Unknown ioctl 1074024961
Unknown ioctl 1074024961
BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1342
in_atomic(): 0, irqs_disabled(): 1, pid: 18772, name: syz-executor5
1 lock held by syz-executor5/18772:
 #0: 00000000a5851176 (&mm->mmap_sem){++++}, at: __do_page_fault+0x381/0xe40 arch/x86/mm/fault.c:1328
irq event stamp: 7286
hardirqs last  enabled at (7285): [<ffffffff8780009d>] entry_SYSCALL_64_after_hwframe+0x59/0xbe
hardirqs last disabled at (7286): [<ffffffff87801166>] error_entry+0x76/0xd0 arch/x86/entry/entry_64.S:1262
softirqs last  enabled at (7230): [<ffffffff87a00778>] __do_softirq+0x778/0xaf5 kernel/softirq.c:311
softirqs last disabled at (7213): [<ffffffff81476281>] invoke_softirq kernel/softirq.c:365 [inline]
softirqs last disabled at (7213): [<ffffffff81476281>] irq_exit+0x1d1/0x200 kernel/softirq.c:405
CPU: 0 PID: 18772 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #36
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1b9/0x294 lib/dump_stack.c:113
 ___might_sleep.cold.87+0x11f/0x13a kernel/sched/core.c:6188
 __might_sleep+0x95/0x190 kernel/sched/core.c:6141
 __do_page_fault+0x3ae/0xe40 arch/x86/mm/fault.c:1342
 do_page_fault+0xee/0x8a7 arch/x86/mm/fault.c:1474
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1160
RIP: 0010:msr_write_intercepted arch/x86/kvm/vmx.c:2126 [inline]
RIP: 0010:vmx_vcpu_run+0xa3d/0x25f0 arch/x86/kvm/vmx.c:9869
RSP: 0018:ffff8801bb5ff3b0 EFLAGS: 00010046
RAX: 0000000000000286 RBX: 0000000010000000 RCX: ffffc90003cb7000
RDX: 1ffffffff115b400 RSI: ffffffff811f753c RDI: 0000000000000005
RBP: ffff880187e01800 R08: ffff8801d66003c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
WARNING: kernel stack regs at 00000000e30e43d7 in syz-executor5:18772 has bad 'bp' value 000000002057f403
unwind stack type:0 next_sp:          (null) mask:0x2 graph_idx:0
00000000b65b0e2f: ffff8801bb5fef18 (0xffff8801bb5fef18)
000000007af11891: ffffffff8129fbf1 (show_trace_log_lvl+0x1dd/0x25c)
00000000773337d1: ffffffff811f755d (vmx_vcpu_run+0xa3d/0x25f0)
00000000e36d3f08: ffff8801bb5ff388 (0xffff8801bb5ff388)
00000000193444da: 0000000000000002 (0x2)
000000007a1bd716: 0000000000000001 (0x1)
00000000deeff778: ffff8801bb5f8000 (0xffff8801bb5f8000)
000000002c0fc27d: ffff8801bb600000 (0xffff8801bb600000)
000000002c6d6327: 0000000000000000 ...
00000000ae4fd7dc: ffff8801bb5f8000 (0xffff8801bb5f8000)
0000000056c6cf30: ffff8801bb600000 (0xffff8801bb600000)
000000003b311587: 0000000000000000 ...
000000001f9f8577: 0000000000000002 (0x2)
00000000ccef5493: ffff8801d66003c0 (0xffff8801d66003c0)
000000003237ca50: 0000010100000000 (0x10100000000)
00000000563cf174: 0000000000000000 ...
0000000051124b14: ffff8801bb5fee50 (0xffff8801bb5fee50)
000000009dbbc9ae: ffffffff811f755d (vmx_vcpu_run+0xa3d/0x25f0)
000000001f4ea35a: ffff8801bb5ff308 (0xffff8801bb5ff308)
000000008fe06f33: 0000000000000012 (0x12)
00000000cdecf2d2: 0000000000000000 ...
000000008f69ece1: ffffffff88d18b60 (pv_cpu_ops+0x120/0x120)
00000000180ef3cb: 00000000ffffffff (0xffffffff)
00000000f88e1b77: ffff8801bb5fef28 (0xffff8801bb5fef28)
00000000934783d9: ffffffff8129fca8 (show_stack+0x38/0x3a)
00000000a93ae31a: ffff8801bb5fefd8 (0xffff8801bb5fefd8)
000000007eca9ab2: ffffffff8767a015 (dump_stack+0x1b9/0x294)
0000000070e6c538: fffffbfff11a316c (0xfffffbfff11a316c)
000000009e7b8c3e: dffffc0000000000 (0xdffffc0000000000)
000000005a4c6ee5: 1ffff100376bfdea (0x1ffff100376bfdea)
000000000f0141d3: 0000000041b58ab3 (0x41b58ab3)
00000000c95ae617: ffffffff889a46dc (regoff.33591+0x35b95c/0x36e210)
0000000052f17fa9: ffffffff87679e5c (dump_stack_print_info.cold.2+0x52/0x52)
0000000027fe781b: ffff8801d6600bf8 (0xffff8801d6600bf8)
00000000d847e329: ffff8801bb5fef90 (0xffff8801bb5fef90)
00000000d708e764: ffffffff815d44b4 (print_lock+0xd1/0xd6)
00000000cfed6375: 0000000000001c2d (0x1c2d)
00000000fb5b05ea: ffffffff81476281 (irq_exit+0x1d1/0x200)
0000000088308762: ffffffff81476281 (irq_exit+0x1d1/0x200)
0000000073e7db6b: ffff8801d66003c0 (0xffff8801d66003c0)
00000000f6b3832f: ffffed003b5c3eb2 (0xffffed003b5c3eb2)
00000000981b9177: ffff8801d66003c0 (0xffff8801d66003c0)
00000000e3e690b2: 1ffff100376bfdfd (0x1ffff100376bfdfd)
000000000abc4a95: ffff8801d66003c0 (0xffff8801d66003c0)
00000000ce09f0a3: 0000000000004954 (0x4954)
00000000e8a3cc44: 000000000000053e (0x53e)
000000004e574ce6: 0000000000000000 ...
