yurex 6-1:0.150: yurex_interrupt - unknown status received: -71 yurex 6-1:0.150: yurex_interrupt - unknown status received: -71 yurex 6-1:0.150: yurex_interrupt - unknown status received: -71 kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN PTI CPU: 0 PID: 903 Comm: udevd Not tainted 5.1.0-rc3-319004-g43151d6 #6 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:dev_name include/linux/device.h:1087 [inline] RIP: 0010:__dev_printk+0x3f/0x215 drivers/base/core.c:3208 Code: 89 f5 53 e8 8e 53 1c fc 48 85 ed 0f 84 c9 01 00 00 e8 80 53 1c fc 48 8d 7d 50 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <80> 3c 02 00 74 05 e8 41 68 53 fc 4c 8b 7d 50 4d 85 ff 75 28 e8 53 RSP: 0018:ffff8880ad007930 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: ffffed1015a00f2d RCX: 00000000ffffffed RDX: 0000000000000010 RSI: ffffffff855576f0 RDI: 0000000000000080 RBP: 0000000000000030 R08: ffff888095fbe200 R09: ffffed1015a04fc9 R10: ffffed1015a04fc8 R11: ffff8880ad027e47 R12: ffffffff8f031080 R13: ffff8880ad007988 R14: 0000000000000000 R15: ffff88808faffe00 FS: 00007fae943337a0(0000) GS:ffff8880ad000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fae9433a000 CR3: 000000009564e000 CR4: 00000000001406f0 Call Trace: _dev_err+0xdc/0x10e drivers/base/core.c:3251 yurex_interrupt.cold+0x12e/0x13d drivers/usb/misc/yurex.c:183 __usb_hcd_giveback_urb+0x1f4/0x470 drivers/usb/core/hcd.c:1758 usb_hcd_giveback_urb+0x346/0x400 drivers/usb/core/hcd.c:1823 __skb_queue_head_init include/linux/skbuff.h:1790 [inline] skbpoolfree drivers/block/aoe/aoedev.c:428 [inline] freedev drivers/block/aoe/aoedev.c:290 [inline] dummy_timer+0x1225/0x328d drivers/block/aoe/aoedev.c:359 call_timer_fn+0x161/0x5f0 kernel/time/timer.c:1325 expire_timers kernel/time/timer.c:1362 [inline] __run_timers kernel/time/timer.c:1681 [inline] __run_timers kernel/time/timer.c:1649 [inline] run_timer_softirq+0x58b/0x1400 kernel/time/timer.c:1694 __do_softirq+0x22a/0x8cd kernel/softirq.c:293 invoke_softirq kernel/softirq.c:374 [inline] irq_exit+0x187/0x1b0 kernel/softirq.c:414 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0xfe/0x4a0 arch/x86/kernel/apic/apic.c:1062 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807 RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline] RIP: 0010:check_kcov_mode kernel/kcov.c:142 [inline] RIP: 0010:__sanitizer_cov_trace_pc+0x1c/0x50 kernel/kcov.c:174 Code: ff ff 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 34 24 65 48 8b 04 25 00 ee 01 00 65 8b 15 0c 23 90 7e 81 e2 00 01 1f 00 75 2b <8b> 90 b0 12 00 00 83 fa 02 75 20 48 8b 88 b8 12 00 00 8b 80 b4 12 RSP: 0018:ffff8880956e7de8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: ffff888095fbe200 RBX: 0000000000000000 RCX: ffffffff819e85a1 RDX: 0000000000000000 RSI: ffffffff819e85d1 RDI: 0000000000000007 RBP: ffff888097361a00 R08: ffff888095fbe200 R09: ffffffff966e73b0 R10: ffff888095fbea40 R11: ffff888095fbe200 R12: 00007fae9433b000 R13: ffff888094793630 R14: ffff8880956e7e90 R15: 0000000000000000 detach_vmas_to_be_unmapped mm/mmap.c:2622 [inline] __do_munmap+0x431/0xf00 mm/mmap.c:2812 __vm_munmap+0xeb/0x180 mm/mmap.c:2846 __do_sys_munmap mm/mmap.c:2871 [inline] __se_sys_munmap mm/mmap.c:2868 [inline] __x64_sys_munmap+0x67/0x80 mm/mmap.c:2868 do_syscall_64+0xcf/0x4f0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fae93a43d37 Code: f0 ff ff 73 01 c3 48 8b 0d fe c0 2a 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 c0 2a 00 31 d2 48 29 c2 64 RSP: 002b:00007fff0d514618 EFLAGS: 00000206 ORIG_RAX: 000000000000000b RAX: ffffffffffffffda RBX: 0000000000635fd0 RCX: 00007fae93a43d37 RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00007fae9433a000 RBP: 0000000000000000 R08: 00007fae943337a0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 R13: 0000000000626250 R14: 00007fff0d5146c0 R15: 0000000000000001 Modules linked in: ---[ end trace bccbd063e26b4eba ]--- RIP: 0010:dev_name include/linux/device.h:1087 [inline] RIP: 0010:__dev_printk+0x3f/0x215 drivers/base/core.c:3208 Code: 89 f5 53 e8 8e 53 1c fc 48 85 ed 0f 84 c9 01 00 00 e8 80 53 1c fc 48 8d 7d 50 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <80> 3c 02 00 74 05 e8 41 68 53 fc 4c 8b 7d 50 4d 85 ff 75 28 e8 53 RSP: 0018:ffff8880ad007930 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: ffffed1015a00f2d RCX: 00000000ffffffed RDX: 0000000000000010 RSI: ffffffff855576f0 RDI: 0000000000000080 RBP: 0000000000000030 R08: ffff888095fbe200 R09: ffffed1015a04fc9 R10: ffffed1015a04fc8 R11: ffff8880ad027e47 R12: ffffffff8f031080 R13: ffff8880ad007988 R14: 0000000000000000 R15: ffff88808faffe00 FS: 00007fae943337a0(0000) GS:ffff8880ad000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fae9433a000 CR3: 000000009564e000 CR4: 00000000001406f0