[  900.450867][ T9490] br1: port 1(veth1) entered blocking state
[  900.451121][ T9490] br1: port 1(veth1) entered disabled state
[  900.451333][ T9490] veth1: entered allmulticast mode
[  900.452884][ T9490] veth1: entered promiscuous mode
[  900.473457][   T35] br1: port 1(veth1) entered blocking state
[  900.473669][   T35] br1: port 1(veth1) entered forwarding state
[  911.878687][ T9589] br1: port 1(veth1) entered disabled state
[  911.919005][ T9590] veth1: left allmulticast mode
[  911.919301][ T9590] veth1: left promiscuous mode
[  911.919762][ T9590] br1: port 1(veth1) entered disabled state