[ 1273.133355][ T7549] br1: port 1(veth1) entered blocking state
[ 1273.133683][ T7549] br1: port 1(veth1) entered disabled state
[ 1273.133993][ T7549] veth1: entered allmulticast mode
[ 1273.136039][ T7549] veth1: entered promiscuous mode
[ 1273.248005][   T37] br1: port 1(veth1) entered blocking state
[ 1273.248545][   T37] br1: port 1(veth1) entered forwarding state
[ 1273.336813][ T7552] br1: port 2(veth2) entered blocking state
[ 1273.337134][ T7552] br1: port 2(veth2) entered disabled state
[ 1273.338620][ T7552] veth2: entered allmulticast mode
[ 1273.340626][ T7552] veth2: entered promiscuous mode
[ 1273.439532][   T37] br1: port 2(veth2) entered blocking state
[ 1273.440022][   T37] br1: port 2(veth2) entered forwarding state
[ 1292.293235][ T7749] br1: port 2(veth2) entered disabled state
[ 1292.407992][ T7750] veth2: left allmulticast mode
[ 1292.408325][ T7750] veth2: left promiscuous mode
[ 1292.408685][ T7750] br1: port 2(veth2) entered disabled state
[ 1292.489631][ T7751] br1: port 1(veth1) entered disabled state
[ 1292.589736][ T7752] veth1: left allmulticast mode
[ 1292.590097][ T7752] veth1: left promiscuous mode
[ 1292.591147][ T7752] br1: port 1(veth1) entered disabled state