[ 1497.322119][ T4304] br1: port 1(veth1) entered blocking state
[ 1497.323271][ T4304] br1: port 1(veth1) entered disabled state
[ 1497.323784][ T4304] veth1: entered allmulticast mode
[ 1497.325617][ T4304] veth1: entered promiscuous mode
[ 1497.491765][    T9] br1: port 1(veth1) entered blocking state
[ 1497.492115][    T9] br1: port 1(veth1) entered forwarding state
[ 1497.629075][ T4307] br1: port 2(veth2) entered blocking state
[ 1497.629364][ T4307] br1: port 2(veth2) entered disabled state
[ 1497.629606][ T4307] veth2: entered allmulticast mode
[ 1497.631419][ T4307] veth2: entered promiscuous mode
[ 1497.784720][ T1476] br1: port 2(veth2) entered blocking state
[ 1497.785298][ T1476] br1: port 2(veth2) entered forwarding state
[ 1528.280705][ T4487] br1: port 2(veth2) entered disabled state
[ 1528.451628][ T4488] veth2: left allmulticast mode
[ 1528.451922][ T4488] veth2: left promiscuous mode
[ 1528.452289][ T4488] br1: port 2(veth2) entered disabled state
[ 1528.612728][ T4489] br1: port 1(veth1) entered disabled state
[ 1528.739709][ T4490] veth1: left allmulticast mode
[ 1528.739952][ T4490] veth1: left promiscuous mode
[ 1528.740267][ T4490] br1: port 1(veth1) entered disabled state
[ 1528.971633][ T4491] ip (4491) used greatest stack depth: 23808 bytes left