[  523.674875][ T7714] br1: port 1(veth1.100) entered blocking state
[  523.675168][ T7714] br1: port 1(veth1.100) entered disabled state
[  523.675434][ T7714] veth1.100: entered allmulticast mode
[  523.675617][ T7714] veth1: entered allmulticast mode
[  523.677408][ T7714] veth1.100: entered promiscuous mode
[  523.677604][ T7714] veth1: entered promiscuous mode
[  523.776993][ T7717] br1: port 1(veth1.100) entered blocking state
[  523.777390][ T7717] br1: port 1(veth1.100) entered forwarding state
[  524.054685][ T7727] br2: port 1(veth1.200) entered blocking state
[  524.055446][ T7727] br2: port 1(veth1.200) entered disabled state
[  524.055770][ T7727] veth1.200: entered allmulticast mode
[  524.058709][ T7727] veth1.200: entered promiscuous mode
[  524.162895][ T7730] br2: port 1(veth1.200) entered blocking state
[  524.163171][ T7730] br2: port 1(veth1.200) entered forwarding state
[  534.162204][ T7791] veth1.100: left allmulticast mode
[  534.162527][ T7791] veth1.100: left promiscuous mode
[  534.163213][ T7791] br1: port 1(veth1.100) entered disabled state
[  534.199380][ T7792] veth1.200: left allmulticast mode
[  534.199643][ T7792] veth1: left allmulticast mode
[  534.199892][ T7792] veth1.200: left promiscuous mode
[  534.200128][ T7792] veth1: left promiscuous mode
[  534.200753][ T7792] br2: port 1(veth1.200) entered disabled state
[  536.248528][ T7794] br2: port 1(veth1.200) entered blocking state
[  536.248921][ T7794] br2: port 1(veth1.200) entered disabled state
[  536.249330][ T7794] veth1.200: entered allmulticast mode
[  536.249604][ T7794] veth1: entered allmulticast mode
[  536.253419][ T7794] veth1.200: entered promiscuous mode
[  536.253715][ T7794] veth1: entered promiscuous mode
[  536.254736][ T7794] br2: port 1(veth1.200) entered blocking state
[  536.255100][ T7794] br2: port 1(veth1.200) entered forwarding state
[  536.311895][ T7795] br1: port 1(veth1.100) entered blocking state
[  536.312239][ T7795] br1: port 1(veth1.100) entered disabled state
[  536.312568][ T7795] veth1.100: entered allmulticast mode
[  536.315642][ T7795] veth1.100: entered promiscuous mode
[  536.316575][ T7795] br1: port 1(veth1.100) entered blocking state
[  536.316869][ T7795] br1: port 1(veth1.100) entered forwarding state
[  541.116571][ T7847] veth1.200: left allmulticast mode
[  541.116889][ T7847] veth1.200: left promiscuous mode
[  541.118101][ T7847] br2: port 1(veth1.200) entered disabled state
[  541.328380][ T7852] veth1.100: left allmulticast mode
[  541.328703][ T7852] veth1: left allmulticast mode
[  541.329040][ T7852] veth1.100: left promiscuous mode
[  541.329326][ T7852] veth1: left promiscuous mode
[  541.331182][ T7852] br1: port 1(veth1.100) entered disabled state