[  549.322003][ T5310] br1: port 1(veth1) entered blocking state
[  549.322893][ T5310] br1: port 1(veth1) entered disabled state
[  549.323090][ T5310] veth1: entered allmulticast mode
[  549.330101][ T5310] veth1: entered promiscuous mode
[  549.356923][   T35] br1: port 1(veth1) entered blocking state
[  549.357343][   T35] br1: port 1(veth1) entered forwarding state
[  549.379238][ T5312] br1: port 2(veth2) entered blocking state
[  549.379432][ T5312] br1: port 2(veth2) entered disabled state
[  549.379623][ T5312] veth2: entered allmulticast mode
[  549.391508][ T5312] veth2: entered promiscuous mode
[  549.410985][   T37] br1: port 2(veth2) entered blocking state
[  549.411234][   T37] br1: port 2(veth2) entered forwarding state
[  577.622766][ T5991] tc (5991) used greatest stack depth: 23352 bytes left
[  600.840985][ T6705] br1: port 2(veth2) entered disabled state
[  600.867065][ T6706] veth2: left allmulticast mode
[  600.867246][ T6706] veth2: left promiscuous mode
[  600.867471][ T6706] br1: port 2(veth2) entered disabled state
[  600.908975][ T6707] br1: port 1(veth1) entered disabled state
[  600.929435][ T6708] veth1: left allmulticast mode
[  600.929620][ T6708] veth1: left promiscuous mode
[  600.929857][ T6708] br1: port 1(veth1) entered disabled state