------------[ cut here ]------------ WARNING: CPU: 0 PID: 299 at kernel/events/core.c:2233 event_filter_match+0x422/0x660 Modules linked in: CPU: 0 PID: 299 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:event_filter_match+0x422/0x660 Code: 00 00 00 e9 7c fc ff ff e8 2b 1b f1 ff 65 8b 2d c0 73 ad 7e 31 ff 89 ee e8 cb 17 f1 ff 85 ed 0f 84 ef 00 00 00 e8 0e 1b f1 ff <0f> 0b eb 9f e8 b5 8b 23 00 e9 17 fc ff ff e8 fb 1a f1 ff 48 8d 7b RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046 RAX: 0000000080010002 RBX: ffff888038a20000 RCX: 0000000000000000 RDX: ffff88802ff10000 RSI: ffffffff81550212 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888038a20220 R13: 0000000000000000 R14: ffff888038a200a8 R15: ffff888038a20220 FS: 0000555555d83400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f123b360545 CR3: 00000000250aa000 CR4: 0000000000350ef0 Call Trace: merge_sched_in+0x107/0x1110 visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 ctx_sched_in+0x2e6/0x770 perf_event_sched_in+0x75/0x80 ctx_resched+0x1ce/0x390 __perf_install_in_context+0x285/0x9c0 remote_function+0x125/0x1b0 __flush_smp_call_function_queue+0x1df/0x5a0 __sysvec_call_function_single+0x92/0x3a0 sysvec_call_function_single+0x89/0xc0 asm_sysvec_call_function_single+0x16/0x20 RIP: 0010:___slab_alloc+0x1cf/0x10c0 Code: 77 28 0f 85 24 04 00 00 49 c7 47 28 00 00 00 00 48 c7 c6 8d 10 78 81 4c 89 ff e8 8c 1a b2 ff 48 83 3c 24 00 0f 85 53 01 00 00 <48> 83 7b 18 00 0f 84 ef 04 00 00 9c 41 5d fa 41 81 e5 00 02 00 00 RSP: 0018:ffff88802ff1f560 EFLAGS: 00000206 RAX: 000000000028f71d RBX: ffff88806ce3c300 RCX: ffffffff81298d9f RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888007c4f780 R08: 0000000000000001 R09: ffffffff86ccf7d7 R10: fffffbfff0d99efa R11: 0000000000000001 R12: 00000000ffffffff R13: 0000000000000000 R14: ffff88802ff10000 R15: ffff88806ce3c320 __slab_alloc.constprop.0+0x45/0x90 kmem_cache_alloc+0x2f1/0x3e0 __create_object+0x3d/0xc10 kmem_cache_alloc+0x23c/0x3e0 vm_area_dup+0x7f/0x230 dup_mmap+0x5e9/0xfc0 dup_mm+0x91/0x380 copy_process+0x6ac7/0x6e20 kernel_clone+0xe7/0x890 __do_sys_clone+0xba/0x100 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fb895d0910b Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00 RSP: 002b:00007ffe27cb4c10 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb895d0910b RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555555d83400 R10: 0000555555d836d0 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe27cb4cf0 irq event stamp: 2684702 hardirqs last enabled at (2684701): [] ___slab_alloc+0x327/0x10c0 hardirqs last disabled at (2684702): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (2684544): [] __irq_exit_rcu+0x11b/0x180 softirqs last disabled at (2684423): [] __irq_exit_rcu+0x11b/0x180 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 299 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110 Modules linked in: CPU: 0 PID: 299 Comm: syz-executor.6 Tainted: G W 6.0.0-rc6-next-20220921 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:merge_sched_in+0xadb/0x1110 Code: ff ff e8 f8 18 ef ff 65 8b 05 8d 71 ab 7e 31 ff 89 c6 89 04 24 e8 95 15 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 d5 18 ef ff <0f> 0b e9 c4 fb ff ff e8 c9 18 ef ff 4c 89 e8 48 05 18 01 00 00 e9 RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046 RAX: 0000000080010002 RBX: ffff88806ce3f000 RCX: 0000000000000000 RDX: ffff88802ff10000 RSI: ffffffff8157044b RDI: 0000000000000005 RBP: ffff888038a20000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88806ce3f000 R13: 0000000000000001 