------------[ cut here ]------------ kernel BUG at mm/slab.c:4421! invalid opcode: 0000 [#1] SMP KASAN CPU: 1 PID: 30452 Comm: syz-executor7 Not tainted 4.18.0-rc3+ #7 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__check_heap_object+0xa7/0xb5 mm/slab.c:4446 Code: 48 c7 c7 d0 56 c0 88 e8 87 7a 08 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 be 48 01 d0 48 29 c8 48 39 f0 72 b3 5d c3 <0f> 0b 48 c7 c7 d0 56 c0 88 e8 6d 81 08 00 44 89 e1 4c 8d 45 c4 48 RSP: 0018:ffff880194e97a10 EFLAGS: 00010287 RAX: 000000000007c1f0 RBX: 1ffff100329d2f49 RCX: 000000000000000d RDX: ffff8801a7c39e00 RSI: 0000000000000196 RDI: ffff8801a7c39dfa RBP: ffff880194e97a10 R08: ffff8801b3f40280 R09: ffff8801da802080 R10: 00000000f07c1f02 R11: 0000000000000001 R12: ffff8801a7c39dfa R13: 0000000000000196 R14: 0000000000000001 R15: ffffea00069f0e00 FS: 00007f76fd798700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f76fd797db8 CR3: 00000001cbadc000 CR4: 00000000001406e0 DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: 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:1688 __do_sys_bpf kernel/bpf/syscall.c:2325 [inline] __se_sys_bpf kernel/bpf/syscall.c:2269 [inline] __x64_sys_bpf+0x3d8/0x510 kernel/bpf/syscall.c:2269 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x455e29 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:00007f76fd797c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007f76fd7986d4 RCX: 0000000000455e29 RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 00000000004bbaee R14: 00000000004c8d20 R15: 0000000000000001 Modules linked in: Dumping ftrace buffer: --------------------------------- syz-exec-18735 1...3 169126582us : 0: }D syz-exec-25854 1...2 235841984us : 0: }D syz-exec-25854 1...2 235841990us : 0: }D syz-exec-25854 1...2 235841993us : 0: }D syz-exec-25854 1...2 235841996us : 0: }D syz-exec-25854 1...2 235841999us : 0: }D syz-exec-25854 1...2 235842002us : 0: }D syz-exec-25854 1...2 235842004us : 0: }D syz-exec-25854 1...2 235842007us : 0: }D syz-exec-25854 1...2 235842010us : 0: }D syz-exec-25854 1...2 235842013us : 0: }D syz-exec-25854 1...2 235842016us : 0: }D syz-exec-25854 1...2 235842019us : 0: }D syz-exec-25854 1...2 235842022us : 0: }D syz-exec-25854 1...2 235842025us : 0: }D syz-exec-25854 1...2 235842027us : 0: }D syz-exec-25854 1...2 235842030us : 0: }D syz-exec-25854 1...2 235842033us : 0: }D syz-exec-25854 1...2 235842036us : 0: }D syz-exec-25854 1...2 235842039us : 0: }D syz-exec-25854 1...2 235842042us : 0: }D syz-exec-25854 1...2 235842045us : 0: }D syz-exec-25854 1...2 235842047us : 0: }D syz-exec-25854 1...2 235842050us : 0: }D syz-exec-25854 1...2 235842053us : 0: }D syz-exec-25854 1...2 235842056us : 0: }D syz-exec-25854 1...2 235842059us : 0: }D syz-exec-25854 1...2 235842062us : 0: }D syz-exec-25854 1...2 