Tried with upstream kernel: # uname -a Linux airiot.fi 4.11.0-041100rc2-generic #201703121831 SMP Sun Mar 12 22:33:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Still happens: Mar 15 20:45:44 airiot kernel: [ 139.629684] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [java:2124] Mar 15 20:45:44 airiot kernel: [ 139.630151] Modules linked in: xt_multiport crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc ppdev aesni_intel aes_x86_64 crypto_simd glue_helper cry ptd input_leds joydev serio_raw i2c_piix4 parport_pc parport mac_hid qemu_fw_cfg ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrac k iptable_filter ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic u sbhid hid virtio_scsi psmouse e1000 floppy pata_acpi Mar 15 20:45:44 airiot kernel: [ 139.630479] CPU: 1 PID: 2124 Comm: java Not tainted 4.11.0-041100rc2-generic #201703121831 Mar 15 20:45:44 airiot kernel: [ 139.630481] Hardware name: Hetzner vServer, BIOS 1.8.2 04/01/2014 Mar 15 20:45:44 airiot kernel: [ 139.630483] task: ffff9c61a95f2d00 task.stack: ffffb7d082cd4000 Mar 15 20:45:44 airiot kernel: [ 139.630528] RIP: 0010:clear_page+0xc/0x10 Mar 15 20:45:44 airiot kernel: [ 139.630534] RSP: 0000:ffffb7d082cd7c10 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff10 Mar 15 20:45:44 airiot kernel: [ 139.630537] RAX: 0000000000000000 RBX: ffff9c61a95f2d00 RCX: 0000000000000200 Mar 15 20:45:44 airiot kernel: [ 139.630538] RDX: 000000000001efac RSI: 0000000000000012 RDI: ffff9c60bf9ed000 Mar 15 20:45:44 airiot kernel: [ 139.630539] RBP: ffffb7d082cd7cc8 R08: 0000000000000000 R09: 0000000000000020 Mar 15 20:45:44 airiot kernel: [ 139.630540] R10: 00007fb11971afe0 R11: 0000000000000081 R12: 0000000000000000 Mar 15 20:45:44 airiot kernel: [ 139.630542] R13: ffffecfd4cfe7b40 R14: ffff9c61bffc9d00 R15: ffffecfd4cfe7b40 Mar 15 20:45:44 airiot kernel: [ 139.630544] FS: 00007fb148ea2700(0000) GS:ffff9c61bfc80000(0000) knlGS:0000000000000000 Mar 15 20:45:44 airiot kernel: [ 139.630546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 20:45:44 airiot kernel: [ 139.630547] CR2: 00007fb11971b000 CR3: 00000004293af000 CR4: 00000000000406e0 Mar 15 20:45:44 airiot kernel: [ 139.630553] Call Trace: Mar 15 20:45:44 airiot kernel: [ 139.630584] ? get_page_from_freelist+0x489/0xad0 Mar 15 20:45:44 airiot kernel: [ 139.630602] __alloc_pages_nodemask+0xdf/0x240 Mar 15 20:45:44 airiot kernel: [ 139.630617] alloc_pages_vma+0xab/0x250 Mar 15 20:45:44 airiot kernel: [ 139.630630] __handle_mm_fault+0xc69/0x10f0 Mar 15 20:45:44 airiot kernel: [ 139.630633] ? _copy_to_user+0x54/0x60 Mar 15 20:45:44 airiot kernel: [ 139.630637] handle_mm_fault+0xd0/0x240 Mar 15 20:45:44 airiot kernel: [ 139.630655] __do_page_fault+0x23e/0x4e0 Mar 15 20:45:44 airiot kernel: [ 139.630659] trace_do_page_fault+0x37/0xd0 Mar 15 20:45:44 airiot kernel: [ 139.630671] do_async_page_fault+0x19/0x70 Mar 15 20:45:44 airiot kernel: [ 139.630698] async_page_fault+0x28/0x30 Mar 15 20:45:44 airiot kernel: [ 139.630709] RIP: 0033:0x7fb147b436de Mar 15 20:45:44 airiot kernel: [ 139.630711] RSP: 002b:00007fb148e9a050 EFLAGS: 00010293 Mar 15 20:45:44 airiot kernel: [ 139.630713] RAX: 0000000000000020 RBX: 00007fb140009800 RCX: 0000000000000003 Mar 15 20:45:44 airiot kernel: [ 139.630715] RDX: 000000000000000a RSI: 0000000000000000 RDI: 00007fb11971afe0 Mar 15 20:45:44 airiot kernel: [ 139.630716] RBP: 00007fb148e9a090 R08: 0000000000000009 R09: 