From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-590EEB7GvNiWaY/ihj7yzEB+6BGkLq7r@public.gmane.org Subject: [Bug 185551] New: rxe_rdma: RTNL: assertion failed at net/core/ethtool.c (550) Date: Fri, 28 Oct 2016 23:46:14 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=185551 Bug ID: 185551 Summary: rxe_rdma: RTNL: assertion failed at net/core/ethtool.c (550) Product: Drivers Version: 2.5 Kernel Version: 4.8.5-1.el7.elrepo.x86_64 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Infiniband/RDMA Assignee: drivers_infiniband-rdma-ztI5WcYan/vQLgFONoPN62D2FQJk+8+b@public.gmane.org Reporter: v.badalyan-mR0gyJWGnJgvJsYlp49lxw@public.gmane.org Regression: No #rxe_cfg start #rxe_cfg add eno1.4004 #rxe_cfg [root@intel2-i5 ~]# rxe_cfg Name Link Driver Speed NMTU IPv4_addr RDEV RMTU DevNet yes bridge eno1 yes e1000e eno1.4003 yes 802.1Q eno1.4004 yes 802.1Q rxe0 4096 (5) enp2s1 yes r8169 ovirtmgmt yes bridge [ 174.931213] rxe: loaded [ 174.950852] RTNL: assertion failed at net/core/ethtool.c (550) [ 174.950882] CPU: 2 PID: 3158 Comm: sh Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 174.950883] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 174.950884] 0000000000000286 000000007b249d8e ffff8802fbfe3a98 ffffffff81353eef [ 174.950886] ffff88030c174000 ffff8802fbfe3b18 ffff8802fbfe3af8 ffffffff816109f7 [ 174.950888] ffffea000befc600 00000000024080c0 0000000000000001 ffffffff82164820 [ 174.950889] Call Trace: [ 174.950894] [] dump_stack+0x63/0x84 [ 174.950897] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 174.950900] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 174.950904] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 174.950906] [] ? vsnprintf+0x34e/0x4d0 [ 174.950908] [] rxe_port_immutable+0x2d/0x70 [rdma_rxe] [ 174.950919] [] ib_register_device+0x27c/0x500 [ib_core] [ 174.950921] [] ? __kmalloc+0x1ee/0x200 [ 174.950923] [] ? list_del+0xd/0x30 [ 174.950925] [] rxe_register_device+0x2a1/0x300 [rdma_rxe] [ 174.950927] [] rxe_add+0x544/0x5c0 [rdma_rxe] [ 174.950929] [] rxe_net_add+0x43/0xa0 [rdma_rxe] [ 174.950931] [] rxe_param_set_add+0x65/0x148 [rdma_rxe] [ 174.950934] [] param_attr_store+0x68/0xd0 [ 174.950935] [] module_attr_store+0x1d/0x30 [ 174.950937] [] sysfs_kf_write+0x3a/0x50 [ 174.950937] [] kernfs_fop_write+0x120/0x1b0 [ 174.950939] [] __vfs_write+0x37/0x140 [ 174.950941] [] ? percpu_down_read+0x1f/0x50 [ 174.950942] [] vfs_write+0xb2/0x1b0 [ 174.950944] [] ? syscall_trace_enter+0x1dd/0x2c0 [ 174.950945] [] SyS_write+0x55/0xc0 [ 174.950947] [] do_syscall_64+0x67/0x160 [ 174.950948] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 174.950967] RTNL: assertion failed at net/core/ethtool.c (550) [ 174.950985] CPU: 2 PID: 3158 Comm: sh Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 174.950985] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 174.950986] 0000000000000286 000000007b249d8e ffff8802fbfe39d8 ffffffff81353eef [ 174.950987] ffff88030c174000 ffff8802fbfe3a58 ffff8802fbfe3a38 ffffffff816109f7 [ 174.950988] ffff8802fbfe3a58 ffff8802fbfe3a48 ffff8802fbfe3a30 ffff8802fbfe3a98 [ 174.950990] Call Trace: [ 174.950991] [] dump_stack+0x63/0x84 [ 174.950993] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 174.950998] [] ? _add_netdev_ips+0x2f0/0x380 [ib_core] [ 174.950999] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 174.951001] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 174.951003] [] ? netdev_run_todo+0x61/0x320 [ 174.951007] [] ib_query_port+0xca/0x170 [ib_core] [ 174.951008] [] ? kmem_cache_alloc_trace+0x14b/0x1b0 [ 174.951012] [] ib_cache_update+0xc7/0x350 [ib_core] [ 