[  549.255364] br1: port 1(veth1) entered blocking state
[  549.255500] br1: port 1(veth1) entered disabled state
[  549.255569] veth1: entered allmulticast mode
[  549.255708] veth1: entered promiscuous mode
[  549.258407] br1: port 1(veth1) entered blocking state
[  549.258482] br1: port 1(veth1) entered forwarding state
[  549.261299] br1: port 2(veth2) entered blocking state
[  549.261366] br1: port 2(veth2) entered disabled state
[  549.261439] veth2: entered allmulticast mode
[  549.261549] veth2: entered promiscuous mode
[  549.264301] br1: port 2(veth2) entered blocking state
[  549.264340] br1: port 2(veth2) entered forwarding state
[  556.253018] tc (24963) used greatest stack depth: 12296 bytes left
[  558.246941] br1: port 2(veth2) entered disabled state
[  558.249560] veth2: left allmulticast mode
[  558.249591] veth2: left promiscuous mode
[  558.249613] br1: port 2(veth2) entered disabled state
[  558.252250] br1: port 1(veth1) entered disabled state
[  558.254868] veth1: left allmulticast mode
[  558.254896] veth1: left promiscuous mode
[  558.254920] br1: port 1(veth1) entered disabled state