[  952.126918][ T6786] br1: port 1(veth1) entered blocking state
[  952.127207][ T6786] br1: port 1(veth1) entered disabled state
[  952.127506][ T6786] veth1: entered allmulticast mode
[  952.129744][ T6786] veth1: entered promiscuous mode
[  952.151881][   T57] br1: port 1(veth1) entered blocking state
[  952.152108][   T57] br1: port 1(veth1) entered forwarding state
[  963.496208][ T6885] br1: port 1(veth1) entered disabled state
[  963.526285][ T6886] veth1: left allmulticast mode
[  963.526482][ T6886] veth1: left promiscuous mode
[  963.526719][ T6886] br1: port 1(veth1) entered disabled state