174.951016] [] ? ib_enum_roce_netdev+0xe7/0x100 [ib_core] [ 174.951020] [] ib_cache_setup_one+0x271/0x400 [ib_core] [ 174.951024] [] ib_register_device+0x2de/0x500 [ib_core] [ 174.951025] [] ? __kmalloc+0x1ee/0x200 [ 174.951026] [] ? list_del+0xd/0x30 [ 174.951029] [] rxe_register_device+0x2a1/0x300 [rdma_rxe] [ 174.951030] [] rxe_add+0x544/0x5c0 [rdma_rxe] [ 174.951032] [] rxe_net_add+0x43/0xa0 [rdma_rxe] [ 174.951034] [] rxe_param_set_add+0x65/0x148 [rdma_rxe] [ 174.951036] [] param_attr_store+0x68/0xd0 [ 174.951037] [] module_attr_store+0x1d/0x30 [ 174.951038] [] sysfs_kf_write+0x3a/0x50 [ 174.951039] [] kernfs_fop_write+0x120/0x1b0 [ 174.951041] [] __vfs_write+0x37/0x140 [ 174.951042] [] ? percpu_down_read+0x1f/0x50 [ 174.951043] [] vfs_write+0xb2/0x1b0 [ 174.951044] [] ? syscall_trace_enter+0x1dd/0x2c0 [ 174.951045] [] SyS_write+0x55/0xc0 [ 174.951047] [] do_syscall_64+0x67/0x160 [ 174.951048] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 174.951084] RTNL: assertion failed at net/core/ethtool.c (550) [ 174.951102] CPU: 2 PID: 3158 Comm: sh Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 174.951102] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 174.951103] 0000000000000286 000000007b249d8e ffff8802fbfe39d8 ffffffff81353eef [ 174.951104] ffff88030c174000 ffff8802fbfe3a58 ffff8802fbfe3a38 ffffffff816109f7 [ 174.951105] ffffffff81299ec6 0000000000000000 ffff8802fbfe3a10 ffffffff81299f20 [ 174.951107] Call Trace: [ 174.951109] [] dump_stack+0x63/0x84 [ 174.951110] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 174.951112] [] ? kernfs_leftmost_descendant+0x36/0x50 [ 174.951113] [] ? kernfs_next_descendant_post+0x40/0x50 [ 174.951115] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 174.951117] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 174.951118] [] ? kernfs_create_dir_ns+0x51/0x80 [ 174.951119] [] ? sysfs_create_dir_ns+0x40/0x90 [ 174.951123] [] ib_query_port+0xca/0x170 [ib_core] [ 174.951125] [] ? kfree_const+0x22/0x30 [ 174.951129] [] add_port+0x3e/0x480 [ib_core] [ 174.951133] [] ib_device_register_sysfs+0xdc/0x140 [ib_core] [ 174.951136] [] ib_register_device+0x370/0x500 [ib_core] [ 174.951137] [] ? __kmalloc+0x1ee/0x200 [ 174.951139] [] ? list_del+0xd/0x30 [ 174.951141] [] rxe_register_device+0x2a1/0x300 [rdma_rxe] [ 174.951142] [] rxe_add+0x544/0x5c0 [rdma_rxe] [ 174.951144] [] rxe_net_add+0x43/0xa0 [rdma_rxe] [ 174.951146] [] rxe_param_set_add+0x65/0x148 [rdma_rxe] [ 174.951148] [] param_attr_store+0x68/0xd0 [ 174.951149] [] module_attr_store+0x1d/0x30 [ 174.951150] [] sysfs_kf_write+0x3a/0x50 [ 174.951151] [] kernfs_fop_write+0x120/0x1b0 [ 174.951153] [] __vfs_write+0x37/0x140 [ 174.951154] [] ? percpu_down_read+0x1f/0x50 [ 174.951155] [] vfs_write+0xb2/0x1b0 [ 174.951156] [] ? syscall_trace_enter+0x1dd/0x2c0 [ 174.951157] [] SyS_write+0x55/0xc0 [ 174.951159] [] do_syscall_64+0x67/0x160 [ 174.951160] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 174.954198] rxe: set rxe0 active [ 174.954199] rxe: added rxe0 to eno1.4004 [ 174.954384] RTNL: assertion failed at net/core/ethtool.c (550) [ 174.954408] CPU: 3 PID: 90 Comm: kworker/3:1 Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 174.954409] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 174.954423] Workqueue: infiniband ib_cache_task [ib_core] [ 174.954425] 0000000000000286 00000000c968401e ffff88030dabfc58 ffffffff81353eef [ 174.954427] ffff88030c174000 ffff88030dabfcd8 ffff88030dabfcb8 ffffffff816109f7 [ 174.954428] ffff8803110c0800 ffff880311663240 0000000000000000 ffff88030dabfd80 [ 174.954430] Call Trace: [ 174.954434] [] dump_stack+0x63/0x84 [ 