[ 1474.133928][ T8560] br1: port 1(veth1) entered blocking state
[ 1474.134178][ T8560] br1: port 1(veth1) entered disabled state
[ 1474.134433][ T8560] veth1: entered allmulticast mode
[ 1474.136348][ T8560] veth1: entered promiscuous mode
[ 1474.438188][ T8562] br1: port 2(veth2) entered blocking state
[ 1474.438446][ T8562] br1: port 2(veth2) entered disabled state
[ 1474.439231][ T8562] veth2: entered allmulticast mode
[ 1474.441100][ T8562] veth2: entered promiscuous mode
[ 1474.769405][ T8564] br1: port 2(veth2) entered blocking state
[ 1474.769757][ T8564] br1: port 2(veth2) entered forwarding state
[ 1474.770228][ T8564] br1: port 1(veth1) entered blocking state
[ 1474.770488][ T8564] br1: port 1(veth1) entered forwarding state
[ 1501.290278][ T8818] br1: port 2(veth2) entered disabled state
[ 1501.290970][ T8818] br1: port 1(veth1) entered disabled state
[ 1501.596785][ T8820] veth2: left allmulticast mode
[ 1501.597098][ T8820] veth2: left promiscuous mode
[ 1501.597411][ T8820] br1: port 2(veth2) entered disabled state
[ 1501.907344][ T8822] veth1: left allmulticast mode
[ 1501.907637][ T8822] veth1: left promiscuous mode
[ 1501.907964][ T8822] br1: port 1(veth1) entered disabled state