usercopy: Kernel memory exposure attempt detected from SLAB object 'kmalloc-512' (offset 628, size 91)! ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:100! invalid opcode: 0000 [#1] SMP KASAN CPU: 0 PID: 1567 Comm: syz-executor2 Not tainted 4.18.0-rc3+ #58 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:usercopy_abort+0xbb/0xbd mm/usercopy.c:88 Code: c0 e8 57 6c b9 ff ff 75 c8 48 8b 55 c0 4d 89 f9 ff 75 d0 4d 89 e8 48 89 d9 4c 89 e6 41 56 48 c7 c7 a0 41 f3 87 e8 b7 63 a0 ff <0f> 0b e8 2c 6c b9 ff e8 27 7e f7 ff 4c 89 e1 8b 95 14 ff ff ff 31 RSP: 0018:ffff880197ff79a8 EFLAGS: 00010286 RAX: 0000000000000067 RBX: ffffffff88c08be0 RCX: ffffc9000a650000 RDX: 0000000000000000 RSI: ffffffff81631851 RDI: 0000000000000001 RBP: ffff880197ff7a00 R08: ffff8801ca2122c0 R09: ffffed003b5c4fc0 R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: ffffffff87f34080 R13: ffffffff87f33f40 R14: ffffffff87f33f00 R15: ffffffff88c046df FS: 00007f5071c56700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33622000 CR3: 00000001b4509000 CR4: 00000000001406f0 DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: __check_heap_object+0xb5/0xb5 mm/slab.c:4445 check_heap_object mm/usercopy.c:236 [inline] __check_object_size+0x4db/0x5f2 mm/usercopy.c:259 check_object_size include/linux/thread_info.h:119 [inline] check_copy_size include/linux/thread_info.h:150 [inline] copy_to_user include/linux/uaccess.h:154 [inline] bpf_test_finish.isra.7+0xd9/0x1f0 net/bpf/test_run.c:59 bpf_prog_test_run_skb+0x7d7/0xa30 net/bpf/test_run.c:144 bpf_prog_test_run+0x130/0x1a0 kernel/bpf/syscall.c:1686 __do_sys_bpf kernel/bpf/syscall.c:2323 [inline] __se_sys_bpf kernel/bpf/syscall.c:2267 [inline] __x64_sys_bpf+0x3d8/0x510 kernel/bpf/syscall.c:2267 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x455ab9 Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f5071c55c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007f5071c566d4 RCX: 0000000000455ab9 RDX: 0000000000000028 RSI: 00000000200002c0 RDI: 000000000000000a RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 00000000004bb71f R14: 00000000004c8b00 R15: 0000000000000000 Modules linked in: Dumping ftrace buffer: --------------------------------- syz-exec-12743 0...2 110430676us : 0: }D syz-exec-12743 0...2 110430682us : 0: }D syz-exec-12743 0...2 110430686us : 0: }D syz-exec-12743 0...2 110430689us : 0: }D syz-exec-12743 0...2 110430691us : 0: }D syz-exec-12743 0...2 110430694us : 0: }D syz-exec-12743 0...2 110430698us : 0: }D syz-exec-12743 0...2 110430700us : 0: }D syz-exec-12743 0...2 110430703us : 0: }D syz-exec-12743 0...2 110430707us : 0: }D syz-exec-12743 0...2 110430709us : 0: }D syz-exec-12743 0...2 110430712us : 0: }D syz-exec-12743 0...2 110430715us : 0: }D syz-exec-12743 0...2 110430718us : 0: }D syz-exec-12743 0...2 110430720us : 0: }D syz-exec-12743 0...2 110430723us : 0: }D syz-exec-12743 0...2 110430726us : 0: }D syz-exec-12743 0...2 110430729us : 0: }D syz-exec-12743 0...2 110430732us : 0: }D syz-exec-12743 0...2 110430734us : 0: }D syz-exec-12743 0...2 110430738us : 0: }D syz-exec-12743 0...2 110430741us : 0: }D syz-exec-12743 0...2 110430743us : 0: }D syz-exec-12743 0...2 110430746us : 0: }D syz-exec-12743 0...2 110430749us : 0: }D syz-exec-12743 0...2 110430752us : 0: }D syz-exec-12743 0...2 110430754us : 0: }D syz-exec-12743 0...2 110430757us : 0: }D syz-exec-12743 0...2 110430760us : 0: }D syz-exec-12743 0...2 110430763us : 0: }D syz-exec-12743 0...2 110430765us : 0: }D syz-exec-12743 0...2 110430768us : 0: }D syz-exec-12743 0...2 110430771us : 0: }D syz-exec-12743 0...2 110430774us : 0: }D syz-exec-12743 0...2 110430776us : 0: }D syz-exec-12743 0...2 110430780us : 0: }D syz-exec-12743 0...2 110430783us : 0: }D syz-exec-12743 0...2 110430785us : 0: }D syz-exec-12743 0...2 110430788us : 0: }D syz-exec-12743 0...2 110430791us : 0: }D syz-exec-12743 0...2 110430794us : 0: }D syz-exec-12743 0...2 110430796us : 0: }D syz-exec-12743 0...2 110430799us : 0: }D syz-exec-12743 0...2 110430803us : 0: }D syz-exec-12743 0...2 110430805us : 0: }D syz-exec-12743 0...2 110430807us : 0: }D syz-exec-12743 0...2 110430809us : 0: }D syz-exec-12743 0...2 110430812us : 0: }D syz-exec-12743 0...2 110430815us : 0: }D syz-exec-12743 0...2 110430817us : 0: }D syz-exec-12743 0...2 110430820us : 0: }D syz-exec-12743 