174.954437] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 174.954439] [] ? load_balance+0x19e/0x9b0 [ 174.954441] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 174.954445] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 174.954448] [] ? account_entity_dequeue+0xae/0xd0 [ 174.954449] [] ? dequeue_entity+0x19a/0x5d0 [ 174.954453] [] ib_query_port+0xca/0x170 [ib_core] [ 174.954455] [] ? kmem_cache_alloc_trace+0x14b/0x1b0 [ 174.954459] [] ib_cache_update+0xc7/0x350 [ib_core] [ 174.954463] [] ib_cache_task+0x1a/0x30 [ib_core] [ 174.954465] [] process_one_work+0x152/0x400 [ 174.954467] [] worker_thread+0x125/0x4b0 [ 174.954468] [] ? rescuer_thread+0x380/0x380 [ 174.954470] [] kthread+0xd8/0xf0 [ 174.954472] [] ret_from_fork+0x1f/0x40 [ 174.954473] [] ? kthread_park+0x60/0x60 [ 174.996381] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 174.997259] RTNL: assertion failed at net/core/ethtool.c (550) [ 174.997284] CPU: 1 PID: 3212 Comm: modprobe Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 174.997285] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 174.997286] 0000000000000286 0000000092f5ac1c ffff8802ed3af9f8 ffffffff81353eef [ 174.997288] ffff88030c174000 ffff8802ed3afa78 ffff8802ed3afa58 ffffffff816109f7 [ 174.997289] ffff880313000d00 ffff8802ed3afad8 ffffffff811f41cf ffff88031fa9c6c0 [ 174.997291] Call Trace: [ 174.997296] [] dump_stack+0x63/0x84 [ 174.997299] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 174.997301] [] ? ___slab_alloc+0x34f/0x4c0 [ 174.997303] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 174.997307] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 174.997316] [] ib_query_port+0xca/0x170 [ib_core] [ 174.997318] [] ? post_one_recv.isra.14+0xaa/0x110 [rdma_rxe] [ 174.997320] [] srpt_refresh_port+0x80/0x1a0 [ib_srpt] [ 174.997322] [] ? rxe_post_srq_recv+0x72/0xa0 [rdma_rxe] [ 174.997324] [] srpt_add_one+0x276/0x440 [ib_srpt] [ 174.997326] [] ? srpt_tpg_attrib_srp_max_rdma_size_show+0x30/0x30 [ib_srpt] [ 174.997330] [] ib_register_client+0x5f/0xc0 [ib_core] [ 174.997331] [] ? 0xffffffffa08ec000 [ 174.997333] [] srpt_init_module+0x7c/0x1000 [ib_srpt] [ 174.997334] [] ? 0xffffffffa08ec000 [ 174.997336] [] do_one_initcall+0x50/0x190 [ 174.997337] [] ? kmem_cache_alloc_trace+0x14b/0x1b0 [ 174.997338] [] do_init_module+0x60/0x1f1 [ 174.997340] [] load_module+0x1f31/0x2700 [ 174.997342] [] ? __symbol_put+0x60/0x60 [ 174.997344] [] ? ima_post_read_file+0x3d/0x80 [ 174.997346] [] ? security_kernel_post_read_file+0x6b/0x80 [ 174.997347] [] SYSC_finit_module+0xa6/0xf0 [ 174.997349] [] SyS_finit_module+0xe/0x10 [ 174.997350] [] do_syscall_64+0x67/0x160 [ 174.997352] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 175.001504] iscsi: registered transport (iser) [ 175.040113] RPC: Registered rdma transport module. [ 175.040114] RPC: Registered rdma backchannel transport module. [ 175.064344] RTNL: assertion failed at net/core/ethtool.c (550) [ 175.064369] CPU: 0 PID: 3187 Comm: ibv_devinfo Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 175.064370] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 175.064371] 0000000000000286 00000000e5af710d ffff8802fbf97b98 ffffffff81353eef [ 175.064373] ffff88030c174000 ffff8802fbf97c18 ffff8802fbf97bf8 ffffffff816109f7 [ 175.064375] ffffffff81235e1b ffff8802f2f3acc0 ffff8802f2f7af00 ffff8802fbf97c5c [ 175.064376] Call Trace: [ 175.064381] [] dump_stack+0x63/0x84 [ 175.064384] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 175.064387] [] ? __d_alloc+0x12b/0x1d0 [ 175.064390] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 175.064393] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 