------------[ 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.0 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: ffff888038508000 RCX: 0000000000000000 RDX: ffff888030a51ac0 RSI: ffffffff81550212 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888038508220 R13: 0000000000000000 R14: ffff8880385080a8 R15: ffff888038508220 FS: 0000555556b3b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f646e2ee3a4 CR3: 000000000e456000 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: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:ffff88803363fb30 EFLAGS: 00000206 RAX: 000000000038ac87 RBX: ffff888030a51ac0 RCX: 1ffffffff0b60399 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff88803363fb70 R08: 0000000000000001 R09: 0000000000000001 R10: ffffed100d9c6fa0 R11: 0000000000000001 R12: ffff88806ce37d18 R13: ffff888030a50000 R14: ffff888030a51f70 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: 0033:0x7fb846e758e1 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:00007ffcfa679440 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 0000000000000388 RCX: 00007fb846e758e1 RDX: 00007ffcfa679480 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007ffcfa67950c R08: 0000000000000000 R09: 00007ffcfa792080 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 R13: 0000000000369c6e R14: 000000000000000e R15: 00007ffcfa679570 irq event stamp: 3714184 hardirqs last enabled at (3714183): [] finish_task_switch.isra.0+0x22d/0x8a0 hardirqs last disabled at (3714184): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (3712876): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (3712874): [] fpu_clone+0x335/0xb00 ---[ 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.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: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: ffff888030a51ac0 RSI: ffffffff8157044b RDI: 0000000000000005 RBP: ffff888038508000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88806ce3f000 R13: 0000000000000001 R14: ffff8880385080a8 R15: ffff888038508220 FS: 0000555556b3b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f646e2ee3a4 CR3: 000000000e456000 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: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:ffff88803363fb30 EFLAGS: 00000206 RAX: 000000000038ac87 RBX: ffff888030a51ac0 RCX: 1ffffffff0b60399 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff88803363fb70 R08: 0000000000000001 R09: 0000000000000001 R10: ffffed100d9c6fa0 R11: 0000000000000001 R12: ffff88806ce37d18 R13: ffff888030a50000 R14: ffff888030a51f70 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: 0033:0x7fb846e758e1 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:00007ffcfa679440 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 0000000000000388 RCX: 00007fb846e758e1 RDX: 00007ffcfa679480 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007ffcfa67950c R08: 0000000000000000 R09: 00007ffcfa792080 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 R13: 0000000000369c6e R14: 000000000000000e R15: 00007ffcfa679570 irq event stamp: 3714184 hardirqs last enabled at (3714183): [] finish_task_switch.isra.0+0x22d/0x8a0 hardirqs last disabled at (3714184): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (3712876): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (3712874): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1033 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0 Modules linked in: CPU: 0 PID: 1033 Comm: syz-executor.5 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: ffff888038508000 RCX: 0000000000000000 RDX: ffff88800ff39ac0 RSI: ffffffff8157c39e RDI: 0000000000000005 RBP: ffff888038508000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888038508090 R14: ffff88806ce3f000 R15: ffff888038508000 FS: 0000555555885400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555588ec58 CR3: 0000000018b02000 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:lock_acquire+0x1db/0x530 Code: 02 b8 ff ff ff ff 65 0f c1 05 61 43 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 RSP: 0018:ffff88801b68f9e8 EFLAGS: 00000206 RAX: dffffc0000000000 RBX: 1ffff110036d1f3f RCX: 000000000000163e RDX: 1ffff11001fe7486 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccf83f R10: fffffbfff0d99f07 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: ffff88801df32f08 R15: 0000000000000000 _raw_spin_lock+0x2a/0x40 ext4_mark_iloc_dirty+0x205/0x1c30 __ext4_mark_inode_dirty+0x203/0x880 ext4_dirty_inode+0xd4/0x110 __mark_inode_dirty+0x455/0xf00 touch_atime+0x644/0x700 iterate_dir+0x45e/0x700 __x64_sys_getdents64+0x13a/0x2c0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f89be3269c7 Code: 00 00 0f 05 eb b9 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 48 RSP: 002b:00007fff939fcf98 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 RAX: ffffffffffffffda RBX: 0000555555886c20 RCX: 00007f89be3269c7 RDX: 0000000000008000 RSI: 0000555555886c50 RDI: 0000000000000003 RBP: 0000555555886c50 R08: 0000000000000030 R09: 00007f89be3e7640 R10: 0000000000000231 R11: 0000000000000293 R12: