[  936.776825] br0: port 1(gw_l) entered blocking state
[  936.776894] br0: port 1(gw_l) entered disabled state
[  936.776948] gw_l: entered allmulticast mode
[  936.777015] gw_l: entered promiscuous mode
[  936.777074] br0: port 1(gw_l) entered blocking state
[  936.777113] br0: port 1(gw_l) entered forwarding state
[  936.839671] br0: port 2(amtg) entered blocking state
[  936.839736] br0: port 2(amtg) entered disabled state
[  936.839778] amtg: entered allmulticast mode
[  936.839832] amtg: entered promiscuous mode
[  937.072571] br0: port 2(amtg) entered blocking state
[  937.072630] br0: port 2(amtg) entered forwarding state
[  937.192061] gretap0: entered allmulticast mode
[  937.192114] erspan0: entered allmulticast mode
[  937.192165] amtr: entered allmulticast mode
[  937.192203] relay_gw: entered allmulticast mode
[  937.192253] relay_src: entered allmulticast mode
[  937.234824] smcrouted[6008]: segfault at 7ffc362c3623 ip 00000000004034e4 sp 00007ffc362b3440 error 6 in smcrouted[402000+a000] likely on CPU 2 (core 2, socket 0)
[  937.234947] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[  937.235207] gretap0: left allmulticast mode
[  937.235241] erspan0: left allmulticast mode
[  937.235269] amtr: left allmulticast mode
[  937.235303] relay_gw: left allmulticast mode
[  937.235351] relay_src: left allmulticast mode
[  968.811807] br0: port 1(gw_l) entered disabled state
[  968.812119] gw_l (unregistering): left allmulticast mode
[  968.812182] gw_l (unregistering): left promiscuous mode
[  968.812220] br0: port 1(gw_l) entered disabled state
[  968.853226] amtg: left allmulticast mode
[  968.853276] amtg: left promiscuous mode
[  968.853338] br0: port 2(amtg) entered disabled state