[ 1521.400265][ T8276] br1: port 1(veth1) entered blocking state
[ 1521.400525][ T8276] br1: port 1(veth1) entered disabled state
[ 1521.400782][ T8276] veth1: entered allmulticast mode
[ 1521.402769][ T8276] veth1: entered promiscuous mode
[ 1521.720864][ T8279] br1: port 2(veth2) entered blocking state
[ 1521.721177][ T8279] br1: port 2(veth2) entered disabled state
[ 1521.722215][ T8279] veth2: entered allmulticast mode
[ 1521.724044][ T8279] veth2: entered promiscuous mode
[ 1522.016507][ T8281] br1: port 2(veth2) entered blocking state
[ 1522.016812][ T8281] br1: port 2(veth2) entered forwarding state
[ 1522.017276][ T8281] br1: port 1(veth1) entered blocking state
[ 1522.017540][ T8281] br1: port 1(veth1) entered forwarding state
[ 1548.623611][ T8535] br1: port 2(veth2) entered disabled state
[ 1548.624264][ T8535] br1: port 1(veth1) entered disabled state
[ 1548.928138][ T8537] veth2: left allmulticast mode
[ 1548.928511][ T8537] veth2: left promiscuous mode
[ 1548.928813][ T8537] br1: port 2(veth2) entered disabled state
[ 1549.254126][ T8539] veth1: left allmulticast mode
[ 1549.254359][ T8539] veth1: left promiscuous mode
[ 1549.254685][ T8539] br1: port 1(veth1) entered disabled state