[  908.012295][ T4370] br1: port 1(veth1) entered blocking state
[  908.012940][ T4370] br1: port 1(veth1) entered disabled state
[  908.013351][ T4370] veth1: entered allmulticast mode
[  908.018181][ T4370] veth1: entered promiscuous mode
[  908.178090][   T51] br1: port 1(veth1) entered blocking state
[  908.178383][   T51] br1: port 1(veth1) entered forwarding state
[  908.365822][ T4372] br1: port 2(veth2) entered blocking state
[  908.366285][ T4372] br1: port 2(veth2) entered disabled state
[  908.366721][ T4372] veth2: entered allmulticast mode
[  908.369810][ T4372] veth2: entered promiscuous mode
[  908.533097][   T52] br1: port 2(veth2) entered blocking state
[  908.533429][   T52] br1: port 2(veth2) entered forwarding state
[  919.052138][ T4411] tc (4411) used greatest stack depth: 23984 bytes left
[  954.283675][ T4747] tc (4747) used greatest stack depth: 23728 bytes left
[ 1050.469542][ T5693] br1: port 2(veth2) entered disabled state
[ 1050.621526][ T5695] veth2: left allmulticast mode
[ 1050.621759][ T5695] veth2: left promiscuous mode
[ 1050.622061][ T5695] br1: port 2(veth2) entered disabled state
[ 1050.775335][ T5696] br1: port 1(veth1) entered disabled state
[ 1050.928770][ T5698] veth1: left allmulticast mode
[ 1050.929026][ T5698] veth1: left promiscuous mode
[ 1050.929348][ T5698] br1: port 1(veth1) entered disabled state