[  850.296780][ T6390] br0: port 1(veth1) entered blocking state
[  850.296998][ T6390] br0: port 1(veth1) entered disabled state
[  850.297189][ T6390] veth1: entered allmulticast mode
[  850.298745][ T6390] veth1: entered promiscuous mode
[  850.348558][   T38] br0: port 1(veth1) entered blocking state
[  850.348785][   T38] br0: port 1(veth1) entered forwarding state
[  855.859153][ T6435] br0: port 1(veth1) entered disabled state
[  855.880149][ T6436] veth1: left allmulticast mode
[  855.880301][ T6436] veth1: left promiscuous mode
[  855.880527][ T6436] br0: port 1(veth1) entered disabled state