Partha,Richard, I think you are the experts on this now. To me it looks like a message rejected (probably because of overload, according to previous mail exchange with GUNA) back to a socket on the local node is not being dropped, as it should. Maybe we have overload both at sender and receiver?
///jon > -----Original Message----- > From: GUNA [mailto:gbala...@gmail.com] > Sent: Monday, 11 April, 2016 13:36 > To: tipc-discussion@lists.sourceforge.net > Subject: [tipc-discussion] NMI watchdog: BUG: soft lockup - CPU#2 stuck for > 22s! > [kwork er/u32:2:19149] > > Lots of TIPC traces seen since it is started until the card reboots... > > Apr 8 18:32:48 [SEQ 260135] Lab62slot5 kernel: [12582.205697] NMI > watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [swapp > er/1:0] > Apr 8 18:32:48 [SEQ 260136] Lab62slot5 kernel: [12582.208701] NMI > watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [swapp > er/3:0] > Apr 8 18:32:48 [SEQ 260137] Lab62slot5 kernel: [12582.208764] > Modules linked in: nf_log_ipv4 nf_log_common xt_LOG ipt_REJE > CT nf_reject_ipv4 sctp e1000e tipc udp_tunnel ip6_udp_tunnel drbd > lru_cache libcrc32c 8021q mrp garp iTCO_wdt xt_physdev br_ > netfilter bridge stp llc nf_conntrack_ipv4 nf_defrag_ipv4 > iptable_filter ip_tables ipmiq_drv(O) ip6t_REJECT nf_reject_ipv6 s > io_mmc(O) nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack > event_drv(O) ip6table_filter lockd pt_timer_info(O) grace d > di(O) ixgbe igb usb_storage iTCO_vendor_support pcspkr lpc_ich > mfd_core i2c_i801 i2c_algo_bit i2c_core ptp pps_core mdio tpm > _tis tpm sunrpc [last unloaded: iTCO_wdt] > Apr 8 18:32:48 [SEQ 260138] Lab62slot5 kernel: [12582.208770] CPU: 3 > PID: 0 Comm: swapper/3 Tainted: G O 4.4. > 0 #9 > Apr 8 18:32:48 [SEQ 260139] Lab62slot5 kernel: [12582.208772] > Hardware name: PT AMC124/Base Board Product Name, BIOS LGNAJ > FIP.PTI.0012.P15 01/15/2014 > Apr 8 18:32:48 [SEQ 260140] Lab62slot5 kernel: [12582.208775] task: > ffff880351aa0000 ti: ffff880351aa8000 task.ti: ffff880 > 351aa8000 > Apr 8 18:32:48 [SEQ 260141] Lab62slot5 kernel: [12582.208787] RIP: > 0010:[<ffffffff816c9d70>] [<ffffffff816c9d70>] _raw_sp > in_lock_bh+0x0/0x40 > Apr 8 18:32:48 [SEQ 260142] Lab62slot5 kernel: [12582.208790] RSP: > 0018:ffff88035fc63ac0 EFLAGS: 00000202 > Apr 8 18:32:48 [SEQ 260143] Lab62slot5 kernel: [12582.208792] RAX: > 0000000000000000 RBX: ffff88035fc63b70 RCX: 00000000000 > 00001 > Apr 8 18:32:48 [SEQ 260144] Lab62slot5 kernel: [12582.208794] RDX: > 0000000000000003 RSI: 0000000000000200 RDI: ffff88035fc > 63be4 > Apr 8 18:32:48 [SEQ 260145] Lab62slot5 kernel: [12582.208796] RBP: > ffff88035fc63b38 R08: 0000000000000001 R09: 00000000000 > 00004 > Apr 8 18:32:48 [SEQ 260146] Lab62slot5 kernel: [12582.208798] R10: > 0000000000000000 