[  493.283942] br1: port 1(veth1) entered blocking state
[  493.284037] br1: port 1(veth1) entered disabled state
[  493.284116] veth1: entered allmulticast mode
[  493.284206] veth1: entered promiscuous mode
[  493.290106] br1: port 2(veth2) entered blocking state
[  493.290169] br1: port 2(veth2) entered disabled state
[  493.290238] veth2: entered allmulticast mode
[  493.290325] veth2: entered promiscuous mode
[  493.296294] br1: port 2(veth2) entered blocking state
[  493.296365] br1: port 2(veth2) entered forwarding state
[  493.296430] br1: port 1(veth1) entered blocking state
[  493.296495] br1: port 1(veth1) entered forwarding state
[  499.464438] br1: port 2(veth2) entered disabled state
[  499.464544] br1: port 1(veth1) entered disabled state
[  499.469681] veth2: left allmulticast mode
[  499.469709] veth2: left promiscuous mode
[  499.469732] br1: port 2(veth2) entered disabled state
[  499.474838] veth1: left allmulticast mode
[  499.474866] veth1: left promiscuous mode
[  499.474887] br1: port 1(veth1) entered disabled state