[  947.352577][T20807] br1: port 1(veth1) entered blocking state
[  947.352793][T20807] br1: port 1(veth1) entered disabled state
[  947.352972][T20807] veth1: entered allmulticast mode
[  947.354399][T20807] veth1: entered promiscuous mode
[  947.384521][T18198] br1: port 1(veth1) entered blocking state
[  947.384759][T18198] br1: port 1(veth1) entered forwarding state
[  947.411500][T20810] br1: port 2(veth2) entered blocking state
[  947.412021][T20810] br1: port 2(veth2) entered disabled state
[  947.412255][T20810] veth2: entered allmulticast mode
[  947.413751][T20810] veth2: entered promiscuous mode
[  947.443553][  T288] br1: port 2(veth2) entered blocking state
[  947.443776][  T288] br1: port 2(veth2) entered forwarding state
[  965.479552][T21026] br1: port 2(veth2) entered disabled state
[  965.506922][T21027] veth2: left allmulticast mode
[  965.507089][T21027] veth2: left promiscuous mode
[  965.507310][T21027] br1: port 2(veth2) entered disabled state
[  965.535046][T21028] br1: port 1(veth1) entered disabled state
[  965.556913][T21029] veth1: left allmulticast mode
[  965.557071][T21029] veth1: left promiscuous mode
[  965.557281][T21029] br1: port 1(veth1) entered disabled state