[  758.082941][ T6434] br1: port 1(veth1) entered blocking state
[  758.083176][ T6434] br1: port 1(veth1) entered disabled state
[  758.083382][ T6434] veth1: entered allmulticast mode
[  758.084907][ T6434] veth1: entered promiscuous mode
[  758.118254][   T39] br1: port 1(veth1) entered blocking state
[  758.118462][   T39] br1: port 1(veth1) entered forwarding state
[  768.991693][ T6533] br1: port 1(veth1) entered disabled state
[  769.009726][ T6534] veth1: left allmulticast mode
[  769.010507][ T6534] veth1: left promiscuous mode
[  769.010749][ T6534] br1: port 1(veth1) entered disabled state