[  491.477405][T10640] br0: port 1(veth1) entered blocking state
[  491.477621][T10640] br0: port 1(veth1) entered disabled state
[  491.477804][T10640] veth1: entered allmulticast mode
[  491.479274][T10640] veth1: entered promiscuous mode
[  491.505731][T10642] br0: port 2(veth2) entered blocking state
[  491.505925][T10642] br0: port 2(veth2) entered disabled state
[  491.506107][T10642] veth2: entered allmulticast mode
[  491.508150][T10642] veth2: entered promiscuous mode
[  491.566446][   T39] br0: port 1(veth1) entered blocking state
[  491.566630][   T39] br0: port 1(veth1) entered forwarding state
[  491.589679][   T46] br0: port 2(veth2) entered blocking state
[  491.589869][   T46] br0: port 2(veth2) entered forwarding state
[  582.008254][T11558] tc (11558) used greatest stack depth: 23960 bytes left
[  620.880533][T11970] br0: port 1(veth1) entered disabled state
[  625.953723][T11975] br0: port 1(veth1) entered forwarding state
[  631.079090][T11983] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  641.437734][T12008] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  641.502269][T12015] br0: port 2(veth2) entered disabled state
[  641.525980][T12016] br0: port 1(veth1) entered disabled state
[  641.554350][T12017] veth2: left allmulticast mode
[  641.554537][T12017] veth2: left promiscuous mode
[  641.554813][T12017] br0: port 2(veth2) entered disabled state
[  641.556149][T12017] veth1: left allmulticast mode
[  641.556332][T12017] veth1: left promiscuous mode
[  641.556590][T12017] br0: port 1(veth1) entered disabled state
[  641.590799][T12017] ip (12017) used greatest stack depth: 23840 bytes left