[ 1317.249415][ T6750] br1: port 1(veth1) entered blocking state
[ 1317.249907][ T6750] br1: port 1(veth1) entered disabled state
[ 1317.250377][ T6750] veth1: entered allmulticast mode
[ 1317.255468][ T6750] veth1: entered promiscuous mode
[ 1317.384847][   T46] br1: port 1(veth1) entered blocking state
[ 1317.385311][   T46] br1: port 1(veth1) entered forwarding state
[ 1317.499747][ T6753] br1: port 2(veth2) entered blocking state
[ 1317.500185][ T6753] br1: port 2(veth2) entered disabled state
[ 1317.500599][ T6753] veth2: entered allmulticast mode
[ 1317.504116][ T6753] veth2: entered promiscuous mode
[ 1317.621096][   T46] br1: port 2(veth2) entered blocking state
[ 1317.621550][   T46] br1: port 2(veth2) entered forwarding state
[ 1340.538674][ T6952] br1: port 2(veth2) entered disabled state
[ 1340.680843][ T6953] veth2: left allmulticast mode
[ 1340.682836][ T6953] veth2: left promiscuous mode
[ 1340.683727][ T6953] br1: port 2(veth2) entered disabled state
[ 1340.796557][ T6954] br1: port 1(veth1) entered disabled state
[ 1340.912861][ T6955] veth1: left allmulticast mode
[ 1340.913337][ T6955] veth1: left promiscuous mode
[ 1340.913831][ T6955] br1: port 1(veth1) entered disabled state