[  823.328747][ T2501] br1: port 1(veth1) entered blocking state
[  823.329617][ T2501] br1: port 1(veth1) entered disabled state
[  823.329914][ T2501] veth1: entered allmulticast mode
[  823.331889][ T2501] veth1: entered promiscuous mode
[  823.473586][   T50] br1: port 1(veth1) entered blocking state
[  823.473838][   T50] br1: port 1(veth1) entered forwarding state
[  823.618619][ T2503] br1: port 2(veth2) entered blocking state
[  823.618874][ T2503] br1: port 2(veth2) entered disabled state
[  823.619923][ T2503] veth2: entered allmulticast mode
[  823.621729][ T2503] veth2: entered promiscuous mode
[  823.775127][   T49] br1: port 2(veth2) entered blocking state
[  823.775402][   T49] br1: port 2(veth2) entered forwarding state
[  950.828677][ T3824] br1: port 2(veth2) entered disabled state
[  950.952290][ T3825] veth2: left allmulticast mode
[  950.952502][ T3825] veth2: left promiscuous mode
[  950.952803][ T3825] br1: port 2(veth2) entered disabled state
[  951.076317][ T3826] br1: port 1(veth1) entered disabled state
[  951.213668][ T3827] veth1: left allmulticast mode
[  951.213918][ T3827] veth1: left promiscuous mode
[  951.214249][ T3827] br1: port 1(veth1) entered disabled state