yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 yurex 5-1:0.150: yurex_interrupt - unknown status received: -71 yurex 5-1:0.150: 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: 1 PID: 804 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:ffff8880ad107930 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: ffffed1015a20f2d RCX: 00000000ffffffed RDX: 0000000000000010 RSI: ffffffff855576f0 RDI: 0000000000000080 RBP: 0000000000000030 R08: ffff88809a42b100 R09: fffffbfff22f95ed R10: fffffbfff22f95ec R11: ffffffff917caf63 R12: ffffffff8f031080 R13: ffff8880ad107988 R14: 0000000000000000 R15: ffff888099afcb00 FS: 00007fd869d967a0(0000) GS:ffff8880ad100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd869d9d000 CR3: 000000009a5a2000 CR4: 00000000001406e0 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:vma_last_pgoff mm/interval_tree.c:21 [inline] RIP: 0010:avc_last_pgoff mm/interval_tree.c:69 [inline] RIP: 0010:anon_vma_interval_tree_verify+0xd0/0x180 mm/interval_tree.c:110 Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ae 00 00 00 48 89 ea 4c 8b 6b 48 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 68 <48> 8d 7d 08 48 8b 5d 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 RSP: 0018:ffff88809a5b7d60 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: dffffc0000000000 RBX: ffff88809a4a20e0 RCX: ffffffff819aad18 RDX: 1ffff11013495b8c RSI: ffffffff819aad26 RDI: ffff88809a4a2128 RBP: ffff88809a4adc60 R08: ffff88809a42b100 R09: ffffffff966fa560 R10: ffff88809a42b968 R11: ffff88809a42b100 R12: 0000000000000017 R13: 0000000000000017 R14: ffff88809bd64d98 R15: ffff88809a4a20e0 validate_mm+0x103/0x610 mm/mmap.c:399 remove_vma_list mm/mmap.c:2586 [inline] __do_munmap+0x888/0xf00 mm/mmap.c:2826 __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: 0033:0x7fd8694a6d37 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:00007ffcc5899728 EFLAGS: 00000206 ORIG_RAX: 000000000000000b RAX: ffffffffffffffda RBX: 000000000062a050 RCX: 00007fd8694a6d37 RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00007fd869d9d000 RBP: 0000000000000000 R08: 00007fd869d967a0 R09: 0000000000000000 R10: 0000000000000040 R11: 0000000000000206 R12: 0000000000000000 R13: 00000000000030d3 R14: 0000000000000000 R15: 000000000062a4c0 Modules linked in: ---[ end trace 5f5855ecd209d810 ]--- 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:ffff8880ad107930 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: ffffed1015a20f2d RCX: 00000000ffffffed RDX: 0000000000000010 RSI: ffffffff855576f0 RDI: 0000000000000080 RBP: 0000000000000030 R08: ffff88809a42b100 R09: fffffbfff22f95ed R10: fffffbfff22f95ec R11: ffffffff917caf63 R12: ffffffff8f031080 R13: ffff8880ad107988 R14: 0000000000000000 R15: ffff888099afcb00 FS: 00007fd869d967a0(0000) GS:ffff8880ad100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd869d9d000 CR3: 000000009a5a2000 CR4: 00000000001406e0