[ 1509.873181][ T6901] br1: port 1(veth1) entered blocking state
[ 1509.874380][ T6901] br1: port 1(veth1) entered disabled state
[ 1509.875299][ T6901] veth1: entered allmulticast mode
[ 1509.883793][ T6901] veth1: entered promiscuous mode
[ 1510.044570][    T9] br1: port 1(veth1) entered blocking state
[ 1510.044849][    T9] br1: port 1(veth1) entered forwarding state
[ 1510.193032][ T6904] br1: port 2(veth2) entered blocking state
[ 1510.193340][ T6904] br1: port 2(veth2) entered disabled state
[ 1510.193618][ T6904] veth2: entered allmulticast mode
[ 1510.195523][ T6904] veth2: entered promiscuous mode
[ 1510.353910][   T43] br1: port 2(veth2) entered blocking state
[ 1510.354179][   T43] br1: port 2(veth2) entered forwarding state
[ 1532.039739][ T7055] br1: port 2(veth2) entered disabled state
[ 1532.215540][ T7056] veth2: left allmulticast mode
[ 1532.215877][ T7056] veth2: left promiscuous mode
[ 1532.216306][ T7056] br1: port 2(veth2) entered disabled state
[ 1532.401371][ T7057] br1: port 1(veth1) entered disabled state
[ 1532.558053][ T7058] veth1: left allmulticast mode
[ 1532.558709][ T7058] veth1: left promiscuous mode
[ 1532.559035][ T7058] br1: port 1(veth1) entered disabled state