[  677.266395][ T6525] br1: port 1(veth1.100) entered blocking state
[  677.266621][ T6525] br1: port 1(veth1.100) entered disabled state
[  677.266825][ T6525] veth1.100: entered allmulticast mode
[  677.266961][ T6525] veth1: entered allmulticast mode
[  677.268421][ T6525] veth1.100: entered promiscuous mode
[  677.268574][ T6525] veth1: entered promiscuous mode
[  677.349796][ T6528] br1: port 1(veth1.100) entered blocking state
[  677.350063][ T6528] br1: port 1(veth1.100) entered forwarding state
[  677.538275][ T6540] br2: port 1(veth1.200) entered blocking state
[  677.538509][ T6540] br2: port 1(veth1.200) entered disabled state
[  677.538722][ T6540] veth1.200: entered allmulticast mode
[  677.540810][ T6540] veth1.200: entered promiscuous mode
[  677.620096][ T6544] br2: port 1(veth1.200) entered blocking state
[  677.620372][ T6544] br2: port 1(veth1.200) entered forwarding state
[  687.152454][ T6609] veth1.100: left allmulticast mode
[  687.152661][ T6609] veth1.100: left promiscuous mode
[  687.153017][ T6609] br1: port 1(veth1.100) entered disabled state
[  687.185777][ T6610] veth1.200: left allmulticast mode
[  687.185966][ T6610] veth1: left allmulticast mode
[  687.186152][ T6610] veth1.200: left promiscuous mode
[  687.186324][ T6610] veth1: left promiscuous mode
[  687.186722][ T6610] br2: port 1(veth1.200) entered disabled state
[  689.218355][ T6612] br2: port 1(veth1.200) entered blocking state
[  689.218574][ T6612] br2: port 1(veth1.200) entered disabled state
[  689.218772][ T6612] veth1.200: entered allmulticast mode
[  689.218900][ T6612] veth1: entered allmulticast mode
[  689.220303][ T6612] veth1.200: entered promiscuous mode
[  689.220438][ T6612] veth1: entered promiscuous mode
[  689.220923][ T6612] br2: port 1(veth1.200) entered blocking state
[  689.221090][ T6612] br2: port 1(veth1.200) entered forwarding state
[  689.247687][ T6613] br1: port 1(veth1.100) entered blocking state
[  689.247873][ T6613] br1: port 1(veth1.100) entered disabled state
[  689.248046][ T6613] veth1.100: entered allmulticast mode
[  689.249398][ T6613] veth1.100: entered promiscuous mode
[  689.249862][ T6613] br1: port 1(veth1.100) entered blocking state
[  689.250027][ T6613] br1: port 1(veth1.100) entered forwarding state
[  693.631298][ T6665] veth1.200: left allmulticast mode
[  693.631480][ T6665] veth1.200: left promiscuous mode
[  693.631825][ T6665] br2: port 1(veth1.200) entered disabled state
[  693.803800][ T6670] veth1.100: left allmulticast mode
[  693.803965][ T6670] veth1: left allmulticast mode
[  693.804107][ T6670] veth1.100: left promiscuous mode
[  693.804238][ T6670] veth1: left promiscuous mode
[  693.804574][ T6670] br1: port 1(veth1.100) entered disabled state