000000006bb197d5: ffff8801bb5ff068 (0xffff8801bb5ff068)
00000000a06c7550: ffffffff8153eac1 (___might_sleep.cold.87+0x11f/0x13a)
0000000006b887d7: 0000000041b58ab3 (0x41b58ab3)
000000007fec7a42: ffffffff889b4acf (regoff.33591+0x36bd4f/0x36e210)
00000000d291d50d: ffffffff81525070 (check_same_owner+0x320/0x320)
000000008951d317: 0000000000000001 (0x1)
00000000380112f2: ffff880187e01800 (0xffff880187e01800)
00000000146c09f7: 0000000000000206 (0x206)
00000000c1dcaddf: ffff8801bb5ff388 (0xffff8801bb5ff388)
000000002841f021: 0000000000000206 (0x206)
00000000b61c1362: ffff8801bb5ff1a8 (0xffff8801bb5ff1a8)
0000000064ea53d5: ffffffff810decff (kvm_set_msr_common+0x1cf/0x2680)
00000000aef52789: 0000000000000513 (0x513)
000000006ed4e0ea: 0000000000000000 ...
0000000009473b3e: ffff8801d66003c0 (0xffff8801d66003c0)
0000000086836475: ffffffff87c78b60 (__func__.46248+0x1e0/0x940)
00000000aec538de: 000000000000053e (0x53e)
000000008ac8bc0c: 0000000000000000 ...
00000000faff4e13: ffff8801bb5ff0a8 (0xffff8801bb5ff0a8)
0000000021aa59a2: ffffffff81525425 (__might_sleep+0x95/0x190)
000000001a9bbb99: 000000000000002a (0x2a)
00000000dc0374d5: 00000000000059c6 (0x59c6)
000000002a55a139: 00000000000059c6 (0x59c6)
00000000e29e334e: ffff8801bb5ff308 (0xffff8801bb5ff308)
000000006224c00e: 0000000000000001 (0x1)
0000000032020bfb: 0000000000000000 ...
00000000555261de: ffff8801bb5ff190 (0xffff8801bb5ff190)
00000000021077be: ffffffff813557ae (__do_page_fault+0x3ae/0xe40)
00000000674352cb: ffff8801dae23600 (0xffff8801dae23600)
000000005856d8a3: 1ffff100376bfe20 (0x1ffff100376bfe20)
00000000890afc80: 0000000000000000 ...
00000000cb70c300: ffff880100000000 (0xffff880100000000)
000000002605f8c3: 00000014d6600c20 (0x14d6600c20)
000000005d639680: 1ffff100376bfe21 (0x1ffff100376bfe21)
000000004fab1069: ffff8801d6c359e8 (0xffff8801d6c359e8)
000000001269209b: ffff8801d6c35940 (0xffff8801d6c35940)
00000000d3b03c83: ffff8801d66003c0 (0xffff8801d66003c0)
000000000c9d9774: 0000000041b58ab3 (0x41b58ab3)
00000000aa3b5bd8: ffffffff889b5feb (regoff.33591+0x36d26b/0x36e210)
0000000003a6c02c: ffffffff81355400 (mm_fault_error+0x380/0x380)
0000000065ad0432: ffffffff815cac70 (debug_check_no_locks_freed+0x310/0x310)
000000003f489eff: ffff8801d6600be8 (0xffff8801d6600be8)
00000000feb869c0: ffff8801d6600c40 (0xffff8801d6600c40)
0000000082aad597: ffff8801d6600bf0 (0xffff8801d6600bf0)
0000000040c4bbe7: ffff8801d6600bf8 (0xffff8801d6600bf8)
0000000087cae525: 1ffff100376bfe2a (0x1ffff100376bfe2a)
00000000423351a6: 0000000041b58ab3 (0x41b58ab3)
00000000f0deab80: ffffffff889bf528 (K512_4+0x6728/0x11bb9c)
0000000016de4b0f: 1ffff100376bfe34 (0x1ffff100376bfe34)
000000008a69ee67: 1ffff100376bfe36 (0x1ffff100376bfe36)
00000000d504f776: ffff8801bb5ff308 (0xffff8801bb5ff308)
00000000bbf4f9fc: 0000000000000000 ...
00000000f44f9e7a: 00000000000059c6 (0x59c6)
00000000f440c879: ffff8801bb5ff2d0 (0xffff8801bb5ff2d0)
00000000d2c3a7e6: ffff8801bb5ff2f8 (0xffff8801bb5ff2f8)
00000000c74b6593: ffffffff8135635e (do_page_fault+0xee/0x8a7)
00000000cfa4cf5c: ffff880187e01800 (0xffff880187e01800)
00000000b92226ec: 000000000000000d (0xd)
000000000e81ab7a: 0000000041b58ab3 (0x41b58ab3)
00000000e21c510a: ffffffff889a4358 (regoff.33591+0x35b5d8/0x36e210)
0000000020f1d357: ffffffff81356270 (vmalloc_sync_all+0x30/0x30)
00000000c0340839: ffff8801bb5ff218 (0xffff8801bb5ff218)
00000000952ed4ab: ffffffff810d608d (kvm_multiple_exception+0x22d/0x580)
000000004096ef73: 0000000000000000 ...
0000000030ca71d7: 01ffffff00000001 (0x1ffffff00000001)
00000000794f895c: ffff8801bb5ff3c8 (0xffff8801bb5ff3c8)
00000000128cf5b7: ffff880187e01800 (0xffff880187e01800)
000000000bf71ba4: 000000000000000d (0xd)
000000001aaf732b: 0000000000000000 ...
0000000088edb64f: ffff8801bb5ff3c8 (0xffff8801bb5ff3c8)
00000000e15b0c87: 0000000000000000 ...
