[ 1442.573630][ T7038] br1: port 1(veth1) entered blocking state
[ 1442.573918][ T7038] br1: port 1(veth1) entered disabled state
[ 1442.574175][ T7038] veth1: entered allmulticast mode
[ 1442.576001][ T7038] veth1: entered promiscuous mode
[ 1442.740284][   T51] br1: port 1(veth1) entered blocking state
[ 1442.740583][   T51] br1: port 1(veth1) entered forwarding state
[ 1442.889420][ T7040] br1: port 2(veth2) entered blocking state
[ 1442.890690][ T7040] br1: port 2(veth2) entered disabled state
[ 1442.896474][ T7040] veth2: entered allmulticast mode
[ 1442.899167][ T7040] veth2: entered promiscuous mode
[ 1443.036312][   T51] br1: port 2(veth2) entered blocking state
[ 1443.036628][   T51] br1: port 2(veth2) entered forwarding state
[ 1474.506723][ T7373] br1: port 2(veth2) entered disabled state
[ 1474.653951][ T7374] veth2: left allmulticast mode
[ 1474.654150][ T7374] veth2: left promiscuous mode
[ 1474.654436][ T7374] br1: port 2(veth2) entered disabled state
[ 1474.803431][ T7375] br1: port 1(veth1) entered disabled state
[ 1474.974993][ T7376] veth1: left allmulticast mode
[ 1474.975276][ T7376] veth1: left promiscuous mode
[ 1474.975645][ T7376] br1: port 1(veth1) entered disabled state