[  848.146985][T15565] br0: port 1(veth1) entered blocking state
[  848.147404][T15565] br0: port 1(veth1) entered disabled state
[  848.147840][T15565] veth1: entered allmulticast mode
[  848.150625][T15565] veth1: entered promiscuous mode
[  848.205896][T15567] br0: port 2(veth2) entered blocking state
[  848.206259][T15567] br0: port 2(veth2) entered disabled state
[  848.206496][T15567] veth2: entered allmulticast mode
[  848.225176][T15567] veth2: entered promiscuous mode
[  848.307099][   T38] br0: port 1(veth1) entered blocking state
[  848.307372][   T38] br0: port 1(veth1) entered forwarding state
[  848.337178][   T38] br0: port 2(veth2) entered blocking state
[  848.337465][   T38] br0: port 2(veth2) entered forwarding state
[  899.401197][T15847] br1: port 1(veth0) entered blocking state
[  899.401493][T15847] br1: port 1(veth0) entered disabled state
[  899.401745][T15847] veth0: entered allmulticast mode
[  899.417680][T15847] veth0: entered promiscuous mode
[  899.424295][T15847] ip (15847) used greatest stack depth: 23552 bytes left
[  899.452214][T15848] br1: port 1(veth0) entered blocking state
[  899.452539][T15848] br1: port 1(veth0) entered forwarding state
[  901.568105][T15855] veth0: left allmulticast mode
[  901.568344][T15855] veth0: left promiscuous mode
[  901.568716][T15855] br1: port 1(veth0) entered disabled state
[  910.507255][T15971] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  910.666916][T15983] br0: port 2(veth2) entered disabled state
[  910.696486][T15984] br0: port 1(veth1) entered disabled state
[  910.718005][T15985] veth2: left allmulticast mode
[  910.718226][T15985] veth2: left promiscuous mode
[  910.718478][T15985] br0: port 2(veth2) entered disabled state
[  910.719499][T15985] veth1: left allmulticast mode
[  910.719674][T15985] veth1: left promiscuous mode
[  910.719892][T15985] br0: port 1(veth1) entered disabled state