[ 1811.069457][ T5773] br1: port 1(veth1) entered blocking state
[ 1811.070484][ T5773] br1: port 1(veth1) entered disabled state
[ 1811.070968][ T5773] veth1: entered allmulticast mode
[ 1811.074489][ T5773] veth1: entered promiscuous mode
[ 1811.175631][ T1965] br1: port 1(veth1) entered blocking state
[ 1811.176081][ T1965] br1: port 1(veth1) entered forwarding state
[ 1844.797324][ T5952] br1: port 1(veth1) entered disabled state
[ 1844.914085][ T5953] veth1: left allmulticast mode
[ 1844.914485][ T5953] veth1: left promiscuous mode
[ 1844.916254][ T5953] br1: port 1(veth1) entered disabled state