[  923.548076][T21139] br0: port 1(veth1) entered blocking state
[  923.548305][T21139] br0: port 1(veth1) entered disabled state
[  923.548501][T21139] veth1: entered allmulticast mode
[  923.550296][T21139] veth1: entered promiscuous mode
[  923.574127][T21141] br0: port 2(veth2) entered blocking state
[  923.574338][T21141] br0: port 2(veth2) entered disabled state
[  923.574538][T21141] veth2: entered allmulticast mode
[  923.576003][T21141] veth2: entered promiscuous mode
[  923.630969][   T81] br0: port 1(veth1) entered blocking state
[  923.631174][   T81] br0: port 1(veth1) entered forwarding state
[  923.654338][T17323] br0: port 2(veth2) entered blocking state
[  923.654550][T17323] br0: port 2(veth2) entered forwarding state
[  973.632176][T21422] br1: port 1(veth0) entered blocking state
[  973.632394][T21422] br1: port 1(veth0) entered disabled state
[  973.632577][T21422] veth0: entered allmulticast mode
[  973.633996][T21422] veth0: entered promiscuous mode
[  973.645252][T21422] ip (21422) used greatest stack depth: 23504 bytes left
[  973.671027][T21423] br1: port 1(veth0) entered blocking state
[  973.671231][T21423] br1: port 1(veth0) entered forwarding state
[  975.783525][T21430] veth0: left allmulticast mode
[  975.783751][T21430] veth0: left promiscuous mode
[  975.783990][T21430] br1: port 1(veth0) entered disabled state
[  984.381190][T21546] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  984.512380][T21558] br0: port 2(veth2) entered disabled state
[  984.538662][T21559] br0: port 1(veth1) entered disabled state
[  984.562895][T21560] veth2: left allmulticast mode
[  984.563055][T21560] veth2: left promiscuous mode
[  984.563274][T21560] br0: port 2(veth2) entered disabled state
[  984.564304][T21560] veth1: left allmulticast mode
[  984.564438][T21560] veth1: left promiscuous mode
[  984.564640][T21560] br0: port 1(veth1) entered disabled state