[ 1447.709444][ T6694] br1: port 1(veth1) entered blocking state
[ 1447.709923][ T6694] br1: port 1(veth1) entered disabled state
[ 1447.710354][ T6694] veth1: entered allmulticast mode
[ 1447.713953][ T6694] veth1: entered promiscuous mode
[ 1447.832700][   T46] br1: port 1(veth1) entered blocking state
[ 1447.833143][   T46] br1: port 1(veth1) entered forwarding state
[ 1447.939553][ T6696] br1: port 2(veth2) entered blocking state
[ 1447.940023][ T6696] br1: port 2(veth2) entered disabled state
[ 1447.940486][ T6696] veth2: entered allmulticast mode
[ 1447.943938][ T6696] veth2: entered promiscuous mode
[ 1448.057479][   T46] br1: port 2(veth2) entered blocking state
[ 1448.057978][   T46] br1: port 2(veth2) entered forwarding state
[ 1459.326295][ T6770] tc (6770) used greatest stack depth: 23240 bytes left
[ 1488.454568][ T7054] br1: port 2(veth2) entered disabled state
[ 1488.572531][ T7055] veth2: left allmulticast mode
[ 1488.572872][ T7055] veth2: left promiscuous mode
[ 1488.573356][ T7055] br1: port 2(veth2) entered disabled state
[ 1488.692131][ T7056] br1: port 1(veth1) entered disabled state
[ 1488.807259][ T7057] veth1: left allmulticast mode
[ 1488.807702][ T7057] veth1: left promiscuous mode
[ 1488.808252][ T7057] br1: port 1(veth1) entered disabled state