[ 1409.674109][ T8455] br1: port 1(veth1) entered blocking state
[ 1409.674411][ T8455] br1: port 1(veth1) entered disabled state
[ 1409.674668][ T8455] veth1: entered allmulticast mode
[ 1409.676499][ T8455] veth1: entered promiscuous mode
[ 1409.823555][ T2900] br1: port 1(veth1) entered blocking state
[ 1409.823880][ T2900] br1: port 1(veth1) entered forwarding state
[ 1409.956972][ T8457] br1: port 2(veth2) entered blocking state
[ 1409.957233][ T8457] br1: port 2(veth2) entered disabled state
[ 1409.958147][ T8457] veth2: entered allmulticast mode
[ 1409.960009][ T8457] veth2: entered promiscuous mode
[ 1410.136699][ T2900] br1: port 2(veth2) entered blocking state
[ 1410.136966][ T2900] br1: port 2(veth2) entered forwarding state
[ 1463.073010][ T8674] br1: port 1(veth1) entered disabled state
[ 1463.231485][ T8675] br1: port 2(veth2) entered disabled state
[ 1463.406392][ T8676] veth2: left allmulticast mode
[ 1463.406665][ T8676] veth2: left promiscuous mode
[ 1463.406996][ T8676] br1: port 2(veth2) entered disabled state
[ 1463.408691][ T8676] veth1: left allmulticast mode
[ 1463.408936][ T8676] veth1: left promiscuous mode
[ 1463.409236][ T8676] br1: port 1(veth1) entered disabled state