[ 1549.353613][ T7310] br1: port 1(veth1) entered blocking state
[ 1549.354134][ T7310] br1: port 1(veth1) entered disabled state
[ 1549.354607][ T7310] veth1: entered allmulticast mode
[ 1549.358539][ T7310] veth1: entered promiscuous mode
[ 1549.597163][ T7313] br1: port 2(veth2) entered blocking state
[ 1549.597612][ T7313] br1: port 2(veth2) entered disabled state
[ 1549.598098][ T7313] veth2: entered allmulticast mode
[ 1549.604238][ T7313] veth2: entered promiscuous mode
[ 1549.864239][ T7315] br1: port 2(veth2) entered blocking state
[ 1549.865015][ T7315] br1: port 2(veth2) entered forwarding state
[ 1549.866353][ T7315] br1: port 1(veth1) entered blocking state
[ 1549.867092][ T7315] br1: port 1(veth1) entered forwarding state
[ 1577.519119][ T7628] br1: port 2(veth2) entered disabled state
[ 1577.520496][ T7628] br1: port 1(veth1) entered disabled state
[ 1577.759282][ T7630] veth2: left allmulticast mode
[ 1577.759721][ T7630] veth2: left promiscuous mode
[ 1577.760445][ T7630] br1: port 2(veth2) entered disabled state
[ 1578.005500][ T7632] veth1: left allmulticast mode
[ 1578.006125][ T7632] veth1: left promiscuous mode
[ 1578.006725][ T7632] br1: port 1(veth1) entered disabled state