[  619.277791][ T4555] br0: port 1(veth1) entered blocking state
[  619.278017][ T4555] br0: port 1(veth1) entered disabled state
[  619.278233][ T4555] veth1: entered allmulticast mode
[  619.280189][ T4555] veth1: entered promiscuous mode
[  619.313661][ T4557] br0: port 2(veth2) entered blocking state
[  619.313866][ T4557] br0: port 2(veth2) entered disabled state
[  619.314063][ T4557] veth2: entered allmulticast mode
[  619.316083][ T4557] veth2: entered promiscuous mode
[  619.373618][ T3179] br0: port 1(veth1) entered blocking state
[  619.373822][ T3179] br0: port 1(veth1) entered forwarding state
[  619.400331][ T3179] br0: port 2(veth2) entered blocking state
[  619.400537][ T3179] br0: port 2(veth2) entered forwarding state
[  669.620732][ T4837] br1: port 1(veth0) entered blocking state
[  669.620960][ T4837] br1: port 1(veth0) entered disabled state
[  669.621158][ T4837] veth0: entered allmulticast mode
[  669.622662][ T4837] veth0: entered promiscuous mode
[  669.628213][ T4837] ip (4837) used greatest stack depth: 23504 bytes left
[  669.652616][ T4838] br1: port 1(veth0) entered blocking state
[  669.652834][ T4838] br1: port 1(veth0) entered forwarding state
[  671.746736][ T4845] veth0: left allmulticast mode
[  671.746971][ T4845] veth0: left promiscuous mode
[  671.747649][ T4845] br1: port 1(veth0) entered disabled state
[  680.462822][ T4961] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  680.626040][ T4973] br0: port 2(veth2) entered disabled state
[  680.655288][ T4974] br0: port 1(veth1) entered disabled state
[  680.674877][ T4975] veth2: left allmulticast mode
[  680.675077][ T4975] veth2: left promiscuous mode
[  680.675685][ T4975] br0: port 2(veth2) entered disabled state
[  680.676751][ T4975] veth1: left allmulticast mode
[  680.676945][ T4975] veth1: left promiscuous mode
[  680.677246][ T4975] br0: port 1(veth1) entered disabled state