perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0)
getpid()
newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x1000)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x100, 0x7, &(0x7f0000000580)=[{&(0x7f0000000300)="7bdb7edcc27e14b32a907fbebd1ce9774d020a77ce71e1c06bdb0a6502360687a4fd8d924c6daca43a4e96b41edf57053f7c62ea667582211f1a3445ec06d9e2bab66acd2df24df095ccf6006915e3583b58dcdf1b4fa144973f77e08de64ccb8deda0dea79301e7c615d6e65b946e83d1f1b9f9808af09ec247794cff207cddc15f51582dd67324f4b433df6e659a7ad009e5afdbc65f647c49fd3c876fccba9f3e065403", 0xa5, 0x3}, {&(0x7f0000000200)="1f19011e0080791834278c74d877c11bef4122396ae674fc2cc50973e02d77d291e3b54969", 0x25, 0xfffffffffffff801}, {&(0x7f0000000240)="267c7ae59ac78e85bb3f981fa810fb355d83fb044fa5a40021644b2203f1d9609f0202e9cddc17f710ed578d260ef4f48dea5c81fc276c6929ebf6dcda8ec9", 0x3f, 0x101}, {&(0x7f00000003c0)="adc8a892060ec574e3c8bf6e41e17c1f52da074850ddeb10566c3ac017", 0x1d, 0x8}, {&(0x7f0000000400)="ff943f56493080e571b36c300e2020c745651636d681635c8b8d0241ef7a10f8095050a0ccf039bd7927194eb96135ed13a84915d9002d932a0901d2936d8f46a241e99c26ffdaa361301e432110ebbdd1c43382fe61798a0848968c6350296c90bd3e9ecba2d6829367b394631cfed5dc8943a220d87b7c8dc85a6fb041e5405cbb7239e23d664859ccd6f459fe0c79e9e56c031f5dd2a2f1304f410726b461efc2b341da429697e1506bb931b8140c3903", 0xb2, 0x401}, {&(0x7f00000004c0)="b3ffdf12810326480a4e058db64f4e63557b6c2aca569c992be5084f75083b222d39a565efe6d3e944213c15a759b1915fce7fc0cef70cbaa17c920a", 0x3c, 0x800}, {&(0x7f0000000500)="73611ae6f43c489546af9a22a04e47d11b73045d648be926604d3248f28d34d3f1d6e4d4f4f36adaaa8d987a10605cd163e45bb6a203f6c06176b5ab9b260ed927613ffe34b85732d2a76ceb3909efb066bc752e882cd8bc5e189bec71145ddb529dba33eb1344d1c6602575a7b2f26e04cf351e2c", 0x75, 0x1b}], 0x402, &(0x7f0000000700)=ANY=[@ANYBLOB='devtmpfs\x00,,},devtmpfs\x00,^@^*:,devtmpfs\x00,*,euld=', @ANYRESDEC=r0, @ANYBLOB=',euid<', @ANYRESDEC=r1, @ANYBLOB=',\x00'])
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil)
shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)