R14: ffff888038a200a8 R15: ffff888038a20220 FS: 0000555555d83400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f123b360545 CR3: 00000000250aa000 CR4: 0000000000350ef0 Call Trace: visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 ctx_sched_in+0x2e6/0x770 perf_event_sched_in+0x75/0x80 ctx_resched+0x1ce/0x390 __perf_install_in_context+0x285/0x9c0 remote_function+0x125/0x1b0 __flush_smp_call_function_queue+0x1df/0x5a0 __sysvec_call_function_single+0x92/0x3a0 sysvec_call_function_single+0x89/0xc0 asm_sysvec_call_function_single+0x16/0x20 RIP: 0010:___slab_alloc+0x1cf/0x10c0 Code: 77 28 0f 85 24 04 00 00 49 c7 47 28 00 00 00 00 48 c7 c6 8d 10 78 81 4c 89 ff e8 8c 1a b2 ff 48 83 3c 24 00 0f 85 53 01 00 00 <48> 83 7b 18 00 0f 84 ef 04 00 00 9c 41 5d fa 41 81 e5 00 02 00 00 RSP: 0018:ffff88802ff1f560 EFLAGS: 00000206 RAX: 000000000028f71d RBX: ffff88806ce3c300 RCX: ffffffff81298d9f RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888007c4f780 R08: 0000000000000001 R09: ffffffff86ccf7d7 R10: fffffbfff0d99efa R11: 0000000000000001 R12: 00000000ffffffff R13: 0000000000000000 R14: ffff88802ff10000 R15: ffff88806ce3c320 __slab_alloc.constprop.0+0x45/0x90 kmem_cache_alloc+0x2f1/0x3e0 __create_object+0x3d/0xc10 kmem_cache_alloc+0x23c/0x3e0 vm_area_dup+0x7f/0x230 dup_mmap+0x5e9/0xfc0 dup_mm+0x91/0x380 copy_process+0x6ac7/0x6e20 kernel_clone+0xe7/0x890 __do_sys_clone+0xba/0x100 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fb895d0910b Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00 RSP: 002b:00007ffe27cb4c10 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb895d0910b RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555555d83400 R10: 0000555555d836d0 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe27cb4cf0 irq event stamp: 2684702 hardirqs last enabled at (2684701): [] ___slab_alloc+0x327/0x10c0 hardirqs last disabled at (2684702): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (2684544): [] __irq_exit_rcu+0x11b/0x180 softirqs last disabled at (2684423): [] __irq_exit_rcu+0x11b/0x180 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 301 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0 Modules linked in: CPU: 0 PID: 301 Comm: syz-executor.0 Tainted: G W 6.0.0-rc6-next-20220921 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:perf_group_detach+0x99e/0x12f0 Code: 85 d5 f8 ff ff e8 a2 59 ee ff 65 44 8b 25 36 b2 aa 7e 31 ff 44 89 e6 e8 40 56 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 82 59 ee ff <0f> 0b e9 a9 f8 ff ff e8 76 59 ee ff 65 8b 1d 0b b2 aa 7e 31 ff 89 RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 RAX: 0000000080010002 RBX: ffff888038a20000 RCX: 0000000000000000 RDX: ffff888032c38000 RSI: ffffffff8157c39e RDI: 0000000000000005 RBP: ffff888038a20000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888038a20090 R14: ffff88806ce3f000 R15: ffff888038a20000 FS: 0000555556fbe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2de21000 CR3: 000000001859a000 CR4: 0000000000350ef0 Call Trace: __perf_remove_from_context+0x71e/0xb20 event_function+0x297/0x3d0 remote_function+0x125/0x1b0 __flush_smp_call_function_queue+0x1df/0x5a0 __sysvec_call_function_single+0x92/0x3a0 sysvec_call_function_single+0x89/0xc0 asm_sysvec_call_function_single+0x16/0x20 RIP: 0010:finish_task_switch.isra.0+0x237/0x8a0 Code: 89 ff 48 c7 03 00 00 00 00 e8 25 a6 3f 03 4d 85 e4 75 ba 4c 89 ff e8 88 75 06 03 e8 d3 62 2c 00 fb 65 48 8b 1c 25 c0 6e 02 00 <48> 8d bb 10 14 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 RSP: 0018:ffff888032c57b30 EFLAGS: 00000206 RAX: 000000000028f1ed