00000000a9f12af2: ffff8801bb5ff240 (0xffff8801bb5ff240)
00000000cad2ed42: 0000000041b58ab3 (0x41b58ab3)
00000000ec3b616a: ffffffff889a3a5f (regoff.33591+0x35acdf/0x36e210)
00000000eaceed4b: ffffffff815c1ce0 (graph_lock+0x170/0x170)
0000000085639bcb: 0000000000000001 (0x1)
00000000224768ea: ffff8801bb5ff3f0 (0xffff8801bb5ff3f0)
000000006edbd3d5: 0000000041b58ab3 (0x41b58ab3)
000000001bb22c98: ffffffff889a64c8 (regoff.33591+0x35d748/0x36e210)
0000000057c348d4: ffffffff815c80f0 (print_usage_bug+0xc0/0xc0)
00000000ded6fb58: 000002063acc017e (0x2063acc017e)
000000007d49ee04: 0000000041b58ab3 (0x41b58ab3)
00000000f09fa8f5: ffffffff889ae870 (regoff.33591+0x365af0/0x36e210)
0000000096b6387c: 0000000000000086 (0x86)
000000003e2ed96d: 0000000000000001 (0x1)
00000000da1c1ba6: 0000000000000000 ...
00000000a48f503c: ffff8801bb5ff2f0 (0xffff8801bb5ff2f0)
00000000a9e9f721: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c)
00000000eacd3159: 0000000000000000 ...
000000004c23459f: 0000000087800a07 (0x87800a07)
0000000030a8836c: 0000000000000001 (0x1)
00000000b843ac62: 0000000000000000 ...
000000000b183e05: ffff8801bb5ff309 (0xffff8801bb5ff309)
000000000fd497aa: ffffffff87800fce (page_fault+0x1e/0x30)
00000000e30e43d7: 0000000000000000 ...
00000000e56ee043: ffff880187e01800 (0xffff880187e01800)
00000000b59e90f4: 0000000010000000 (0x10000000)
00000000d40d4289: 0000000000000000 ...
000000009571b244: ffff8801d66003c0 (0xffff8801d66003c0)
000000006d164a9a: 0000000000000286 (0x286)
00000000754d3be7: ffffc90003cb7000 (0xffffc90003cb7000)
00000000b1bbd7f1: 1ffffffff115b400 (0x1ffffffff115b400)
0000000076ebc6f4: ffffffff811f753c (vmx_vcpu_run+0xa1c/0x25f0)
00000000aca2484b: 0000000000000005 (0x5)
0000000047293990: ffffffffffffffff (0xffffffffffffffff)
0000000055680086: ffffffff811f755d (vmx_vcpu_run+0xa3d/0x25f0)
00000000c1ec19f8: 0000000000000010 (0x10)
00000000b91905a3: 0000000000010046 (0x10046)
000000003ab3a952: ffff8801bb5ff3b0 (0xffff8801bb5ff3b0)
000000005d07fea1: 0000000000000018 (0x18)
0000000020e5d9bf: 0000000000000286 (0x286)
00000000ed6a2fb9: ffffffff88ada000 (raw_data+0x2000/0x2000)
00000000594f92af: ffff8801d6600c38 (0xffff8801d6600c38)
000000005d470e85: ffffffff00000001 (0xffffffff00000001)
0000000009182655: ffff8801d6600c20 (0xffff8801d6600c20)
00000000e6172005: ffff8801d6600be8 (0xffff8801d6600be8)
0000000049997b79: ffff8801d6600c40 (0xffff8801d6600c40)
000000004959baaa: ffff8801d6600bf0 (0xffff8801d6600bf0)
000000006d8322af: ffff8801d6600bf8 (0xffff8801d6600bf8)
0000000074b19f71: 1ffff100376bfe80 (0x1ffff100376bfe80)
000000006581b7e3: 0000000041b58ab3 (0x41b58ab3)
000000004fab3d5c: ffffffff889bf528 (K512_4+0x6728/0x11bb9c)
00000000d99d9ffc: ffffffff815cac70 (debug_check_no_locks_freed+0x310/0x310)
00000000e1fc4fa6: 0000000000000000 ...
00000000fbb2235e: 0000000000000286 (0x286)
00000000fdc2cdf0: ffffffff889aebc8 (regoff.33591+0x365e48/0x36e210)
000000002a527f4e: ffffffff811f6b20 (vmx_save_host_state+0xa60/0xa60)
000000009f2d56c6: 0000000000000286 (0x286)
00000000e44d85b8: 0000000000000000 ...
000000009f1f4038: 1ffff100376bfe8b (0x1ffff100376bfe8b)
0000000042b49c85: 0000000000000000 ...
00000000e11066ad: 0000000041b58ab3 (0x41b58ab3)
00000000bd48c8e0: ffffffff889a3a5f (regoff.33591+0x35acdf/0x36e210)
00000000aaf88bd2: ffffffff811e5d50 (handle_vmfunc+0x9c0/0x9c0)
000000001dfc81ec: 0000000000000000 ...
00000000f526a865: ffff8801d66003c0 (0xffff8801d66003c0)
0000000066ae7e13: dffffc0000000000 (0xdffffc0000000000)
0000000064d70e4f: 0000000000000007 (0x7)
0000000002079193: ffffed003acc017e (0xffffed003acc017e)
000000001f031bcc: ffff8801bb5ff4f0 (0xffff8801bb5ff4f0)
0000000035e8b0a9: 0000000041b58ab3 (0x41b58ab3)
0000000056bfc654: ffffffff889a46dc (regoff.33591+0x35b95c/0x36e210)
00000000ee3a869d: 0000000000000000 ...
000000003930dd61: ffffffff00000019 (0xffffffff00000019)
000000004dad3ccb: ffff8801d66003c0 (0xffff8801d66003c0)
000000007f462257: ffffffff810e234a (vcpu_enter_guest+0x119a/0x6060)
00000000a6a55b2e: 0000000000000000 ...
