[  770.431330][T28678] br0: port 1(veth1) entered blocking state
[  770.431610][T28678] br0: port 1(veth1) entered disabled state
[  770.431882][T28678] veth1: entered allmulticast mode
[  770.433419][T28678] veth1: entered promiscuous mode
[  770.458398][T28680] br0: port 2(veth2) entered blocking state
[  770.458649][T28680] br0: port 2(veth2) entered disabled state
[  770.458904][T28680] veth2: entered allmulticast mode
[  770.461035][T28680] veth2: entered promiscuous mode
[  770.508804][   T35] br0: port 1(veth1) entered blocking state
[  770.509016][   T35] br0: port 1(veth1) entered forwarding state
[  770.531464][   T92] br0: port 2(veth2) entered blocking state
[  770.531670][   T92] br0: port 2(veth2) entered forwarding state
[  820.619056][T28960] br1: port 1(veth0) entered blocking state
[  820.620210][T28960] br1: port 1(veth0) entered disabled state
[  820.620423][T28960] veth0: entered allmulticast mode
[  820.621917][T28960] veth0: entered promiscuous mode
[  820.626348][T28960] ip (28960) used greatest stack depth: 23504 bytes left
[  820.641474][T28961] br1: port 1(veth0) entered blocking state
[  820.641699][T28961] br1: port 1(veth0) entered forwarding state
[  822.757732][T28968] veth0: left allmulticast mode
[  822.757940][T28968] veth0: left promiscuous mode
[  822.758195][T28968] br1: port 1(veth0) entered disabled state
[  831.456848][T29084] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  831.609737][T29096] br0: port 2(veth2) entered disabled state
[  831.630389][T29097] br0: port 1(veth1) entered disabled state
[  831.649893][T29098] veth2: left allmulticast mode
[  831.650111][T29098] veth2: left promiscuous mode
[  831.650403][T29098] br0: port 2(veth2) entered disabled state
[  831.651570][T29098] veth1: left allmulticast mode
[  831.651761][T29098] veth1: left promiscuous mode
[  831.652045][T29098] br0: port 1(veth1) entered disabled state