0...2 110430823us : 0: }D syz-exec-12743 0...2 110430825us : 0: }D syz-exec-12743 0...2 110430828us : 0: }D syz-exec-12743 0...2 110430830us : 0: }D syz-exec-12743 0...2 110430833us : 0: }D syz-exec-12743 0...2 110430835us : 0: }D syz-exec-12743 0...2 110430838us : 0: }D syz-exec-12743 0...2 110430841us : 0: }D syz-exec-12743 0...2 110430843us : 0: }D syz-exec-12743 0...2 110430846us : 0: }D syz-exec-12743 0...2 110430848us : 0: }D syz-exec-12743 0...2 110430851us : 0: }D syz-exec-12743 0...2 110430854us : 0: }D syz-exec-12743 0...2 110430856us : 0: }D syz-exec-12743 0...2 110430859us : 0: }D syz-exec-12743 0...2 110430861us : 0: }D syz-exec-12743 0...2 110430863us : 0: }D syz-exec-12743 0...2 110430866us : 0: }D syz-exec-12743 0...2 110430868us : 0: }D syz-exec-12743 0...2 110430871us : 0: }D syz-exec-12743 0...2 110430874us : 0: }D syz-exec-12743 0...2 110430877us : 0: }D syz-exec-12743 0...2 110430879us : 0: }D syz-exec-12743 0...2 110430882us : 0: }D syz-exec-12743 0...2 110430884us : 0: }D syz-exec-12743 0...2 110430887us : 0: }D syz-exec-12743 0...2 110430889us : 0: }D syz-exec-12743 0...2 110430892us : 0: }D syz-exec-12743 0...2 110430894us : 0: }D syz-exec-12743 0...2 110430897us : 0: }D syz-exec-12743 0...2 110430899us : 0: }D syz-exec-12743 0...2 110430902us : 0: }D syz-exec-12743 0...2 110430904us : 0: }D syz-exec-12743 0...2 110430907us : 0: }D syz-exec-12743 0...2 110430909us : 0: }D syz-exec-12743 0...2 110430912us : 0: }D syz-exec-12743 0...2 110430915us : 0: }D syz-exec-12743 0...2 110430917us : 0: }D syz-exec-12743 0...2 110430920us : 0: }D syz-exec-12743 0...2 110430923us : 0: }D syz-exec-12743 0...2 110430926us : 0: }D syz-exec-12743 0...2 110430928us : 0: }D syz-exec-12743 0...2 110430930us : 0: }D syz-exec-12743 0...2 110430933us : 0: }D syz-exec-12743 0...2 110430935us : 0: }D syz-exec-12743 0...2 110430938us : 0: }D syz-exec-12743 0...2 110430941us : 0: }D syz-exec-12743 0...2 110430943us : 0: }D syz-exec-12743 0...2 110430946us : 0: }D syz-exec-12743 0...2 110430948us : 0: }D syz-exec-12743 0...2 110430950us : 0: }D syz-exec-12743 0...2 110430953us : 0: }D syz-exec-12743 0...2 110430956us : 0: }D syz-exec-12743 0...2 110430958us : 0: }D syz-exec-12743 0...2 110430961us : 0: }D syz-exec-12743 0...2 110430963us : 0: }D syz-exec-12743 0...2 110430966us : 0: }D syz-exec-12743 0...2 110430969us : 0: }D syz-exec-12743 0...2 110430971us : 0: }D syz-exec-12743 0...2 110430974us : 0: }D syz-exec-12743 0...2 110430977us : 0: }D syz-exec-12743 0...2 110430979us : 0: }D syz-exec-12743 0...2 110430982us : 0: }D syz-exec-12743 0...2 110430984us : 0: }D syz-exec-12743 0...2 110430987us : 0: }D syz-exec-12743 0...2 110430989us : 0: }D syz-exec-12743 0...2 110430992us : 0: }D syz-exec-12743 0...2 110430995us : 0: }D syz-exec-12743 0...2 110430997us : 0: }D syz-exec-12743 0...2 110430999us : 0: }D syz-exec-12743 0...2 110431002us : 0: }D syz-exec-12743 0...2 110431005us : 0: }D syz-exec-12743 0...2 110431007us : 0: }D syz-exec-12743 0...2 110431009us : 0: }D syz-exec-12743 0...2 110431012us : 0: }D syz-exec-12743 0...2 110431015us : 0: }D syz-exec-12743 0...2 110431017us : 0: }D syz-exec-12743 0...2 110431020us : 0: }D syz-exec-12743 0...2 110431023us : 0: }D syz-exec-12743 0...2 110431025us : 0: }D syz-exec-12743 0...2 110431028us : 0: }D syz-exec-12743 0...2 110431080us : 0: }D syz-exec-12743 0...2 110431084us : 0: }D syz-exec-12743 0...2 110431086us : 0: }D syz-exec-12743 0...2 110431089us : 0: }D syz-exec-12743 0...2 110431092us : 0: }D syz-exec-12743 0...2 110431094us : 0: }D syz-exec-12743 0...2 110431096us : 0: }D syz-exec-12743 0...2 110431100us : 0: }D syz-exec-12743 0...2 110431102us : 0: }D syz-exec-12743 0...2 110431105us : 0: }D syz-exec-12743 0...2 110431108us : 0: }D syz-exec-12743 0...2 110431112us : 0: }D syz-exec-12743 0...2 110431114us : 0: }D syz-exec-12743 0...2 110431116us : 0: }D syz-exec-12743 0...2 110431120us : 0: }D syz-exec-12743 0...2 110431122us : 0: }D syz-exec-12743 0...2 110431125us : 0: }D syz-exec-12743 0...2 110431127us : 0: }D syz-exec-12743 0...2 110431131us : 0: }D syz-exec-12743 0...2 110431134us : 0: }D syz-exec-12743 0...2 110431136us : 0: }D syz-exec-12743 0...2 110431138us : 0: }D syz-exec-12743 0...2 110431142us : 0: }D syz-exec-12743 0...2 110431144us : 0: }D syz-exec-12743 0...2 110431146us : 