[  604.069307][ T4258] br1: port 1(veth1) entered blocking state
[  604.071486][ T4258] br1: port 1(veth1) entered disabled state
[  604.071766][ T4258] veth1: entered allmulticast mode
[  604.074804][ T4258] veth1: entered promiscuous mode
[  604.108518][   T35] br1: port 1(veth1) entered blocking state
[  604.108736][   T35] br1: port 1(veth1) entered forwarding state
[  604.133579][ T4261] br1: port 2(veth2) entered blocking state
[  604.133783][ T4261] br1: port 2(veth2) entered disabled state
[  604.133966][ T4261] veth2: entered allmulticast mode
[  604.135430][ T4261] veth2: entered promiscuous mode
[  604.173213][  T109] br1: port 2(veth2) entered blocking state
[  604.173417][  T109] br1: port 2(veth2) entered forwarding state
[  614.598334][ T4457] tc (4457) used greatest stack depth: 23496 bytes left
[  618.517389][ T4618] br1: port 2(veth2) entered disabled state
[  618.540414][ T4619] veth2: left allmulticast mode
[  618.540619][ T4619] veth2: left promiscuous mode
[  618.540902][ T4619] br1: port 2(veth2) entered disabled state
[  618.559921][ T4620] br1: port 1(veth1) entered disabled state
[  618.577709][ T4621] veth1: left allmulticast mode
[  618.577899][ T4621] veth1: left promiscuous mode
[  618.578175][ T4621] br1: port 1(veth1) entered disabled state