R11: 0000000000000000 R12: ffff88035fc > 63bd0 > Apr 8 18:32:48 [SEQ 260147] Lab62slot5 kernel: [12582.208801] R13: > 000000008a363f96 R14: ffff88034e1a92c0 R15: ffff88035fc > 63be4 > Apr 8 18:32:48 [SEQ 260148] Lab62slot5 kernel: [12582.208804] FS: > 0000000000000000(0000) GS:ffff88035fc60000(0000) knlGS: > 0000000000000000 > Apr 8 18:32:48 [SEQ 260149] Lab62slot5 kernel: [12582.208806] CS: > 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > Apr 8 18:32:48 [SEQ 260150] Lab62slot5 kernel: [12582.208809] CR2: > 00007ffe76e7efb8 CR3: 0000000001c0a000 CR4: 00000000000 > 006e0 > Apr 8 18:32:48 [SEQ 260151] Lab62slot5 kernel: [12582.208810] Stack: > Apr 8 18:32:48 [SEQ 260152] Lab62slot5 kernel: [12582.208815] > ffffffffa019a80a 0000000000000001 0000000000000296 00000000 > 00000001 > Apr 8 18:32:48 [SEQ 260153] Lab62slot5 kernel: [12582.208819] > ffffffff81ce2800 ffff88034e1a9348 ffffffff810baeaf ffff8803 > 5fc63b28 > Apr 8 18:32:48 [SEQ 260154] Lab62slot5 kernel: [12582.208823] > ffff88034fbf7800 ffff88035fc63b48 ffff88035fc63b70 00000000 > 00000000 > Apr 8 18:32:48 [SEQ 260155] Lab62slot5 kernel: [12582.208824] Call Trace: > Apr 8 18:32:48 [SEQ 260156] Lab62slot5 kernel: [12582.208841] <IRQ> > Apr 8 18:32:48 [SEQ 260157] Lab62slot5 kernel: [12582.208841] > [<ffffffffa019a80a>] ? tipc_sk_rcv+0x3a/0x490 [tipc] > Apr 8 18:32:48 [SEQ 260158] Lab62slot5 kernel: [12582.208849] > [<ffffffff810baeaf>] ? __wake_up_sync_key+0x5f/0x80 > Apr 8 18:32:48 [SEQ 260159] Lab62slot5 kernel: [12582.208860] > [<ffffffffa01956cf>] tipc_node_xmit+0x11f/0x150 [tipc] > Apr 8 18:32:48 [SEQ 260160] Lab62slot5 kernel: [12582.208864] > [<ffffffff810b3ce3>] ? find_busiest_group+0x153/0x980 > Apr 8 18:32:48 [SEQ 260161] Lab62slot5 kernel: [12582.208875] > [<ffffffffa0195737>] tipc_node_xmit_skb+0x37/0x60 [tipc] > Apr 8 18:32:48 [SEQ 260162] Lab62slot5 kernel: [12582.208885] > [<ffffffffa0197eb9>] tipc_sk_respond+0x99/0xc0 [tipc] > Apr 8 18:32:48 [SEQ 260163] Lab62slot5 kernel: [12582.208895] > [<ffffffffa019906d>] filter_rcv+0x4cd/0x550 [tipc] > Apr 8 18:32:48 [SEQ 260164] Lab62slot5 kernel: [12582.208905] > [<ffffffffa019aaad>] tipc_sk_rcv+0x2dd/0x490 [tipc] > Apr 8 18:32:48 [SEQ 260165] Lab62slot5 kernel: [12582.208915] > [<ffffffffa01956cf>] tipc_node_xmit+0x11f/0x150 [tipc] > Apr 8 18:32:48 [SEQ 260166] Lab62slot5 kernel: [12582.208925] > [<ffffffffa0198890>] ? tipc_recv_stream+0x370/0x370 [tipc] > Apr 8 18:32:48 [SEQ 260167] Lab62slot5 kernel: [12582.208935] > [<ffffffffa0195737>] tipc_node_xmit_skb+0x37/0x60 [tipc] > Apr 8 18:32:48 [SEQ 260168] Lab62slot5 kernel: [12582.208945] > [<ffffffffa0198970>] tipc_sk_timeout+0xe0/0x180 [tipc] > Apr 8 18:32:48 [SEQ 260169] Lab62slot5 kernel: [12582.208955] > [<ffffffffa0198890>] ? tipc_recv_stream+0x370/0x370 [tipc] > Apr 8 18:32:48 [SEQ 260170] Lab62slot5 kernel: [12582.208961] > [<ffffffff810e00f4>] call_timer_fn+0x44/0x110 > Apr 8 18:32:48 [SEQ 260171] Lab62slot5 kernel: [12582.208965] > [<ffffffff810df91a>] ? cascade+0x4a/0x80 > Apr 8 18:32:48 [SEQ 260172] Lab62slot5 kernel: [12582.208975] > [<ffffffffa0198890>] ? tipc_recv_stream+0x370/0x370 [tipc] > Apr 8 18:32:48 [SEQ 260173] Lab62slot5 kernel: [12582.208980] > [<ffffffff810e16fc>] run_timer_softirq+0x22c/0x280 > Apr 8 18:32:48 [SEQ 260174] Lab62slot5 kernel: [12582.208986] > [<ffffffff81082518>] __do_softirq+0xc8/0x260 > Apr 8 18:32:48 [SEQ 260175] Lab62slot5 kernel: [12582.208992] > [<ffffffff810828b3>] irq_exit+0x83/0xb0 > Apr 8 18:32:48 [SEQ 260176] Lab62slot5 kernel: [12582.208996] > [<ffffffff816cc7a5>] do_IRQ+0x65/0xf0 > Apr 8 18:32:48 [SEQ 260177] Lab62slot5 kernel: [12582.209001] > [<ffffffff816cac7f>] common_interrupt+0x7f/0x7f > Apr 8 18:32:48 [SEQ 260178] Lab62slot5 kernel: [12582.209011] <EOI> > Apr 8 18:32:48 [SEQ 260179] Lab62slot5 kernel: [12582.209011] > [<ffffffff8157a06d>] ? cpuidle_enter_state+0xad/0x200 > Apr 8 18:32:48 [SEQ 260180] Lab62slot5 kernel: [12582.209016] > [<ffffffff8157a051>] ? cpuidle_enter_state+0x91/0x200 > Apr 8 18:32:48 [SEQ 260181] Lab62slot5 kernel: [12582.209020] > [<ffffffff8157a1f7>] cpuidle_enter+0x17/0x20 > Apr 8 18:32:48 [SEQ 260182] Lab62slot5 kernel: [12582.209025] > [<ffffffff810bb757>] call_cpuidle+0x37/0x60 > Apr 8 18:32:48 [SEQ 260183] Lab62slot5 kernel: [12582.209029] > [<ffffffff8157a1d3>] ? cpuidle_select+0x13/0x20 > Apr 8 18:32:48 [SEQ 260184] Lab62slot5 kernel: [12582.209034] > [<ffffffff810bb9e1>] cpu_startup_entry+0x261/0x320 > Apr 8 18:32:48 [SEQ 260185] Lab62slot5 kernel: [12582.209039] > [<ffffffff8103a523>] start_secondary+0x143/0x170 > Apr 8 18:32:48 [SEQ 260186] Lab62slot5 kernel: [12582.209080] Code: > 55 48 89 e5 b8 00 01 00 00 f0 0f c1 07 05 00 01 00 00 > 84 c0 75 02 5d c3 89 c6 e8 1c 93 9f ff 5d c3 66 2e 0f 1f 84 00 00 00 > 00 00 <66> 66 66 66 90 55 65 81 05 57 10 94 7e 00 02 00 > 00 48 89 e5 31 > > > I do see lots of TIPC traces continuously. Here are some addition to above: > > Apr 8 18:32:48 [SEQ 260205] Lab62slot5 kernel: [12582.758491] Call Trace: > Apr 8 18:32:48 [SEQ 260206] Lab62slot5 kernel: [12582.760950] <IRQ> > Apr 8 18:32:48 [SEQ 260207] Lab62slot5 kernel: [12582.762877] > [<ffffffff816c9caa>] _raw_spin_unlock_bh+0x1a/0x20 > Apr 8 18:32:48 [SEQ 260208] Lab62slot5 kernel: [12582.769020] > [<ffffffffa019a861>] tipc_sk_rcv+0x91/0x490 [tipc] > Apr 8 18:32:48 [SEQ 260209] Lab62slot5 kernel: [12582.774977] > [<ffffffffa01956cf>] tipc_node_xmit+0x11f/0x150 [tipc] > Apr 8 18:32:48 [SEQ 260210] Lab62slot5 kernel: [12582.781310] > [<ffffffff810b3ce3>] ? find_busiest_group+0x153/0x980 > Apr 8 18:32:48 [SEQ 260211] Lab62slot5 kernel: [12582.787503] > [<ffffffffa0195737>] tipc_node_xmit_skb+0x37/0x60 [tipc] > Apr 8 18:32:48 [SEQ 260212] Lab62slot5 kernel: [12582.793991] > [<ffffffffa0197eb9>] tipc_sk_respond+0x99/0xc0 [tipc] > Apr 8 18:32:48 [SEQ 260213] Lab62slot5 kernel: [12582.800211] > [<ffffffffa019906d>] filter_rcv+0x4cd/0x550 [tipc] > Apr 8 18:32:48 [SEQ 260214] Lab62slot5 kernel: [12582.806137] > [<ffffffffa019aaad>] tipc_sk_rcv+0x2dd/0x490 [tipc] > Apr 8 18:32:48 [SEQ 260215] Lab62slot5 kernel: [12582.812201] > [<ffffffffa01956cf>] tipc_node_xmit+0x11f/0x150 [tipc] > > === > Apr 8 18:33:16 [SEQ 260718] Lab62slot5 kernel: [12610.766486] Call Trace: > Apr 8 18:33:16 [SEQ 260719] Lab62slot5 kernel: [12610.768946] <IRQ> > Apr 8 18:33:16 [SEQ 260720] Lab62slot5 kernel: [12610.770900] > [<ffffffffa01956cf>] tipc_node_xmit+0x11f/0x150 [tipc] > Apr 8 18:33:16 [SEQ 260721] Lab62slot5 kernel: [12610.777418] > [<ffffffff810b3ce3>] ? find_busiest_group+0x153/0x980 > Apr 8 18:33:16 [SEQ 260722] Lab62slot5 kernel: [12610.783692] > [<ffffffffa0195737>] tipc_node_xmit_skb+0x37/0x60 [tipc] > Apr 8 18:33:16 [SEQ 260723] Lab62slot5 kernel: [12610.790168] > [<ffffffffa0197eb9>] tipc_sk_respond+0x99/0xc0 [tipc] > Apr 8 18:33:16 [SEQ 260724] Lab62slot5 kernel: [12610.796402] > [<ffffffffa019906d>] filter_rcv+0x4cd/0x550 [tipc] > Apr 8 18:33:16 [SEQ 260725] Lab62slot5 kernel: [12610.802335] > [<ffffffffa019aaad>] tipc_sk_rcv+0x2dd/0x490 [tipc] > Apr 8 18:33:16 [SEQ 260726] Lab62slot5 kernel: [12610.808333] > [<ffffffffa01956cf>] tipc_node_xmit+0x11f/0x150 [tipc] > Apr 8 18:33:16 [SEQ 260727] Lab62slot5 kernel: [12610.814647] > [<ffffffffa0198890>] ? tipc_recv_stream+0x370/0x370 [tipc] > Apr 8 18:33:16 [SEQ 260728] Lab62slot5 kernel: [12610.821425] > [<ffffffffa0195737>] tipc_node_xmit_skb+0x37/0x60 [tipc] > Apr 8 18:33:16 [SEQ 260729] Lab62slot5 kernel: [12610.828034] > [<ffffffffa0198970>] tipc_sk_timeout+0xe0/0x180 [tipc] > Apr 8 18:33:16 [SEQ 260730] Lab62slot5 kernel: [12610.834380] > [<ffffffffa0198890>] ? tipc_recv_stream+0x370/0x370 [tipc] > Apr 8 18:33:16 [SEQ 260731] Lab62slot5 kernel: [12610.841072] > [<ffffffff810e00f4>] call_timer_fn+0x44/0x110 > Apr 8 18:33:16 [SEQ 260732] Lab62slot5 kernel: [12610.846598] > [<ffffffff810df91a>] ? cascade+0x4a/0x80 > Apr 8 18:33:16 [SEQ 260733] Lab62slot5 kernel: [12610.851735] > [<ffffffffa0198890>] ? tipc_recv_stream+0x370/0x370 [tipc] > Apr 8 18:33:16 [SEQ 260734] Lab62slot5 kernel: [12610.858386] > [<ffffffff810e16fc>] run_timer_softirq+0x22c/0x280 > Apr 8 18:33:16 [SEQ 260735] Lab62slot5 kernel: [12610.864404] > [<ffffffff81082518>] __do_softirq+0xc8/0x260 > > ========= > > Apr 8 18:33:24 [SEQ 260827] Lab62slot5 kernel: [12617.403135] INFO: > rcu_sched self-detected stall on CPU > Apr 8 