[  517.251566][ T3057] br0: port 1(veth1) entered blocking state
[  517.251846][ T3057] br0: port 1(veth1) entered disabled state
[  517.252111][ T3057] veth1: entered allmulticast mode
[  517.253798][ T3057] veth1: entered promiscuous mode
[  517.337988][ T3059] br0: port 2(veth2) entered blocking state
[  517.338428][ T3059] br0: port 2(veth2) entered disabled state
[  517.338868][ T3059] veth2: entered allmulticast mode
[  517.342037][ T3059] veth2: entered promiscuous mode
[  517.498744][  T749] br0: port 1(veth1) entered blocking state
[  517.499111][  T749] br0: port 1(veth1) entered forwarding state
[  517.576431][   T38] br0: port 2(veth2) entered blocking state
[  517.576787][   T38] br0: port 2(veth2) entered forwarding state
[  687.671822][ T4344] br0: port 2(veth2) entered disabled state
[  687.754560][ T4345] br0: port 1(veth1) entered disabled state
[  687.825141][ T4346] veth2: left allmulticast mode
[  687.825508][ T4346] veth2: left promiscuous mode
[  687.825822][ T4346] br0: port 2(veth2) entered disabled state
[  687.827196][ T4346] veth1: left allmulticast mode
[  687.827447][ T4346] veth1: left promiscuous mode
[  687.827779][ T4346] br0: port 1(veth1) entered disabled state