[  670.345171][ T7439] br1: port 1(veth1) entered blocking state
[  670.345388][ T7439] br1: port 1(veth1) entered disabled state
[  670.345592][ T7439] veth1: entered allmulticast mode
[  670.347010][ T7439] veth1: entered promiscuous mode
[  670.431530][  T229] br1: port 1(veth1) entered blocking state
[  670.431765][  T229] br1: port 1(veth1) entered forwarding state
[  670.464243][ T7452] br1: port 2(veth2) entered blocking state
[  670.464440][ T7452] br1: port 2(veth2) entered disabled state
[  670.465912][ T7452] veth2: entered allmulticast mode
[  670.467313][ T7452] veth2: entered promiscuous mode
[  670.545893][  T229] br1: port 2(veth2) entered blocking state
[  670.546084][  T229] br1: port 2(veth2) entered forwarding state
[  688.802104][ T7811] br1: port 2(veth2) entered disabled state
[  688.833865][ T7813] veth2: left allmulticast mode
[  688.834089][ T7813] veth2: left promiscuous mode
[  688.834399][ T7813] br1: port 2(veth2) entered disabled state
[  688.869826][ T7815] br1: port 1(veth1) entered disabled state
[  688.907915][ T7817] veth1: left allmulticast mode
[  688.908131][ T7817] veth1: left promiscuous mode
[  688.908442][ T7817] br1: port 1(veth1) entered disabled state