00000000b6b6efc6: ffff880187e01800 (0xffff880187e01800)
0000000016de7307: ffff880187e01800 (0xffff880187e01800)
00000000faab5a1f: ffffffff88ada000 (raw_data+0x2000/0x2000)
00000000b88f0dd9: 0000000000000000 ...
00000000861a41d6: 0000000041b58ab3 (0x41b58ab3)
000000000b8b718f: ffffffff889a3a5f (regoff.33591+0x35acdf/0x36e210)
00000000987dd845: ffffffff815c1ce0 (graph_lock+0x170/0x170)
000000005c74b7c2: dffffc0000000000 (0xdffffc0000000000)
00000000e41bfb2a: ffff8801bb5ff568 (0xffff8801bb5ff568)
000000009c0a0d1e: ffffffff8106df02 (kvm_sched_in+0x82/0xa0)
00000000d193bfdf: ffff8801dae2c680 (0xffff8801dae2c680)
000000009bad8e76: ffff880187e01808 (0xffff880187e01808)
000000007402f711: ffff8801ce316340 (0xffff8801ce316340)
00000000ad0144cf: ffff880187e01bcc (0xffff880187e01bcc)
00000000d7c6efda: ffff880187e043bc (0xffff880187e043bc)
0000000033e54e78: ffffffff8151d800 (finish_task_switch+0x3f0/0x810)
00000000871a528c: ffff880187e01828 (0xffff880187e01828)
00000000dd79dd46: 0000045aeb960c44 (0x45aeb960c44)
00000000494a4bcf: 1ffff100376bfeb2 (0x1ffff100376bfeb2)
000000002c8915c7: 0000000041b58ab3 (0x41b58ab3)
0000000001d58f4d: ffffffff889aad10 (regoff.33591+0x361f90/0x36e210)
00000000578c9042: ffffffff810e11b0 (kvm_set_msr_common+0x2680/0x2680)
0000000069f008cd: ffffffff8151d410 (preempt_notifier_register+0x1e0/0x1e0)
00000000658f0790: 0000000000004000 (0x4000)
0000000001cf64aa: 1ffff100376bfecc (0x1ffff100376bfecc)
000000004e814182: ffff8801d6600bf8 (0xffff8801d6600bf8)
000000002f9c2d6d: ffff880187e018b8 (0xffff880187e018b8)
00000000b0a64aa3: ffff880187e018b8 (0xffff880187e018b8)
0000000055a0139f: 0000000000000000 ...
0000000084987d4b: ffff8801bb5ff628 (0xffff8801bb5ff628)
000000003c9dc933: ffffffff815c25c6 (find_held_lock+0x36/0x1c0)
00000000566fc934: 0000000100000000 (0x100000000)
000000004a33c31b: ffff8801bb5ff680 (0xffff8801bb5ff680)
00000000e207fd2e: 1ffff100376bfecc (0x1ffff100376bfecc)
00000000d60b42ef: ffff8801bb5ff740 (0xffff8801bb5ff740)
0000000073666036: ffff880187e018b8 (0xffff880187e018b8)
00000000373c2247: ffff8801d66003c0 (0xffff8801d66003c0)
00000000dbf1bd6d: ffff8801bb5ff680 (0xffff8801bb5ff680)
000000006ebc18c3: ffff8801bb5ff768 (0xffff8801bb5ff768)
00000000d84a1370: 0000000000000286 (0x286)
00000000595d4eea: ffff8801dae2c680 (0xffff8801dae2c680)
00000000d791e301: ffff880100000001 (0xffff880100000001)
00000000628f890e: ffff8801d6600bf0 (0xffff8801d6600bf0)
00000000b24e2bf9: 0000000000000286 (0x286)
0000000019e73878: ffffffff00000001 (0xffffffff00000001)
00000000721a01c3: 0000000041b58ab3 (0x41b58ab3)
00000000d4334216: ffffffff889bf5b8 (K512_4+0x67b8/0x11bb9c)
00000000830f1b7f: ffffffff815d1270 (lock_downgrade+0x8e0/0x8e0)
00000000bb7f77cd: ffff88016f5ef068 (0xffff88016f5ef068)
00000000bc9be6d8: ffff880100000000 (0xffff880100000000)
000000001172938a: 0000000000000001 (0x1)
000000002935d9cb: ffff8801bb5ff6d8 (0xffff8801bb5ff6d8)
000000003781c477: ffffffff815c25c6 (find_held_lock+0x36/0x1c0)
0000000023938cc0: 00000002d66003c0 (0x2d66003c0)
00000000647e7dc2: ffff8801bb5ff6c0 (0xffff8801bb5ff6c0)
00000000e5bf4f6e: ffffffff8136e3bc (get_cpu_entry_area+0xc/0x30)
000000009bc4054d: 1ffff100376bfedb (0x1ffff100376bfedb)
00000000cdc8f79b: ffff8801bb5ff750 (0xffff8801bb5ff750)
00000000555d8b6f: ffffffff812cfca1 (load_fixmap_gdt+0x111/0x180)
00000000f2e1192d: ffff8801bb5ff730 (0xffff8801bb5ff730)
000000005c526b80: 0000000041b58ab3 (0x41b58ab3)
000000007d1d8eca: ffffffff889b2a67 (regoff.33591+0x369ce7/0x36e210)
000000001b2768d2: ffffffff812cfb90 (load_direct_gdt+0x1c0/0x1c0)
00000000548bec5a: ffff880100000002 (0xffff880100000002)
00000000c72fb223: fe0000001000007f (0xfe0000001000007f)
00000000592943e3: 0000000000000000 ...
000000002585be7e: ffffffff00000002 (0xffffffff00000002)
0000000094288192: 0000000041b58ab3 (0x41b58ab3)
00000000c1d5a01b: ffffffff889bf5b8 (K512_4+0x67b8/0x11bb9c)
000000008f3f1d29: ffffffff815d1270 (lock_downgrade+0x8e0/0x8e0)
0000000035b5459c: 0000000000000003 (0x3)
00000000b04e45f3: 0000000000000001 (0x1)
00000000f4c62fd3: 0000000000000000 ...
