[  676.105181][ T4243] br0: port 1(veth1) entered blocking state
[  676.105326][ T4243] br0: port 1(veth1) entered disabled state
[  676.105446][ T4243] veth1: entered allmulticast mode
[  676.106293][ T4243] veth1: entered promiscuous mode
[  676.128143][ T4244] br0: port 2(veth2) entered blocking state
[  676.128280][ T4244] br0: port 2(veth2) entered disabled state
[  676.128396][ T4244] veth2: entered allmulticast mode
[  676.130119][ T4244] veth2: entered promiscuous mode
[  676.181816][   T57] br0: port 1(veth1) entered blocking state
[  676.181961][   T57] br0: port 1(veth1) entered forwarding state
[  676.194782][   T39] br0: port 2(veth2) entered blocking state
[  676.194915][   T39] br0: port 2(veth2) entered forwarding state
[  728.245095][ T4564] br0: port 2(veth2) entered disabled state
[  728.259153][ T4565] br0: port 1(veth1) entered disabled state
[  728.276933][ T4566] veth2: left allmulticast mode
[  728.277080][ T4566] veth2: left promiscuous mode
[  728.277283][ T4566] br0: port 2(veth2) entered disabled state
[  728.277930][ T4566] veth1: left allmulticast mode
[  728.278061][ T4566] veth1: left promiscuous mode
[  728.278257][ T4566] br0: port 1(veth1) entered disabled state