[ 1233.753985][ T7801] br1: port 1(veth1) entered blocking state
[ 1233.754204][ T7801] br1: port 1(veth1) entered disabled state
[ 1233.754398][ T7801] veth1: entered allmulticast mode
[ 1233.759915][ T7801] veth1: entered promiscuous mode
[ 1233.798428][   T38] br1: port 1(veth1) entered blocking state
[ 1233.798641][   T38] br1: port 1(veth1) entered forwarding state
[ 1233.816194][ T7803] br1: port 2(veth2) entered blocking state
[ 1233.816428][ T7803] br1: port 2(veth2) entered disabled state
[ 1233.816994][ T7803] veth2: entered allmulticast mode
[ 1233.818505][ T7803] veth2: entered promiscuous mode
[ 1233.846806][   T38] br1: port 2(veth2) entered blocking state
[ 1233.847027][   T38] br1: port 2(veth2) entered forwarding state
[ 1248.229634][ T8160] br1: port 2(veth2) entered disabled state
[ 1248.253133][ T8161] veth2: left allmulticast mode
[ 1248.253307][ T8161] veth2: left promiscuous mode
[ 1248.253551][ T8161] br1: port 2(veth2) entered disabled state
[ 1248.274347][ T8162] br1: port 1(veth1) entered disabled state
[ 1248.292908][ T8163] veth1: left allmulticast mode
[ 1248.293079][ T8163] veth1: left promiscuous mode
[ 1248.293315][ T8163] br1: port 1(veth1) entered disabled state