[ 1507.393312][ T7483] br1: port 1(veth1) entered blocking state
[ 1507.393575][ T7483] br1: port 1(veth1) entered disabled state
[ 1507.393854][ T7483] veth1: entered allmulticast mode
[ 1507.395836][ T7483] veth1: entered promiscuous mode
[ 1507.552675][   T64] br1: port 1(veth1) entered blocking state
[ 1507.552957][   T64] br1: port 1(veth1) entered forwarding state
[ 1507.715406][ T7486] br1: port 2(veth2) entered blocking state
[ 1507.715687][ T7486] br1: port 2(veth2) entered disabled state
[ 1507.715973][ T7486] veth2: entered allmulticast mode
[ 1507.718445][ T7486] veth2: entered promiscuous mode
[ 1507.865428][   T64] br1: port 2(veth2) entered blocking state
[ 1507.865723][   T64] br1: port 2(veth2) entered forwarding state
[ 1529.554475][ T7637] br1: port 2(veth2) entered disabled state
[ 1529.713355][ T7639] veth2: left allmulticast mode
[ 1529.713593][ T7639] veth2: left promiscuous mode
[ 1529.713903][ T7639] br1: port 2(veth2) entered disabled state
[ 1529.859744][ T7640] br1: port 1(veth1) entered disabled state
[ 1530.007511][ T7641] veth1: left allmulticast mode
[ 1530.007804][ T7641] veth1: left promiscuous mode
[ 1530.008124][ T7641] br1: port 1(veth1) entered disabled state