[  273.996199][ T1818] br0: port 1(veth1) entered blocking state
[  273.996981][ T1818] br0: port 1(veth1) entered disabled state
[  273.997734][ T1818] veth1: entered allmulticast mode
[  274.002997][ T1818] veth1: entered promiscuous mode
[  274.132606][ T1819] br0: port 2(veth2) entered blocking state
[  274.133082][ T1819] br0: port 2(veth2) entered disabled state
[  274.133562][ T1819] veth2: entered allmulticast mode
[  274.137072][ T1819] veth2: entered promiscuous mode
[  274.291844][ T1820] br0: port 3(veth4) entered blocking state
[  274.292681][ T1820] br0: port 3(veth4) entered disabled state
[  274.293199][ T1820] veth4: entered allmulticast mode
[  274.297336][ T1820] veth4: entered promiscuous mode
[  275.240858][   T46] br0: port 1(veth1) entered blocking state
[  275.241313][   T46] br0: port 1(veth1) entered forwarding state
[  275.364514][   T46] br0: port 2(veth2) entered blocking state
[  275.365052][   T46] br0: port 2(veth2) entered forwarding state
[  275.509166][   T46] br0: port 3(veth4) entered blocking state
[  275.509694][   T46] br0: port 3(veth4) entered forwarding state
[  291.979068][ T1886] veth3: entered promiscuous mode
[  294.228103][ T1895] veth3: left promiscuous mode
[  294.404395][ T1896] veth3: entered promiscuous mode
[  296.732877][ T1905] veth3: left promiscuous mode
[  296.966393][ T1913] br0: port 3(veth4) entered disabled state
[  297.073234][ T1914] br0: port 2(veth2) entered disabled state
[  297.207510][ T1915] br0: port 1(veth1) entered disabled state
[  297.313363][ T1916] veth4: left allmulticast mode
[  297.313726][ T1916] veth4: left promiscuous mode
[  297.314238][ T1916] br0: port 3(veth4) entered disabled state
[  297.316343][ T1916] veth2: left allmulticast mode
[  297.316663][ T1916] veth2: left promiscuous mode
[  297.317160][ T1916] br0: port 2(veth2) entered disabled state
[  297.319191][ T1916] veth1: left allmulticast mode
[  297.319534][ T1916] veth1: left promiscuous mode
[  297.319992][ T1916] br0: port 1(veth1) entered disabled state