0: }D syz-exec-12743 0...2 110431149us : 0: }D syz-exec-12743 0...2 110431152us : 0: }D syz-exec-12743 0...2 110431155us : 0: }D syz-exec-12743 0...2 110431158us : 0: }D syz-exec-12743 0...2 110431161us : 0: }D syz-exec-12743 0...2 110431164us : 0: }D syz-exec-12743 0...2 110431166us : 0: }D syz-exec-12743 0...2 110431169us : 0: }D syz-exec-12743 0...2 110431171us : 0: }D syz-exec-12743 0...2 110431173us : 0: }D syz-exec-12743 0...2 110431176us : 0: }D syz-exec-12743 0...2 110431179us : 0: }D syz-exec-12743 0...2 110431184us : 0: }D syz-exec-12743 0...2 110431186us : 0: }D syz-exec-12743 0...2 110431188us : 0: }D syz-exec-12743 0...2 110431191us : 0: }D syz-exec-12743 0...2 110431193us : 0: }D syz-exec-12743 0...2 110431196us : 0: }D syz-exec-12743 0...2 110431199us : 0: }D syz-exec-12743 0...2 110431201us : 0: }D syz-exec-12743 0...2 110431204us : 0: }D syz-exec-12743 0...2 110431207us : 0: }D syz-exec-12743 0...2 110431209us : 0: }D syz-exec-12743 0...2 110431212us : 0: }D syz-exec-12743 0...2 110431214us : 0: }D syz-exec-12743 0...2 110431216us : 0: }D syz-exec-12743 0...2 110431219us : 0: }D syz-exec-12743 0...2 110431222us : 0: }D syz-exec-12743 0...2 110431224us : 0: }D syz-exec-12743 0...2 110431227us : 0: }D syz-exec-12743 0...2 110431230us : 0: }D syz-exec-12743 0...2 110431232us : 0: }D syz-exec-12743 0...2 110431235us : 0: }D syz-exec-12743 0...2 110431237us : 0: }D syz-exec-12743 0...2 110431239us : 0: }D syz-exec-12743 0...2 110431242us : 0: }D syz-exec-12743 0...2 110431244us : 0: }D syz-exec-12743 0...2 110431247us : 0: }D syz-exec-12743 0...2 110431249us : 0: }D syz-exec-12743 0...2 110431252us : 0: }D syz-exec-12743 0...2 110431254us : 0: }D syz-exec-12743 0...2 110431257us : 0: }D syz-exec-12743 0...2 110431260us : 0: }D syz-exec-12743 0...2 110431262us : 0: }D syz-exec-12743 0...2 110431265us : 0: }D syz-exec-12743 0...2 110431267us : 0: }D syz-exec-12743 0...2 110431270us : 0: }D syz-exec-12743 0...2 110431272us : 0: }D syz-exec-12743 0...2 110431275us : 0: }D syz-exec-12743 0...2 110431278us : 0: }D syz-exec-12743 0...2 110431280us : 0: }D syz-exec-12743 0...2 110431283us : 0: }D syz-exec-12743 0...2 110431285us : 0: }D syz-exec-12743 0...2 110431288us : 0: }D syz-exec-12743 0...2 110431290us : 0: }D syz-exec-12743 0...2 110431292us : 0: }D syz-exec-12743 0...2 110431295us : 0: }D syz-exec-12743 0...2 110431298us : 0: }D syz-exec-12743 0...2 110431300us : 0: }D syz-exec-12743 0...2 110431303us : 0: }D syz-exec-12743 0...2 110431306us : 0: }D syz-exec-12743 0...2 110431308us : 0: }D syz-exec-12743 0...2 110431311us : 0: }D syz-exec-12743 0...2 110431314us : 0: }D syz-exec-12743 0...2 110431316us : 0: }D syz-exec-12743 0...2 110431319us : 0: }D syz-exec-12743 0...2 110431321us : 0: }D syz-exec-12743 0...2 110431323us : 0: }D syz-exec-12743 0...2 110431326us : 0: }D syz-exec-12743 0...2 110431328us : 0: }D syz-exec-12743 0...2 110431331us : 0: }D syz-exec-12743 0...2 110431334us : 0: }D syz-exec-12743 0...2 110431336us : 0: }D syz-exec-12743 0...2 110431339us : 0: }D syz-exec-12743 0...2 110431341us : 0: }D syz-exec-12743 0...2 110431343us : 0: }D syz-exec-12743 0...2 110431346us : 0: }D syz-exec-12743 0...2 110431348us : 0: }D syz-exec-12743 0...2 110431351us : 0: }D syz-exec-12743 0...2 110431353us : 0: }D syz-exec-12743 0...2 110431356us : 0: }D syz-exec-12743 0...2 110431358us : 0: }D syz-exec-12743 0...2 110431361us : 0: }D syz-exec-12743 0...2 110431364us : 0: }D syz-exec-12743 0...2 110431366us : 0: }D syz-exec-12743 0...2 110431369us : 0: }D syz-exec-12743 0...2 110431372us : 0: }D syz-exec-12743 0...2 110431374us : 0: }D syz-exec-12743 0...2 110431377us : 0: }D syz-exec-12743 0...2 110431379us : 0: }D syz-exec-12743 0...2 110431382us : 0: }D syz-exec-12743 0...2 110431385us : 0: }D syz-exec-12743 0...2 110431387us : 0: }D syz-exec-12743 0...2 110431389us : 0: }D syz-exec-12743 0...2 110431392us : 0: }D syz-exec-12743 0...2 110431394us : 0: }D syz-exec-12743 0...2 110431396us : 0: }D syz-exec-12743 0...2 110431399us : 0: }D syz-exec-12743 0...2 110431401us : 0: }D syz-exec-12743 0...2 110431404us : 0: }D syz-exec-12743 0...2 110431407us : 0: }D syz-exec-12743 0...2 110431409us : 0: }D syz-exec-12743 0...2 110431412us : 0: }D syz-exec-12743 0...2 110431415us : 0: }D syz-exec-12743 0...2 110431417us : 0: }D syz-exec-12743 