[  526.291661][ T8548] br1: port 1(veth1) entered blocking state
[  526.291863][ T8548] br1: port 1(veth1) entered disabled state
[  526.292041][ T8548] veth1: entered allmulticast mode
[  526.293486][ T8548] veth1: entered promiscuous mode
[  526.326628][ T3029] br1: port 1(veth1) entered blocking state
[  526.326815][ T3029] br1: port 1(veth1) entered forwarding state
[  540.864454][ T8693] br1: port 1(veth1) entered disabled state
[  540.896684][ T8694] veth1: left allmulticast mode
[  540.896844][ T8694] veth1: left promiscuous mode
[  540.897057][ T8694] br1: port 1(veth1) entered disabled state