175.064396] [] ? call_rcu_sched+0x1d/0x20 [ 175.064397] [] ? dentry_free+0x3c/0x90 [ 175.064399] [] ? __dentry_kill+0x100/0x150 [ 175.064409] [] ib_query_port+0xca/0x170 [ib_core] [ 175.064410] [] ? call_rcu_sched+0x1d/0x20 [ 175.064411] [] ? put_filp+0x44/0x50 [ 175.064413] [] ib_uverbs_query_port+0x5f/0x150 [ib_uverbs] [ 175.064415] [] ib_uverbs_write+0x18c/0x3f0 [ib_uverbs] [ 175.064416] [] ? do_filp_open+0xa5/0x100 [ 175.064418] [] __vfs_write+0x37/0x140 [ 175.064419] [] vfs_write+0xb2/0x1b0 [ 175.064421] [] ? syscall_trace_enter+0x1dd/0x2c0 [ 175.064423] [] SyS_write+0x55/0xc0 [ 175.064424] [] do_syscall_64+0x67/0x160 [ 175.064426] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 175.103154] RTNL: assertion failed at net/core/ethtool.c (550) [ 175.103181] CPU: 1 PID: 3289 Comm: ibv_devinfo Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 175.103182] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 175.103183] 0000000000000286 0000000057c77a87 ffff8802fbf97b98 ffffffff81353eef [ 175.103185] ffff88030c174000 ffff8802fbf97c18 ffff8802fbf97bf8 ffffffff816109f7 [ 175.103186] ffffffff81235e1b ffff8802f2f3acc0 ffff8802f2f19f00 ffff8802fbf97c5c [ 175.103188] Call Trace: [ 175.103193] [] dump_stack+0x63/0x84 [ 175.103196] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 175.103199] [] ? __d_alloc+0x12b/0x1d0 [ 175.103202] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 175.103206] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 175.103209] [] ? call_rcu_sched+0x1d/0x20 [ 175.103210] [] ? dentry_free+0x3c/0x90 [ 175.103211] [] ? __dentry_kill+0x100/0x150 [ 175.103222] [] ib_query_port+0xca/0x170 [ib_core] [ 175.103223] [] ? call_rcu_sched+0x1d/0x20 [ 175.103224] [] ? put_filp+0x44/0x50 [ 175.103226] [] ib_uverbs_query_port+0x5f/0x150 [ib_uverbs] [ 175.103228] [] ib_uverbs_write+0x18c/0x3f0 [ib_uverbs] [ 175.103230] [] __vfs_write+0x37/0x140 [ 175.103231] [] vfs_write+0xb2/0x1b0 [ 175.103233] [] ? syscall_trace_enter+0x1dd/0x2c0 [ 175.103235] [] SyS_write+0x55/0xc0 [ 175.103236] [] do_syscall_64+0x67/0x160 [ 175.103238] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 204.011985] RTNL: assertion failed at net/core/ethtool.c (550) [ 204.012012] CPU: 0 PID: 3354 Comm: ibv_devinfo Not tainted 4.8.5-1.el7.elrepo.x86_64 #1 [ 204.012012] Hardware name: /DH67CL, BIOS BLH6710H.86A.0160.2012.1204.1156 12/04/2012 [ 204.012013] 0000000000000286 0000000069598e2b ffff8802ed337b98 ffffffff81353eef [ 204.012015] ffff88030c174000 ffff8802ed337c18 ffff8802ed337bf8 ffffffff816109f7 [ 204.012017] ffffffff81235e1b ffff8802f2f3acc0 ffff8802f2fdf0c0 ffff8802ed337c5c [ 204.012018] Call Trace: [ 204.012023] [] dump_stack+0x63/0x84 [ 204.012026] [] __ethtool_get_link_ksettings+0x1b7/0x1c0 [ 204.012029] [] ? __d_alloc+0x12b/0x1d0 [ 204.012032] [] vlan_ethtool_get_link_ksettings+0x15/0x20 [8021q] [ 204.012036] [] rxe_query_port+0xb0/0x190 [rdma_rxe] [ 204.012039] [] ? call_rcu_sched+0x1d/0x20 [ 204.012040] [] ? dentry_free+0x3c/0x90 [ 204.012041] [] ? __dentry_kill+0x100/0x150 [ 204.012052] [] ib_query_port+0xca/0x170 [ib_core] [ 204.012053] [] ? call_rcu_sched+0x1d/0x20 [ 204.012054] [] ? put_filp+0x44/0x50 [ 204.012057] [] ib_uverbs_query_port+0x5f/0x150 [ib_uverbs] [ 204.012058] [] ib_uverbs_write+0x18c/0x3f0 [ib_uverbs] [ 204.012060] [] ? do_filp_open+0xa5/0x100 [ 204.012061] [] __vfs_write+0x37/0x140 [ 204.012063] [] vfs_write+0xb2/0x1b0 [ 204.012065] [] ? syscall_trace_enter+0x1dd/0x2c0 [ 204.012066] [] SyS_write+0x55/0xc0 [ 204.012067] [] do_syscall_64+0x67/0x160 [ 204.012069] [] entry_SYSCALL64_slow_path+0x25/0x25 -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html