RBX: ffff888032c38000 RCX: 1ffffffff0b60399 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888032c57b70 R08: 0000000000000001 R09: 0000000000000001 R10: ffffed100d9c6fa0 R11: 0000000000000001 R12: ffff88806ce37d18 R13: ffff88801f490000 R14: ffff888032c384b0 R15: ffff88806ce37d00 __schedule+0x89b/0x2470 schedule+0xda/0x1b0 do_nanosleep+0x154/0x4f0 hrtimer_nanosleep+0x257/0x6b0 common_nsleep+0xa6/0xd0 __x64_sys_clock_nanosleep+0x2fb/0x420 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f79e41808e1 Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f RSP: 002b:00007fffde8755f0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 00000000000003fd RCX: 00007f79e41808e1 RDX: 00007fffde875630 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007fffde8756bc R08: 0000000000000000 R09: 00007fffde8d1080 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 R13: 00000000002cbb8b R14: 0000000000000003 R15: 00007fffde875720 irq event stamp: 2683374 hardirqs last enabled at (2683373): [] finish_task_switch.isra.0+0x22d/0x8a0 hardirqs last disabled at (2683374): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (2683038): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (2683036): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 301 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0 Modules linked in: CPU: 0 PID: 301 Comm: syz-executor.0 Tainted: G W 6.0.0-rc6-next-20220921 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:perf_group_detach+0x9c7/0x12f0 Code: ff 0f 0b e9 a9 f8 ff ff e8 76 59 ee ff 65 8b 1d 0b b2 aa 7e 31 ff 89 de e8 16 56 ee ff 85 db 0f 84 86 04 00 00 e8 59 59 ee ff <0f> 0b e9 0e fa ff ff e8 4d 59 ee ff 48 8b 7c 24 20 48 81 c7 f8 00 RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 RAX: 0000000080010002 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888032c38000 RSI: ffffffff8157c3c7 RDI: 0000000000000005 RBP: ffff888038a20000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: ffff888038a20000 R13: ffff888038a20000 R14: ffff88806ce3f000 R15: ffff888038a20000 FS: 0000555556fbe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2de21000 CR3: 000000001859a000 CR4: 0000000000350ef0 Call Trace: __perf_remove_from_context+0x71e/0xb20 event_function+0x297/0x3d0 remote_function+0x125/0x1b0 __flush_smp_call_function_queue+0x1df/0x5a0 __sysvec_call_function_single+0x92/0x3a0 sysvec_call_function_single+0x89/0xc0 asm_sysvec_call_function_single+0x16/0x20 RIP: 0010:finish_task_switch.isra.0+0x237/0x8a0 Code: 89 ff 48 c7 03 00 00 00 00 e8 25 a6 3f 03 4d 85 e4 75 ba 4c 89 ff e8 88 75 06 03 e8 d3 62 2c 00 fb 65 48 8b 1c 25 c0 6e 02 00 <48> 8d bb 10 14 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 RSP: 0018:ffff888032c57b30 EFLAGS: 00000206 RAX: 000000000028f1ed RBX: ffff888032c38000 RCX: 1ffffffff0b60399 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888032c57b70 R08: 0000000000000001 R09: 0000000000000001 R10: ffffed100d9c6fa0 R11: 0000000000000001 R12: ffff88806ce37d18 R13: ffff88801f490000 R14: ffff888032c384b0 R15: ffff88806ce37d00 __schedule+0x89b/0x2470 schedule+0xda/0x1b0 do_nanosleep+0x154/0x4f0 hrtimer_nanosleep+0x257/0x6b0 common_nsleep+0xa6/0xd0 __x64_sys_clock_nanosleep+0x2fb/0x420 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f79e41808e1 Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f RSP: 002b:00007fffde8755f0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 00000000000003fd RCX: 00007f79e41808e1 RDX: 00007fffde875630 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007fffde8756bc R08: 0000000000000000 R09: 00007fffde8d1080 