[ 1533.551730][ T7756] br1: port 1(veth1) entered blocking state
[ 1533.552006][ T7756] br1: port 1(veth1) entered disabled state
[ 1533.552254][ T7756] veth1: entered allmulticast mode
[ 1533.554354][ T7756] veth1: entered promiscuous mode
[ 1533.720972][   T50] br1: port 1(veth1) entered blocking state
[ 1533.721239][   T50] br1: port 1(veth1) entered forwarding state
[ 1533.856793][ T7759] br1: port 2(veth2) entered blocking state
[ 1533.857105][ T7759] br1: port 2(veth2) entered disabled state
[ 1533.857381][ T7759] veth2: entered allmulticast mode
[ 1533.859252][ T7759] veth2: entered promiscuous mode
[ 1534.016936][   T60] br1: port 2(veth2) entered blocking state
[ 1534.017190][   T60] br1: port 2(veth2) entered forwarding state
[ 1555.479153][ T7910] br1: port 2(veth2) entered disabled state
[ 1555.633864][ T7911] veth2: left allmulticast mode
[ 1555.634102][ T7911] veth2: left promiscuous mode
[ 1555.635089][ T7911] br1: port 2(veth2) entered disabled state
[ 1555.808551][ T7912] br1: port 1(veth1) entered disabled state
[ 1555.958543][ T7913] veth1: left allmulticast mode
[ 1555.958815][ T7913] veth1: left promiscuous mode
[ 1555.959149][ T7913] br1: port 1(veth1) entered disabled state