0000000000000005 Mar 15 20:45:44 airiot kernel: [ 139.630717] R10: 00007fb11971afe0 R11: 000000000000000a R12: 000000000000000a Mar 15 20:45:44 airiot kernel: [ 139.630718] R13: 00007fb11971afe0 R14: 00007fb1401fa6c0 R15: 0000000000000009 Mar 15 20:45:44 airiot kernel: [ 139.630720] Code: 7e 04 31 c0 eb cb 85 c0 7e c7 83 ea 01 48 63 d2 0f b6 54 15 d0 eb 9c e8 23 fd c3 ff 90 90 90 66 66 90 66 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff Mar 15 20:45:44 airiot kernel: [ 139.632155] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 26s! [git-remote-http:2303] Mar 15 20:45:44 airiot kernel: [ 139.634205] Modules linked in: xt_multiport crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc ppdev aesni_intel aes_x86_64 crypto_simd glue_helper cry ptd input_leds joydev serio_raw i2c_piix4 parport_pc parport mac_hid qemu_fw_cfg ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrac k iptable_filter ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic u sbhid hid virtio_scsi psmouse e1000 floppy pata_acpi Mar 15 20:45:44 airiot kernel: [ 139.634370] CPU: 3 PID: 2303 Comm: git-remote-http Tainted: G L 4.11.0-041100rc2-generic #201703121831 Mar 15 20:45:44 airiot kernel: [ 139.634371] Hardware name: Hetzner vServer, BIOS 1.8.2 04/01/2014 Mar 15 20:45:44 airiot kernel: [ 139.634373] task: ffff9c61ab8c1680 task.stack: ffffb7d08305c000 Mar 15 20:45:44 airiot kernel: [ 139.634381] RIP: 0010:clear_page+0xc/0x10 Mar 15 20:45:44 airiot kernel: [ 139.634382] RSP: 0000:ffffb7d08305fc10 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff10 Mar 15 20:45:44 airiot kernel: [ 139.634384] RAX: 0000000000000000 RBX: ffff9c61ab8c1680 RCX: 0000000000000200 Mar 15 20:45:44 airiot kernel: [ 139.634385] RDX: 000000000001efac RSI: 0000000000000012 RDI: ffff9c60bf431000 Mar 15 20:45:44 airiot kernel: [ 139.634387] RBP: ffffb7d08305fcc8 R08: 0000000000000000 R09: 0000000000000020 Mar 15 20:45:44 airiot kernel: [ 139.634388] R10: 00005587494eab10 R11: 0000000000000081 R12: 0000000000000000 Mar 15 20:45:44 airiot kernel: [ 139.634389] R13: ffffecfd4cfd0c40 R14: ffff9c61bffc9d00 R15: ffffecfd4cfd0c40 Mar 15 20:45:44 airiot kernel: [ 139.634391] FS: 00007f8ec1307740(0000) GS:ffff9c61bfd80000(0000) knlGS:0000000000000000 Mar 15 20:45:44 airiot kernel: [ 139.634392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 20:45:44 airiot kernel: [ 139.634394] CR2: 00005587494ecff0 CR3: 000000042c57d000 CR4: 00000000000406e0 Mar 15 20:45:44 airiot kernel: [ 139.634399] Call Trace: Mar 15 20:45:44 airiot kernel: [ 139.634405] ? get_page_from_freelist+0x489/0xad0 Mar 15 20:45:44 airiot kernel: [ 139.634408] ? __schedule+0x3ce/0x8c0 Mar 15 20:45:44 airiot kernel: [ 139.634413] __alloc_pages_nodemask+0xdf/0x240 Mar 15 20:45:44 airiot kernel: [ 139.634417] alloc_pages_vma+0xab/0x250 Mar 15 20:45:44 airiot kernel: [ 139.634421] __handle_mm_fault+0xc69/0x10f0 Mar 15 20:45:44 airiot kernel: [ 139.634424] ? _copy_to_user+0x54/0x60 Mar 15 20:45:44 airiot kernel: [ 139.634427] handle_mm_fault+0xd0/0x240 Mar 15 20:45:44 airiot kernel: [ 139.634431] __do_page_fault+0x23e/0x4e0 Mar 15 20:45:44 airiot kernel: [ 139.634434] trace_do_page_fault+0x37/0xd0 Mar 15 20:45:44 airiot kernel: [ 139.634437] do_async_page_fault+0x19/0x70 Mar 15 20:45:44 airiot kernel: [ 139.634441] async_page_fault+0x28/0x30 Mar 15 20:45:44 airiot kernel: [ 139.634443] RIP: 0033:0x7f8ec02aaaae Mar 15 20:45:44 airiot kernel: [ 