[  856.525022][T21280] br0: port 1(veth1) entered blocking state
[  856.525307][T21280] br0: port 1(veth1) entered disabled state
[  856.525586][T21280] veth1: entered allmulticast mode
[  856.527241][T21280] veth1: entered promiscuous mode
[  856.573529][T21282] br0: port 2(veth2) entered blocking state
[  856.573790][T21282] br0: port 2(veth2) entered disabled state
[  856.574152][T21282] veth2: entered allmulticast mode
[  856.575917][T21282] veth2: entered promiscuous mode
[  856.635740][   T37] br0: port 1(veth1) entered blocking state
[  856.636021][   T37] br0: port 1(veth1) entered forwarding state
[  856.669545][   T37] br0: port 2(veth2) entered blocking state
[  856.669790][   T37] br0: port 2(veth2) entered forwarding state
[  907.362765][T21562] br1: port 1(veth0) entered blocking state
[  907.363157][T21562] br1: port 1(veth0) entered disabled state
[  907.363581][T21562] veth0: entered allmulticast mode
[  907.366174][T21562] veth0: entered promiscuous mode
[  907.378650][T21562] ip (21562) used greatest stack depth: 23504 bytes left
[  907.408284][T21563] br1: port 1(veth0) entered blocking state
[  907.408527][T21563] br1: port 1(veth0) entered forwarding state
[  909.500281][T21570] veth0: left allmulticast mode
[  909.500476][T21570] veth0: left promiscuous mode
[  909.500726][T21570] br1: port 1(veth0) entered disabled state
[  918.411778][T21686] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  918.583150][T21698] br0: port 2(veth2) entered disabled state
[  918.609277][T21699] br0: port 1(veth1) entered disabled state
[  918.629424][T21700] veth2: left allmulticast mode
[  918.629631][T21700] veth2: left promiscuous mode
[  918.629866][T21700] br0: port 2(veth2) entered disabled state
[  918.630848][T21700] veth1: left allmulticast mode
[  918.631010][T21700] veth1: left promiscuous mode
[  918.631222][T21700] br0: port 1(veth1) entered disabled state