[  500.490465][T14421] br0: port 1(veth1) entered blocking state
[  500.491128][T14421] br0: port 1(veth1) entered disabled state
[  500.491672][T14421] veth1: entered allmulticast mode
[  500.495668][T14421] veth1: entered promiscuous mode
[  500.671646][T14422] br0: port 2(veth2) entered blocking state
[  500.672135][T14422] br0: port 2(veth2) entered disabled state
[  500.690805][T14422] veth2: entered allmulticast mode
[  500.695928][T14422] veth2: entered promiscuous mode
[  500.964404][   T35] br0: port 1(veth1) entered blocking state
[  500.964959][   T35] br0: port 1(veth1) entered forwarding state
[  501.087541][   T47] br0: port 2(veth2) entered blocking state
[  501.088092][   T47] br0: port 2(veth2) entered forwarding state
[  731.571306][T15748] br0: port 1(veth1) entered disabled state
[  736.922978][T15753] br0: port 1(veth1) entered forwarding state
[  742.555764][T15761] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  754.069476][T15785] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  754.275622][T15792] br0: port 2(veth2) entered disabled state
[  754.400778][T15793] br0: port 1(veth1) entered disabled state
[  754.525496][T15794] veth2: left allmulticast mode
[  754.525882][T15794] veth2: left promiscuous mode
[  754.526398][T15794] br0: port 2(veth2) entered disabled state
[  754.529257][T15794] veth1: left allmulticast mode
[  754.529591][T15794] veth1: left promiscuous mode
[  754.530084][T15794] br0: port 1(veth1) entered disabled state
[  754.623199][T15794] ip (15794) used greatest stack depth: 24176 bytes left