[  281.056422][ T1821] br1: port 1(veth1) entered blocking state
[  281.056715][ T1821] br1: port 1(veth1) entered disabled state
[  281.056978][ T1821] veth1: entered allmulticast mode
[  281.058787][ T1821] veth1: entered promiscuous mode
[  281.225116][   T52] br1: port 1(veth1) entered blocking state
[  281.225431][   T52] br1: port 1(veth1) entered forwarding state
[  281.374729][ T1824] br1: port 2(veth2) entered blocking state
[  281.375061][ T1824] br1: port 2(veth2) entered disabled state
[  281.375309][ T1824] veth2: entered allmulticast mode
[  281.377638][ T1824] veth2: entered promiscuous mode
[  281.525149][   T63] br1: port 2(veth2) entered blocking state
[  281.525491][   T63] br1: port 2(veth2) entered forwarding state
[  311.927774][ T2004] br1: port 2(veth2) entered disabled state
[  312.109074][ T2005] veth2: left allmulticast mode
[  312.109453][ T2005] veth2: left promiscuous mode
[  312.109943][ T2005] br1: port 2(veth2) entered disabled state
[  312.264031][ T2006] br1: port 1(veth1) entered disabled state
[  312.403211][ T2007] veth1: left allmulticast mode
[  312.403440][ T2007] veth1: left promiscuous mode
[  312.403770][ T2007] br1: port 1(veth1) entered disabled state