[   11.267157][  T256] br0: port 1(gw_l) entered blocking state
[   11.267434][  T256] br0: port 1(gw_l) entered disabled state
[   11.267627][  T256] gw_l: entered allmulticast mode
[   11.268593][  T256] gw_l: entered promiscuous mode
[   11.269723][  T256] br0: port 1(gw_l) entered blocking state
[   11.269986][  T256] br0: port 1(gw_l) entered forwarding state
[   11.435509][  T258] br0: port 2(amtg) entered blocking state
[   11.435801][  T258] br0: port 2(amtg) entered disabled state
[   11.436021][  T258] amtg: entered allmulticast mode
[   11.437004][  T258] amtg: entered promiscuous mode
[   11.937325][  T269] br0: port 2(amtg) entered blocking state
[   11.937659][  T269] br0: port 2(amtg) entered forwarding state
[   12.000960][    C0] clocksource: Watchdog remote CPU 2 read timed out
[   12.298240][  T276] amtr: entered allmulticast mode
[   12.298483][  T276] relay_gw: entered allmulticast mode
[   12.298666][  T276] relay_src: entered allmulticast mode
[  796.544429][   T69] br0: port 1(gw_l) entered disabled state
[  796.549969][   T69] gw_l (unregistering): left allmulticast mode
[  796.550196][   T69] gw_l (unregistering): left promiscuous mode
[  796.550351][   T69] br0: port 1(gw_l) entered disabled state
[  796.588782][   T69] amtg: left allmulticast mode
[  796.588956][   T69] amtg: left promiscuous mode
[  796.589157][   T69] br0: port 2(amtg) entered disabled state
[  796.615026][  T276] amtr: left allmulticast mode
[  796.615241][  T276] relay_gw: left allmulticast mode
[  796.615412][  T276] relay_src: left allmulticast mode