[  522.520805][ T4783] br1: port 1(veth1) entered blocking state
[  522.521019][ T4783] br1: port 1(veth1) entered disabled state
[  522.521215][ T4783] veth1: entered allmulticast mode
[  522.522712][ T4783] veth1: entered promiscuous mode
[  522.548716][   T57] br1: port 1(veth1) entered blocking state
[  522.548910][   T57] br1: port 1(veth1) entered forwarding state
[  522.579536][ T4785] br1: port 2(veth2) entered blocking state
[  522.579729][ T4785] br1: port 2(veth2) entered disabled state
[  522.579915][ T4785] veth2: entered allmulticast mode
[  522.581422][ T4785] veth2: entered promiscuous mode
[  522.615554][   T36] br1: port 2(veth2) entered blocking state
[  522.615754][   T36] br1: port 2(veth2) entered forwarding state
[  571.697598][ T6268] br1: port 2(veth2) entered disabled state
[  571.730644][ T6269] veth2: left allmulticast mode
[  571.730899][ T6269] veth2: left promiscuous mode
[  571.731303][ T6269] br1: port 2(veth2) entered disabled state
[  571.760108][ T6270] br1: port 1(veth1) entered disabled state
[  571.803705][ T6271] veth1: left allmulticast mode
[  571.804007][ T6271] veth1: left promiscuous mode
[  571.805189][ T6271] br1: port 1(veth1) entered disabled state