[  896.894918][ T4211] br0: port 1(veth1) entered blocking state
[  896.896199][ T4211] br0: port 1(veth1) entered disabled state
[  896.896499][ T4211] veth1: entered allmulticast mode
[  897.059847][ T4213] br0: port 2(veth2) entered blocking state
[  897.060165][ T4213] br0: port 2(veth2) entered disabled state
[  897.060463][ T4213] veth2: entered allmulticast mode
[  897.063045][ T4213] veth2: entered promiscuous mode
[  897.301248][   T29] br0: port 1(veth1) entered blocking state
[  897.301514][   T29] br0: port 1(veth1) entered forwarding state
[  897.419736][   T64] br0: port 2(veth2) entered blocking state
[  897.420009][   T64] br0: port 2(veth2) entered forwarding state
[  960.323823][ T4445] br1: port 1(veth0) entered blocking state
[  960.324259][ T4445] br1: port 1(veth0) entered disabled state
[  960.324684][ T4445] veth0: entered allmulticast mode
[  960.330398][ T4445] veth0: entered promiscuous mode
[  960.342588][ T4445] ip (4445) used greatest stack depth: 22080 bytes left
[  960.459709][ T4446] br1: port 1(veth0) entered blocking state
[  960.459994][ T4446] br1: port 1(veth0) entered forwarding state
[  962.900601][ T4451] veth0: left allmulticast mode
[  962.900919][ T4451] veth0: left promiscuous mode
[  962.901430][ T4451] br1: port 1(veth0) entered disabled state
[  976.869016][ T4535] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  977.391484][ T4541] br0: port 2(veth2) entered disabled state
[  977.509922][ T4543] br0: port 1(veth1) entered disabled state
[  977.634591][ T4544] veth2: left allmulticast mode
[  977.634813][ T4544] veth2: left promiscuous mode
[  977.635098][ T4544] br0: port 2(veth2) entered disabled state
[  977.643515][ T4544] veth1: left allmulticast mode
[  977.643745][ T4544] veth1: left promiscuous mode
[  977.644052][ T4544] br0: port 1(veth1) entered disabled state