000000007ff3c993: ffff8801d66003c0 (0xffff8801d66003c0)
000000004f04cae2: ffffffff8a713a20 (console_drivers+0x40/0x40)
000000000c6da7df: dffffc0000000000 (0xdffffc0000000000)
00000000235a06fe: ffff8801bb5ff768 (0xffff8801bb5ff768)
000000003b484a75: ffffffff81b59804 (kasan_check_write+0x14/0x20)
0000000074408e33: ffff8801bb5ff8e8 (0xffff8801bb5ff8e8)
000000003a8b7b49: ffffffff876dfeb0 (__mutex_unlock_slowpath+0x180/0x8a0)
0000000088647ba7: ffffffff889ae26f (regoff.33591+0x3654ef/0x36e210)
000000001598d546: ffffffff811d6640 (handle_invvpid+0xd40/0xd40)
000000009305f1d7: 1ffff100376bfef4 (0x1ffff100376bfef4)
0000000000c586ed: ffffed0000000000 (0xffffed0000000000)
0000000035f5691a: fffffbfff14fea54 (0xfffffbfff14fea54)
000000006323f1fd: 0000000041b58ab3 (0x41b58ab3)
000000000d2c1a18: ffffffff889bef40 (K512_4+0x6140/0x11bb9c)
0000000099299aa7: ffffffff876dfd30 (wait_for_completion+0x870/0x870)
000000009a78c73e: ffffffff00000019 (0xffffffff00000019)
00000000be91270c: ffff8801d66003c0 (0xffff8801d66003c0)
00000000acc76966: ffff880187e02340 (0xffff880187e02340)
000000005012da45: 0000000041b58ab3 (0x41b58ab3)
00000000f466a0a4: ffffffff889a4436 (regoff.33591+0x35b6b6/0x36e210)
000000007feffd05: ffffffff81510dc0 (kick_process+0x110/0x110)
00000000db821627: 1ffff100376bff05 (0x1ffff100376bff05)
000000005aaf74cf: ffff8801dae23600 (0xffff8801dae23600)
00000000b348ed6f: ffff8801dae23610 (0xffff8801dae23610)
00000000c97c984e: ffff8801bb5ff810 (0xffff8801bb5ff810)
0000000091e1778f: ffffffff81b597e1 (kasan_check_read+0x11/0x20)
00000000b8714627: ffff8801bb5ff8b0 (0xffff8801bb5ff8b0)
00000000774b5b9b: ffffffff81644fe5 (rcu_is_watching+0x85/0x140)
000000004675c938: ffff8801dae23600 (0xffff8801dae23600)
0000000022bc7764: 0000000041b58ab3 (0x41b58ab3)
00000000cad46abf: ffffffff889a4436 (regoff.33591+0x35b6b6/0x36e210)
00000000aa1e5a6c: ffffffff816486f0 (rcu_pm_notify+0xc0/0xc0)
000000002519ee18: ffffffffd66003c0 (0xffffffffd66003c0)
000000009d7ebbab: ffff8801d6600bf0 (0xffff8801d6600bf0)
000000008dc39328: ffffffff88d8e2a0 (rcu_callback_map+0x40/0x40)
000000008b311f5d: 0000000000000286 (0x286)
00000000ad97a2cf: ffff8801d66003c0 (0xffff8801d66003c0)
0000000081d17421: ffffffff88d8e2a0 (rcu_callback_map+0x40/0x40)
0000000072e3726b: ffff880187e01858 (0xffff880187e01858)
00000000fdad1a08: 0000000000000000 ...
0000000058a4870c: ffff8801bb5ff8b0 (0xffff8801bb5ff8b0)
0000000057696b83: 0000000000000286 (0x286)
000000003862b107: 0000000000000001 (0x1)
0000000096fc7558: 0000000000000003 (0x3)
000000005db30073: 0000000000000001 (0x1)
00000000b514c47a: ffffffff8107038d (kvm_vcpu_ioctl+0x2ad/0x12e0)
0000000019977433: ffff8801bb5ff8c8 (0xffff8801bb5ff8c8)
0000000093b6146d: ffffffff8163b918 (rcu_read_lock_sched_held+0x108/0x120)
000000002b854074: 0000000000000000 ...
000000006fb4b4c9: ffff8801bb5ff8f8 (0xffff8801bb5ff8f8)
00000000bad2cb1d: ffffffff81b57ec9 (kfree+0x1e9/0x260)
0000000099b2ac42: 1ffff100376bff24 (0x1ffff100376bff24)
000000006bc40c2a: 0000000000000001 (0x1)
00000000b11c1a71: 0000000000000000 ...
0000000022e49272: ffff880187e01858 (0xffff880187e01858)
00000000f03242fd: ffff8801bb5ffc28 (0xffff8801bb5ffc28)
00000000b4478957: ffffffff81070392 (kvm_vcpu_ioctl+0x2b2/0x12e0)
000000001227959b: 00000000d6ef0280 (0xd6ef0280)
00000000f0ef7687: 0000000000000000 ...
0000000090280f25: 0000000041b58ab3 (0x41b58ab3)
0000000023147fe3: ffffffff889a8b88 (regoff.33591+0x35fe08/0x36e210)
000000006a0f2b46: ffffffff810700e0 (kvm_uevent_notify_change.part.29+0x440/0x440)
00000000f02c45fb: ffff8801d66003c0 (0xffff8801d66003c0)
0000000039c89311: ffff8801bb5ff950 (0xffff8801bb5ff950)
00000000d4eebb9e: ffffffff815ca1fd (trace_hardirqs_on+0xd/0x10)
0000000037504e77: ffff8801bb5ff968 (0xffff8801bb5ff968)
000000002248b045: ffffffff876eef77 (_raw_spin_unlock_irq+0x27/0x70)
0000000034748c0a: 1ffff100376bff41 (0x1ffff100376bff41)
00000000cbee3689: ffff8801d6600bf8 (0xffff8801d6600bf8)
0000000043336087: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40)
00000000fb4f1fb4: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40)
0000000035808d2c: 0000000000000000 ...
