[  637.027884][ T3058] br1: port 1(veth1) entered blocking state
[  637.028346][ T3058] br1: port 1(veth1) entered disabled state
[  637.028835][ T3058] veth1: entered allmulticast mode
[  637.032235][ T3058] veth1: entered promiscuous mode
[  637.143364][   T36] br1: port 1(veth1) entered blocking state
[  637.143833][   T36] br1: port 1(veth1) entered forwarding state
[  637.273463][ T3060] br1: port 2(veth2) entered blocking state
[  637.273944][ T3060] br1: port 2(veth2) entered disabled state
[  637.274423][ T3060] veth2: entered allmulticast mode
[  637.277811][ T3060] veth2: entered promiscuous mode
[  637.398483][   T38] br1: port 2(veth2) entered blocking state
[  637.398983][   T38] br1: port 2(veth2) entered forwarding state
[  779.617477][ T4453] br1: port 2(veth2) entered disabled state
[  779.731705][ T4454] veth2: left allmulticast mode
[  779.732102][ T4454] veth2: left promiscuous mode
[  779.732618][ T4454] br1: port 2(veth2) entered disabled state
[  779.847728][ T4455] br1: port 1(veth1) entered disabled state
[  779.946757][ T4456] veth1: left allmulticast mode
[  779.947112][ T4456] veth1: left promiscuous mode
[  779.947622][ T4456] br1: port 1(veth1) entered disabled state