235842065us : 0: }D syz-exec-25854 1...2 235842067us : 0: }D syz-exec-25854 1...2 235842070us : 0: }D syz-exec-25854 1...2 235842073us : 0: }D syz-exec-25854 1...2 235842076us : 0: }D syz-exec-25854 1...2 235842079us : 0: }D syz-exec-25854 1...2 235842082us : 0: }D syz-exec-25854 1...2 235842085us : 0: }D syz-exec-25854 1...2 235842088us : 0: }D syz-exec-25854 1...2 235842091us : 0: }D syz-exec-25854 1...2 235842093us : 0: }D syz-exec-25854 1...2 235842096us : 0: }D syz-exec-25854 1...2 235842099us : 0: }D syz-exec-25854 1...2 235842102us : 0: }D syz-exec-25854 1...2 235842105us : 0: }D syz-exec-25854 1...2 235842108us : 0: }D syz-exec-25854 1...2 235842111us : 0: }D syz-exec-25854 1...2 235842114us : 0: }D syz-exec-25854 1...2 235842118us : 0: }D syz-exec-25854 1...2 235842121us : 0: }D syz-exec-25854 1...2 235842124us : 0: }D syz-exec-25854 1...2 235842127us : 0: }D syz-exec-25854 1...2 235842130us : 0: }D syz-exec-25854 1...2 235842133us : 0: }D syz-exec-25854 1...2 235842136us : 0: }D syz-exec-25854 1...2 235842140us : 0: }D syz-exec-25854 1.N.2 235842167us : 0: }D syz-exec-25854 1...2 235852187us : 0: }D syz-exec-25854 1...2 235852193us : 0: }D syz-exec-25854 1...2 235852196us : 0: }D syz-exec-25854 1...2 235852199us : 0: }D syz-exec-25854 1...2 235852202us : 0: }D syz-exec-25854 1...2 235852205us : 0: }D syz-exec-25854 1...2 235852208us : 0: }D syz-exec-25854 1...2 235852211us : 0: }D syz-exec-25854 1...2 235852214us : 0: }D syz-exec-25854 1...2 235852217us : 0: }D syz-exec-25854 1...2 235852220us : 0: }D syz-exec-25854 1...2 235852223us : 0: }D syz-exec-25854 1...2 235852226us : 0: }D syz-exec-25854 1...2 235852229us : 0: }D syz-exec-25854 1...2 235852232us : 0: }D syz-exec-25854 1...2 235852235us : 0: }D syz-exec-25854 1...2 235852239us : 0: }D syz-exec-25854 1...2 235852241us : 0: }D syz-exec-25854 1...2 235852244us : 0: }D syz-exec-25854 1...2 235852248us : 0: }D syz-exec-25854 1...2 235852250us : 0: }D syz-exec-25854 1...2 235852253us : 0: }D syz-exec-25854 1...2 235852256us : 0: }D syz-exec-25854 1...2 235852260us : 0: }D syz-exec-25854 1...2 235852262us : 0: }D syz-exec-25854 1...2 235852265us : 0: }D syz-exec-25854 1...2 235852269us : 0: }D syz-exec-25854 1...2 235852272us : 0: }D syz-exec-25854 1...2 235852275us : 0: }D syz-exec-25854 1...2 235852277us : 0: }D syz-exec-25854 1...2 235852281us : 0: }D syz-exec-25854 1...2 235852284us : 0: }D syz-exec-25854 1...2 235852287us : 0: }D syz-exec-25854 1...2 235852290us : 0: }D syz-exec-25854 1...2 235852293us : 0: }D syz-exec-25854 1...2 235852296us : 0: }D syz-exec-25854 1...2 235852299us : 0: }D syz-exec-25854 1...2 235852303us : 0: }D syz-exec-25854 1...2 235852306us : 0: }D syz-exec-25854 1...2 235852309us : 0: }D syz-exec-25854 1...2 235852312us : 0: }D syz-exec-25854 1...2 235852315us : 0: }D syz-exec-25854 