[ 1176.953478][ T7169] br1: port 1(veth1) entered blocking state
[ 1176.953933][ T7169] br1: port 1(veth1) entered disabled state
[ 1176.954366][ T7169] veth1: entered allmulticast mode
[ 1176.958426][ T7169] veth1: entered promiscuous mode
[ 1177.077848][   T71] br1: port 1(veth1) entered blocking state
[ 1177.078302][   T71] br1: port 1(veth1) entered forwarding state
[ 1177.193794][ T7171] br1: port 2(veth2) entered blocking state
[ 1177.194219][ T7171] br1: port 2(veth2) entered disabled state
[ 1177.194622][ T7171] veth2: entered allmulticast mode
[ 1177.198234][ T7171] veth2: entered promiscuous mode
[ 1177.308345][ T3290] br1: port 2(veth2) entered blocking state
[ 1177.308815][ T3290] br1: port 2(veth2) entered forwarding state
[ 1247.465423][ T7820] tc (7820) used greatest stack depth: 23496 bytes left
[ 1284.827007][ T8204] tc (8204) used greatest stack depth: 23312 bytes left
[ 1321.564466][ T8565] br1: port 2(veth2) entered disabled state
[ 1321.673081][ T8566] veth2: left allmulticast mode
[ 1321.673437][ T8566] veth2: left promiscuous mode
[ 1321.673956][ T8566] br1: port 2(veth2) entered disabled state
[ 1321.793184][ T8567] br1: port 1(veth1) entered disabled state
[ 1321.897372][ T8568] veth1: left allmulticast mode
[ 1321.897732][ T8568] veth1: left promiscuous mode
[ 1321.898235][ T8568] br1: port 1(veth1) entered disabled state