18:33:24 [SEQ 260828] Lab62slot5 kernel: [12617.404073] INFO: > rcu_sched self-detected stall on CPU > Apr 8 18:33:24 [SEQ 260829] Lab62slot5 kernel: [12617.404083] > #0111-...: (1 GPs behind) idle=96f/2/0 softirq=2768982/27689 > 83 fqs=18064 > Apr 8 18:33:24 [SEQ 260830] Lab62slot5 kernel: [12617.404085] #011 > (t=60001 jiffies g=2164654 c=2164653 q=270180) > Apr 8 18:33:24 [SEQ 260831] Lab62slot5 kernel: [12617.404090] Task > dump for CPU 1: > Apr 8 18:33:24 [SEQ 260832] Lab62slot5 kernel: [12617.404092] > swapper/1 R running task 0 0 1 0x0000 > 0008 > Apr 8 18:33:24 [SEQ 260833] Lab62slot5 kernel: [12617.404098] > ffffffff81c4cc40 ffff88035fc23660 ffffffff810a91a1 00000000 > 00000001 > Apr 8 18:33:24 [SEQ 260834] Lab62slot5 kernel: [12617.404103] > ffffffff81c4cc40 ffff88035fc23680 ffffffff810ab8bf ffff8803 > 5fc236c0 > Apr 8 18:33:24 [SEQ 260835] Lab62slot5 kernel: [12617.404107] > ffffffff81c4cc40 ffff88035fc236b0 ffffffff810da4e7 ffff8803 > 5fc35fc0 > Apr 8 18:33:24 [SEQ 260836] Lab62slot5 kernel: [12617.404111] Call Trace: > Apr 8 18:33:24 [SEQ 260837] Lab62slot5 kernel: [12617.404113] <IRQ> > [<ffffffff810a91a1>] sched_show_task+0xb1/0x110 > Apr 8 18:33:24 [SEQ 260838] Lab62slot5 kernel: [12617.404124] > [<ffffffff810ab8bf>] dump_cpu_task+0x3f/0x50 > Apr 8 18:33:24 [SEQ 260839] Lab62slot5 kernel: [12617.404127] > [<ffffffff810da4e7>] rcu_dump_cpu_stacks+0x87/0xb0 > Apr 8 18:33:24 [SEQ 260840] Lab62slot5 kernel: [12617.404129] > [<ffffffff810dd713>] rcu_check_callbacks+0x463/0x700 > Apr 8 18:33:24 [SEQ 260841] Lab62slot5 kernel: [12617.404132] > [<ffffffff810e2828>] update_process_times+0x38/0x70 > Apr 8 18:33:24 [SEQ 260842] Lab62slot5 kernel: [12617.404134] > [<ffffffff810f1156>] tick_sched_handle+0x36/0x70 > Apr 8 18:33:24 [SEQ 260843] Lab62slot5 kernel: [12617.404136] > [<ffffffff810f1274>] tick_sched_timer+0x44/0x80 > Apr 8 18:33:24 [SEQ 260844] Lab62slot5 kernel: [12617.404137] > [<ffffffff810e31f3>] __hrtimer_run_queues+0x103/0x220 > Apr 8 18:33:24 [SEQ 260845] Lab62slot5 kernel: [12617.404139] > [<ffffffff810f1230>] ? tick_nohz_handler+0xa0/0xa0 > Apr 8 18:33:24 [SEQ 260846] Lab62slot5 kernel: [12617.404140] > [<ffffffff810e384e>] hrtimer_interrupt+0x9e/0x170 > Apr 8 18:33:24 [SEQ 260847] Lab62slot5 kernel: [12617.404143] > [<ffffffff810482e6>] hpet_interrupt_handler+0x16/0x40 > Apr 8 18:33:24 [SEQ 260848] Lab62slot5 kernel: [12617.404146] > [<ffffffff810d0dca>] handle_irq_event_percpu+0x5a/0x1a0 > Apr 8 18:33:24 [SEQ 260849] Lab62slot5 kernel: [12617.404147] > [<ffffffff810d0f48>] handle_irq_event+0x38/0x60 > Apr 8 18:33:24 [SEQ 260850] Lab62slot5 kernel: [12617.404149] > [<ffffffff810d43a3>] handle_edge_irq+0x93/0x150 > Apr 8 18:33:24 [SEQ 260851] Lab62slot5 kernel: [12617.404152] > [<ffffffff81007c4c>] handle_irq+0x5c/0x130 > Apr 8 18:33:24 [SEQ 260852] Lab62slot5 kernel: [12617.404153] > [<ffffffff816cc79c>] do_IRQ+0x5c/0xf0 > Apr 8 18:33:24 [SEQ 260853] Lab62slot5 kernel: [12617.404156] > [<ffffffff816cac7f>] common_interrupt+0x7f/0x7f > Apr 8 18:33:24 [SEQ 260854] Lab62slot5 kernel: [12617.404160] > [<ffffffff81363247>] ? rhashtable_jhash2+0xb7/0xf0 > Apr 8 18:33:24 [SEQ 260855] Lab62slot5 kernel: [12617.404165] > [<ffffffffa019951c>] tipc_sk_lookup+0x5c/0x110 [tipc] > Apr 8 18:33:24 [SEQ 260856] Lab62slot5 kernel: [12617.404169] > [<ffffffffa019a88c>] ? tipc_sk_rcv+0xbc/0x490 [tipc] > > > == > Apr 8 18:38:52 [SEQ 267223] Lab62slot5 kernel: [12946.221899] NMI > watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [kwork > er/u32:2:19149] > > Apr 8 18:38:52 [SEQ 267227] Lab62slot5 kernel: [12946.300996] > Workqueue: tipc_send tipc_send_work [tipc] > Apr 8 18:38:52 [SEQ 267228] Lab62slot5 kernel: [12946.306144] task: > ffff88007e51d1c0 ti: ffff88007e558000 task.ti: ffff880 > 07e558000 > Apr 8 18:38:52 [SEQ 267229] Lab62slot5 kernel: [12946.313612] RIP: > 0010:[<ffffffff810c1ea4>] [<ffffffff810c1ea4>] queued_ > spin_lock_slowpath+0x44/0x160 > Apr 8 18:38:52 [SEQ 267230] Lab62slot5 kernel: [12946.322839] RSP: > 0018:ffff88007e55bc78 EFLAGS: 00000202 > Apr 8 18:38:52 [SEQ 267231] Lab62slot5 kernel: [12946.328151] RAX: > 0000000000000101 RBX: ffff88034dffc380 RCX: 00000000000 > 00001 > Apr 8 18:38:52 [SEQ 267232] Lab62slot5 kernel: [12946.335281] RDX: > 0000000000000101 RSI: 0000000000000001 RDI: ffff88034df > fc408 > Apr 8 18:38:52 [SEQ 267233] Lab62slot5 kernel: [12946.342409] RBP: > ffff88007e55bc78 R08: 0000000000000101 R09: 00000001804 > 00035 > Apr 8 18:38:52 [SEQ 267234] Lab62slot5 kernel: [12946.349532] R10: > ffff8802be914680 R11: 0000000000000000 R12: ffff88034b4 > 51180 > Apr 8 18:38:52 [SEQ 267235] Lab62slot5 kernel: [12946.356661] R13: > ffff88007e55bd60 R14: 0000000000000030 R15: ffff88007e5 > 5bd60 > Apr 8 18:38:52 [SEQ 267236] Lab62slot5 kernel: [12946.363790] FS: > 0000000000000000(0000) GS:ffff88035fc40000(0000) knlGS: > 0000000000000000 > Apr 8 18:38:52 [SEQ 267237] Lab62slot5 kernel: [12946.371865] CS: > 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > Apr 8 18:38:52 [SEQ 267238] Lab62slot5 kernel: [12946.377600] CR2: > 00000000015a7008 CR3: 0000000001c0a000 CR4: 00000000000 > 006e0 > Apr 8 18:38:52 [SEQ 267239] Lab62slot5 kernel: [12946.384723] Stack: > Apr 8 18:38:52 [SEQ 267240] Lab62slot5 kernel: [12946.386742] > ffff88007e55bc88 ffffffff816c9d9c ffff88007e55bca8 ffffffff > 815a2cc2 > Apr 8 18:38:52 [SEQ 267241] Lab62slot5 kernel: [12946.394199] > ffff88007e55bd60 ffff88034dffc380 ffff88007e55bcd8 ffffffff > a0199464 > Apr 8 18:38:52 [SEQ 267242] Lab62slot5 kernel: [12946.401650] > ffff88007e55bd60 ffff88034b451180 