0...2 110431420us : 0: }D syz-exec-12743 0...2 110431422us : 0: }D syz-exec-12743 0...2 110431425us : 0: }D syz-exec-12743 0...2 110431427us : 0: }D syz-exec-12743 0...2 110431429us : 0: }D syz-exec-12743 0...2 110431432us : 0: }D syz-exec-12743 0...2 110431434us : 0: }D syz-exec-12743 0...2 110431437us : 0: }D syz-exec-12743 0...2 110431439us : 0: }D syz-exec-12743 0...2 110431442us : 0: }D syz-exec-12743 0...2 110431445us : 0: }D syz-exec-12743 0...2 110431447us : 0: }D syz-exec-12743 0...2 110431450us : 0: }D syz-exec-12743 0...2 110431453us : 0: }D syz-exec-12743 0...2 110431456us : 0: }D syz-exec-12743 0...2 110431477us : 0: }D syz-exec-12743 0...2 110431480us : 0: }D syz-exec-12743 0...2 110431483us : 0: }D syz-exec-12743 0...2 110431486us : 0: }D syz-exec-12743 0...2 110431489us : 0: }D syz-exec-12743 0...2 110431491us : 0: }D syz-exec-12743 0...2 110431494us : 0: }D syz-exec-12743 0...2 110431497us : 0: }D syz-exec-12743 0...2 110431500us : 0: }D syz-exec-12743 0...2 110431502us : 0: }D syz-exec-12743 0...2 110431505us : 0: }D syz-exec-12743 0...2 110431508us : 0: }D syz-exec-12743 0...2 110431511us : 0: }D syz-exec-12743 0...2 110431513us : 0: }D syz-exec-12743 0...2 110431517us : 0: }D syz-exec-12743 0...2 110431519us : 0: }D syz-exec-12743 0...2 110431522us : 0: }D syz-exec-12743 0...2 110431524us : 0: }D syz-exec-12743 0...2 110431527us : 0: }D syz-exec-12743 0...2 110431544us : 0: }D syz-exec-12743 0...2 110431547us : 0: }D syz-exec-12743 0...2 110431550us : 0: }D syz-exec-12743 0...2 110431552us : 0: }D syz-exec-12743 0...2 110431555us : 0: }D syz-exec-12743 0...2 110431557us : 0: }D syz-exec-12743 0...2 110431560us : 0: }D syz-exec-12743 0...2 110431562us : 0: }D syz-exec-12743 0...2 110431564us : 0: }D syz-exec-12743 0...2 110431567us : 0: }D syz-exec-12743 0...2 110431571us : 0: }D syz-exec-12743 0...2 110431573us : 0: }D syz-exec-12743 0...2 110431576us : 0: }D syz-exec-12743 0...2 110431578us : 0: }D syz-exec-12743 0...2 110431582us : 0: }D syz-exec-12743 0...2 110431585us : 0: }D syz-exec-12743 0...2 110431587us : 0: }D syz-exec-12743 0...2 110431591us : 0: }D syz-exec-12743 0...2 110431594us : 0: }D syz-exec-12743 0...2 110431596us : 0: }D syz-exec-12743 0...2 110431599us : 0: }D syz-exec-12743 0...2 110431602us : 0: }D syz-exec-12743 0...2 110431605us : 0: }D syz-exec-12743 0...2 110431607us : 0: }D syz-exec-12743 0...2 110431609us : 0: }D syz-exec-12743 0...2 110431613us : 0: }D syz-exec-12743 0...2 110431629us : 0: }D syz-exec-12743 0...2 110431633us : 0: }D syz-exec-12743 0...2 110431636us : 0: }D syz-exec-12743 0...2 110431638us : 0: }D syz-exec-12743 0...2 110431640us : 0: }D syz-exec-12743 0...2 110431643us : 0: }D syz-exec-12743 0...2 110431645us : 0: }D syz-exec-12743 0...2 110431648us : 0: }D syz-exec-12743 0...2 110431650us : 0: }D syz-exec-12743 0...2 110431652us : 0: }D syz-exec-12743 0...2 110431655us : 0: }D syz-exec-12743 0...2 110431658us : 0: }D syz-exec-12743 0...2 110431660us : 0: }D syz-exec-12743 0...2 110431663us : 0: }D syz-exec-12743 0...2 110431665us : 0: }D syz-exec-12743 0...2 110431674us : 0: }D syz-exec-12743 0...2 110431676us : 0: }D syz-exec-12743 0...2 110431682us : 0: }D syz-exec-12743 0...2 110431684us : 0: }D syz-exec-12743 0...2 110431687us : 0: }D syz-exec-12743 0...2 110431690us : 0: }D syz-exec-12743 0...2 110431693us : 0: }D syz-exec-12743 0...2 110431696us : 0: }D syz-exec-12743 0...2 110431699us : 0: }D syz-exec-12743 0...2 110431702us : 0: }D syz-exec-12743 0...2 110431705us : 0: }D syz-exec-12743 0...2 110431707us : 0: }D syz-exec-12743 0...2 110431709us : 0: }D syz-exec-12743 0...2 110431713us : 0: }D syz-exec-12743 0...2 110431716us : 0: }D syz-exec-12743 0...2 110431718us : 0: }D syz-exec-12743 0...2 110431721us : 0: }D syz-exec-12743 0...2 110431724us : 0: }D syz-exec-12743 0...2 110431727us : 0: }D syz-exec-12743 0...2 110431729us : 0: }D syz-exec-12743 0...2 110431732us : 0: }D syz-exec-12743 0...2 110431735us : 0: }D syz-exec-12743 0...2 110431737us : 0: }D syz-exec-12743 0...2 110431740us : 0: }D syz-exec-12743 0...2 110431744us : 0: }D syz-exec-12743 0...2 110431746us : 0: }D syz-exec-12743 0...2 110431748us : 0: }D syz-exec-12743 0...2 110431750us : 0: }D syz-exec-12743 0...2 110431754us : 0: }D syz-exec-12743 0...2 110431756us : 0: }D syz-exec-12743 0...2 110431759us : 0: }D syz-exec-12743 0...2 110431761us : 0: }D syz-exec-12743 0...2 110431765us : 0: }D syz-exec-12743 0...2 110431767us : 0: }D syz-exec-12743 0...2 110431770us : 0: }D syz-exec-12743 0...2 110431774us : 0: }D syz-exec-12743 0...2 110431776us : 0: }D syz-exec-12743 0...2 110431778us : 0: }D syz-exec-12743 0...2 110431781us : 0: }D syz-exec-12743 0...2 110431783us : 0: }D syz-exec-12743 0...2 110431785us : 0: }D syz-exec-12743 0...2 110431788us : 0: }D syz-exec-12743 0...2 110431790us : 0: }D syz-exec-12743 0...2 110431792us : 0: }D syz-exec-12743 0...2 110431794us : 0: }D syz-exec-12743 0...2 110431797us : 0: }D syz-exec-12743 0...2 110431799us : 0: }D syz-exec-12743 0...2 110431802us : 0: }D syz-exec-12743 0...2 110431805us : 0: }D syz-exec-12743 0...2 110431807us : 0: }D syz-exec-12743 0...2 110431810us : 0: }D syz-exec-12743 0...2 110431813us : 0: }D syz-exec-12743 0...2 110431815us : 0: }D syz-exec-12743 0...2 110431817us : 0: }D syz-exec-12743 0...2 110431820us : 0: }D syz-exec-12743 0...2 110431823us : 0: }D syz-exec-12743 0...2 110431825us : 0: }D syz-exec-12743 0...2 110431828us : 0: }D syz-exec-12743 0...2 110431830us : 0: }D syz-exec-12743 0...2 110431833us : 0: }D syz-exec-12743 0...2 110431835us : 0: }D syz-exec-12743 0...2 110431838us : 0: }D syz-exec-12743 0...2 110431840us : 0: }D syz-exec-12743 0...2 110431843us : 0: }D syz-exec-12743 0...2 110431845us : 0: }D syz-exec-12743 0...2 110431848us : 0: }D syz-exec-12743 0...2 110431850us : 0: }D syz-exec-12743 0...2 110431852us : 0: }D syz-exec-12743 0...2 110431854us : 0: }D syz-exec-12743 0...2 110431857us : 0: }D syz-exec-12743 0...2 110431859us : 0: }D syz-exec-12743 0...2 110431861us : 0: }D syz-exec-12743 0...2 110431864us : 0: }D syz-exec-12743 0...2 110431866us : 0: }D syz-exec-12743 0...2 110431869us : 0: }D syz-exec-12743 0...2 110431871us : 0: }D syz-exec-12743 0...2 110431873us : 0: }D syz-exec-12743 0...2 110431876us : 0: }D syz-exec-12743 0...2 110431878us : 0: }D syz-exec-12743 0...2 110431880us : 0: }D syz-exec-12743 0...2 110431883us : 0: }D syz-exec-12743 0...2 110431885us : 0: }D syz-exec-12743 0...2 110431887us : 0: }D syz-exec-12743 0...2 110431890us : 0: }D syz-exec-12743 0...2 110431892us : 0: }D syz-exec-12743 0...2 110431894us : 0: }D syz-exec-12743 0...2 110431897us : 0: }D syz-exec-12743 0...2 110431899us : 0: }D syz-exec-12743 0...2 110431901us : 0: }D syz-exec-12743 0...2 110431903us : 0: }D syz-exec-12743 0...2 110431905us : 0: }D syz-exec-12743 0...2 110431908us : 0: }D syz-exec-12743 0...2 110431910us : 0: }D syz-exec-12743 0...2 110431912us : 0: }D syz-exec-12743 0...2 110431914us : 0: }D syz-exec-12743 0...2 110431917us : 0: }D syz-exec-12743 0...2 110431919us : 0: }D syz-exec-12743 0...2 110431921us : 0: }D syz-exec-12743 0...2 110431923us : 0: }D syz-exec-12743 0...2 110431925us : 0: }D syz-exec-12743 0...2 110431927us : 0: }D syz-exec-12743 0...2 110431929us : 0: }D syz-exec-12743 0...2 110431931us : 0: }D syz-exec-12743 0...2 110431933us : 0: }D syz-exec-12743 0...2 110431935us : 0: }D syz-exec-12743 0...2 110431938us : 0: }D syz-exec-12743 0...2 110431940us : 0: }D syz-exec-12743 0...2 110431942us : 0: }D syz-exec-12743 0...2 110431945us : 0: }D syz-exec-12743 0...2 110431947us : 0: }D syz-exec-12743 0...2 110431949us : 0: }D syz-exec-12743 0...2 110431951us : 0: }D syz-exec-12743 0...2 110431953us : 0: }D syz-exec-12743 0...2 110431955us : 0: }D syz-exec-12743 0...2 110431957us : 0: }D syz-exec-12743 0...2 110431960us : 0: }D syz-exec-12743 0...2 110431962us : 0: }D syz-exec-12743 0...2 110431965us : 0: }D syz-exec-12743 0...2 110431967us : 0: }D syz-exec-12743 0...2 110431969us : 0: }D syz-exec-12743 0...2 110431972us : 0: }D syz-exec-12743 0...2 110431974us : 0: }D syz-exec-12743 0...2 110431976us : 0: }D syz-exec-12743 0...2 110431978us : 0: }D syz-exec-12743 0...2 110431981us : 0: }D syz-exec-12743 0...2 110431983us : 0: }D syz-exec-12743 0...2 110431986us : 0: }D syz-exec-12743 0...2 110431988us : 0: }D syz-exec-12743 0...2 110431990us : 0: }D syz-exec-12743 0...2 110431992us : 0: }D syz-exec-12743 0...2 110431995us : 0: }D syz-exec-12743 0...2 110431997us : 0: }D syz-exec-12743 0...2 110432000us : 0: }D syz-exec-12743 0...2 110432002us : 0: }D syz-exec-12743 0...2 110432004us : 0: }D syz-exec-12743 0...2 110432007us : 0: }D syz-exec-12743 