[ 1293.324117][ T9996] br0: port 1(veth1) entered blocking state
[ 1293.324634][ T9996] br0: port 1(veth1) entered disabled state
[ 1293.324928][ T9996] veth1: entered allmulticast mode
[ 1293.326829][ T9996] veth1: entered promiscuous mode
[ 1293.411454][ T9998] br0: port 2(veth2) entered blocking state
[ 1293.411796][ T9998] br0: port 2(veth2) entered disabled state
[ 1293.412084][ T9998] veth2: entered allmulticast mode
[ 1293.414007][ T9998] veth2: entered promiscuous mode
[ 1293.579148][   T56] br0: port 1(veth1) entered blocking state
[ 1293.579433][   T56] br0: port 1(veth1) entered forwarding state
[ 1303.976917][   T56] br0: port 2(veth2) entered blocking state
[ 1303.977189][   T56] br0: port 2(veth2) entered forwarding state
[ 1310.973741][T10019] br0: port 2(veth2) entered disabled state
[ 1311.220150][   T56] br0: port 2(veth2) entered blocking state
[ 1311.220479][   T56] br0: port 2(veth2) entered forwarding state
[ 1318.408111][T10042] br0: port 1(veth1) entered disabled state
[ 1318.484274][T10043] br0: port 2(veth2) entered disabled state
[ 1318.555574][T10044] veth2: left allmulticast mode
[ 1318.555873][T10044] veth2: left promiscuous mode
[ 1318.556198][T10044] br0: port 2(veth2) entered disabled state
[ 1318.557714][T10044] veth1: left allmulticast mode
[ 1318.557977][T10044] veth1: left promiscuous mode
[ 1318.558329][T10044] br0: port 1(veth1) entered disabled state