xen:grant_table: Grant tables using version 2 layout PM: noirq restore of devices complete after 0.038 msecs PM: early restore of devices complete after 0.014 msecs PM: restore of devices complete after 36.616 msecs ------------[ cut here ]------------ WARNING: at /home/package/gitlab/hosting-paravirt/src/linux-3.10/arch/x86/xen/multicalls.c:129 xen_alloc_pte+0x195/0x1a0() Modules linked in: CPU: 0 PID: 29313 Comm: sshd Not tainted 3.10.99-xenU-corp-26-7336ef7-x86_64 #18 ffffffff813d2abf ffffffff81048136 3fffffffffffffff ffff8800e3925dc0 ffff88007ee0a1d0 ffff8800db4d3d10 ffff8800450f5a28 ffffffff81006205 ffff88007ee0a990 00000000000abefe ffff880074eb3cac ffff880074eb3c40 Call Trace: [] ? dump_stack+0xc/0x15 [] ? warn_slowpath_common+0x56/0x70 [] ? xen_alloc_pte+0x195/0x1a0 [] ? __pte_alloc+0x72/0x160 [] ? handle_mm_fault+0x3ec/0x430 [] ? __do_page_fault+0x172/0x4a0 [] ? do_mmap_pgoff+0x2e2/0x3d0 [] ? vm_mmap_pgoff+0x9b/0xc0 [] ? page_fault+0x28/0x30 ---[ end trace 4c854b554637324b ]--- ------------[ cut here ]------------ WARNING: at /home/package/gitlab/hosting-paravirt/src/linux-3.10/arch/x86/xen/multicalls.c:129 xen_set_pmd_hyper+0x75/0x80() Modules linked in: CPU: 0 PID: 29313 Comm: sshd Tainted: G W 3.10.99-xenU-corp-26-7336ef7-x86_64 #18 ffffffff813d2abf ffffffff81048136 0000000bd1815067 ffff8800db4d3d10 4000000000000200 ffff8800db4d3d10 ffff8800450f5a28 ffffffff810054d5 0000000bf7d92d10 0000000bd1815067 00000000abefe000 ffff880074eb3c40 Call Trace: [] ? dump_stack+0xc/0x15 [] ? warn_slowpath_common+0x56/0x70 [] ? xen_set_pmd_hyper+0x75/0x80 [] ? __pte_alloc+0x91/0x160 [] ? handle_mm_fault+0x3ec/0x430 [] ? __do_page_fault+0x172/0x4a0 [] ? do_mmap_pgoff+0x2e2/0x3d0 [] ? vm_mmap_pgoff+0x9b/0xc0 [] ? page_fault+0x28/0x30 ---[ end trace 4c854b554637324c ]--- ------------[ cut here ]------------ WARNING: at /home/package/gitlab/hosting-paravirt/src/linux-3.10/mm/mmap.c:2760 exit_mmap+0x153/0x160() Modules linked in: CPU: 0 PID: 29313 Comm: sshd Tainted: G W 3.10.99-xenU-corp-26-7336ef7-x86_64 #18 ffffffff813d2abf ffffffff81048136 0000000000000101 ffff880074eb3c40 ffff880074eb3c40 ffff880074eb3cb0 ffff8800d26d2650 ffffffff810f5433 ffff880074914b88 ffff880074eb3c40 0000000000000000 ffffffffffffffff Call Trace: [] ? dump_stack+0xc/0x15 [] ? warn_slowpath_common+0x56/0x70 [] ? exit_mmap+0x153/0x160 [] ? mmput+0x54/0x110 [] ? do_exit+0x2be/0xa70 [] ? do_group_exit+0x34/0xb0 [] ? SyS_exit_group+0xb/0x10 [] ? system_call_fastpath+0x1a/0x1f ---[ end trace 4c854b554637324d ]--- BUG: Bad rss-counter state mm:ffff880074eb3c40 idx:0 val:1 BUG: unable to handle kernel paging request at ffff8800abefe000 IP: [] memcpy+0xd/0x110 PGD 160e067 PUD 7fc16067 PMD 7fab6067 PTE 80100000abefe065 Oops: 0003 [#1] SMP Modules linked in: CPU: 0 PID: 401 Comm: jbd2/xvda1-8 Tainted: G W 3.10.99-xenU-corp-26-7336ef7-x86_64 #18 task: ffff8800756d5880 ti: ffff880075168000 task.ti: ffff880075168000 RIP: e030:[] [] memcpy+0xd/0x110 RSP: e02b:ffff880075169bc8 EFLAGS: 00010046 RAX: ffff8800abefe000 RBX: ffff880000000000 RCX: 0000000000000200 RDX: 0000000000000000 RSI: ffff88003d3b1000 RDI: ffff8800abefe000 RBP: ffff8800753cd6f0 R08: 0000000000000000 R09: 0000000000000af0 R10: ffff88003d3b1000 R11: 0000000000000000 R12: ffff8800750b8c98 R13: ffff8800750b8000 R14: 0000000000000000 R15: ffff8800750b8c28 FS: 00007fe94d318700(0000) GS:ffff88007ee00000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff8800abefe000 CR3: 0000000074ba4000 CR4: 0000000000002660 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Stack: ffffffff812b1c37 0000000000000001 ffff8800753cd000 0000000700000000 ffff8800750ea7e0 ffff88006e9d2348 00000000000006d0 ffff8800750bc6b8 0000000000000005 0000000000000032 0000000000000000 000000000000000f Call Trace: [] ? do_blkif_request+0x387/0x760 [] ? __blk_run_queue+0x2a/0x40 [] ? queue_unplugged+0xd/0x30 [] ? blk_flush_plug_list+0x1d4/0x230 [] ? blk_finish_plug+0xb/0x40 [] ? jbd2_journal_commit_transaction+0xcbd/0x1530 [] ? _raw_spin_lock_irqsave+0x1a/0x30 [] ? kjournald2+0xca/0x270 [] ? wake_up_bit+0x20/0x20 [] ? commit_timeout+0x10/0x10 [] ? kthread+0xc2/0xd0 [] ? kthread_create_on_node+0x120/0x120 [] ? ret_from_fork+0x58/0x90 [] ? kthread_create_on_node+0x120/0x120 Code: fb ff ff 48 8b 43 58 48 2b 43 50 88 43 4e 5b f3 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 c3 20 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c RIP [] memcpy+0xd/0x110 RSP CR2: ffff8800abefe000 ---[ end trace 4c854b554637324e ]--- note: jbd2/xvda1-8[401] exited with preempt_count 2