[  596.480503][ T6490] br0: port 1(veth1) entered blocking state
[  596.480741][ T6490] br0: port 1(veth1) entered disabled state
[  596.480972][ T6490] veth1: entered allmulticast mode
[  596.482490][ T6490] veth1: entered promiscuous mode
[  596.512240][ T6492] br0: port 2(veth2) entered blocking state
[  596.512476][ T6492] br0: port 2(veth2) entered disabled state
[  596.512904][ T6492] veth2: entered allmulticast mode
[  596.522316][ T6492] veth2: entered promiscuous mode
[  596.576177][  T220] br0: port 1(veth1) entered blocking state
[  596.576421][  T220] br0: port 1(veth1) entered forwarding state
[  596.597238][  T220] br0: port 2(veth2) entered blocking state
[  596.597440][  T220] br0: port 2(veth2) entered forwarding state
[  646.778618][ T6772] br1: port 1(veth0) entered blocking state
[  646.778853][ T6772] br1: port 1(veth0) entered disabled state
[  646.779052][ T6772] veth0: entered allmulticast mode
[  646.780582][ T6772] veth0: entered promiscuous mode
[  646.786290][ T6772] ip (6772) used greatest stack depth: 23552 bytes left
[  646.804731][ T6773] br1: port 1(veth0) entered blocking state
[  646.804973][ T6773] br1: port 1(veth0) entered forwarding state
[  648.900280][ T6780] veth0: left allmulticast mode
[  648.900519][ T6780] veth0: left promiscuous mode
[  648.900856][ T6780] br1: port 1(veth0) entered disabled state
[  657.702919][ T6896] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  657.859310][ T6908] br0: port 2(veth2) entered disabled state
[  657.879312][ T6909] br0: port 1(veth1) entered disabled state
[  657.907299][ T6910] veth2: left allmulticast mode
[  657.907516][ T6910] veth2: left promiscuous mode
[  657.908113][ T6910] br0: port 2(veth2) entered disabled state
[  657.909320][ T6910] veth1: left allmulticast mode
[  657.909514][ T6910] veth1: left promiscuous mode
[  657.909824][ T6910] br0: port 1(veth1) entered disabled state