[  720.211875][ T3984] br0: port 1(veth1) entered blocking state
[  720.212097][ T3984] br0: port 1(veth1) entered disabled state
[  720.212285][ T3984] veth1: entered allmulticast mode
[  720.214291][ T3984] veth1: entered promiscuous mode
[  720.240897][ T3987] br0: port 2(veth2) entered blocking state
[  720.241682][ T3987] br0: port 2(veth2) entered disabled state
[  720.241871][ T3987] veth2: entered allmulticast mode
[  720.243301][ T3987] veth2: entered promiscuous mode
[  720.301745][  T224] br0: port 1(veth1) entered blocking state
[  720.302188][  T224] br0: port 1(veth1) entered forwarding state
[  720.325066][  T224] br0: port 2(veth2) entered blocking state
[  720.325272][  T224] br0: port 2(veth2) entered forwarding state
[  770.463680][ T4267] br1: port 1(veth0) entered blocking state
[  770.463955][ T4267] br1: port 1(veth0) entered disabled state
[  770.465317][ T4267] veth0: entered allmulticast mode
[  770.466850][ T4267] veth0: entered promiscuous mode
[  770.471437][ T4267] ip (4267) used greatest stack depth: 23504 bytes left
[  770.503109][ T4268] br1: port 1(veth0) entered blocking state
[  770.503313][ T4268] br1: port 1(veth0) entered forwarding state
[  772.581493][ T4275] veth0: left allmulticast mode
[  772.581728][ T4275] veth0: left promiscuous mode
[  772.582372][ T4275] br1: port 1(veth0) entered disabled state
[  781.254447][ T4391] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  781.402608][ T4403] br0: port 2(veth2) entered disabled state
[  781.421791][ T4404] br0: port 1(veth1) entered disabled state
[  781.449139][ T4405] veth2: left allmulticast mode
[  781.449344][ T4405] veth2: left promiscuous mode
[  781.449638][ T4405] br0: port 2(veth2) entered disabled state
[  781.450692][ T4405] veth1: left allmulticast mode
[  781.450876][ T4405] veth1: left promiscuous mode
[  781.451168][ T4405] br0: port 1(veth1) entered disabled state