[  921.622441][ T6305] br1: port 1(veth1) entered blocking state
[  921.622654][ T6305] br1: port 1(veth1) entered disabled state
[  921.622839][ T6305] veth1: entered allmulticast mode
[  921.624313][ T6305] veth1: entered promiscuous mode
[  921.689174][ T6308] br1: port 2(veth2) entered blocking state
[  921.689384][ T6308] br1: port 2(veth2) entered disabled state
[  921.689570][ T6308] veth2: entered allmulticast mode
[  921.691407][ T6308] veth2: entered promiscuous mode
[  921.738691][ T6310] br1: port 2(veth2) entered blocking state
[  921.738901][ T6310] br1: port 2(veth2) entered forwarding state
[  921.739217][ T6310] br1: port 1(veth1) entered blocking state
[  921.739404][ T6310] br1: port 1(veth1) entered forwarding state
[  931.372306][ T6637] br1: port 2(veth2) entered disabled state
[  931.372874][ T6637] br1: port 1(veth1) entered disabled state
[  931.428117][ T6639] veth2: left allmulticast mode
[  931.428319][ T6639] veth2: left promiscuous mode
[  931.428596][ T6639] br1: port 2(veth2) entered disabled state
[  931.480397][ T6641] veth1: left allmulticast mode
[  931.480561][ T6641] veth1: left promiscuous mode
[  931.480772][ T6641] br1: port 1(veth1) entered disabled state