00000000e5d7c51f: ffff8801bb5ff9d0 (0xffff8801bb5ff9d0)
00000000f012803a: ffffffff815c25c6 (find_held_lock+0x36/0x1c0)
0000000036e91ace: 0000000100000001 (0x100000001)
00000000d8b431ca: ffff8801bb5ffa28 (0xffff8801bb5ffa28)
00000000490b00f0: 1ffff100376bff41 (0x1ffff100376bff41)
0000000051725776: ffff8801bb5ffae8 (0xffff8801bb5ffae8)
00000000ffaa2e04: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40)
000000001bb51a2e: ffff8801d66003c0 (0xffff8801d66003c0)
0000000022ea70bd: ffff8801bb5ffa28 (0xffff8801bb5ffa28)
0000000022a5822e: ffff8801bb5ffb10 (0xffff8801bb5ffb10)
00000000d8d1c860: 0000000000000286 (0x286)
00000000d82d76d4: 0000000000000000 ...
00000000c49f7594: ffff880100000001 (0xffff880100000001)
00000000b411f313: ffff8801d6600bf0 (0xffff8801d6600bf0)
00000000a2504ffb: 0000000000000286 (0x286)
000000009d477c6c: ffff8801af3e6c00 (0xffff8801af3e6c00)
000000002cb88eef: 0000000041b58ab3 (0x41b58ab3)
0000000022155f2c: ffffffff889bf5b8 (K512_4+0x67b8/0x11bb9c)
00000000982f9d40: ffffffff815d1270 (lock_downgrade+0x8e0/0x8e0)
00000000594912f3: ffff8801bb5ffa50 (0xffff8801bb5ffa50)
00000000c6e64946: 0000000000000000 ...
000000005c4f4a02: 00000000d6ef0280 (0xd6ef0280)
000000004d11f89e: 1ffff100376bff4f (0x1ffff100376bff4f)
00000000b2cfd5a3: ffff8801dae23600 (0xffff8801dae23600)
000000000506ba9d: 1ffff100376bff51 (0x1ffff100376bff51)
0000000049353cee: ffff8801dae23600 (0xffff8801dae23600)
0000000080813cb7: ffff8801dae23610 (0xffff8801dae23610)
000000001771d21e: ffff8801bb5ffa70 (0xffff8801bb5ffa70)
00000000d6efbc19: ffff8801be4c3010 (0xffff8801be4c3010)
00000000e95611af: ffff8801bb5ffb10 (0xffff8801bb5ffb10)
00000000edb6356e: ffffffff81644fe5 (rcu_is_watching+0x85/0x140)
00000000a1db85b5: ffff8801bb5ffad0 (0xffff8801bb5ffad0)
00000000d08cb817: 0000000041b58ab3 (0x41b58ab3)
00000000880218a1: ffffffff889a46dc (regoff.33591+0x35b95c/0x36e210)
000000005494325f: ffffffff81644f60 (rcu_bh_force_quiescent_state+0x20/0x20)
0000000064887d0f: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40)
00000000800e66cd: ffff8801be4c3010 (0xffff8801be4c3010)
000000001645fbdb: ffff8801d66003c0 (0xffff8801d66003c0)
0000000007100618: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40)
0000000001296e99: ffff8801bb5ffc48 (0xffff8801bb5ffc48)
000000008dcb7b06: ffff8801b21fe0c0 (0xffff8801b21fe0c0)
000000008ac6d315: ffff8801bb5ffb00 (0xffff8801bb5ffb00)
00000000b33278ef: 0000000000000286 (0x286)
000000003d796766: dffffc0000000000 (0xdffffc0000000000)
000000008ccf71b5: 0000000000000001 (0x1)
00000000a655dc09: ffff8801b277bdb0 (0xffff8801b277bdb0)
0000000083a0a39a: dffffc0000000000 (0xdffffc0000000000)
00000000551fdfc7: 0000000000000000 ...
00000000002d894e: 0000000000000001 (0x1)
00000000ed4a71c9: ffff8801bb5ffc70 (0xffff8801bb5ffc70)
000000001b38027f: ffffffff81c7cf8c (__fget+0x40c/0x650)
00000000c594ca13: ffff8801bb5ffbc8 (0xffff8801bb5ffbc8)
00000000f31999a2: 1ffff100376bff6d (0x1ffff100376bff6d)
00000000cd8bca1f: 0000001500004000 (0x1500004000)
000000000ec0cb8a: ffff8801b21fe110 (0xffff8801b21fe110)
0000000051596c1b: ffff8801b277bd40 (0xffff8801b277bd40)
00000000877887b5: ffff8801b21fe0c0 (0xffff8801b21fe0c0)
00000000bb5a5040: 1ffff100376bff01 (0x1ffff100376bff01)
00000000193a05d2: ffff8801bb5ffc08 (0xffff8801bb5ffc08)
00000000d193a697: ffffed00376bff79 (0xffffed00376bff79)
00000000c34bc3e5: 0000000041b58ab3 (0x41b58ab3)
00000000e9195914: ffffffff889a4330 (regoff.33591+0x35b5b0/0x36e210)
000000000b79fb0a: ffffffff81c7cb80 (expand_files.part.8+0x9a0/0x9a0)
0000000032ab5d1c: ffffffff81c7d4ff (__fget_light+0x2ef/0x430)
00000000ea2f3a37: 0000000000000001 (0x1)
00000000291adbb0: 0000400000000001 (0x400000000001)
00000000398c01e1: ffff880100000002 (0xffff880100000002)
0000000086387aa7: 0000000000000000 ...
