[  724.639715][ T3998] br0: port 1(veth1) entered blocking state
[  724.639966][ T3998] br0: port 1(veth1) entered disabled state
[  724.640174][ T3998] veth1: entered allmulticast mode
[  724.641957][ T3998] veth1: entered promiscuous mode
[  724.664302][ T4000] br0: port 2(veth2) entered blocking state
[  724.664533][ T4000] br0: port 2(veth2) entered disabled state
[  724.664776][ T4000] veth2: entered allmulticast mode
[  724.666286][ T4000] veth2: entered promiscuous mode
[  724.714193][   T46] br0: port 1(veth1) entered blocking state
[  724.714407][   T46] br0: port 1(veth1) entered forwarding state
[  724.733984][   T46] br0: port 2(veth2) entered blocking state
[  724.734212][   T46] br0: port 2(veth2) entered forwarding state
[  774.847107][ T4280] br1: port 1(veth0) entered blocking state
[  774.847344][ T4280] br1: port 1(veth0) entered disabled state
[  774.847543][ T4280] veth0: entered allmulticast mode
[  774.848959][ T4280] veth0: entered promiscuous mode
[  774.852649][ T4280] ip (4280) used greatest stack depth: 23552 bytes left
[  774.880501][ T4281] br1: port 1(veth0) entered blocking state
[  774.880719][ T4281] br1: port 1(veth0) entered forwarding state
[  776.980825][ T4288] veth0: left allmulticast mode
[  776.981006][ T4288] veth0: left promiscuous mode
[  776.981228][ T4288] br1: port 1(veth0) entered disabled state
[  785.619692][ T4405] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  785.763637][ T4417] br0: port 2(veth2) entered disabled state
[  785.784267][ T4418] br0: port 1(veth1) entered disabled state
[  785.801993][ T4419] veth2: left allmulticast mode
[  785.802184][ T4419] veth2: left promiscuous mode
[  785.802466][ T4419] br0: port 2(veth2) entered disabled state
[  785.804623][ T4419] veth1: left allmulticast mode
[  785.804805][ T4419] veth1: left promiscuous mode
[  785.805082][ T4419] br0: port 1(veth1) entered disabled state