[  615.400853][ T3563] br1: port 1(veth1) entered blocking state
[  615.401203][ T3563] br1: port 1(veth1) entered disabled state
[  615.401495][ T3563] veth1: entered allmulticast mode
[  615.404456][ T3563] veth1: entered promiscuous mode
[  615.558627][ T1645] br1: port 1(veth1) entered blocking state
[  615.558939][ T1645] br1: port 1(veth1) entered forwarding state
[  630.524906][ T3622] br1: port 1(veth1) entered disabled state
[  630.650021][ T3623] veth1: left allmulticast mode
[  630.650265][ T3623] veth1: left promiscuous mode
[  630.650581][ T3623] br1: port 1(veth1) entered disabled state