1...2 235852318us : 0: }D syz-exec-25854 1...2 235852321us : 0: }D syz-exec-25854 1...2 235852325us : 0: }D syz-exec-25854 1...2 235852328us : 0: }D syz-exec-25854 1...2 235852330us : 0: }D syz-exec-25854 1...2 235852333us : 0: }D syz-exec-25854 1...2 235852337us : 0: }D syz-exec-25854 1...2 235852340us : 0: }D syz-exec-25854 1...2 235852343us : 0: }D syz-exec-25854 1...2 235852346us : 0: }D syz-exec-25854 1...2 235852349us : 0: }D syz-exec-25854 1...2 235852352us : 0: }D syz-exec-25854 1...2 235852355us : 0: }D syz-exec-25854 1...2 235852366us : 0: }D syz-exec-25854 1...2 235852370us : 0: }D syz-exec-25854 1...2 235852372us : 0: }D syz-exec-25854 1...2 235852375us : 0: }D syz-exec-25854 1...2 235852379us : 0: }D syz-exec-25854 1...2 235852381us : 0: }D syz-exec-25854 1...2 235852384us : 0: }D syz-exec-25854 1...2 235852387us : 0: }D syz-exec-25854 1...2 235852391us : 0: }D syz-exec-25854 1...2 235852393us : 0: }D syz-exec-25854 1...2 235852396us : 0: }D syz-exec-25854 1...2 235852400us : 0: }D syz-exec-25854 1...2 235852403us : 0: }D syz-exec-25854 1...2 235852406us : 0: }D syz-exec-25854 1...2 235852409us : 0: }D syz-exec-25854 1...2 235852412us : 0: }D syz-exec-25854 1...2 235852415us : 0: }D syz-exec-25854 1...2 235852418us : 0: }D syz-exec-25854 1...2 235852422us : 0: }D syz-exec-25854 1...2 235852425us : 0: }D syz-exec-25854 1...2 235852428us : 0: }D syz-exec-25854 1...2 235852431us : 0: }D syz-exec-25854 1...2 235852435us : 0: }D syz-exec-25854 1...2 235852438us : 0: }D syz-exec-25854 1...2 235852440us : 0: }D syz-exec-25854 1...2 235852444us : 0: }D syz-exec-25854 1...2 235852447us : 0: }D syz-exec-25854 1...2 235852450us : 0: }D syz-exec-25854 1...2 235852452us : 0: }D syz-exec-25854 1...2 235852456us : 0: }D syz-exec-25854 1...2 235852459us : 0: }D syz-exec-25854 1...2 235852462us : 0: }D syz-exec-25854 1...2 235852465us : 0: }D syz-exec-25854 1...2 235852468us : 0: }D syz-exec-25854 1...2 235852471us : 0: }D syz-exec-25854 1...2 235852474us : 0: }D syz-exec-25854 1...2 235852477us : 0: }D syz-exec-25854 1...2 235852480us : 0: }D syz-exec-25854 1...2 235852483us : 0: }D syz-exec-25854 1...2 235852486us : 0: }D syz-exec-25854 1...2 235852489us : 0: }D syz-exec-25854 1...2 235852492us : 0: }D syz-exec-25854 1...2 235852495us : 0: }D syz-exec-25854 1...2 235852498us : 0: }D syz-exec-25854 1...2 235852502us : 0: }D syz-exec-25854 1...2 235852504us : 0: }D syz-exec-25854 1...2 235852507us : 0: }D syz-exec-25854 1...2 235852511us : 0: }D syz-exec-25854 1...2 235852514us : 0: }D syz-exec-25854 1...2 235852517us : 0: }D syz-exec-25854 1...2 235852519us : 0: }D syz-exec-25854 1...2 235852523us : 0: }D syz-exec-25854 1...2 235852526us : 0: }D syz-exec-25854 1...2 235852529us : 0: }D syz-exec-25854 1...2 235852532us : 0: }D syz-exec-25854 1...2 235852535us : 0: }D syz-exec-25854 1...2 235852538us : 0: }D syz-exec-25854 1...2 235852541us : 0: }D syz-exec-25854 1...2 235852545us : 0: }D syz-exec-25854 1...2 235852551us : 0: }D syz-exec-25854 1...2 235852554us : 0: }D syz-exec-25854 1...2 235852558us : 0: }D syz-exec-25854 1...2 235852561us : 0: }D syz-exec-25854 1...2 235852564us : 0: }D syz-exec-25854 1...2 235852566us : 0: }D syz-exec-25854 1...2 235852570us : 0: }D syz-exec-25854 1...2 235852573us : 0: }D syz-exec-25854 1...2 235852576us : 0: }D syz-exec-25854 1...2 235852579us : 0: }D syz-exec-25854 1...2 235852582us : 0: }D syz-exec-25854 1...2 235852585us : 0: }D syz-exec-25854 1...2 235852588us : 0: }D syz-exec-25854 1...2 235852592us : 0: }D syz-exec-25854 1...2 235852595us : 0: }D syz-exec-25854 1...2 235852597us : 0: }D syz-exec-25854 1...2 235852600us : 0: }D syz-exec-25854 1...2 235852604us : 0: }D syz-exec-25854 1...2 235852607us : 0: }D syz-exec-25854 1...2 235852609us : 0: }D syz-exec-25854 1...2 235852613us : 0: }D syz-exec-25854 1...2 235852616us : 0: }D syz-exec-25854 1...2 235852619us : 0: }D syz-exec-25854 1...2 235852622us : 0: }D syz-exec-25854 1...2 235852626us : 0: }D syz-exec-25854 1...2 235852629us : 0: }D syz-exec-25854 1...2 235852631us : 0: }D syz-exec-25854 1...2 235852634us : 0: }D syz-exec-25854 1...2 235852637us : 0: }D syz-exec-25854 1...2 235852640us : 0: }D syz-exec-25854 1...2 235852643us : 0: }D syz-exec-25854 1...2 235852646us : 0: }D syz-exec-25854 1.N.2 235852682us : 0: }D syz-exec-25854 1...2 235856473us : 0: }D syz-exec-25854 1...2 235856478us : 0: }D syz-exec-25854 1...2 235856481us : 0: }D syz-exec-25854 1...2 235856483us : 0: }D syz-exec-25854 1...2 235856486us : 0: }D syz-exec-25854 1...2 235856490us : 0: }D syz-exec-25854 1...2 235856493us : 0: }D syz-exec-25854 1...2 235856496us : 0: }D syz-exec-25854 1...2 235856499us : 0: }D syz-exec-25854 1...2 235856502us : 0: }D syz-exec-25854 1...2 235856505us : 0: }D syz-exec-25854 1...2 235856508us : 0: }D syz-exec-25854 1...2 235856512us : 0: }D syz-exec-25854 1...2 235856514us : 0: }D syz-exec-25854 1...2 235856517us : 0: }D syz-exec-25854 1...2 235856520us : 0: }D syz-exec-25854 1...2 235856524us : 0: }D syz-exec-25854 1...2 235856526us : 0: }D syz-exec-25854 1...2 235856529us : 0: }D syz-exec-25854 1...2 235856533us : 0: }D syz-exec-25854 1...2 235856536us : 0: }D syz-exec-25854 1...2 235856538us : 0: }D syz-exec-25854 1...2 235856541us : 0: }D syz-exec-25854 1...2 235856545us : 0: }D syz-exec-25854 1...2 235856547us : 0: }D syz-exec-25854 1...2 235856550us : 0: }D syz-exec-25854 1...2 235856553us : 0: }D syz-exec-25854 1...2 235856557us : 0: }D syz-exec-25854 1...2 235856560us : 0: }D syz-exec-25854 1...2 235856563us : 0: }D syz-exec-25854 1...2 235856567us : 0: }D syz-exec-25854 1...2 235856569us : 0: }D syz-exec-25854 1...2 