[ 1527.777689][ T7315] br1: port 1(veth1) entered blocking state
[ 1527.778972][ T7315] br1: port 1(veth1) entered disabled state
[ 1527.779657][ T7315] veth1: entered allmulticast mode
[ 1527.785733][ T7315] veth1: entered promiscuous mode
[ 1527.912745][   T37] br1: port 1(veth1) entered blocking state
[ 1527.913257][   T37] br1: port 1(veth1) entered forwarding state
[ 1528.031284][ T7318] br1: port 2(veth2) entered blocking state
[ 1528.031780][ T7318] br1: port 2(veth2) entered disabled state
[ 1528.032621][ T7318] veth2: entered allmulticast mode
[ 1528.036349][ T7318] veth2: entered promiscuous mode
[ 1528.183773][   T38] br1: port 2(veth2) entered blocking state
[ 1528.184219][   T38] br1: port 2(veth2) entered forwarding state
[ 1557.480366][ T7530] br1: port 2(veth2) entered disabled state
[ 1557.571694][ T7531] veth2: left allmulticast mode
[ 1557.572109][ T7531] veth2: left promiscuous mode
[ 1557.572599][ T7531] br1: port 2(veth2) entered disabled state
[ 1557.702515][ T7532] br1: port 1(veth1) entered disabled state
[ 1557.810079][ T7533] veth1: left allmulticast mode
[ 1557.810421][ T7533] veth1: left promiscuous mode
[ 1557.813067][ T7533] br1: port 1(veth1) entered disabled state