[  436.303441][ T6543] br1: port 1(veth1) entered blocking state
[  436.303644][ T6543] br1: port 1(veth1) entered disabled state
[  436.303822][ T6543] veth1: entered allmulticast mode
[  436.305864][ T6543] veth1: entered promiscuous mode
[  436.356691][ T6547] br1: port 2(veth2) entered blocking state
[  436.356873][ T6547] br1: port 2(veth2) entered disabled state
[  436.357047][ T6547] veth2: entered allmulticast mode
[  436.358393][ T6547] veth2: entered promiscuous mode
[  436.419161][ T6549] br1: port 2(veth2) entered blocking state
[  436.419349][ T6549] br1: port 2(veth2) entered forwarding state
[  436.419643][ T6549] br1: port 1(veth1) entered blocking state
[  436.419812][ T6549] br1: port 1(veth1) entered forwarding state
[  446.134565][ T6909] br1: port 2(veth2) entered disabled state
[  446.135448][ T6909] br1: port 1(veth1) entered disabled state
[  446.190466][ T6911] veth2: left allmulticast mode
[  446.190609][ T6911] veth2: left promiscuous mode
[  446.190815][ T6911] br1: port 2(veth2) entered disabled state
[  446.240401][ T6913] veth1: left allmulticast mode
[  446.240542][ T6913] veth1: left promiscuous mode
[  446.240752][ T6913] br1: port 1(veth1) entered disabled state