235856572us : 0: }D syz-exec-25854 1...2 235856575us : 0: }D syz-exec-25854 1...2 235856579us : 0: }D syz-exec-25854 1...2 235856581us : 0: }D syz-exec-25854 1...2 235856584us : 0: }D syz-exec-25854 1...2 235856588us : 0: }D syz-exec-25854 1...2 235856591us : 0: }D syz-exec-25854 1...2 235856594us : 0: }D syz-exec-25854 1...2 235856597us : 0: }D syz-exec-25854 1...2 235856600us : 0: }D syz-exec-25854 1...2 235856603us : 0: }D syz-exec-25854 1...2 235856606us : 0: }D syz-exec-25854 1...2 235856609us : 0: }D syz-exec-25854 1...2 235856613us : 0: }D syz-exec-25854 1...2 235856616us : 0: }D syz-exec-25854 1...2 235856619us : 0: }D syz-exec-25854 1...2 235856622us : 0: }D syz-exec-25854 1...2 235856625us : 0: }D syz-exec-25854 1...2 235856628us : 0: }D syz-exec-25854 1...2 235856631us : 0: }D syz-exec-25854 1...2 235856634us : 0: }D syz-exec-25854 1...2 235856637us : 0: }D syz-exec-25854 1...2 235856640us : 0: }D syz-exec-25854 1...2 235856643us : 0: }D syz-exec-25854 1...2 235856646us : 0: }D syz-exec-25854 1...2 235856649us : 0: }D syz-exec-25854 1...2 235856652us : 0: }D syz-exec-25854 1...2 235856655us : 0: }D syz-exec-25854 1...2 235856658us : 0: }D syz-exec-25854 1...2 235856661us : 0: }D syz-exec-25854 1...2 235856664us : 0: }D syz-exec-25854 1...2 235856668us : 0: }D syz-exec-25854 1...2 235856670us : 0: }D syz-exec-25854 1...2 235856673us : 0: }D syz-exec-25854 1...2 235856677us : 0: }D syz-exec-25854 1...2 235856680us : 0: }D syz-exec-25854 1...2 235856683us : 0: }D syz-exec-25854 1...2 235856686us : 0: }D syz-exec-25854 1...2 235856688us : 0: }D syz-exec-25854 1...2 235856691us : 0: }D syz-exec-25854 1...2 235856693us : 0: }D syz-exec-25854 1...2 235856697us : 0: }D syz-exec-25854 1...2 235856700us : 0: }D syz-exec-25854 1...2 235856702us : 0: }D syz-exec-25854 1...2 235856705us : 0: }D syz-exec-25854 1...2 235856708us : 0: }D syz-exec-25854 1...2 235856711us : 0: }D syz-exec-25854 1...2 235856714us : 0: }D syz-exec-25854 1...2 235856717us : 0: }D syz-exec-25854 1...2 235856719us : 0: }D syz-exec-25854 1...2 235856722us : 0: }D syz-exec-25854 1...2 235856724us : 0: }D syz-exec-25854 1...2 235856727us : 0: }D syz-exec-25854 1...2 235856730us : 0: }D syz-exec-25854 1...2 235856733us : 0: }D syz-exec-25854 1...2 235856736us : 0: }D syz-exec-25854 1...2 235856739us : 0: }D syz-exec-25854 1...2 235856742us : 0: }D syz-exec-25854 1...2 235856744us : 0: }D syz-exec-25854 1...2 235856747us : 0: }D syz-exec-25854 1...2 235856750us : 0: }D syz-exec-25854 1...2 235856776us : 0: }D syz-exec-25854 1...2 235856779us : 0: }D syz-exec-25854 1...2 235856811us : 0: }D syz-exec-25854 1...2 235856814us : 0: }D syz-exec-25854 1...2 235856817us : 0: }D syz-exec-25854 1...2 235856820us : 0: }D syz-exec-25854 1...2 235856823us : 0: }D syz-exec-25854 1...2 235856826us : 0: }D syz-exec-25854 