ T6353] br1: port 1(veth1) entered blocking state
[ 1660.824173][ T6353] br1: port 1(veth1) entered disabled state
[ 1660.825108][ T6353] veth1: entered allmulticast mode
[ 1660.826980][ T6353] veth1: entered promiscuous mode
[ 1661.002925][  T343] br1: port 1(veth1) entered blocking state
[ 1661.003180][  T343] br1: port 1(veth1) entered forwarding state
[ 1676.612920][ T6412] br1: port 1(veth1) entered disabled state
[ 1676.780425][ T6413] veth1: left allmulticast mode
[ 1676.780795][ T6413] veth1: left promiscuous mode
[ 1676.781275][ T6413] br1: port 1(veth1) entered disabled state