0...2 110432009us : 0: }D syz-exec-12743 0...2 110432012us : 0: }D syz-exec-12743 0...2 110432014us : 0: }D syz-exec-12743 0...2 110432016us : 0: }D syz-exec-12743 0...2 110432019us : 0: }D syz-exec-12743 0...2 110432021us : 0: }D syz-exec-12743 0...2 110432023us : 0: }D syz-exec-12743 0...2 110432025us : 0: }D syz-exec-12743 0...2 110432027us : 0: }D syz-exec-12743 0...2 110432029us : 0: }D syz-exec-12743 0...2 110432031us : 0: }D syz-exec-12743 0...2 110432034us : 0: }D syz-exec-12743 0...2 110432036us : 0: }D syz-exec-12743 0...2 110432038us : 0: }D syz-exec-12743 0.N.2 110432041us : 0: }D syz-exec-12743 0...2 110436205us : 0: }D syz-exec-12743 0...2 110436212us : 0: }D syz-exec-12743 0...2 110436215us : 0: }D syz-exec-12743 0...2 110436218us : 0: }D syz-exec-12743 0...2 110436220us : 0: }D syz-exec-12743 0...2 110436222us : 0: }D syz-exec-12743 0...2 110436225us : 0: }D syz-exec-12743 0...2 110436228us : 0: }D syz-exec-12743 0...2 110436231us : 0: }D syz-exec-12743 0...2 110436233us : 0: }D syz-exec-12743 0...2 110436237us : 0: }D syz-exec-12743 0...2 110436240us : 0: }D syz-exec-12743 0...2 110436242us : 0: }D syz-exec-12743 0...2 110436244us : 0: }D syz-exec-12743 0...2 110436248us : 0: }D syz-exec-12743 0...2 110436250us : 0: }D syz-exec-12743 0...2 110436253us : 0: }D syz-exec-12743 0...2 110436256us : 0: }D syz-exec-12743 0...2 110436258us : 0: }D syz-exec-12743 0...2 110436260us : 0: }D syz-exec-12743 0...2 110436262us : 0: }D syz-exec-12743 0...2 110436269us : 0: }D syz-exec-12743 0...2 110436272us : 0: }D syz-exec-12743 0...2 110436274us : 0: }D syz-exec-12743 0...2 110436277us : 0: }D syz-exec-12743 0...2 110436280us : 0: }D syz-exec-12743 0...2 110436283us : 0: }D syz-exec-12743 0...2 110436285us : 0: }D syz-exec-12743 0...2 110436288us : 0: }D syz-exec-12743 0...2 110436291us : 0: }D syz-exec-12743 0...2 110436294us : 0: }D syz-exec-12743 0...2 110436296us : 0: }D syz-exec-12743 0...2 110436299us : 0: }D syz-exec-12743 0...2 110436302us : 0: }D syz-exec-12743 0...2 110436304us : 0: }D syz-exec-12743 0...2 110436306us : 0: }D syz-exec-12743 0...2 110436309us : 0: }D syz-exec-12743 0...2 110436312us : 0: }D syz-exec-12743 0...2 110436314us : 0: }D syz-exec-12743 0...2 110436316us : 0: }D syz-exec-12743 0...2 110436318us : 0: }D syz-exec-12743 0...2 110436321us : 0: }D syz-exec-12743 0...2 110436323us : 0: }D syz-exec-12743 0...2 110436326us : 0: }D syz-exec-12743 0...2 110436328us : 0: }D syz-exec-12743 0...2 110436331us : 0: }D syz-exec-12743 0...2 110436333us : 0: }D syz-exec-12743 0...2 110436336us : 0: }D syz-exec-12743 0...2 110436338us : 0: }D syz-exec-12743 0...2 110436341us : 0: }D syz-exec-12743 0...2 110436343us : 0: }D syz-exec-12743 0...2 110436346us : 0: }D syz-exec-12743 0...2 110436348us : 0: }D syz-exec-12743 0...2 110436351us : 0: }D syz-exec-12743 0...2 110436353us : 0: }D syz-exec-12743 0...2 110436355us : 0: }D syz-exec-12743 0...2 110436358us : 0: }D syz-exec-12743 0...2 110436360us : 0: }D syz-exec-12743 0...2 110436363us : 0: }D syz-exec-12743 0...2 110436366us : 0: }D syz-exec-12743 0...2 110436368us : 0: }D syz-exec-12743 0...2 110436370us : 0: }D syz-exec-12743 0...2 110436373us : 0: }D syz-exec-12743 0...2 110436375us : 0: }D syz-exec-12743 0...2 110436377us : 0: }D syz-exec-12743 0...2 110436380us : 0: }D syz-exec-12743 0...2 110436382us : 0: }D syz-exec-12743 0...2 110436385us : 0: }D syz-exec-12743 0...2 110436387us : 0: }D syz-exec-12743 0...2 110436389us : 0: }D syz-exec-12743 0...2 110436392us : 0: }D syz-exec-12743 0...2 110436394us : 0: }D syz-exec-12743 0...2 110436397us : 0: }D syz-exec-12743 0...2 110436399us : 0: }D syz-exec-12743 0...2 110436401us : 0: }D syz-exec-12743 0...2 110436404us : 0: }D syz-exec-12743 0...2 110436407us : 0: }D syz-exec-12743 0...2 110436409us : 0: }D syz-exec-12743 0...2 110436412us : 0: }D syz-exec-12743 0...2 110436414us : 0: }D syz-exec-12743 0...2 110436417us : 0: }D syz-exec-12743 0...2 110436419us : 0: }D syz-exec-12743 0...2 110436421us : 0: }D syz-exec-12743 0...2 110436424us : 0: }D syz-exec-12743 0...2 110436426us : 0: }D syz-exec-12743 0...2 110436429us : 0: }D syz-exec-12743 0...2 110436431us : 0: }D syz-exec-12743 0...2 110436434us : 0: }D syz-exec-12743 0...2 110436436us : 0: }D syz-exec-12743 0...2 110436438us : 0: }D syz-exec-12743 0...2 110436441us : 0: }D syz-exec-12743 0...2 110436443us : 0: }D syz-exec-12743 0...2 110436446us : 0: }D syz-exec-12743 0...2 110436448us : 0: }D syz-exec-12743 0...2 110436451us : 0: }D syz-exec-12743 0...2 110436453us : 0: }D syz-exec-12743 0...2 110436456us : 0: }D syz-exec-12743 0...2 110436458us : 0: }D syz-exec-12743 0...2 110436460us : 0: }D syz-exec-12743 0...2 110436463us : 0: }D syz-exec-12743 0...2 110436466us : 0: }D syz-exec-12743 0...2 110436468us : 0: }D syz-exec-12743 0...2 110436471us : 0: }D syz-exec-12743 0...2 110436473us : 0: }D syz-exec-12743 0...2 110436476us : 0: }D syz-exec-12743 0...2 110436478us : 0: }D syz-exec-12743 0...2 110436481us : 0: }D syz-exec-12743 0...2 110436483us : 0: }D syz-exec-12743 0...2 110436485us : 0: }D syz-exec-12743 0...2 110436488us : 0: }D syz-exec-12743 0...2 110436490us : 0: }D syz-exec-12743 0...2 110436492us : 0: }D syz-exec-12743 0...2 110436494us : 0: }D syz-exec-12743 0...2 110436497us : 0: }D syz-exec-12743 0...2 110436499us : 0: }D syz-exec-12743 0...2 110436501us : 0: }D syz-exec-12743 0...2 110436504us : 0: }D syz-exec-12743 0...2 110436506us : 0: }D syz-exec-12743 0...2 110436509us : 0: }D syz-exec-12743 0...2 110436511us : 0: }D syz-exec-12743 0...2 110436514us : 0: }D syz-exec-12743 0...2 110436516us : 0: }D syz-exec-12743 0...2 110436519us : 0: }D syz-exec-12743 0...2 110436521us : 0: }D syz-exec-12743 0...2 110436523us : 0: }D syz-exec-12743 0...2 110436525us : 0: }D syz-exec-12743 0...2 110436528us : 0: }D syz-exec-12743 0...2 110436530us : 0: }D syz-exec-12743 0...2 110436532us : 0: }D syz-exec-12743 0...2 110436533us : 0: }D syz-exec-12743 0...2 110436535us : 0: }D syz-exec-12743 0...2 110436537us : 0: }D syz-exec-12743 0...2 110436539us : 0: }D syz-exec-12743 0...2 110436541us : 0: }D syz-exec-12743 0...2 110436543us : 0: }D syz-exec-12743 0...2 110436545us : 0: }D syz-exec-12743 0...2 110436547us : 0: }D syz-exec-12743 0...2 110436550us : 0: }D syz-exec-12743 0...2 110436552us : 0: }D syz-exec-12743 0...2 110436554us : 0: }D syz-exec-12743 0...2 110436555us : 0: }D syz-exec-12743 0...2 110436557us : 0: }D syz-exec-12743 0...2 110436559us : 0: }D syz-exec-12743 0...2 110436562us : 0: }D syz-exec-12743 0...2 110436564us : 0: }D syz-exec-12743 0...2 110436566us : 0: }D syz-exec-12743 0...2 110436568us : 0: }D syz-exec-12743 0...2 110436570us : 0: }D syz-exec-12743 0...2 110436572us : 0: }D syz-exec-12743 0...2 110436574us : 0: }D syz-exec-12743 0...2 110436576us : 0: }D syz-exec-12743 0...2 110436578us : 0: }D syz-exec-12743 0...2 110436581us : 0: }D syz-exec-12743 0...2 110436583us : 0: }D syz-exec-12743 0...2 110436586us : 0: }D syz-exec-12743 0...2 110436589us : 0: }D syz-exec-12743 0...2 110436592us : 0: }D syz-exec-12743 0...2 110436594us : 0: }D syz-exec-12743 0...2 110436597us : 0: }D syz-exec-12743 0...2 110436600us : 0: }D syz-exec-12743 0...2 110436602us : 0: }D syz-exec-12743 0...2 110436605us : 0: }D syz-exec-12743 0...2 110436607us : 0: }D syz-exec-12743 0...2 110436610us : 0: }D syz-exec-12743 0...2 110436613us : 0: }D syz-exec-12743 0...2 110436616us : 0: }D syz-exec-12743 0...2 110436618us : 0: }D syz-exec-12743 0...2 110436621us : 0: }D syz-exec-12743 0...2 110436623us : 0: }D syz-exec-12743 0...2 110436625us : 0: }D syz-exec-12743 0...2 110436628us : 0: }D syz-exec-12743 0...2 110436630us : 0: }D syz-exec-12743 0...2 110436632us : 0: }D syz-exec-12743 0...2 110436635us : 0: }D syz-exec-12743 0...2 110436637us : 0: }D syz-exec-12743 0...2 110436639us : 0: }D syz-exec-12743 0...2 110436641us : 0: }D syz-exec-12743 0...2 110436644us : 0: }D syz-exec-12743 0...2 110436646us : 0: }D syz-exec-12743 0...2 110436649us : 0: }D syz-exec-12743 0...2 110436651us : 0: }D syz-exec-12743 0...2 110436654us : 0: }D syz-exec-12743 0...2 110436656us : 0: }D syz-exec-12743 0...2 110436659us : 0: }D syz-exec-12743 0...2 110436661us : 0: }D syz-exec-12743 0...2 110436664us : 0: }D syz-exec-12743 0...2 110436667us : 0: }D syz-exec-12743 0...2 110436683us : 0: }D syz-exec-12743 0...2 110436687us : 0: }D syz-exec-12743 0...2 110436690us : 0: }D syz-exec-12743 0...2 110436692us : 0: }D syz-exec-12743 0...2 110436697us : 0: }D syz-exec-12743 0...2 110436700us : 0: }D syz-exec-12743 0...2 110436703us : 0: }D syz-exec-12743 0...2 110436705us : 0: }D syz-exec-12743 0...2 110436709us : 0: }D