0000000002aa6a70: ffffffff889a6098 (regoff.33591+0x35d318/0x36e210)
0000000040d52116: ffffffff81c7d210 (fget_raw+0x20/0x20)
0000000008025372: ffffffff889bf5b8 (K512_4+0x67b8/0x11bb9c)
000000004a274443: ffffffff00000002 (0xffffffff00000002)
000000002c75e3ac: ffff88018bacdb00 (0xffff88018bacdb00)
00000000f8a17c58: 0000000000000000 ...
0000000086bb9be5: 00000000815e193e (0x815e193e)
000000009d1bedf6: ffffffff88d8e2a0 (rcu_callback_map+0x40/0x40)
00000000df669619: 000000000000cf72 (0xcf72)
00000000dd710fa3: ffff8801bb5ffc28 (0xffff8801bb5ffc28)
00000000dbef1536: ffffffff81793ed3 (__sanitizer_cov_trace_switch+0x53/0x90)
000000008071c9fd: ffff8801b277bd40 (0xffff8801b277bd40)
00000000fc4e2ca3: 1ffff100376bff8e (0x1ffff100376bff8e)
00000000d60cb728: ffffffff810700e0 (kvm_uevent_notify_change.part.29+0x440/0x440)
000000008cbb9ad0: ffff8801bb5ffc28 (0xffff8801bb5ffc28)
0000000030691b9d: ffffffff81793e56 (__sanitizer_cov_trace_const_cmp4+0x16/0x20)
000000002a44ea5f: ffff8801bb5ffdb8 (0xffff8801bb5ffdb8)
0000000019a82623: ffffffff81c49142 (do_vfs_ioctl+0x1f2/0x16a0)
0000000063f48c82: fffffbfff11a316e (0xfffffbfff11a316e)
0000000077a68f9c: 0000000000000008 (0x8)
00000000d4980f40: 1ffff100376bff93 (0x1ffff100376bff93)
000000007ea5006b: ffff8801bb5ffd78 (0xffff8801bb5ffd78)
0000000018f08dac: 0000000000000015 (0x15)
00000000fe990acc: dffffc0000000000 (0xdffffc0000000000)
00000000b74c09d6: 0000000000000000 ...
00000000a2b96bef: 0000000041b58ab3 (0x41b58ab3)
0000000080a955ce: ffffffff889d84a8 (K512_4+0x1f6a8/0x11bb9c)
000000000f5f1e75: ffffffff81c48f50 (ioctl_preallocate+0x2e0/0x2e0)
00000000cc80a036: 00004000bb5ffd40 (0x4000bb5ffd40)
00000000bab91924: ffff880100000002 (0xffff880100000002)
00000000687ff1d5: 0000000041b58ab3 (0x41b58ab3)
0000000008ee8bb2: ffffffff889a6098 (regoff.33591+0x35d318/0x36e210)
00000000a4aeaf1e: ffffffff81c7d210 (fget_raw+0x20/0x20)
000000005cc2b734: ffff8801bb5ffcc0 (0xffff8801bb5ffcc0)
000000008ef63803: ffffffff00000002 (0xffffffff00000002)
00000000d431cd0c: ffff8801bb5ffcf8 (0xffff8801bb5ffcf8)
0000000034799428: ffffffff85d43c55 (sockfd_lookup_light+0xc5/0x160)
00000000d8db323a: 1ffff100376bffa4 (0x1ffff100376bffa4)
000000009f3da6fc: ffff8801bb5ffd40 (0xffff8801bb5ffd40)
0000000050176529: 838b7f9a25479700 (0x838b7f9a25479700)
00000000aac1d64d: 1ffff100376bffab (0x1ffff100376bffab)
00000000908bb8fa: 0000000000000001 (0x1)
0000000083372b16: 0000000000000004 (0x4)
000000009c559e6d: 0000000000000000 ...
00000000ae6cf6c6: ffff8801d6600bf0 (0xffff8801d6600bf0)
0000000043ef07ac: ffff8801bb5ffe20 (0xffff8801bb5ffe20)
00000000deb8d98d: ffff8801bb5ffe20 (0xffff8801bb5ffe20)
0000000000f648a7: ffff8801d66003c0 (0xffff8801d66003c0)
000000009d1b79a2: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310)
0000000057f41245: ffff8801bb5ffdf8 (0xffff8801bb5ffdf8)
0000000053cf85c5: fffffbfff11a316e (0xfffffbfff11a316e)
000000004cea6c49: 1ffff100376bffdc (0x1ffff100376bffdc)
000000003394b890: 0000000000000086 (0x86)
0000000062c31089: 0000000000000000 ...
00000000d93f2d3c: dffffc0000000000 (0xdffffc0000000000)
0000000023ce0b75: ffff8801bb5ffdf8 (0xffff8801bb5ffdf8)
00000000bd40976e: ffff8801b277bd40 (0xffff8801b277bd40)
00000000d33ee883: ffff8801b277bd40 (0xffff8801b277bd40)
00000000692eb804: 0000000000000000 ...
00000000e0826605: ffff8801bb5ffd90 (0xffff8801bb5ffd90)
00000000006d08d6: ffffffff81793e1a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20)
00000000ea2cb4a8: ffff8801bb5ffdb8 (0xffff8801bb5ffdb8)
000000001c3280e7: ffffffff81bf8360 (fput+0x130/0x1a0)
000000000a7b4b63: 0000000000000001 (0x1)
00000000132bc9bb: ffff8801b277bd40 (0xffff8801b277bd40)
00000000d5553d93: 0000000000000000 ...
