[  746.720276][ T4432] br1: port 1(veth1) entered blocking state
[  746.720521][ T4432] br1: port 1(veth1) entered disabled state
[  746.720758][ T4432] veth1: entered allmulticast mode
[  746.722317][ T4432] veth1: entered promiscuous mode
[  746.753805][   T70] br1: port 1(veth1) entered blocking state
[  746.753999][   T70] br1: port 1(veth1) entered forwarding state
[  746.778081][ T4434] br1: port 2(veth2) entered blocking state
[  746.778679][ T4434] br1: port 2(veth2) entered disabled state
[  746.778929][ T4434] veth2: entered allmulticast mode
[  746.780496][ T4434] veth2: entered promiscuous mode
[  746.811582][ T1072] br1: port 2(veth2) entered blocking state
[  746.811762][ T1072] br1: port 2(veth2) entered forwarding state
[  761.142023][ T4811] br1: port 2(veth2) entered disabled state
[  761.166510][ T4812] veth2: left allmulticast mode
[  761.166711][ T4812] veth2: left promiscuous mode
[  761.166998][ T4812] br1: port 2(veth2) entered disabled state
[  761.204620][ T4813] br1: port 1(veth1) entered disabled state
[  761.228072][ T4814] veth1: left allmulticast mode
[  761.228269][ T4814] veth1: left promiscuous mode
[  761.228544][ T4814] br1: port 1(veth1) entered disabled state