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 R13: 00000000002cbb8b R14: 0000000000000003 R15: 00007fffde875720 irq event stamp: 2683374 hardirqs last enabled at (2683373): [] finish_task_switch.isra.0+0x22d/0x8a0 hardirqs last disabled at (2683374): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (2683038): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (2683036): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 301 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0 Modules linked in: CPU: 0 PID: 301 Comm: syz-executor.0 Tainted: G W 6.0.0-rc6-next-20220921 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0 Code: 5e 41 5f e9 7d d7 f0 ff e8 78 d7 f0 ff 65 8b 1d 0d 30 ad 7e 31 ff 89 de e8 18 d4 f0 ff 85 db 0f 84 d3 02 00 00 e8 5b d7 f0 ff <0f> 0b eb 97 e8 52 d7 f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046 RAX: 0000000080010002 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888032c38000 RSI: ffffffff815545c5 RDI: 0000000000000005 RBP: ffff888038a20000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888038a200a8 R14: 0000000000000001 R15: 0000000000000001 FS: 0000555556fbe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2de21000 CR3: 000000001859a000 CR4: 0000000000350ef0 Call Trace: list_del_event+0x524/0x860 __perf_remove_from_context+0xd2/0xb20 event_function+0x297/0x3d0 remote_function+0x125/0x1b0 __flush_smp_call_function_queue+0x1df/0x5a0 __sysvec_call_function_single+0x92/0x3a0 sysvec_call_function_single+0x89/0xc0 asm_sysvec_call_function_single+0x16/0x20 RIP: 0010:finish_task_switch.isra.0+0x237/0x8a0 Code: 89 ff 48 c7 03 00 00 00 00 e8 25 a6 3f 03 4d 85 e4 75 ba 4c 89 ff e8 88 75 06 03 e8 d3 62 2c 00 fb 65 48 8b 1c 25 c0 6e 02 00 <48> 8d bb 10 14 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 RSP: 0018:ffff888032c57b30 EFLAGS: 00000206 RAX: 000000000028f1ed RBX: ffff888032c38000 RCX: 1ffffffff0b60399 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888032c57b70 R08: 0000000000000001 R09: 0000000000000001 R10: ffffed100d9c6fa0 R11: 0000000000000001 R12: ffff88806ce37d18 R13: ffff88801f490000 R14: ffff888032c384b0 R15: ffff88806ce37d00 __schedule+0x89b/0x2470 schedule+0xda/0x1b0 do_nanosleep+0x154/0x4f0 hrtimer_nanosleep+0x257/0x6b0 common_nsleep+0xa6/0xd0 __x64_sys_clock_nanosleep+0x2fb/0x420 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f79e41808e1 Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f RSP: 002b:00007fffde8755f0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 00000000000003fd RCX: 00007f79e41808e1 RDX: 00007fffde875630 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007fffde8756bc R08: 0000000000000000 R09: 00007fffde8d1080 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 R13: 00000000002cbb8b R14: 0000000000000003 R15: 00007fffde875720 irq event stamp: 2683374 hardirqs last enabled at (2683373): [] finish_task_switch.isra.0+0x22d/0x8a0 hardirqs last disabled at (2683374): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (2683038): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (2683036): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: 77 28 ja 0x2a 2: 0f 85 24 04 00 00 jne 0x42c 8: 49 c7 47 28 00 00 00 movq $0x0,0x28(%r15) f: 00 10: 48 c7 c6 8d 10 78 81 mov $0xffffffff8178108d,%rsi 17: 4c 89 ff mov %r15,%rdi 1a: e8 8c 1a b2 ff callq 0xffb21aab 1f: 48 83 3c 24 00 cmpq $0x0,(%rsp) 24: 0f 85 53 01 00 00 jne 0x17d * 2a: 48 83 7b 18 00 cmpq $0x0,0x18(%rbx) <-- trapping instruction 2f: 0f 84 ef 04 00 00 je 0x524 35: 9c pushfq 36: 41 5d pop %r13 38: fa cli 39: 41 81 e5 00 02 00 00 and $0x200,%r13d