0000000018bb9790: ffff8801bb5ffdf8 (0xffff8801bb5ffdf8)
0000000075c125eb: ffffffff81c4a671 (ksys_ioctl+0x81/0xd0)
00000000508b9fa2: 0000ae80d66003c0 (0xae80d66003c0)
00000000a4406d70: ffff8801bb5fff58 (0xffff8801bb5fff58)
00000000372f458a: 1ffff100376bffc8 (0x1ffff100376bffc8)
000000001e48a524: ffff8801bb5fff20 (0xffff8801bb5fff20)
000000006922cf43: ffff8801bb5fff58 (0xffff8801bb5fff58)
00000000192aa23b: 0000000000000086 (0x86)
0000000019460898: ffff8801d66003c0 (0xffff8801d66003c0)
000000001762fada: 1ffff100376bffc8 (0x1ffff100376bffc8)
000000005d9c51ca: ffff8801bb5fff20 (0xffff8801bb5fff20)
000000002a3cb8f7: ffff8801bb5ffe20 (0xffff8801bb5ffe20)
000000008504aa00: ffffffff81793e56 (__sanitizer_cov_trace_const_cmp4+0x16/0x20)
0000000082e4089b: ffff8801bb5fff48 (0xffff8801bb5fff48)
00000000fc0bcc5f: ffffffff8100c56f (do_syscall_64+0x48f/0x800)
00000000885b7f06: ffffffff8151d5da (finish_task_switch+0x1ca/0x810)
000000009e5a5634: 0000000000000000 ...
00000000a0620ca6: 0000000041b58ab3 (0x41b58ab3)
000000002e66978e: ffffffff889a4330 (regoff.33591+0x35b5b0/0x36e210)
00000000258cfecb: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0)
0000000093e95773: 0000000000000008 (0x8)
000000001c9e2ba0: 0000000000000000 ...
0000000027fdad56: ffff8801bb5fff48 (0xffff8801bb5fff48)
00000000756b2262: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0)
00000000b3afdb0f: ffff8801bb5fff58 (0xffff8801bb5fff58)
00000000cf134010: 0000000041b58ab3 (0x41b58ab3)
00000000c68471ba: ffffffff889a3a5f (regoff.33591+0x35acdf/0x36e210)
00000000697ec7d7: ffff8801d6600bf0 (0xffff8801d6600bf0)
00000000d7ebf868: ffff8801bb5ffea8 (0xffff8801bb5ffea8)
00000000babba303: 0000000000000000 ...
0000000017a11739: ffff8801d66003c0 (0xffff8801d66003c0)
0000000094cec6c1: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe)
0000000012b13069: 0000000000000000 ...
000000006e698437: ffff8801bb5ffef0 (0xffff8801bb5ffef0)
00000000ef286207: ffffffff815ca051 (trace_hardirqs_on_caller+0x421/0x5c0)
00000000d65b8a74: 0000000000000000 ...
000000004b68cdb6: ffff8801bb5fff48 (0xffff8801bb5fff48)
000000003c47ffcd: ffffffff81007c34 (trace_hardirqs_on_thunk+0x1a/0x1c)
000000002e083309: ffff8801b277bdb7 (0xffff8801b277bdb7)
0000000070bb2d69: ffffed00364ef7b6 (0xffffed00364ef7b6)
000000003edaca88: ffffed00364ef7b6 (0xffffed00364ef7b6)
000000004b7cddd9: ffff8801d66003c0 (0xffff8801d66003c0)
00000000141c13c6: dffffc0000000000 (0xdffffc0000000000)
00000000b2b775e2: ffffc90003cb7000 (0xffffc90003cb7000)
000000008a3d1d7b: 1ffff1003acc0079 (0x1ffff1003acc0079)
00000000cf03974f: ffffffff8100c56f (do_syscall_64+0x48f/0x800)
000000004e3613d2: ffff8801d66003c8 (0xffff8801d66003c8)
000000006d8c6f92: 0000000000000000 ...
00000000e4bbab86: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe)
00000000020e98e4: 0000000000000000 ...
0000000088d3bb2a: 00000000006f7c70 (0x6f7c70)
000000009b06ec55: 000000000000027e (0x27e)
000000009a048d8c: 00000000ffffffff (0xffffffff)
000000000015ee44: 000000000072bea0 (0x72bea0)
00000000e61875e0: 00007faec98be6d4 (0x7faec98be6d4)
00000000d006a113: 0000000000000246 (0x246)
00000000b2cea952: 0000000000000000 ...
000000004faf664c: 0000000000455979 (0x455979)
000000002602513c: 0000000000000000 ...
0000000002bb8cf4: 000000000000ae80 (0xae80)
00000000db65b0a9: 0000000000000015 (0x15)
00000000d35a5fa0: 0000000000000010 (0x10)
000000000ca6e677: 0000000000455979 (0x455979)
00000000d47c6250: 0000000000000033 (0x33)
00000000f8f3d5e2: 0000000000000246 (0x246)
0000000087464f65: 00007faec98bdc68 (0x7faec98bdc68)
0000000004f56072: 000000000000002b (0x2b)
BUG: unable to handle kernel paging request at 00000000000059c6
PGD 1af3df067 P4D 1af3df067 PUD 1d0fb9067 PMD 0 
Oops: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 0 PID: 18772 Comm: syz-executor5 Tainted: G        W         4.17.0-rc3+ #36
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:msr_write_intercepted arch/x86/kvm/vmx.c:2126 [inline]
RIP: 0010:vmx_vcpu_run+0xa3d/0x25f0 arch/x86/kvm/vmx.c:9869
RSP: 0018:ffff8801bb5ff3b0 EFLAGS: 00010046
RAX: 0000000000000286 RBX: 0000000010000000 RCX: ffffc90003cb7000
RDX: 1ffffffff115b400 RSI: ffffffff811f753c RDI: 0000000000000005
RBP: ffff880187e01800 R08: ffff8801d66003c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007faec98be700(0000) GS:ffff8801dae00000(0000) knlGS:ffff8801dae00000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000059c6 CR3: 0000000189c09000 CR4: 00000000001426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Code: 84 91 00 00 00 e8 f4 c7 59 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 36 19 00 00 48 8b 04 24 <48> 8b 98 40 57 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 40 
RIP: msr_write_intercepted arch/x86/kvm/vmx.c:2126 [inline] RSP: ffff8801bb5ff3b0
RIP: vmx_vcpu_run+0xa3d/0x25f0 arch/x86/kvm/vmx.c:9869 RSP: ffff8801bb5ff3b0
CR2: 00000000000059c6
---[ end trace c4d711e36d167dbe ]---