1...2 235856829us : 0: }D syz-exec-25854 1...2 235856833us : 0: }D syz-exec-25854 1...2 235856836us : 0: }D syz-exec-25854 1...2 235856838us : 0: }D syz-exec-25854 1...2 235856841us : 0: }D syz-exec-25854 1...2 235856845us : 0: }D syz-exec-25854 1...2 235856847us : 0: }D syz-exec-25854 1...2 235856850us : 0: }D syz-exec-25854 1...2 235856853us : 0: }D syz-exec-25854 1...2 235856856us : 0: }D syz-exec-25854 1...2 235856859us : 0: }D syz-exec-25854 1...2 235856861us : 0: }D syz-exec-25854 1...2 235856865us : 0: }D syz-exec-25854 1...2 235856869us : 0: }D syz-exec-25854 1...2 235856871us : 0: }D syz-exec-25854 1...2 235856875us : 0: }D syz-exec-25854 1...2 235856879us : 0: }D syz-exec-25854 1...2 235856882us : 0: }D syz-exec-25854 1...2 235856884us : 0: }D syz-exec-25854 1...2 235856888us : 0: }D syz-exec-25854 1...2 235856890us : 0: }D syz-exec-25854 1...2 235856893us : 0: }D syz-exec-25854 1...2 235856895us : 0: }D syz-exec-25854 1...2 235856899us : 0: }D syz-exec-25854 1...2 235856902us : 0: }D syz-exec-25854 1...2 235856905us : 0: }D syz-exec-25854 1...2 235856909us : 0: }D syz-exec-25854 1...2 235856912us : 0: }D syz-exec-25854 1...2 235856914us : 0: }D syz-exec-25854 1...2 235856916us : 0: }D syz-exec-25854 1...2 235856919us : 0: }D syz-exec-25854 1...2 235856921us : 0: }D syz-exec-25854 1...2 235856924us : 0: }D syz-exec-25854 1...2 235856926us : 0: }D syz-exec-25854 1...2 235856929us : 0: }D syz-exec-25854 1...2 235856932us : 0: }D syz-exec-25854 1...2 235856936us : 0: }D syz-exec-25854 1...2 235856940us : 0: }D syz-exec-25854 1...2 235856943us : 0: }D syz-exec-25854 1...2 235856945us : 0: }D syz-exec-25854 1...2 235856948us : 0: }D syz-exec-25854 1...2 235856951us : 0: }D syz-exec-25854 1...2 235856954us : 0: }D syz-exec-25854 1...2 235856956us : 0: }D syz-exec-25854 1...2 235856959us : 0: }D syz-exec-25854 1...2 235856962us : 0: }D syz-exec-25854 1...2 235856964us : 0: }D syz-exec-25854 1...2 235856967us : 0: }D syz-exec-25854 1...2 235856970us : 0: }D syz-exec-25854 1...2 235856973us : 0: }D syz-exec-25854 1...2 235856975us : 0: }D syz-exec-25854 1...2 235856978us : 0: }D syz-exec-25854 1...2 235856981us : 0: }D syz-exec-25854 1...2 235856983us : 0: }D syz-exec-25854 1...2 235856986us : 0: }D syz-exec-25854 1...2 235856989us : 0: }D syz-exec-25854 1...2 235856991us : 0: }D syz-exec-25854 1...2 235856993us : 0: }D syz-exec-25854 1...2 235856996us : 0: }D syz-exec-25854 1...2 235856998us : 0: }D syz-exec-25854 1...2 235857001us : 0: }D syz-exec-25854 1...2 235857004us : 0: }D syz-exec-25854 1...2 235857006us : 0: }D syz-exec-25854 1...2 235857009us : 0: }D syz-exec-25854 1...2 235857011us : 0: }D syz-exec-25854 1...2 235857014us : 0: }D syz-exec-25854 1...2 235857016us : 0: }D syz-exec-25854 1...2 235857019us : 0: }D syz-exec-25854 1...2 235857021us : 0: }D