perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) syz_io_uring_setup(0x6f53, &(0x7f0000000480)={0x0, 0xdf5d, 0x4, 0x4, 0x145}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x1ff) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x1ff) dup2(r2, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfdef) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000600)) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/400]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz1\x00', 0x1ff) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/60, 0x46}, {&(0x7f0000000440)=""/35, 0x23}], 0x1000000000000028) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) copy_file_range(r4, 0x0, r3, 0x0, 0x0, 0x0) sync()