0000000000000000 ffff8800 > 36e9d3e0 > Apr 8 18:38:52 [SEQ 267243] Lab62slot5 kernel: [12946.409102] Call Trace: > Apr 8 18:38:52 [SEQ 267244] Lab62slot5 kernel: [12946.411557] > [<ffffffff816c9d9c>] _raw_spin_lock_bh+0x2c/0x40 > Apr 8 18:38:52 [SEQ 267245] Lab62slot5 kernel: [12946.417300] > [<ffffffff815a2cc2>] lock_sock_nested+0x22/0x70 > Apr 8 18:38:52 [SEQ 267246] Lab62slot5 kernel: [12946.422957] > [<ffffffffa0199464>] tipc_send_stream+0x34/0x70 [tipc] > Apr 8 18:38:52 [SEQ 267247] Lab62slot5 kernel: [12946.429219] > [<ffffffffa01994bc>] tipc_send_packet+0x1c/0x20 [tipc] > Apr 8 18:38:52 [SEQ 267248] Lab62slot5 kernel: [12946.435480] > [<ffffffff815a0177>] sock_sendmsg+0x47/0x50 > Apr 8 18:38:52 [SEQ 267249] Lab62slot5 kernel: [12946.440791] > [<ffffffff815a01b4>] kernel_sendmsg+0x34/0x40 > Apr 8 18:38:52 [SEQ 267250] Lab62slot5 kernel: [12946.446277] > [<ffffffffa019be8c>] tipc_send_work+0x11c/0x180 [tipc] > Apr 8 18:38:52 [SEQ 267251] Lab62slot5 kernel: [12946.452540] > [<ffffffff81094f70>] process_one_work+0x150/0x3e0 > Apr 8 18:38:52 [SEQ 267252] Lab62slot5 kernel: [12946.458374] > [<ffffffff81095c61>] worker_thread+0x111/0x460 > Apr 8 18:38:52 [SEQ 267253] Lab62slot5 kernel: [12946.463947] > [<ffffffff81095b50>] ? create_worker+0x1b0/0x1b0 > Apr 8 18:38:52 [SEQ 267254] Lab62slot5 kernel: [12946.469694] > [<ffffffff8109b609>] kthread+0xc9/0xe0 > Apr 8 18:38:52 [SEQ 267255] Lab62slot5 kernel: [12946.474567] > [<ffffffff8109b540>] ? flush_kthread_worker+0x90/0x90 > Apr 8 18:38:52 [SEQ 267256] Lab62slot5 kernel: [12946.480744] > [<ffffffff816ca51f>] ret_from_fork+0x3f/0x70 > Apr 8 18:38:52 [SEQ 267257] Lab62slot5 kernel: [12946.486139] > [<ffffffff8109b540>] ? flush_kthread_worker+0x90/0x90 > Apr 8 18:38:52 [SEQ 267258] Lab62slot5 kernel: [12946.492317] Code: > 00 00 00 eb 02 89 c6 f7 c6 00 ff ff ff 75 41 83 fe 01 > 89 ca 89 f0 41 0f 44 d0 f0 0f b1 17 39 f0 75 e3 83 fa 01 75 04 eb 0d > f3 90 <8b> 07 84 c0 75 f8 66 c7 07 01 00 5d c3 8b 37 81 > fe 00 01 00 00 > > ------------------------------------------------------------------------------ > Find and fix application performance issues faster with Applications Manager > Applications Manager provides deep performance insights into multiple tiers of > your business applications. It resolves application problems quickly and > reduces your MTTR. Get your free trial! http://pubads.g.doubleclick.net/ > gampad/clk?id=1444514301&iu=/ca-pub-7940484522588532 > _______________________________________________ > tipc-discussion mailing list > tipc-discussion@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tipc-discussion ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ tipc-discussion mailing list tipc-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tipc-discussion