139.634444] RSP: 002b:00007ffd877072d8 EFLAGS: 00010206 Mar 15 20:45:44 airiot kernel: [ 139.634446] RAX: 00005587494eab10 RBX: 00005587494de770 RCX: 00005587494e0c30 Mar 15 20:45:44 airiot kernel: [ 139.634447] RDX: 00000000000024c0 RSI: 00005587494de780 RDI: 00005587494eab10 Mar 15 20:45:44 airiot kernel: [ 139.634448] RBP: 00007f8ec05dbb00 R08: 0000000000000008 R09: 00005587494ed000 Mar 15 20:45:44 airiot kernel: [ 139.634449] R10: 00005587494eab10 R11: 00005587494f4348 R12: 00005587494e7fc0 Mar 15 20:45:44 airiot kernel: [ 139.634451] R13: 00000000000098b0 R14: 00005587494eab10 R15: 0000000000000000 Mar 15 20:45:44 airiot kernel: [ 139.634452] Code: 7e 04 31 c0 eb cb 85 c0 7e c7 83 ea 01 48 63 d2 0f b6 54 15 d0 eb 9c e8 23 fd c3 ff 90 90 90 66 66 90 66 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1673057 Title: NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [java:3427] Status in linux package in Ubuntu: Incomplete Bug description: Mar 15 13:51:28 airiot kernel: [78812.273886] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [java:3427] Mar 15 13:51:28 airiot kernel: [78812.273929] Modules linked in: xt_multiport ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_recent xt_conntrack nf_conntrack iptable_filter crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw glue_helper ablk_helper ppdev cryptd input_leds joydev i2c_piix4 mac_hid parport_pc serio_raw parport qemu_fw_cfg ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid psmouse e1000 virtio_scsi pata_acpi floppy Mar 15 13:51:28 airiot kernel: [78812.273935] CPU: 2 PID: 3427 Comm: java Tainted: G L 4.8.0-41-generic #44-Ubuntu Mar 15 13:51:28 airiot kernel: [78812.273936] Hardware name: Hetzner vServer, BIOS 1.8.2 04/01/2014 Mar 15 13:51:28 airiot kernel: [78812.273938] task: ffff999f6ae2ac40 task.stack: ffff999f674f0000 Mar 15 13:51:28 airiot kernel: [78812.273946] RIP: 0010:[<ffffffffb070b4e1>] [<ffffffffb070b4e1>] smp_call_function_many+0x1f1/0x250 Mar 15 13:51:28 airiot kernel: [78812.273947] RSP: 0018:ffff999f674f3ca0 EFLAGS: 00000202 Mar 15 13:51:28 airiot kernel: [78812.273947] RAX: 0000000000000003 RBX: 0000000000000200 RCX: 0000000000000003 Mar 15 13:51:28 airiot kernel: [78812.273948] RDX: ffff999f7fd9d720 RSI: 0000000000000200 RDI: ffff999f7fd1a288 Mar 15 13:51:28 airiot kernel: [78812.273949] RBP: ffff999f674f3cd8 R08: fffffffffffffffe R09: 0000000000000009 Mar 15 13:51:28 airiot kernel: [78812.273949] R10: 0000000000000008 R11: 0000000000000206 R12: ffff999f7fd1a288 Mar 15 13:51:28 airiot kernel: [78812.273950] R13: ffff999f7fd1a280 R14: ffffffffb06723b0 R15: ffff999f674f3ce8 Mar 15 13:51:28 airiot kernel: [78812.273951] FS: 00007f50936dc700(0000) GS:ffff999f7fd00000(0000) knlGS:0000000000000000 Mar 15 13:51:28 airiot kernel: [78812.273952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 15 13:51:28 airiot kernel: [78812.273953] CR2: 00007fd9e89a0004 CR3: 000000042abc9000 CR4: 00000000000406e0 Mar 15 13:51:28 airiot kernel: [78812.273957] Stack: Mar 15 13:51:28 airiot kernel: [78812.273962] 000000000001a240 01ff999f00000001 ffff999f6520a000 00007f50936cc000 Mar 15 13:51:28 airiot kernel: [78812.273964] ffff999f6520a2d8 00007f50936c7000 0000000000000005 ffff999f674f3d20 Mar 15 13:51:28 airiot kernel: [78812.273966] ffffffffb0672805 ffff999f6520a000 00007f50936c7000 00007f50936cc000 Mar 15 13:51:28 airiot kernel: [78812.273966] Call Trace: Mar 15 13:51:28 airiot kernel: [78812.273971] [<ffffffffb0672805>] native_flush_tlb_others+0x65/0x130 Mar 15 13:51:28 airiot kernel: [78812.273973] [<ffffffffb06729e3>] flush_tlb_mm_range+0x63/0x150 Mar 15 13:51:28 airiot kernel: [78812.273986] [<ffffffffb07d7083>] tlb_flush_mmu_tlbonly+0x63/0xd0 Mar 15 13:51:28 airiot kernel: [78812.273988] [<ffffffffb07d83a4>] tlb_finish_mmu+0x14/0x50 Mar 15 13:51:28 airiot kernel: [78812.273990] [<ffffffffb07da52d>] zap_page_range+0xed/0x140 Mar 15 13:51:28 airiot kernel: [78812.273992] [<ffffffffb07e498e>] ? do_mmap+0x42e/0x510 Mar 15 13:51:28 airiot kernel: [78812.274007] [<ffffffffb09c0b28>] ? apparmor_mmap_file+0x18/0x20 Mar 15 13:51:28 airiot kernel: [78812.274009] [<ffffffffb07f016c>] SyS_madvise+0x3cc/0x8b0 Mar 15 13:51:28 airiot kernel: [78812.274014] [<ffffffffb07c5756>] ? vm_mmap_pgoff+0xc6/0xf0 Mar 15 13:51:28 airiot kernel: [78812.274019] [<ffffffffb069063b>] ? recalc_sigpending+0x1b/0x50 Mar 15 13:51:28 airiot kernel: [78812.274021] [<ffffffffb0693db6>] ? __set_current_blocked+0x36/0x60 Mar 15 13:51:28 airiot kernel: [78812.274039] [<ffffffffb0ea04f6>] entry_SYSCALL_64_fastpath+0x1e/0xa8 Mar 15 13:51:28 airiot kernel: [78812.274059] Code: d2 e8 04 ba 33 00 3b 05 c2 3a e5 00 89 c1 0f 8d 99 fe ff ff 48 98 49 8b 55 00 48 03 14 c5 e0 c5 55 b1 8b 42 18 a8 01 74 09 f3 90 <8b> 42 18 a8 01 75 f7 eb bf 0f b6 4d d0 4c 89 fa 4c 89 f6 44 89 Mar 15 13:51:28 airiot kernel: [78812.274227] [<ffffffffb07b0138>] clear_page_dirty_for_io+0x98/0x1b0 Mar 15 13:51:28 airiot kernel: [78812.274245] [<ffffffffb08c4f47>] mpage_submit_page+0x47/0x80 Mar 15 13:51:28 airiot kernel: [78812.274248] [<ffffffffb08c507b>] mpage_process_page_bufs+0xfb/0x110 Mar 15 13:51:28 airiot kernel: [78812.274251] [<ffffffffb08c63a3>] mpage_prepare_extent_to_map+0x203/0x310 Mar 15 13:51:28 airiot kernel: [78812.274260] [<ffffffffb08caa69>] ? ext4_writepages+0x499/0xd00 Mar 15 13:51:28 airiot kernel: [78812.274272] [<ffffffffb08fc62d>] ? __ext4_journal_start_sb+0x6d/0x120 Mar 15 13:51:28 airiot kernel: [78812.274275] [<ffffffffb08caa8a>] ext4_writepages+0x4ba/0xd00 Mar 15 13:51:28 airiot kernel: [78812.274289] [<ffffffffb0a3170f>] ? fprop_fraction_percpu+0x2f/0x80 Mar 15 13:51:28 airiot kernel: [78812.274292] [<ffffffffb07b140e>] do_writepages+0x1e/0x30 Mar 15 13:51:28 airiot kernel: [78812.274295] [<ffffffffb0863ed5>] __writeback_single_inode+0x45/0x320 Mar 15 13:51:28 airiot kernel: [78812.274316] [<ffffffffb08646d8>] writeback_sb_inodes+0x268/0x5f0 Mar 15 13:51:28 airiot kernel: [78812.274321] [<ffffffffb0864af2>] __writeback_inodes_wb+0x92/0xc0 Mar 15 13:51:28 airiot kernel: [78812.274324] [<ffffffffb0864e68>] wb_writeback+0x278/0x310 Mar 15 13:51:28 airiot kernel: [78812.274327] [<ffffffffb08657b4>] wb_workfn+0x234/0x410 Mar 15 13:51:28 airiot kernel: [78812.274335] [<ffffffffb069d96c>] process_one_work+0x1fc/0x4b0 Mar 15 13:51:28 airiot kernel: [78812.274338] [<ffffffffb069dc6b>] worker_thread+0x4b/0x500 Mar 15 13:51:28 airiot kernel: [78812.274339] [<ffffffffb069dc20>] ? process_one_work+0x4b0/0x4b0 Mar 15 13:51:28 airiot kernel: [78812.274343] [<ffffffffb06a40d8>] kthread+0xd8/0xf0 Mar 15 13:51:28 airiot kernel: [78812.274347] [<ffffffffb0ea071f>] ret_from_fork+0x1f/0x40 Mar 15 13:51:28 airiot kernel: [78812.274349] [<ffffffffb06a4000>] ? kthread_create_on_node+0x1e0/0x1e0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1673057/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
