[ 1678.743829][ T9297] br1: port 1(veth1) entered blocking state
[ 1678.744121][ T9297] br1: port 1(veth1) entered disabled state
[ 1678.744395][ T9297] veth1: entered allmulticast mode
[ 1678.746245][ T9297] veth1: entered promiscuous mode
[ 1679.080375][ T9300] br1: port 2(veth2) entered blocking state
[ 1679.080672][ T9300] br1: port 2(veth2) entered disabled state
[ 1679.080934][ T9300] veth2: entered allmulticast mode
[ 1679.083211][ T9300] veth2: entered promiscuous mode
[ 1679.414305][ T9302] br1: port 2(veth2) entered blocking state
[ 1679.414601][ T9302] br1: port 2(veth2) entered forwarding state
[ 1679.415034][ T9302] br1: port 1(veth1) entered blocking state
[ 1679.415265][ T9302] br1: port 1(veth1) entered forwarding state
[ 1709.225014][ T9556] br1: port 2(veth2) entered disabled state
[ 1709.225716][ T9556] br1: port 1(veth1) entered disabled state
[ 1709.564434][ T9558] veth2: left allmulticast mode
[ 1709.564666][ T9558] veth2: left promiscuous mode
[ 1709.564979][ T9558] br1: port 2(veth2) entered disabled state
[ 1709.905774][ T9560] veth1: left allmulticast mode
[ 1709.906007][ T9560] veth1: left promiscuous mode
[ 1709.906339][ T9560] br1: port 1(veth1) entered disabled state