[ 1331.901694][ T5754] br1: port 1(veth1) entered blocking state
[ 1331.902022][ T5754] br1: port 1(veth1) entered disabled state
[ 1331.902270][ T5754] veth1: entered allmulticast mode
[ 1331.904167][ T5754] veth1: entered promiscuous mode
[ 1332.053221][   T52] br1: port 1(veth1) entered blocking state
[ 1332.053501][   T52] br1: port 1(veth1) entered forwarding state
[ 1332.193286][ T5756] br1: port 2(veth2) entered blocking state
[ 1332.193592][ T5756] br1: port 2(veth2) entered disabled state
[ 1332.193853][ T5756] veth2: entered allmulticast mode
[ 1332.195770][ T5756] veth2: entered promiscuous mode
[ 1332.353877][    T9] br1: port 2(veth2) entered blocking state
[ 1332.354150][    T9] br1: port 2(veth2) entered forwarding state
[ 1382.513935][ T5973] br1: port 1(veth1) entered disabled state
[ 1382.666832][ T5974] br1: port 2(veth2) entered disabled state
[ 1382.819273][ T5975] veth2: left allmulticast mode
[ 1382.820138][ T5975] veth2: left promiscuous mode
[ 1382.820447][ T5975] br1: port 2(veth2) entered disabled state
[ 1382.821887][ T5975] veth1: left allmulticast mode
[ 1382.822055][ T5975] veth1: left promiscuous mode
[ 1382.822350][ T5975] br1: port 1(veth1) entered disabled state