[ 1635.875790][ T7740] br1: port 1(veth1) entered blocking state
[ 1635.876037][ T7740] br1: port 1(veth1) entered disabled state
[ 1635.877699][ T7740] veth1: entered allmulticast mode
[ 1635.879649][ T7740] veth1: entered promiscuous mode
[ 1636.051708][   T39] br1: port 1(veth1) entered blocking state
[ 1636.051965][   T39] br1: port 1(veth1) entered forwarding state
[ 1636.229269][ T7743] br1: port 2(veth2) entered blocking state
[ 1636.229608][ T7743] br1: port 2(veth2) entered disabled state
[ 1636.229857][ T7743] veth2: entered allmulticast mode
[ 1636.231637][ T7743] veth2: entered promiscuous mode
[ 1636.393707][   T37] br1: port 2(veth2) entered blocking state
[ 1636.393964][   T37] br1: port 2(veth2) entered forwarding state
[ 1670.101148][ T7923] br1: port 2(veth2) entered disabled state
[ 1670.285701][ T7924] veth2: left allmulticast mode
[ 1670.285928][ T7924] veth2: left promiscuous mode
[ 1670.286266][ T7924] br1: port 2(veth2) entered disabled state
[ 1670.465151][ T7925] br1: port 1(veth1) entered disabled state
[ 1670.640001][ T7926] veth1: left allmulticast mode
[ 1670.640272][ T7926] veth1: left promiscuous mode
[ 1670.640581][ T7926] br1: port 1(veth1) entered disabled state
[ 1670.897116][ T7927] ip (7927) used greatest stack depth: 22848 bytes left