syz-exec-12743 0...2 110436711us : 0: }D syz-exec-12743 0...2 110436714us : 0: }D syz-exec-12743 0...2 110436716us : 0: }D syz-exec-12743 0...2 110436720us : 0: }D syz-exec-12743 0...2 110436722us : 0: }D syz-exec-12743 0...2 110436725us : 0: }D syz-exec-12743 0...2 110436728us : 0: }D syz-exec-12743 0...2 110436731us : 0: }D syz-exec-12743 0...2 110436734us : 0: }D syz-exec-12743 0...2 110436736us : 0: }D syz-exec-12743 0...2 110436740us : 0: }D syz-exec-12743 0...2 110436742us : 0: }D syz-exec-12743 0...2 110436745us : 0: }D syz-exec-12743 0...2 110436748us : 0: }D syz-exec-12743 0...2 110436751us : 0: }D syz-exec-12743 0...2 110436754us : 0: }D syz-exec-12743 0...2 110436757us : 0: }D syz-exec-12743 0...2 110436759us : 0: }D syz-exec-12743 0...2 110436763us : 0: }D syz-exec-12743 0...2 110436765us : 0: }D syz-exec-12743 0...2 110436768us : 0: }D syz-exec-12743 0...2 110436771us : 0: }D syz-exec-12743 0...2 110436774us : 0: }D syz-exec-12743 0...2 110436776us : 0: }D syz-exec-12743 0...2 110436779us : 0: }D syz-exec-12743 0...2 110436783us : 0: }D syz-exec-12743 0...2 110436785us : 0: }D syz-exec-12743 0...2 110436788us : 0: }D syz-exec-12743 0...2 110436790us : 0: }D syz-exec-12743 0...2 110436794us : 0: }D syz-exec-12743 0...2 110436797us : 0: }D syz-exec-12743 0...2 110436799us : 0: }D syz-exec-12743 0...2 110436802us : 0: }D syz-exec-12743 0...2 110436805us : 0: }D syz-exec-12743 0...2 110436808us : 0: }D syz-exec-12743 0...2 110436810us : 0: }D syz-exec-12743 0...2 110436814us : 0: }D syz-exec-12743 0...2 110436816us : 0: }D syz-exec-12743 0...2 110436819us : 0: }D syz-exec-12743 0...2 110436822us : 0: }D syz-exec-12743 0...2 110436825us : 0: }D syz-exec-12743 0...2 110436828us : 0: }D syz-exec-12743 0...2 110436830us : 0: }D syz-exec-12743 0...2 110436833us : 0: }D syz-exec-12743 0...2 110436835us : 0: }D syz-exec-12743 0...2 110436837us : 0: }D syz-exec-12743 0...2 110436839us : 0: }D syz-exec-12743 0...2 110436841us : 0: }D syz-exec-12743 0...2 110436843us : 0: }D syz-exec-12743 0...2 110436846us : 0: }D syz-exec-12743 0...2 110436848us : 0: }D syz-exec-12743 0...2 110436850us : 0: }D syz-exec-12743 0...2 110436852us : 0: }D syz-exec-12743 0...2 110436854us : 0: }D syz-exec-12743 0...2 110436856us : 0: }D syz-exec-12743 0...2 110436858us : 0: }D syz-exec-12743 0...2 110436861us : 0: }D syz-exec-12743 0...2 110436863us : 0: }D syz-exec-12743 0...2 110436865us : 0: }D syz-exec-12743 0...2 110436867us : 0: }D syz-exec-12743 0...2 110436869us : 0: }D syz-exec-12743 0...2 110436871us : 0: }D syz-exec-12743 0...2 110436873us : 0: }D syz-exec-12743 0...2 110436875us : 0: }D syz-exec-12743 0...2 110436877us : 0: }D syz-exec-12743 0...2 110436880us : 0: }D syz-exec-12743 0...2 110436882us : 0: }D syz-exec-12743 0...2 110436885us : 0: }D syz-exec-12743 0...2 110436887us : 0: }D syz-exec-12743 0...2 110436889us : 0: }D syz-exec-12743 0...2 110436891us : 0: }D syz-exec-12743 0...2 110436894us : 0: }D syz-exec-12743 0...2 110436896us : 0: }D syz-exec-12743 0...2 110436899us : 0: }D syz-exec-12743 0...2 110436901us : 0: }D syz-exec-12743 0...2 110436903us : 0: }D syz-exec-12743 0...2 110436905us : 0: }D syz-exec-12743 0...2 110436907us : 0: }D syz-exec-12743 0...2 110436909us : 0: }D syz-exec-12743 0...2 110436911us : 0: }D syz-exec-12743 0...2 110436914us : 0: }D syz-exec-12743 0...2 110436916us : 0: }D syz-exec-12743 0...2 110436919us : 0: }D syz-exec-12743 0...2 110436921us : 0: }D --------------------------------- ---[ end trace 232b92359889df71 ]--- RIP: 0010:usercopy_abort+0xbb/0xbd mm/usercopy.c:88 Code: c0 e8 57 6c b9 ff ff 75 c8 48 8b 55 c0 4d 89 f9 ff 75 d0 4d 89 e8 48 89 d9 4c 89 e6 41 56 48 c7 c7 a0 41 f3 87 e8 b7 63 a0 ff <0f> 0b e8 2c 6c b9 ff e8 27 7e f7 ff 4c 89 e1 8b 95 14 ff ff ff 31 RSP: 0018:ffff880197ff79a8 EFLAGS: 00010286 RAX: 0000000000000067 RBX: ffffffff88c08be0 RCX: ffffc9000a650000 RDX: 0000000000000000 RSI: ffffffff81631851 RDI: 0000000000000001 RBP: ffff880197ff7a00 R08: ffff8801ca2122c0 R09: ffffed003b5c4fc0 R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: ffffffff87f34080 R13: ffffffff87f33f40 R14: ffffffff87f33f00 R15: ffffffff88c046df FS: 00007f5071c56700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33622000 CR3: 00000001b4509000 CR4: 00000000001406f0 DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600