syz-exec-25854 1...2 235857023us : 0: }D syz-exec-25854 1...2 235857026us : 0: }D syz-exec-25854 1...2 235857028us : 0: }D syz-exec-25854 1...2 235857030us : 0: }D syz-exec-25854 1...2 235857032us : 0: }D syz-exec-25854 1...2 235857034us : 0: }D syz-exec-25854 1...2 235857036us : 0: }D syz-exec-25854 1...2 235857039us : 0: }D syz-exec-25854 1...2 235857041us : 0: }D syz-exec-25854 1...2 235857043us : 0: }D syz-exec-25854 1...2 235857045us : 0: }D syz-exec-25854 1...2 235857048us : 0: }D syz-exec-25854 1...2 235857050us : 0: }D syz-exec-25854 1...2 235857052us : 0: }D syz-exec-25854 1...2 235857055us : 0: }D syz-exec-25854 1...2 235857058us : 0: }D syz-exec-25854 1...2 235857060us : 0: }D syz-exec-25854 1...2 235857063us : 0: }D syz-exec-25854 1...2 235857066us : 0: }D syz-exec-25854 1...2 235857068us : 0: }D syz-exec-25854 1...2 235857071us : 0: }D syz-exec-25854 1...2 235857074us : 0: }D syz-exec-25854 1...2 235857077us : 0: }D syz-exec-25854 1...2 235857079us : 0: }D syz-exec-25854 1...2 235857081us : 0: }D syz-exec-25854 1...2 235857084us : 0: }D syz-exec-25854 1...2 235857086us : 0: }D syz-exec-25854 1...2 235857089us : 0: }D syz-exec-25854 1...2 235857091us : 0: }D syz-exec-25854 1...2 235857094us : 0: }D syz-exec-25854 1...2 235857096us : 0: }D syz-exec-25854 1...2 235857099us : 0: }D syz-exec-25854 1...2 235857102us : 0: }D syz-exec-25854 1...2 235857105us : 0: }D syz-exec-25854 1...2 235857107us : 0: }D syz-exec-25854 1...2 235857110us : 0: }D syz-exec-25854 1...2 235857112us : 0: }D syz-exec-25854 1...2 235857115us : 0: }D syz-exec-25854 1...2 235857117us : 0: }D syz-exec-25854 1...2 235857119us : 0: }D syz-exec-25854 1...2 235857122us : 0: }D syz-exec-25854 1...2 235857124us : 0: }D syz-exec-25854 1...2 235857127us : 0: }D syz-exec-25854 1...2 235857129us : 0: }D syz-exec-25854 1...2 235857132us : 0: }D syz-exec-26076 1...3 238098151us : 0: }D syz-exec-26076 1...3 238102128us : 0: }D --------------------------------- ---[ end trace 94492f008d943650 ]--- RIP: 0010:__check_heap_object+0xa7/0xb5 mm/slab.c:4446 Code: 48 c7 c7 d0 56 c0 88 e8 87 7a 08 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 be 48 01 d0 48 29 c8 48 39 f0 72 b3 5d c3 <0f> 0b 48 c7 c7 d0 56 c0 88 e8 6d 81 08 00 44 89 e1 4c 8d 45 c4 48 RSP: 0018:ffff880194e97a10 EFLAGS: 00010287 RAX: 000000000007c1f0 RBX: 1ffff100329d2f49 RCX: 000000000000000d RDX: ffff8801a7c39e00 RSI: 0000000000000196 RDI: ffff8801a7c39dfa RBP: ffff880194e97a10 R08: ffff8801b3f40280 R09: ffff8801da802080 R10: 00000000f07c1f02 R11: 0000000000000001 R12: ffff8801a7c39dfa R13: 0000000000000196 R14: 0000000000000001 R15: ffffea00069f0e00 FS: 00007f76fd798700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f76fd797db8 CR3: 00000001cbadc000 CR4: 00000000001406e0 DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600