[  302.007364][ T1836] br1: port 1(veth1) entered blocking state
[  302.007674][ T1836] br1: port 1(veth1) entered disabled state
[  302.007947][ T1836] veth1: entered allmulticast mode
[  302.009816][ T1836] veth1: entered promiscuous mode
[  302.160458][ T1837] br1: port 2(veth2) entered blocking state
[  302.161379][ T1837] br1: port 2(veth2) entered disabled state
[  302.161670][ T1837] veth2: entered allmulticast mode
[  302.163516][ T1837] veth2: entered promiscuous mode
[  302.353246][   T51] br1: port 1(veth1) entered blocking state
[  302.353504][   T51] br1: port 1(veth1) entered forwarding state
[  302.510255][   T51] br1: port 2(veth2) entered blocking state
[  302.510525][   T51] br1: port 2(veth2) entered forwarding state
[  313.809990][ T1881] veth2: left allmulticast mode
[  313.810234][ T1881] veth2: left promiscuous mode
[  313.810568][ T1881] br1: port 2(veth2) entered disabled state
[  313.978475][ T1882] veth1: left allmulticast mode
[  313.979466][ T1882] veth1: left promiscuous mode
[  313.979998][ T1882] br1: port 1(veth1) entered disabled state
[  316.283016][ T1884] br1: port 1(veth1) entered blocking state
[  316.283323][ T1884] br1: port 1(veth1) entered disabled state
[  316.283593][ T1884] veth1: entered allmulticast mode
[  316.286747][ T1884] veth1: entered promiscuous mode
[  316.288274][ T1884] br1: port 1(veth1) entered blocking state
[  316.288529][ T1884] br1: port 1(veth1) entered forwarding state
[  316.434938][ T1885] br1: port 2(veth2) entered blocking state
[  316.435190][ T1885] br1: port 2(veth2) entered disabled state
[  316.435444][ T1885] veth2: entered allmulticast mode
[  316.438014][ T1885] veth2: entered promiscuous mode
[  316.438743][ T1885] br1: port 2(veth2) entered blocking state
[  316.438969][ T1885] br1: port 2(veth2) entered forwarding state
[  320.904515][ T1908] br1: port 2(veth2) entered disabled state
[  320.905008][ T1908] veth2: left allmulticast mode
[  320.905175][ T1908] veth2: left promiscuous mode
[  320.905463][ T1908] br1: port 2(veth2) entered disabled state
[  321.072532][ T1909] br1: port 1(veth1) entered disabled state
[  321.073121][ T1909] veth1: left allmulticast mode
[  321.073299][ T1909] veth1: left promiscuous mode
[  321.073632][ T1909] br1: port 1(veth1) entered disabled state