ffffffffffffffbc R13: 0000555555886c24 R14: 0000000000000016 R15: 00007fff939fe190 irq event stamp: 4012168 hardirqs last enabled at (4012167): [] __find_get_block+0x207/0xc00 hardirqs last disabled at (4012168): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (4011338): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (4011336): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1033 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0 Modules linked in: CPU: 0 PID: 1033 Comm: syz-executor.5 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: ffff88800ff39ac0 RSI: ffffffff8157c3c7 RDI: 0000000000000005 RBP: ffff888038508000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: ffff888038508000 R13: ffff888038508000 R14: ffff88806ce3f000 R15: ffff888038508000 FS: 0000555555885400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555588ec58 CR3: 0000000018b02000 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:lock_acquire+0x1db/0x530 Code: 02 b8 ff ff ff ff 65 0f c1 05 61 43 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 RSP: 0018:ffff88801b68f9e8 EFLAGS: 00000206 RAX: dffffc0000000000 RBX: 1ffff110036d1f3f RCX: 000000000000163e RDX: 1ffff11001fe7486 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccf83f R10: fffffbfff0d99f07 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: ffff88801df32f08 R15: 0000000000000000 _raw_spin_lock+0x2a/0x40 ext4_mark_iloc_dirty+0x205/0x1c30 __ext4_mark_inode_dirty+0x203/0x880 ext4_dirty_inode+0xd4/0x110 __mark_inode_dirty+0x455/0xf00 touch_atime+0x644/0x700 iterate_dir+0x45e/0x700 __x64_sys_getdents64+0x13a/0x2c0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f89be3269c7 Code: 00 00 0f 05 eb b9 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 48 RSP: 002b:00007fff939fcf98 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 RAX: ffffffffffffffda RBX: 0000555555886c20 RCX: 00007f89be3269c7 RDX: 0000000000008000 RSI: 0000555555886c50 RDI: 0000000000000003 RBP: 0000555555886c50 R08: 0000000000000030 R09: 00007f89be3e7640 R10: 0000000000000231 R11: 0000000000000293 R12: ffffffffffffffbc R13: 0000555555886c24 R14: 0000000000000016 R15: 00007fff939fe190 irq event stamp: 4012168 hardirqs last enabled at (4012167): [] __find_get_block+0x207/0xc00 hardirqs last disabled at (4012168): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (4011338): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (4011336): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1033 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0 Modules linked in: CPU: 0 PID: 1033 Comm: syz-executor.5 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: ffff88800ff39ac0 RSI: ffffffff815545c5 RDI: 0000000000000005 RBP: ffff888038508000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 R13: ffff8880385080a8 R14: 0000000000000001 R15: 0000000000000001 FS: 0000555555885400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555588ec58 CR3: 0000000018b02000 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:lock_acquire+0x1db/0x530 Code: 02 b8 ff ff ff ff 65 0f c1 05 61 43 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 RSP: 0018:ffff88801b68f9e8 EFLAGS: 00000206 RAX: dffffc0000000000 RBX: 1ffff110036d1f3f RCX: 000000000000163e RDX: 1ffff11001fe7486 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccf83f R10: fffffbfff0d99f07 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: ffff88801df32f08 R15: 0000000000000000 _raw_spin_lock+0x2a/0x40 ext4_mark_iloc_dirty+0x205/0x1c30 __ext4_mark_inode_dirty+0x203/0x880 ext4_dirty_inode+0xd4/0x110 __mark_inode_dirty+0x455/0xf00 touch_atime+0x644/0x700 iterate_dir+0x45e/0x700 __x64_sys_getdents64+0x13a/0x2c0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f89be3269c7 Code: 00 00 0f 05 eb b9 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 48 RSP: 002b:00007fff939fcf98 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 RAX: ffffffffffffffda RBX: 0000555555886c20 RCX: 00007f89be3269c7 RDX: 0000000000008000 RSI: 0000555555886c50 RDI: 0000000000000003 RBP: 0000555555886c50 R08: 0000000000000030 R09: 00007f89be3e7640 R10: 0000000000000231 R11: 0000000000000293 R12: ffffffffffffffbc R13: 0000555555886c24 R14: 0000000000000016 R15: 00007fff939fe190 irq event stamp: 4012168 hardirqs last enabled at (4012167): [] __find_get_block+0x207/0xc00 hardirqs last disabled at (4012168): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (4011338): [] fpu_clone+0x3c2/0xb00 softirqs last disabled at (4011336): [] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 ---------------- Code disassembly (best guess): 0: 89 ff mov %edi,%edi 2: 48 c7 03 00 00 00 00 movq $0x0,(%rbx) 9: e8 25 a6 3f 03 callq 0x33fa633 e: 4d 85 e4 test %r12,%r12 11: 75 ba jne 0xffffffcd 13: 4c 89 ff mov %r15,%rdi 16: e8 88 75 06 03 callq 0x30675a3 1b: e8 d3 62 2c 00 callq 0x2c62f3 20: fb sti 21: 65 48 8b 1c 25 c0 6e mov %gs:0x26ec0,%rbx 28: 02 00 * 2a: 48 8d bb 10 14 00 00 lea 0x1410(%rbx),%rdi <-- trapping instruction 31: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 38: fc ff df 3b: 48 89 fa mov %rdi,%rdx 3e: 48 rex.W 3f: c1 .byte 0xc1